Symfony Profiler

Key	Value
provider	security.user.provider.concrete.app_user_provider
context	main
entry_point	App\Security\KbinAuthenticator
user_checker	App\Security\UserChecker
access_denied_handler	(none)
access_denied_url	(none)
authenticators	[`"two_factor" "remember_me" "App\Security\KbinAuthenticator" "App\Security\FacebookAuthenticator" "App\Security\GoogleAuthenticator" "App\Security\GithubAuthenticator" "App\Security\KeycloakAuthenticator"`]

Listener	Duration	Response
Symfony\Component\Security\Http\Firewall\ChannelListener {#723`-map: Symfony\Component\Security\Http\AccessMap {#722 …} -logger: Monolog\Logger {#783 …} -httpPort: 80 -httpsPort: 443`}	0.00 ms	(none)
Symfony\Component\Security\Http\Firewall\ContextListener {#706-tokenStorage: Symfony\Component\Security\Core\Authentication\Token\Storage\TokenStorage {#1017 …} -sessionKey: "_security_main" -logger: Monolog\Logger {#783 …} -userProviders: Symfony\Component\DependencyInjection\Argument\RewindableGenerator {#705 …} -dispatcher: Symfony\Component\EventDispatcher\Debug\TraceableEventDispatcher {#747 …} -registered: false -trustResolver: Scheb\TwoFactorBundle\Security\Authentication\AuthenticationTrustResolver {#780 …} -sessionTrackerEnabler: Symfony\Component\Security\Core\Authentication\Token\Storage\UsageTrackingTokenStorage::enableUsageTracking(): void {#703 …}}	1.10 ms	(none)
Symfony\Component\Security\Http\Firewall\AuthenticatorManagerListener {#584`-authenticatorManager: Symfony\Component\Security\Http\Authentication\AuthenticatorManager {#595 …}`}	0.00 ms	(none)
Scheb\TwoFactorBundle\Security\Http\Firewall\TwoFactorAccessListener {#582`-twoFactorFirewallConfig: Scheb\TwoFactorBundle\Security\TwoFactor\TwoFactorFirewallConfig {#842 …} -tokenStorage: Symfony\Component\Security\Core\Authentication\Token\Storage\UsageTrackingTokenStorage {#1018 …} -twoFactorAccessDecider: Scheb\TwoFactorBundle\Security\Authorization\TwoFactorAccessDecider {#581 …}`}	0.07 ms	(none)
Symfony\Component\Security\Http\Firewall\AccessListener {#579`-tokenStorage: Symfony\Component\Security\Core\Authentication\Token\Storage\UsageTrackingTokenStorage {#1018 …} -accessDecisionManager: Symfony\Component\Security\Core\Authorization\TraceableAccessDecisionManager {#937 …} -map: Symfony\Component\Security\Http\AccessMap {#722 …}`}	0.00 ms	(none)
Symfony\Component\Security\Http\Firewall\LogoutListener {#786`-tokenStorage: Symfony\Component\Security\Core\Authentication\Token\Storage\UsageTrackingTokenStorage {#1018 …} -options: [ "csrf_parameter" => "_csrf_token" "csrf_token_id" => "logout" "logout_path" => "app_logout" ] -httpUtils: Symfony\Component\Security\Http\HttpUtils {#841 …} -csrfTokenManager: Symfony\Component\Security\Csrf\CsrfTokenManager {#1015 …} -eventDispatcher: Symfony\Component\EventDispatcher\Debug\TraceableEventDispatcher {#747 …}`}	0.00 ms	(none)

#	Voter class
1	"Symfony\Component\Security\Core\Authorization\Voter\AuthenticatedVoter"
2	"Scheb\TwoFactorBundle\Security\Authorization\Voter\TwoFactorInProgressVoter"
3	"Symfony\Component\Security\Core\Authorization\Voter\RoleHierarchyVoter"
4	"Symfony\Component\Security\Core\Authorization\Voter\ExpressionVoter"
5	"App\Security\Voter\EntryCommentVoter"
6	"App\Security\Voter\EntryVoter"
7	"App\Security\Voter\MagazineVoter"
8	"App\Security\Voter\MessageThreadVoter"
9	"App\Security\Voter\MessageVoter"
10	"App\Security\Voter\NotificationVoter"
11	"App\Security\Voter\OAuth2UserConsentVoter"
12	"App\Security\Voter\PostCommentVoter"
13	"App\Security\Voter\PostVoter"
14	"App\Security\Voter\UserVoter"

1

DENIED

ROLE_USER

null

2

DENIED

moderate

App\Entity\Entry {#1359
  +user: Proxies\__CG__\App\Entity\User {#1643 …}
  +magazine: App\Entity\Magazine {#400
    +icon: Proxies\__CG__\App\Entity\Image {#302 …}
    +name: "askelectronics@discuss.tchncs.de"
    +title: "askelectronics"
    +description: """
      **For questions about component-level electronic circuits, tools and equipment.**\n
      \n
      Rules\n
      -----\n
      \n
      1: Be nice.\n
      \n
      2: Be on-topic (eg: *Electronic*, not *electrical*).\n
      \n
      3: No commercial stuff, buying, selling or valuations.\n
      \n
      4: Be safe.\n
      \n
      ---
      """
    +rules: null
    +subscriptionsCount: 1
    +entryCount: 154
    +entryCommentCount: 1230
    +postCount: 1
    +postCommentCount: 4
    +isAdult: false
    +customCss: null
    +lastActive: DateTime @1729413608 {#329
      date: 2024-10-20 10:40:08.0 +02:00
    }
    +markedForDeletionAt: null
    +tags: null
    +moderators: Doctrine\ORM\PersistentCollection {#283 …}
    +ownershipRequests: Doctrine\ORM\PersistentCollection {#276 …}
    +moderatorRequests: Doctrine\ORM\PersistentCollection {#265 …}
    +entries: Doctrine\ORM\PersistentCollection {#223 …}
    +posts: Doctrine\ORM\PersistentCollection {#181 …}
    +subscriptions: Doctrine\ORM\PersistentCollection {#243 …}
    +bans: Doctrine\ORM\PersistentCollection {#160 …}
    +reports: Doctrine\ORM\PersistentCollection {#146 …}
    +badges: Doctrine\ORM\PersistentCollection {#124 …}
    +logs: Doctrine\ORM\PersistentCollection {#114 …}
    +awards: Doctrine\ORM\PersistentCollection {#103 …}
    +categories: Doctrine\ORM\PersistentCollection {#90 …}
    -id: 11
    +apId: "askelectronics@discuss.tchncs.de"
    +apProfileId: "https://discuss.tchncs.de/c/askelectronics"
    +apPublicUrl: "https://discuss.tchncs.de/c/askelectronics"
    +apFollowersUrl: "https://discuss.tchncs.de/c/askelectronics/followers"
    +apInboxUrl: "https://discuss.tchncs.de/inbox"
    +apDomain: "discuss.tchncs.de"
    +apPreferredUsername: "askelectronics"
    +apDiscoverable: true
    +apManuallyApprovesFollowers: null
    +privateKey: null
    +publicKey: null
    +apFetchedAt: DateTime @1727247714 {#326
      date: 2024-09-25 09:01:54.0 +02:00
    }
    +apDeletedAt: null
    +apTimeoutAt: null
    +visibility: "visible             "
    +createdAt: DateTimeImmutable @1687144409 {#328
      date: 2023-06-19 05:13:29.0 +02:00
    }
  }
  +image: null
  +domain: Proxies\__CG__\App\Entity\Domain {#1941 …}
  +slug: "Is-harvesting-small-amounts-of-electricity-a-fools-errand"
  +title: "Is “harvesting” small amounts of electricity a fools errand?"
  +url: null
  +body: """
    Serious question from a beginner in electronics. For reasons I do not fully understand, I have become fixated on the idea of collecting small amounts of electricity from “interesting” sources. I don’t mean “free energy”, instead, I mean things like extracting a few mV from being so close to a AM radio tower using two tuned loop antennas in phase with each other, or getting a few mV from the rain’s kinetic energy with PTFE and using two electrodes which are shorted when a drop of rain hits it. In short, I’ve done small experiments to confirm that I can get a few mV and enough to get me excited but not much more. I know I’m not going to get much power out of this, but I’ve been able to charge a NiMH battery a few mV by being a quarter mile from an AM radio station with my antenna setup. It would be fascinating to me if I could store these small charges in something like a 5V USB power brick eventually.\n
    \n
    The smarter idea would be for me to harvest energy with the sun or from the wind or a stream. I’m tinkering with this as well, but larger amounts of electricity scare me for right now. I guess I’ve seen enough experimental sources of harvesting electricity and I’ve gotten the itch to invent, which is a dangerous itch for a newbie like me to have.\n
    \n
    The best advice I’ve seen online (ok, it was ChatGPT) is that it’s just not worth it to work with such small amounts of electricity, because the equipment required is too expensive and sophisticated (e.g, devices to read the charge of a capacitor without discharging it) to make anything that’s efficient enough to be worthwhile. Would you agree? Do you know of some other fascinating source of gathering electricity that I should also waste lots of time on?\n
    \n
    I just have all these electronic components and magnets and when I move them together the numbers on multimeter get bigger. it’s neat.
    """
  +type: "article"
  +lang: "en"
  +isOc: false
  +hasEmbed: false
  +commentCount: 43
  +favouriteCount: 39
  +score: 0
  +isAdult: false
  +sticky: false
  +lastActive: DateTime @1692697842 {#1374
    date: 2023-08-22 11:50:42.0 +02:00
  }
  +ip: null
  +adaAmount: 0
  +tags: null
  +mentions: null
  +comments: Doctrine\ORM\PersistentCollection {#1379 …}
  +votes: Doctrine\ORM\PersistentCollection {#1627 …}
  +reports: Doctrine\ORM\PersistentCollection {#2167 …}
  +favourites: Doctrine\ORM\PersistentCollection {#1391 …}
  +notifications: Doctrine\ORM\PersistentCollection {#1432 …}
  +badges: Doctrine\ORM\PersistentCollection {#1433 …}
  +children: []
  -id: 1870
  -titleTs: "'amount':4 'electr':6 'errand':9 'fool':8 'harvest':2 'small':3"
  -bodyTs: "'5v':175 'abl':135 'advic':250 'agre':308 'also':323 'amount':25,209,272 'antenna':59,156 'anyth':298 'batteri':140 'becom':17 'beginn':5 'best':249 'bigger':349 'brick':178 'capacitor':292 'charg':137,170,289 'chatgpt':258 'close':49 'collect':23 'compon':335 'confirm':100 'could':166 'danger':239 'devic':285 'discharg':294 'done':96 'drop':87 'e.g':284 'effici':301 'electr':27,211,227,274,319 'electrod':81 'electron':7,334 'energi':36,75,189 'enough':109,222,302 'equip':277 'eventu':179 'excit':113 'expens':281 'experi':98 'experiment':223 'extract':42 'fascin':161,315 'fixat':18 'free':35 'fulli':13 'gather':318 'get':66,104,111,125,348 'go':123 'gotten':231 'guess':218 'harvest':188,226 'hit':90 'idea':21,182 'instead':37 'interest':29 'invent':235 'itch':233,240 'kinet':74 'know':119,311 'larger':208 'like':41,173,244 'loop':58 'lot':325 'm':121,201 'magnet':337 'make':297 'mean':34,39 'mile':148 'move':341 'much':116,126 'multimet':347 'mv':45,69,107,143 'neat':352 'newbi':243 'nimh':139 'number':345 'ok':255 'onlin':254 'phase':61 'power':127,177 'ptfe':77 'quarter':147 'question':2 'radio':53,152 'rain':72,89 'read':287 'reason':9 'requir':278 'right':215 'scare':212 'seen':221,253 'serious':1 'setup':157 'short':84,93 'small':24,97,169,271 'smarter':181 'someth':172 'sophist':283 'sourc':30,224,316 'station':153 'store':167 'stream':199 'sun':192 'thing':40 'time':327 'tinker':202 'togeth':343 'tower':54 'tune':57 'two':56,80 'understand':14 'usb':176 'use':55,79 've':95,133,220,230,252 'wast':324 'well':206 'wind':196 'without':293 'work':268 'worth':265 'worthwhil':305 'would':159,183,306"
  +cross: false
  +upVotes: 0
  +downVotes: 0
  +ranking: 1692469967
  +visibility: "visible             "
  +apId: "https://sh.itjust.works/post/3150095"
  +editedAt: null
  +createdAt: DateTimeImmutable @1692383567 {#1935
    date: 2023-08-18 20:32:47.0 +02:00
  }
}

3

DENIED

edit

App\Entity\Entry {#1359
  +user: Proxies\__CG__\App\Entity\User {#1643 …}
  +magazine: App\Entity\Magazine {#400
    +icon: Proxies\__CG__\App\Entity\Image {#302 …}
    +name: "askelectronics@discuss.tchncs.de"
    +title: "askelectronics"
    +description: """
      **For questions about component-level electronic circuits, tools and equipment.**\n
      \n
      Rules\n
      -----\n
      \n
      1: Be nice.\n
      \n
      2: Be on-topic (eg: *Electronic*, not *electrical*).\n
      \n
      3: No commercial stuff, buying, selling or valuations.\n
      \n
      4: Be safe.\n
      \n
      ---
      """
    +rules: null
    +subscriptionsCount: 1
    +entryCount: 154
    +entryCommentCount: 1230
    +postCount: 1
    +postCommentCount: 4
    +isAdult: false
    +customCss: null
    +lastActive: DateTime @1729413608 {#329
      date: 2024-10-20 10:40:08.0 +02:00
    }
    +markedForDeletionAt: null
    +tags: null
    +moderators: Doctrine\ORM\PersistentCollection {#283 …}
    +ownershipRequests: Doctrine\ORM\PersistentCollection {#276 …}
    +moderatorRequests: Doctrine\ORM\PersistentCollection {#265 …}
    +entries: Doctrine\ORM\PersistentCollection {#223 …}
    +posts: Doctrine\ORM\PersistentCollection {#181 …}
    +subscriptions: Doctrine\ORM\PersistentCollection {#243 …}
    +bans: Doctrine\ORM\PersistentCollection {#160 …}
    +reports: Doctrine\ORM\PersistentCollection {#146 …}
    +badges: Doctrine\ORM\PersistentCollection {#124 …}
    +logs: Doctrine\ORM\PersistentCollection {#114 …}
    +awards: Doctrine\ORM\PersistentCollection {#103 …}
    +categories: Doctrine\ORM\PersistentCollection {#90 …}
    -id: 11
    +apId: "askelectronics@discuss.tchncs.de"
    +apProfileId: "https://discuss.tchncs.de/c/askelectronics"
    +apPublicUrl: "https://discuss.tchncs.de/c/askelectronics"
    +apFollowersUrl: "https://discuss.tchncs.de/c/askelectronics/followers"
    +apInboxUrl: "https://discuss.tchncs.de/inbox"
    +apDomain: "discuss.tchncs.de"
    +apPreferredUsername: "askelectronics"
    +apDiscoverable: true
    +apManuallyApprovesFollowers: null
    +privateKey: null
    +publicKey: null
    +apFetchedAt: DateTime @1727247714 {#326
      date: 2024-09-25 09:01:54.0 +02:00
    }
    +apDeletedAt: null
    +apTimeoutAt: null
    +visibility: "visible             "
    +createdAt: DateTimeImmutable @1687144409 {#328
      date: 2023-06-19 05:13:29.0 +02:00
    }
  }
  +image: null
  +domain: Proxies\__CG__\App\Entity\Domain {#1941 …}
  +slug: "Is-harvesting-small-amounts-of-electricity-a-fools-errand"
  +title: "Is “harvesting” small amounts of electricity a fools errand?"
  +url: null
  +body: """
    Serious question from a beginner in electronics. For reasons I do not fully understand, I have become fixated on the idea of collecting small amounts of electricity from “interesting” sources. I don’t mean “free energy”, instead, I mean things like extracting a few mV from being so close to a AM radio tower using two tuned loop antennas in phase with each other, or getting a few mV from the rain’s kinetic energy with PTFE and using two electrodes which are shorted when a drop of rain hits it. In short, I’ve done small experiments to confirm that I can get a few mV and enough to get me excited but not much more. I know I’m not going to get much power out of this, but I’ve been able to charge a NiMH battery a few mV by being a quarter mile from an AM radio station with my antenna setup. It would be fascinating to me if I could store these small charges in something like a 5V USB power brick eventually.\n
    \n
    The smarter idea would be for me to harvest energy with the sun or from the wind or a stream. I’m tinkering with this as well, but larger amounts of electricity scare me for right now. I guess I’ve seen enough experimental sources of harvesting electricity and I’ve gotten the itch to invent, which is a dangerous itch for a newbie like me to have.\n
    \n
    The best advice I’ve seen online (ok, it was ChatGPT) is that it’s just not worth it to work with such small amounts of electricity, because the equipment required is too expensive and sophisticated (e.g, devices to read the charge of a capacitor without discharging it) to make anything that’s efficient enough to be worthwhile. Would you agree? Do you know of some other fascinating source of gathering electricity that I should also waste lots of time on?\n
    \n
    I just have all these electronic components and magnets and when I move them together the numbers on multimeter get bigger. it’s neat.
    """
  +type: "article"
  +lang: "en"
  +isOc: false
  +hasEmbed: false
  +commentCount: 43
  +favouriteCount: 39
  +score: 0
  +isAdult: false
  +sticky: false
  +lastActive: DateTime @1692697842 {#1374
    date: 2023-08-22 11:50:42.0 +02:00
  }
  +ip: null
  +adaAmount: 0
  +tags: null
  +mentions: null
  +comments: Doctrine\ORM\PersistentCollection {#1379 …}
  +votes: Doctrine\ORM\PersistentCollection {#1627 …}
  +reports: Doctrine\ORM\PersistentCollection {#2167 …}
  +favourites: Doctrine\ORM\PersistentCollection {#1391 …}
  +notifications: Doctrine\ORM\PersistentCollection {#1432 …}
  +badges: Doctrine\ORM\PersistentCollection {#1433 …}
  +children: []
  -id: 1870
  -titleTs: "'amount':4 'electr':6 'errand':9 'fool':8 'harvest':2 'small':3"
  -bodyTs: "'5v':175 'abl':135 'advic':250 'agre':308 'also':323 'amount':25,209,272 'antenna':59,156 'anyth':298 'batteri':140 'becom':17 'beginn':5 'best':249 'bigger':349 'brick':178 'capacitor':292 'charg':137,170,289 'chatgpt':258 'close':49 'collect':23 'compon':335 'confirm':100 'could':166 'danger':239 'devic':285 'discharg':294 'done':96 'drop':87 'e.g':284 'effici':301 'electr':27,211,227,274,319 'electrod':81 'electron':7,334 'energi':36,75,189 'enough':109,222,302 'equip':277 'eventu':179 'excit':113 'expens':281 'experi':98 'experiment':223 'extract':42 'fascin':161,315 'fixat':18 'free':35 'fulli':13 'gather':318 'get':66,104,111,125,348 'go':123 'gotten':231 'guess':218 'harvest':188,226 'hit':90 'idea':21,182 'instead':37 'interest':29 'invent':235 'itch':233,240 'kinet':74 'know':119,311 'larger':208 'like':41,173,244 'loop':58 'lot':325 'm':121,201 'magnet':337 'make':297 'mean':34,39 'mile':148 'move':341 'much':116,126 'multimet':347 'mv':45,69,107,143 'neat':352 'newbi':243 'nimh':139 'number':345 'ok':255 'onlin':254 'phase':61 'power':127,177 'ptfe':77 'quarter':147 'question':2 'radio':53,152 'rain':72,89 'read':287 'reason':9 'requir':278 'right':215 'scare':212 'seen':221,253 'serious':1 'setup':157 'short':84,93 'small':24,97,169,271 'smarter':181 'someth':172 'sophist':283 'sourc':30,224,316 'station':153 'store':167 'stream':199 'sun':192 'thing':40 'time':327 'tinker':202 'togeth':343 'tower':54 'tune':57 'two':56,80 'understand':14 'usb':176 'use':55,79 've':95,133,220,230,252 'wast':324 'well':206 'wind':196 'without':293 'work':268 'worth':265 'worthwhil':305 'would':159,183,306"
  +cross: false
  +upVotes: 0
  +downVotes: 0
  +ranking: 1692469967
  +visibility: "visible             "
  +apId: "https://sh.itjust.works/post/3150095"
  +editedAt: null
  +createdAt: DateTimeImmutable @1692383567 {#1935
    date: 2023-08-18 20:32:47.0 +02:00
  }
}

4

DENIED

moderate

App\Entity\Entry {#1359
  +user: Proxies\__CG__\App\Entity\User {#1643 …}
  +magazine: App\Entity\Magazine {#400
    +icon: Proxies\__CG__\App\Entity\Image {#302 …}
    +name: "askelectronics@discuss.tchncs.de"
    +title: "askelectronics"
    +description: """
      **For questions about component-level electronic circuits, tools and equipment.**\n
      \n
      Rules\n
      -----\n
      \n
      1: Be nice.\n
      \n
      2: Be on-topic (eg: *Electronic*, not *electrical*).\n
      \n
      3: No commercial stuff, buying, selling or valuations.\n
      \n
      4: Be safe.\n
      \n
      ---
      """
    +rules: null
    +subscriptionsCount: 1
    +entryCount: 154
    +entryCommentCount: 1230
    +postCount: 1
    +postCommentCount: 4
    +isAdult: false
    +customCss: null
    +lastActive: DateTime @1729413608 {#329
      date: 2024-10-20 10:40:08.0 +02:00
    }
    +markedForDeletionAt: null
    +tags: null
    +moderators: Doctrine\ORM\PersistentCollection {#283 …}
    +ownershipRequests: Doctrine\ORM\PersistentCollection {#276 …}
    +moderatorRequests: Doctrine\ORM\PersistentCollection {#265 …}
    +entries: Doctrine\ORM\PersistentCollection {#223 …}
    +posts: Doctrine\ORM\PersistentCollection {#181 …}
    +subscriptions: Doctrine\ORM\PersistentCollection {#243 …}
    +bans: Doctrine\ORM\PersistentCollection {#160 …}
    +reports: Doctrine\ORM\PersistentCollection {#146 …}
    +badges: Doctrine\ORM\PersistentCollection {#124 …}
    +logs: Doctrine\ORM\PersistentCollection {#114 …}
    +awards: Doctrine\ORM\PersistentCollection {#103 …}
    +categories: Doctrine\ORM\PersistentCollection {#90 …}
    -id: 11
    +apId: "askelectronics@discuss.tchncs.de"
    +apProfileId: "https://discuss.tchncs.de/c/askelectronics"
    +apPublicUrl: "https://discuss.tchncs.de/c/askelectronics"
    +apFollowersUrl: "https://discuss.tchncs.de/c/askelectronics/followers"
    +apInboxUrl: "https://discuss.tchncs.de/inbox"
    +apDomain: "discuss.tchncs.de"
    +apPreferredUsername: "askelectronics"
    +apDiscoverable: true
    +apManuallyApprovesFollowers: null
    +privateKey: null
    +publicKey: null
    +apFetchedAt: DateTime @1727247714 {#326
      date: 2024-09-25 09:01:54.0 +02:00
    }
    +apDeletedAt: null
    +apTimeoutAt: null
    +visibility: "visible             "
    +createdAt: DateTimeImmutable @1687144409 {#328
      date: 2023-06-19 05:13:29.0 +02:00
    }
  }
  +image: null
  +domain: Proxies\__CG__\App\Entity\Domain {#1941 …}
  +slug: "Is-harvesting-small-amounts-of-electricity-a-fools-errand"
  +title: "Is “harvesting” small amounts of electricity a fools errand?"
  +url: null
  +body: """
    Serious question from a beginner in electronics. For reasons I do not fully understand, I have become fixated on the idea of collecting small amounts of electricity from “interesting” sources. I don’t mean “free energy”, instead, I mean things like extracting a few mV from being so close to a AM radio tower using two tuned loop antennas in phase with each other, or getting a few mV from the rain’s kinetic energy with PTFE and using two electrodes which are shorted when a drop of rain hits it. In short, I’ve done small experiments to confirm that I can get a few mV and enough to get me excited but not much more. I know I’m not going to get much power out of this, but I’ve been able to charge a NiMH battery a few mV by being a quarter mile from an AM radio station with my antenna setup. It would be fascinating to me if I could store these small charges in something like a 5V USB power brick eventually.\n
    \n
    The smarter idea would be for me to harvest energy with the sun or from the wind or a stream. I’m tinkering with this as well, but larger amounts of electricity scare me for right now. I guess I’ve seen enough experimental sources of harvesting electricity and I’ve gotten the itch to invent, which is a dangerous itch for a newbie like me to have.\n
    \n
    The best advice I’ve seen online (ok, it was ChatGPT) is that it’s just not worth it to work with such small amounts of electricity, because the equipment required is too expensive and sophisticated (e.g, devices to read the charge of a capacitor without discharging it) to make anything that’s efficient enough to be worthwhile. Would you agree? Do you know of some other fascinating source of gathering electricity that I should also waste lots of time on?\n
    \n
    I just have all these electronic components and magnets and when I move them together the numbers on multimeter get bigger. it’s neat.
    """
  +type: "article"
  +lang: "en"
  +isOc: false
  +hasEmbed: false
  +commentCount: 43
  +favouriteCount: 39
  +score: 0
  +isAdult: false
  +sticky: false
  +lastActive: DateTime @1692697842 {#1374
    date: 2023-08-22 11:50:42.0 +02:00
  }
  +ip: null
  +adaAmount: 0
  +tags: null
  +mentions: null
  +comments: Doctrine\ORM\PersistentCollection {#1379 …}
  +votes: Doctrine\ORM\PersistentCollection {#1627 …}
  +reports: Doctrine\ORM\PersistentCollection {#2167 …}
  +favourites: Doctrine\ORM\PersistentCollection {#1391 …}
  +notifications: Doctrine\ORM\PersistentCollection {#1432 …}
  +badges: Doctrine\ORM\PersistentCollection {#1433 …}
  +children: []
  -id: 1870
  -titleTs: "'amount':4 'electr':6 'errand':9 'fool':8 'harvest':2 'small':3"
  -bodyTs: "'5v':175 'abl':135 'advic':250 'agre':308 'also':323 'amount':25,209,272 'antenna':59,156 'anyth':298 'batteri':140 'becom':17 'beginn':5 'best':249 'bigger':349 'brick':178 'capacitor':292 'charg':137,170,289 'chatgpt':258 'close':49 'collect':23 'compon':335 'confirm':100 'could':166 'danger':239 'devic':285 'discharg':294 'done':96 'drop':87 'e.g':284 'effici':301 'electr':27,211,227,274,319 'electrod':81 'electron':7,334 'energi':36,75,189 'enough':109,222,302 'equip':277 'eventu':179 'excit':113 'expens':281 'experi':98 'experiment':223 'extract':42 'fascin':161,315 'fixat':18 'free':35 'fulli':13 'gather':318 'get':66,104,111,125,348 'go':123 'gotten':231 'guess':218 'harvest':188,226 'hit':90 'idea':21,182 'instead':37 'interest':29 'invent':235 'itch':233,240 'kinet':74 'know':119,311 'larger':208 'like':41,173,244 'loop':58 'lot':325 'm':121,201 'magnet':337 'make':297 'mean':34,39 'mile':148 'move':341 'much':116,126 'multimet':347 'mv':45,69,107,143 'neat':352 'newbi':243 'nimh':139 'number':345 'ok':255 'onlin':254 'phase':61 'power':127,177 'ptfe':77 'quarter':147 'question':2 'radio':53,152 'rain':72,89 'read':287 'reason':9 'requir':278 'right':215 'scare':212 'seen':221,253 'serious':1 'setup':157 'short':84,93 'small':24,97,169,271 'smarter':181 'someth':172 'sophist':283 'sourc':30,224,316 'station':153 'store':167 'stream':199 'sun':192 'thing':40 'time':327 'tinker':202 'togeth':343 'tower':54 'tune':57 'two':56,80 'understand':14 'usb':176 'use':55,79 've':95,133,220,230,252 'wast':324 'well':206 'wind':196 'without':293 'work':268 'worth':265 'worthwhil':305 'would':159,183,306"
  +cross: false
  +upVotes: 0
  +downVotes: 0
  +ranking: 1692469967
  +visibility: "visible             "
  +apId: "https://sh.itjust.works/post/3150095"
  +editedAt: null
  +createdAt: DateTimeImmutable @1692383567 {#1935
    date: 2023-08-18 20:32:47.0 +02:00
  }
}

5

DENIED

ROLE_USER

null

6

DENIED

moderate

App\Entity\Entry {#1434
  +user: Proxies\__CG__\App\Entity\User {#1440 …}
  +magazine: App\Entity\Magazine {#400
    +icon: Proxies\__CG__\App\Entity\Image {#302 …}
    +name: "askelectronics@discuss.tchncs.de"
    +title: "askelectronics"
    +description: """
      **For questions about component-level electronic circuits, tools and equipment.**\n
      \n
      Rules\n
      -----\n
      \n
      1: Be nice.\n
      \n
      2: Be on-topic (eg: *Electronic*, not *electrical*).\n
      \n
      3: No commercial stuff, buying, selling or valuations.\n
      \n
      4: Be safe.\n
      \n
      ---
      """
    +rules: null
    +subscriptionsCount: 1
    +entryCount: 154
    +entryCommentCount: 1230
    +postCount: 1
    +postCommentCount: 4
    +isAdult: false
    +customCss: null
    +lastActive: DateTime @1729413608 {#329
      date: 2024-10-20 10:40:08.0 +02:00
    }
    +markedForDeletionAt: null
    +tags: null
    +moderators: Doctrine\ORM\PersistentCollection {#283 …}
    +ownershipRequests: Doctrine\ORM\PersistentCollection {#276 …}
    +moderatorRequests: Doctrine\ORM\PersistentCollection {#265 …}
    +entries: Doctrine\ORM\PersistentCollection {#223 …}
    +posts: Doctrine\ORM\PersistentCollection {#181 …}
    +subscriptions: Doctrine\ORM\PersistentCollection {#243 …}
    +bans: Doctrine\ORM\PersistentCollection {#160 …}
    +reports: Doctrine\ORM\PersistentCollection {#146 …}
    +badges: Doctrine\ORM\PersistentCollection {#124 …}
    +logs: Doctrine\ORM\PersistentCollection {#114 …}
    +awards: Doctrine\ORM\PersistentCollection {#103 …}
    +categories: Doctrine\ORM\PersistentCollection {#90 …}
    -id: 11
    +apId: "askelectronics@discuss.tchncs.de"
    +apProfileId: "https://discuss.tchncs.de/c/askelectronics"
    +apPublicUrl: "https://discuss.tchncs.de/c/askelectronics"
    +apFollowersUrl: "https://discuss.tchncs.de/c/askelectronics/followers"
    +apInboxUrl: "https://discuss.tchncs.de/inbox"
    +apDomain: "discuss.tchncs.de"
    +apPreferredUsername: "askelectronics"
    +apDiscoverable: true
    +apManuallyApprovesFollowers: null
    +privateKey: null
    +publicKey: null
    +apFetchedAt: DateTime @1727247714 {#326
      date: 2024-09-25 09:01:54.0 +02:00
    }
    +apDeletedAt: null
    +apTimeoutAt: null
    +visibility: "visible             "
    +createdAt: DateTimeImmutable @1687144409 {#328
      date: 2023-06-19 05:13:29.0 +02:00
    }
  }
  +image: null
  +domain: Proxies\__CG__\App\Entity\Domain {#1941 …}
  +slug: "Should-I-buy-a-Fairphone-If-not-what-SHOULD-I"
  +title: "Should I buy a Fairphone?  If not, what SHOULD I buy and why?"
  +url: null
  +body: null
  +type: "article"
  +lang: "en"
  +isOc: false
  +hasEmbed: false
  +commentCount: 27
  +favouriteCount: 39
  +score: 0
  +isAdult: false
  +sticky: false
  +lastActive: DateTime @1726552692 {#1459
    date: 2024-09-17 07:58:12.0 +02:00
  }
  +ip: null
  +adaAmount: 0
  +tags: null
  +mentions: null
  +comments: Doctrine\ORM\PersistentCollection {#1431 …}
  +votes: Doctrine\ORM\PersistentCollection {#1430 …}
  +reports: Doctrine\ORM\PersistentCollection {#1694 …}
  +favourites: Doctrine\ORM\PersistentCollection {#1700 …}
  +notifications: Doctrine\ORM\PersistentCollection {#1697 …}
  +badges: Doctrine\ORM\PersistentCollection {#1690 …}
  +children: []
  -id: 31383
  -titleTs: "'buy':3,11 'fairphon':5"
  -bodyTs: null
  +cross: false
  +upVotes: 0
  +downVotes: 0
  +ranking: 1705629943
  +visibility: "visible             "
  +apId: "https://lemmy.starlightkel.xyz/post/201410"
  +editedAt: null
  +createdAt: DateTimeImmutable @1705543543 {#1455
    date: 2024-01-18 03:05:43.0 +01:00
  }
}

7

DENIED

edit

App\Entity\Entry {#1434
  +user: Proxies\__CG__\App\Entity\User {#1440 …}
  +magazine: App\Entity\Magazine {#400
    +icon: Proxies\__CG__\App\Entity\Image {#302 …}
    +name: "askelectronics@discuss.tchncs.de"
    +title: "askelectronics"
    +description: """
      **For questions about component-level electronic circuits, tools and equipment.**\n
      \n
      Rules\n
      -----\n
      \n
      1: Be nice.\n
      \n
      2: Be on-topic (eg: *Electronic*, not *electrical*).\n
      \n
      3: No commercial stuff, buying, selling or valuations.\n
      \n
      4: Be safe.\n
      \n
      ---
      """
    +rules: null
    +subscriptionsCount: 1
    +entryCount: 154
    +entryCommentCount: 1230
    +postCount: 1
    +postCommentCount: 4
    +isAdult: false
    +customCss: null
    +lastActive: DateTime @1729413608 {#329
      date: 2024-10-20 10:40:08.0 +02:00
    }
    +markedForDeletionAt: null
    +tags: null
    +moderators: Doctrine\ORM\PersistentCollection {#283 …}
    +ownershipRequests: Doctrine\ORM\PersistentCollection {#276 …}
    +moderatorRequests: Doctrine\ORM\PersistentCollection {#265 …}
    +entries: Doctrine\ORM\PersistentCollection {#223 …}
    +posts: Doctrine\ORM\PersistentCollection {#181 …}
    +subscriptions: Doctrine\ORM\PersistentCollection {#243 …}
    +bans: Doctrine\ORM\PersistentCollection {#160 …}
    +reports: Doctrine\ORM\PersistentCollection {#146 …}
    +badges: Doctrine\ORM\PersistentCollection {#124 …}
    +logs: Doctrine\ORM\PersistentCollection {#114 …}
    +awards: Doctrine\ORM\PersistentCollection {#103 …}
    +categories: Doctrine\ORM\PersistentCollection {#90 …}
    -id: 11
    +apId: "askelectronics@discuss.tchncs.de"
    +apProfileId: "https://discuss.tchncs.de/c/askelectronics"
    +apPublicUrl: "https://discuss.tchncs.de/c/askelectronics"
    +apFollowersUrl: "https://discuss.tchncs.de/c/askelectronics/followers"
    +apInboxUrl: "https://discuss.tchncs.de/inbox"
    +apDomain: "discuss.tchncs.de"
    +apPreferredUsername: "askelectronics"
    +apDiscoverable: true
    +apManuallyApprovesFollowers: null
    +privateKey: null
    +publicKey: null
    +apFetchedAt: DateTime @1727247714 {#326
      date: 2024-09-25 09:01:54.0 +02:00
    }
    +apDeletedAt: null
    +apTimeoutAt: null
    +visibility: "visible             "
    +createdAt: DateTimeImmutable @1687144409 {#328
      date: 2023-06-19 05:13:29.0 +02:00
    }
  }
  +image: null
  +domain: Proxies\__CG__\App\Entity\Domain {#1941 …}
  +slug: "Should-I-buy-a-Fairphone-If-not-what-SHOULD-I"
  +title: "Should I buy a Fairphone?  If not, what SHOULD I buy and why?"
  +url: null
  +body: null
  +type: "article"
  +lang: "en"
  +isOc: false
  +hasEmbed: false
  +commentCount: 27
  +favouriteCount: 39
  +score: 0
  +isAdult: false
  +sticky: false
  +lastActive: DateTime @1726552692 {#1459
    date: 2024-09-17 07:58:12.0 +02:00
  }
  +ip: null
  +adaAmount: 0
  +tags: null
  +mentions: null
  +comments: Doctrine\ORM\PersistentCollection {#1431 …}
  +votes: Doctrine\ORM\PersistentCollection {#1430 …}
  +reports: Doctrine\ORM\PersistentCollection {#1694 …}
  +favourites: Doctrine\ORM\PersistentCollection {#1700 …}
  +notifications: Doctrine\ORM\PersistentCollection {#1697 …}
  +badges: Doctrine\ORM\PersistentCollection {#1690 …}
  +children: []
  -id: 31383
  -titleTs: "'buy':3,11 'fairphon':5"
  -bodyTs: null
  +cross: false
  +upVotes: 0
  +downVotes: 0
  +ranking: 1705629943
  +visibility: "visible             "
  +apId: "https://lemmy.starlightkel.xyz/post/201410"
  +editedAt: null
  +createdAt: DateTimeImmutable @1705543543 {#1455
    date: 2024-01-18 03:05:43.0 +01:00
  }
}

8

DENIED

moderate

App\Entity\Entry {#1434
  +user: Proxies\__CG__\App\Entity\User {#1440 …}
  +magazine: App\Entity\Magazine {#400
    +icon: Proxies\__CG__\App\Entity\Image {#302 …}
    +name: "askelectronics@discuss.tchncs.de"
    +title: "askelectronics"
    +description: """
      **For questions about component-level electronic circuits, tools and equipment.**\n
      \n
      Rules\n
      -----\n
      \n
      1: Be nice.\n
      \n
      2: Be on-topic (eg: *Electronic*, not *electrical*).\n
      \n
      3: No commercial stuff, buying, selling or valuations.\n
      \n
      4: Be safe.\n
      \n
      ---
      """
    +rules: null
    +subscriptionsCount: 1
    +entryCount: 154
    +entryCommentCount: 1230
    +postCount: 1
    +postCommentCount: 4
    +isAdult: false
    +customCss: null
    +lastActive: DateTime @1729413608 {#329
      date: 2024-10-20 10:40:08.0 +02:00
    }
    +markedForDeletionAt: null
    +tags: null
    +moderators: Doctrine\ORM\PersistentCollection {#283 …}
    +ownershipRequests: Doctrine\ORM\PersistentCollection {#276 …}
    +moderatorRequests: Doctrine\ORM\PersistentCollection {#265 …}
    +entries: Doctrine\ORM\PersistentCollection {#223 …}
    +posts: Doctrine\ORM\PersistentCollection {#181 …}
    +subscriptions: Doctrine\ORM\PersistentCollection {#243 …}
    +bans: Doctrine\ORM\PersistentCollection {#160 …}
    +reports: Doctrine\ORM\PersistentCollection {#146 …}
    +badges: Doctrine\ORM\PersistentCollection {#124 …}
    +logs: Doctrine\ORM\PersistentCollection {#114 …}
    +awards: Doctrine\ORM\PersistentCollection {#103 …}
    +categories: Doctrine\ORM\PersistentCollection {#90 …}
    -id: 11
    +apId: "askelectronics@discuss.tchncs.de"
    +apProfileId: "https://discuss.tchncs.de/c/askelectronics"
    +apPublicUrl: "https://discuss.tchncs.de/c/askelectronics"
    +apFollowersUrl: "https://discuss.tchncs.de/c/askelectronics/followers"
    +apInboxUrl: "https://discuss.tchncs.de/inbox"
    +apDomain: "discuss.tchncs.de"
    +apPreferredUsername: "askelectronics"
    +apDiscoverable: true
    +apManuallyApprovesFollowers: null
    +privateKey: null
    +publicKey: null
    +apFetchedAt: DateTime @1727247714 {#326
      date: 2024-09-25 09:01:54.0 +02:00
    }
    +apDeletedAt: null
    +apTimeoutAt: null
    +visibility: "visible             "
    +createdAt: DateTimeImmutable @1687144409 {#328
      date: 2023-06-19 05:13:29.0 +02:00
    }
  }
  +image: null
  +domain: Proxies\__CG__\App\Entity\Domain {#1941 …}
  +slug: "Should-I-buy-a-Fairphone-If-not-what-SHOULD-I"
  +title: "Should I buy a Fairphone?  If not, what SHOULD I buy and why?"
  +url: null
  +body: null
  +type: "article"
  +lang: "en"
  +isOc: false
  +hasEmbed: false
  +commentCount: 27
  +favouriteCount: 39
  +score: 0
  +isAdult: false
  +sticky: false
  +lastActive: DateTime @1726552692 {#1459
    date: 2024-09-17 07:58:12.0 +02:00
  }
  +ip: null
  +adaAmount: 0
  +tags: null
  +mentions: null
  +comments: Doctrine\ORM\PersistentCollection {#1431 …}
  +votes: Doctrine\ORM\PersistentCollection {#1430 …}
  +reports: Doctrine\ORM\PersistentCollection {#1694 …}
  +favourites: Doctrine\ORM\PersistentCollection {#1700 …}
  +notifications: Doctrine\ORM\PersistentCollection {#1697 …}
  +badges: Doctrine\ORM\PersistentCollection {#1690 …}
  +children: []
  -id: 31383
  -titleTs: "'buy':3,11 'fairphon':5"
  -bodyTs: null
  +cross: false
  +upVotes: 0
  +downVotes: 0
  +ranking: 1705629943
  +visibility: "visible             "
  +apId: "https://lemmy.starlightkel.xyz/post/201410"
  +editedAt: null
  +createdAt: DateTimeImmutable @1705543543 {#1455
    date: 2024-01-18 03:05:43.0 +01:00
  }
}

9

DENIED

ROLE_USER

null

10

DENIED

moderate

App\Entity\Entry {#1595
  +user: Proxies\__CG__\App\Entity\User {#1610 …}
  +magazine: App\Entity\Magazine {#400
    +icon: Proxies\__CG__\App\Entity\Image {#302 …}
    +name: "askelectronics@discuss.tchncs.de"
    +title: "askelectronics"
    +description: """
      **For questions about component-level electronic circuits, tools and equipment.**\n
      \n
      Rules\n
      -----\n
      \n
      1: Be nice.\n
      \n
      2: Be on-topic (eg: *Electronic*, not *electrical*).\n
      \n
      3: No commercial stuff, buying, selling or valuations.\n
      \n
      4: Be safe.\n
      \n
      ---
      """
    +rules: null
    +subscriptionsCount: 1
    +entryCount: 154
    +entryCommentCount: 1230
    +postCount: 1
    +postCommentCount: 4
    +isAdult: false
    +customCss: null
    +lastActive: DateTime @1729413608 {#329
      date: 2024-10-20 10:40:08.0 +02:00
    }
    +markedForDeletionAt: null
    +tags: null
    +moderators: Doctrine\ORM\PersistentCollection {#283 …}
    +ownershipRequests: Doctrine\ORM\PersistentCollection {#276 …}
    +moderatorRequests: Doctrine\ORM\PersistentCollection {#265 …}
    +entries: Doctrine\ORM\PersistentCollection {#223 …}
    +posts: Doctrine\ORM\PersistentCollection {#181 …}
    +subscriptions: Doctrine\ORM\PersistentCollection {#243 …}
    +bans: Doctrine\ORM\PersistentCollection {#160 …}
    +reports: Doctrine\ORM\PersistentCollection {#146 …}
    +badges: Doctrine\ORM\PersistentCollection {#124 …}
    +logs: Doctrine\ORM\PersistentCollection {#114 …}
    +awards: Doctrine\ORM\PersistentCollection {#103 …}
    +categories: Doctrine\ORM\PersistentCollection {#90 …}
    -id: 11
    +apId: "askelectronics@discuss.tchncs.de"
    +apProfileId: "https://discuss.tchncs.de/c/askelectronics"
    +apPublicUrl: "https://discuss.tchncs.de/c/askelectronics"
    +apFollowersUrl: "https://discuss.tchncs.de/c/askelectronics/followers"
    +apInboxUrl: "https://discuss.tchncs.de/inbox"
    +apDomain: "discuss.tchncs.de"
    +apPreferredUsername: "askelectronics"
    +apDiscoverable: true
    +apManuallyApprovesFollowers: null
    +privateKey: null
    +publicKey: null
    +apFetchedAt: DateTime @1727247714 {#326
      date: 2024-09-25 09:01:54.0 +02:00
    }
    +apDeletedAt: null
    +apTimeoutAt: null
    +visibility: "visible             "
    +createdAt: DateTimeImmutable @1687144409 {#328
      date: 2023-06-19 05:13:29.0 +02:00
    }
  }
  +image: Proxies\__CG__\App\Entity\Image {#1609 …}
  +domain: Proxies\__CG__\App\Entity\Domain {#1606 …}
  +slug: "What-s-your-solder-of-choice"
  +title: "What's your solder of choice?"
  +url: "https://images2.imgbox.com/19/d9/oE94twYV_o.jpg"
  +body: """
    I recently came to the realization that I’ve been kinda punishing myself with cheap no-name solder that is really difficult to work with.\n
    \n
    I reluctantly bought this (rather expensive) lead free solder for around $25 and the difference really took me by surprise - it melts and flows so easily!\n
    \n
    Kinda got me wondering what everyone else has been using for solder, or what’s worked well for you so far at least?
    """
  +type: "image"
  +lang: "en"
  +isOc: false
  +hasEmbed: true
  +commentCount: 23
  +favouriteCount: 64
  +score: 0
  +isAdult: false
  +sticky: false
  +lastActive: DateTime @1712566365 {#1696
    date: 2024-04-08 10:52:45.0 +02:00
  }
  +ip: null
  +adaAmount: 0
  +tags: null
  +mentions: null
  +comments: Doctrine\ORM\PersistentCollection {#1614 …}
  +votes: Doctrine\ORM\PersistentCollection {#1615 …}
  +reports: Doctrine\ORM\PersistentCollection {#1752 …}
  +favourites: Doctrine\ORM\PersistentCollection {#1639 …}
  +notifications: Doctrine\ORM\PersistentCollection {#1647 …}
  +badges: Doctrine\ORM\PersistentCollection {#1640 …}
  +children: []
  -id: 25278
  -titleTs: "'choic':6 'solder':4"
  -bodyTs: "'25':38 'around':37 'bought':29 'came':3 'cheap':15 'differ':41 'difficult':23 'easili':52 'els':59 'everyon':58 'expens':32 'far':73 'flow':50 'free':34 'got':54 'kinda':11,53 'lead':33 'least':75 'melt':48 'name':18 'no-nam':16 'punish':12 'rather':31 'realiz':6 'realli':22,42 'recent':2 'reluct':28 'solder':19,35,64 'surpris':46 'took':43 'use':62 've':9 'well':69 'wonder':56 'work':25,68"
  +cross: false
  +upVotes: 0
  +downVotes: 0
  +ranking: 1703602372
  +visibility: "visible             "
  +apId: "https://lemmy.dbzer0.com/post/11075351"
  +editedAt: null
  +createdAt: DateTimeImmutable @1703515972 {#1709
    date: 2023-12-25 15:52:52.0 +01:00
  }
}

11

DENIED

edit

App\Entity\Entry {#1595
  +user: Proxies\__CG__\App\Entity\User {#1610 …}
  +magazine: App\Entity\Magazine {#400
    +icon: Proxies\__CG__\App\Entity\Image {#302 …}
    +name: "askelectronics@discuss.tchncs.de"
    +title: "askelectronics"
    +description: """
      **For questions about component-level electronic circuits, tools and equipment.**\n
      \n
      Rules\n
      -----\n
      \n
      1: Be nice.\n
      \n
      2: Be on-topic (eg: *Electronic*, not *electrical*).\n
      \n
      3: No commercial stuff, buying, selling or valuations.\n
      \n
      4: Be safe.\n
      \n
      ---
      """
    +rules: null
    +subscriptionsCount: 1
    +entryCount: 154
    +entryCommentCount: 1230
    +postCount: 1
    +postCommentCount: 4
    +isAdult: false
    +customCss: null
    +lastActive: DateTime @1729413608 {#329
      date: 2024-10-20 10:40:08.0 +02:00
    }
    +markedForDeletionAt: null
    +tags: null
    +moderators: Doctrine\ORM\PersistentCollection {#283 …}
    +ownershipRequests: Doctrine\ORM\PersistentCollection {#276 …}
    +moderatorRequests: Doctrine\ORM\PersistentCollection {#265 …}
    +entries: Doctrine\ORM\PersistentCollection {#223 …}
    +posts: Doctrine\ORM\PersistentCollection {#181 …}
    +subscriptions: Doctrine\ORM\PersistentCollection {#243 …}
    +bans: Doctrine\ORM\PersistentCollection {#160 …}
    +reports: Doctrine\ORM\PersistentCollection {#146 …}
    +badges: Doctrine\ORM\PersistentCollection {#124 …}
    +logs: Doctrine\ORM\PersistentCollection {#114 …}
    +awards: Doctrine\ORM\PersistentCollection {#103 …}
    +categories: Doctrine\ORM\PersistentCollection {#90 …}
    -id: 11
    +apId: "askelectronics@discuss.tchncs.de"
    +apProfileId: "https://discuss.tchncs.de/c/askelectronics"
    +apPublicUrl: "https://discuss.tchncs.de/c/askelectronics"
    +apFollowersUrl: "https://discuss.tchncs.de/c/askelectronics/followers"
    +apInboxUrl: "https://discuss.tchncs.de/inbox"
    +apDomain: "discuss.tchncs.de"
    +apPreferredUsername: "askelectronics"
    +apDiscoverable: true
    +apManuallyApprovesFollowers: null
    +privateKey: null
    +publicKey: null
    +apFetchedAt: DateTime @1727247714 {#326
      date: 2024-09-25 09:01:54.0 +02:00
    }
    +apDeletedAt: null
    +apTimeoutAt: null
    +visibility: "visible             "
    +createdAt: DateTimeImmutable @1687144409 {#328
      date: 2023-06-19 05:13:29.0 +02:00
    }
  }
  +image: Proxies\__CG__\App\Entity\Image {#1609 …}
  +domain: Proxies\__CG__\App\Entity\Domain {#1606 …}
  +slug: "What-s-your-solder-of-choice"
  +title: "What's your solder of choice?"
  +url: "https://images2.imgbox.com/19/d9/oE94twYV_o.jpg"
  +body: """
    I recently came to the realization that I’ve been kinda punishing myself with cheap no-name solder that is really difficult to work with.\n
    \n
    I reluctantly bought this (rather expensive) lead free solder for around $25 and the difference really took me by surprise - it melts and flows so easily!\n
    \n
    Kinda got me wondering what everyone else has been using for solder, or what’s worked well for you so far at least?
    """
  +type: "image"
  +lang: "en"
  +isOc: false
  +hasEmbed: true
  +commentCount: 23
  +favouriteCount: 64
  +score: 0
  +isAdult: false
  +sticky: false
  +lastActive: DateTime @1712566365 {#1696
    date: 2024-04-08 10:52:45.0 +02:00
  }
  +ip: null
  +adaAmount: 0
  +tags: null
  +mentions: null
  +comments: Doctrine\ORM\PersistentCollection {#1614 …}
  +votes: Doctrine\ORM\PersistentCollection {#1615 …}
  +reports: Doctrine\ORM\PersistentCollection {#1752 …}
  +favourites: Doctrine\ORM\PersistentCollection {#1639 …}
  +notifications: Doctrine\ORM\PersistentCollection {#1647 …}
  +badges: Doctrine\ORM\PersistentCollection {#1640 …}
  +children: []
  -id: 25278
  -titleTs: "'choic':6 'solder':4"
  -bodyTs: "'25':38 'around':37 'bought':29 'came':3 'cheap':15 'differ':41 'difficult':23 'easili':52 'els':59 'everyon':58 'expens':32 'far':73 'flow':50 'free':34 'got':54 'kinda':11,53 'lead':33 'least':75 'melt':48 'name':18 'no-nam':16 'punish':12 'rather':31 'realiz':6 'realli':22,42 'recent':2 'reluct':28 'solder':19,35,64 'surpris':46 'took':43 'use':62 've':9 'well':69 'wonder':56 'work':25,68"
  +cross: false
  +upVotes: 0
  +downVotes: 0
  +ranking: 1703602372
  +visibility: "visible             "
  +apId: "https://lemmy.dbzer0.com/post/11075351"
  +editedAt: null
  +createdAt: DateTimeImmutable @1703515972 {#1709
    date: 2023-12-25 15:52:52.0 +01:00
  }
}

12

DENIED

moderate

App\Entity\Entry {#1595
  +user: Proxies\__CG__\App\Entity\User {#1610 …}
  +magazine: App\Entity\Magazine {#400
    +icon: Proxies\__CG__\App\Entity\Image {#302 …}
    +name: "askelectronics@discuss.tchncs.de"
    +title: "askelectronics"
    +description: """
      **For questions about component-level electronic circuits, tools and equipment.**\n
      \n
      Rules\n
      -----\n
      \n
      1: Be nice.\n
      \n
      2: Be on-topic (eg: *Electronic*, not *electrical*).\n
      \n
      3: No commercial stuff, buying, selling or valuations.\n
      \n
      4: Be safe.\n
      \n
      ---
      """
    +rules: null
    +subscriptionsCount: 1
    +entryCount: 154
    +entryCommentCount: 1230
    +postCount: 1
    +postCommentCount: 4
    +isAdult: false
    +customCss: null
    +lastActive: DateTime @1729413608 {#329
      date: 2024-10-20 10:40:08.0 +02:00
    }
    +markedForDeletionAt: null
    +tags: null
    +moderators: Doctrine\ORM\PersistentCollection {#283 …}
    +ownershipRequests: Doctrine\ORM\PersistentCollection {#276 …}
    +moderatorRequests: Doctrine\ORM\PersistentCollection {#265 …}
    +entries: Doctrine\ORM\PersistentCollection {#223 …}
    +posts: Doctrine\ORM\PersistentCollection {#181 …}
    +subscriptions: Doctrine\ORM\PersistentCollection {#243 …}
    +bans: Doctrine\ORM\PersistentCollection {#160 …}
    +reports: Doctrine\ORM\PersistentCollection {#146 …}
    +badges: Doctrine\ORM\PersistentCollection {#124 …}
    +logs: Doctrine\ORM\PersistentCollection {#114 …}
    +awards: Doctrine\ORM\PersistentCollection {#103 …}
    +categories: Doctrine\ORM\PersistentCollection {#90 …}
    -id: 11
    +apId: "askelectronics@discuss.tchncs.de"
    +apProfileId: "https://discuss.tchncs.de/c/askelectronics"
    +apPublicUrl: "https://discuss.tchncs.de/c/askelectronics"
    +apFollowersUrl: "https://discuss.tchncs.de/c/askelectronics/followers"
    +apInboxUrl: "https://discuss.tchncs.de/inbox"
    +apDomain: "discuss.tchncs.de"
    +apPreferredUsername: "askelectronics"
    +apDiscoverable: true
    +apManuallyApprovesFollowers: null
    +privateKey: null
    +publicKey: null
    +apFetchedAt: DateTime @1727247714 {#326
      date: 2024-09-25 09:01:54.0 +02:00
    }
    +apDeletedAt: null
    +apTimeoutAt: null
    +visibility: "visible             "
    +createdAt: DateTimeImmutable @1687144409 {#328
      date: 2023-06-19 05:13:29.0 +02:00
    }
  }
  +image: Proxies\__CG__\App\Entity\Image {#1609 …}
  +domain: Proxies\__CG__\App\Entity\Domain {#1606 …}
  +slug: "What-s-your-solder-of-choice"
  +title: "What's your solder of choice?"
  +url: "https://images2.imgbox.com/19/d9/oE94twYV_o.jpg"
  +body: """
    I recently came to the realization that I’ve been kinda punishing myself with cheap no-name solder that is really difficult to work with.\n
    \n
    I reluctantly bought this (rather expensive) lead free solder for around $25 and the difference really took me by surprise - it melts and flows so easily!\n
    \n
    Kinda got me wondering what everyone else has been using for solder, or what’s worked well for you so far at least?
    """
  +type: "image"
  +lang: "en"
  +isOc: false
  +hasEmbed: true
  +commentCount: 23
  +favouriteCount: 64
  +score: 0
  +isAdult: false
  +sticky: false
  +lastActive: DateTime @1712566365 {#1696
    date: 2024-04-08 10:52:45.0 +02:00
  }
  +ip: null
  +adaAmount: 0
  +tags: null
  +mentions: null
  +comments: Doctrine\ORM\PersistentCollection {#1614 …}
  +votes: Doctrine\ORM\PersistentCollection {#1615 …}
  +reports: Doctrine\ORM\PersistentCollection {#1752 …}
  +favourites: Doctrine\ORM\PersistentCollection {#1639 …}
  +notifications: Doctrine\ORM\PersistentCollection {#1647 …}
  +badges: Doctrine\ORM\PersistentCollection {#1640 …}
  +children: []
  -id: 25278
  -titleTs: "'choic':6 'solder':4"
  -bodyTs: "'25':38 'around':37 'bought':29 'came':3 'cheap':15 'differ':41 'difficult':23 'easili':52 'els':59 'everyon':58 'expens':32 'far':73 'flow':50 'free':34 'got':54 'kinda':11,53 'lead':33 'least':75 'melt':48 'name':18 'no-nam':16 'punish':12 'rather':31 'realiz':6 'realli':22,42 'recent':2 'reluct':28 'solder':19,35,64 'surpris':46 'took':43 'use':62 've':9 'well':69 'wonder':56 'work':25,68"
  +cross: false
  +upVotes: 0
  +downVotes: 0
  +ranking: 1703602372
  +visibility: "visible             "
  +apId: "https://lemmy.dbzer0.com/post/11075351"
  +editedAt: null
  +createdAt: DateTimeImmutable @1703515972 {#1709
    date: 2023-12-25 15:52:52.0 +01:00
  }
}

13

DENIED

ROLE_USER

null

14

DENIED

moderate

App\Entity\Entry {#1674
  +user: Proxies\__CG__\App\Entity\User {#1676 …}
  +magazine: App\Entity\Magazine {#400
    +icon: Proxies\__CG__\App\Entity\Image {#302 …}
    +name: "askelectronics@discuss.tchncs.de"
    +title: "askelectronics"
    +description: """
      **For questions about component-level electronic circuits, tools and equipment.**\n
      \n
      Rules\n
      -----\n
      \n
      1: Be nice.\n
      \n
      2: Be on-topic (eg: *Electronic*, not *electrical*).\n
      \n
      3: No commercial stuff, buying, selling or valuations.\n
      \n
      4: Be safe.\n
      \n
      ---
      """
    +rules: null
    +subscriptionsCount: 1
    +entryCount: 154
    +entryCommentCount: 1230
    +postCount: 1
    +postCommentCount: 4
    +isAdult: false
    +customCss: null
    +lastActive: DateTime @1729413608 {#329
      date: 2024-10-20 10:40:08.0 +02:00
    }
    +markedForDeletionAt: null
    +tags: null
    +moderators: Doctrine\ORM\PersistentCollection {#283 …}
    +ownershipRequests: Doctrine\ORM\PersistentCollection {#276 …}
    +moderatorRequests: Doctrine\ORM\PersistentCollection {#265 …}
    +entries: Doctrine\ORM\PersistentCollection {#223 …}
    +posts: Doctrine\ORM\PersistentCollection {#181 …}
    +subscriptions: Doctrine\ORM\PersistentCollection {#243 …}
    +bans: Doctrine\ORM\PersistentCollection {#160 …}
    +reports: Doctrine\ORM\PersistentCollection {#146 …}
    +badges: Doctrine\ORM\PersistentCollection {#124 …}
    +logs: Doctrine\ORM\PersistentCollection {#114 …}
    +awards: Doctrine\ORM\PersistentCollection {#103 …}
    +categories: Doctrine\ORM\PersistentCollection {#90 …}
    -id: 11
    +apId: "askelectronics@discuss.tchncs.de"
    +apProfileId: "https://discuss.tchncs.de/c/askelectronics"
    +apPublicUrl: "https://discuss.tchncs.de/c/askelectronics"
    +apFollowersUrl: "https://discuss.tchncs.de/c/askelectronics/followers"
    +apInboxUrl: "https://discuss.tchncs.de/inbox"
    +apDomain: "discuss.tchncs.de"
    +apPreferredUsername: "askelectronics"
    +apDiscoverable: true
    +apManuallyApprovesFollowers: null
    +privateKey: null
    +publicKey: null
    +apFetchedAt: DateTime @1727247714 {#326
      date: 2024-09-25 09:01:54.0 +02:00
    }
    +apDeletedAt: null
    +apTimeoutAt: null
    +visibility: "visible             "
    +createdAt: DateTimeImmutable @1687144409 {#328
      date: 2023-06-19 05:13:29.0 +02:00
    }
  }
  +image: Proxies\__CG__\App\Entity\Image {#1672 …}
  +domain: Proxies\__CG__\App\Entity\Domain {#1673 …}
  +slug: "can-you-see-a-beeper-in-this-image"
  +title: "can you see a beeper in this image?"
  +url: "https://lemmy.ml/pictrs/image/57fa564c-9e78-4528-9dfe-4bb22abecc8c.jpeg"
  +body: "It’s the handle of a water kettle. Behind the circuit board is nothing. There is also no other circuit board in the kettle. Is the yellow thing the beeper? Thanks for any help 🙏"
  +type: "image"
  +lang: "en"
  +isOc: false
  +hasEmbed: true
  +commentCount: 20
  +favouriteCount: 44
  +score: 0
  +isAdult: false
  +sticky: false
  +lastActive: DateTime @1695206842 {#1648
    date: 2023-09-20 12:47:22.0 +02:00
  }
  +ip: null
  +adaAmount: 0
  +tags: null
  +mentions: null
  +comments: Doctrine\ORM\PersistentCollection {#1677 …}
  +votes: Doctrine\ORM\PersistentCollection {#1669 …}
  +reports: Doctrine\ORM\PersistentCollection {#1666 …}
  +favourites: Doctrine\ORM\PersistentCollection {#1668 …}
  +notifications: Doctrine\ORM\PersistentCollection {#1679 …}
  +badges: Doctrine\ORM\PersistentCollection {#1654 …}
  +children: []
  -id: 2268
  -titleTs: "'beeper':5 'imag':8 'see':3"
  -bodyTs: "'also':17 'beeper':30 'behind':9 'board':12,21 'circuit':11,20 'handl':4 'help':34 'kettl':8,24 'noth':14 'thank':31 'thing':28 'water':7 'yellow':27"
  +cross: false
  +upVotes: 0
  +downVotes: 0
  +ranking: 1695289167
  +visibility: "visible             "
  +apId: "https://lemmy.ml/post/5219899"
  +editedAt: DateTimeImmutable @1695203150 {#1665
    date: 2023-09-20 11:45:50.0 +02:00
  }
  +createdAt: DateTimeImmutable @1695202767 {#1675
    date: 2023-09-20 11:39:27.0 +02:00
  }
}

15

DENIED

edit

App\Entity\Entry {#1674
  +user: Proxies\__CG__\App\Entity\User {#1676 …}
  +magazine: App\Entity\Magazine {#400
    +icon: Proxies\__CG__\App\Entity\Image {#302 …}
    +name: "askelectronics@discuss.tchncs.de"
    +title: "askelectronics"
    +description: """
      **For questions about component-level electronic circuits, tools and equipment.**\n
      \n
      Rules\n
      -----\n
      \n
      1: Be nice.\n
      \n
      2: Be on-topic (eg: *Electronic*, not *electrical*).\n
      \n
      3: No commercial stuff, buying, selling or valuations.\n
      \n
      4: Be safe.\n
      \n
      ---
      """
    +rules: null
    +subscriptionsCount: 1
    +entryCount: 154
    +entryCommentCount: 1230
    +postCount: 1
    +postCommentCount: 4
    +isAdult: false
    +customCss: null
    +lastActive: DateTime @1729413608 {#329
      date: 2024-10-20 10:40:08.0 +02:00
    }
    +markedForDeletionAt: null
    +tags: null
    +moderators: Doctrine\ORM\PersistentCollection {#283 …}
    +ownershipRequests: Doctrine\ORM\PersistentCollection {#276 …}
    +moderatorRequests: Doctrine\ORM\PersistentCollection {#265 …}
    +entries: Doctrine\ORM\PersistentCollection {#223 …}
    +posts: Doctrine\ORM\PersistentCollection {#181 …}
    +subscriptions: Doctrine\ORM\PersistentCollection {#243 …}
    +bans: Doctrine\ORM\PersistentCollection {#160 …}
    +reports: Doctrine\ORM\PersistentCollection {#146 …}
    +badges: Doctrine\ORM\PersistentCollection {#124 …}
    +logs: Doctrine\ORM\PersistentCollection {#114 …}
    +awards: Doctrine\ORM\PersistentCollection {#103 …}
    +categories: Doctrine\ORM\PersistentCollection {#90 …}
    -id: 11
    +apId: "askelectronics@discuss.tchncs.de"
    +apProfileId: "https://discuss.tchncs.de/c/askelectronics"
    +apPublicUrl: "https://discuss.tchncs.de/c/askelectronics"
    +apFollowersUrl: "https://discuss.tchncs.de/c/askelectronics/followers"
    +apInboxUrl: "https://discuss.tchncs.de/inbox"
    +apDomain: "discuss.tchncs.de"
    +apPreferredUsername: "askelectronics"
    +apDiscoverable: true
    +apManuallyApprovesFollowers: null
    +privateKey: null
    +publicKey: null
    +apFetchedAt: DateTime @1727247714 {#326
      date: 2024-09-25 09:01:54.0 +02:00
    }
    +apDeletedAt: null
    +apTimeoutAt: null
    +visibility: "visible             "
    +createdAt: DateTimeImmutable @1687144409 {#328
      date: 2023-06-19 05:13:29.0 +02:00
    }
  }
  +image: Proxies\__CG__\App\Entity\Image {#1672 …}
  +domain: Proxies\__CG__\App\Entity\Domain {#1673 …}
  +slug: "can-you-see-a-beeper-in-this-image"
  +title: "can you see a beeper in this image?"
  +url: "https://lemmy.ml/pictrs/image/57fa564c-9e78-4528-9dfe-4bb22abecc8c.jpeg"
  +body: "It’s the handle of a water kettle. Behind the circuit board is nothing. There is also no other circuit board in the kettle. Is the yellow thing the beeper? Thanks for any help 🙏"
  +type: "image"
  +lang: "en"
  +isOc: false
  +hasEmbed: true
  +commentCount: 20
  +favouriteCount: 44
  +score: 0
  +isAdult: false
  +sticky: false
  +lastActive: DateTime @1695206842 {#1648
    date: 2023-09-20 12:47:22.0 +02:00
  }
  +ip: null
  +adaAmount: 0
  +tags: null
  +mentions: null
  +comments: Doctrine\ORM\PersistentCollection {#1677 …}
  +votes: Doctrine\ORM\PersistentCollection {#1669 …}
  +reports: Doctrine\ORM\PersistentCollection {#1666 …}
  +favourites: Doctrine\ORM\PersistentCollection {#1668 …}
  +notifications: Doctrine\ORM\PersistentCollection {#1679 …}
  +badges: Doctrine\ORM\PersistentCollection {#1654 …}
  +children: []
  -id: 2268
  -titleTs: "'beeper':5 'imag':8 'see':3"
  -bodyTs: "'also':17 'beeper':30 'behind':9 'board':12,21 'circuit':11,20 'handl':4 'help':34 'kettl':8,24 'noth':14 'thank':31 'thing':28 'water':7 'yellow':27"
  +cross: false
  +upVotes: 0
  +downVotes: 0
  +ranking: 1695289167
  +visibility: "visible             "
  +apId: "https://lemmy.ml/post/5219899"
  +editedAt: DateTimeImmutable @1695203150 {#1665
    date: 2023-09-20 11:45:50.0 +02:00
  }
  +createdAt: DateTimeImmutable @1695202767 {#1675
    date: 2023-09-20 11:39:27.0 +02:00
  }
}

16

DENIED

moderate

App\Entity\Entry {#1674
  +user: Proxies\__CG__\App\Entity\User {#1676 …}
  +magazine: App\Entity\Magazine {#400
    +icon: Proxies\__CG__\App\Entity\Image {#302 …}
    +name: "askelectronics@discuss.tchncs.de"
    +title: "askelectronics"
    +description: """
      **For questions about component-level electronic circuits, tools and equipment.**\n
      \n
      Rules\n
      -----\n
      \n
      1: Be nice.\n
      \n
      2: Be on-topic (eg: *Electronic*, not *electrical*).\n
      \n
      3: No commercial stuff, buying, selling or valuations.\n
      \n
      4: Be safe.\n
      \n
      ---
      """
    +rules: null
    +subscriptionsCount: 1
    +entryCount: 154
    +entryCommentCount: 1230
    +postCount: 1
    +postCommentCount: 4
    +isAdult: false
    +customCss: null
    +lastActive: DateTime @1729413608 {#329
      date: 2024-10-20 10:40:08.0 +02:00
    }
    +markedForDeletionAt: null
    +tags: null
    +moderators: Doctrine\ORM\PersistentCollection {#283 …}
    +ownershipRequests: Doctrine\ORM\PersistentCollection {#276 …}
    +moderatorRequests: Doctrine\ORM\PersistentCollection {#265 …}
    +entries: Doctrine\ORM\PersistentCollection {#223 …}
    +posts: Doctrine\ORM\PersistentCollection {#181 …}
    +subscriptions: Doctrine\ORM\PersistentCollection {#243 …}
    +bans: Doctrine\ORM\PersistentCollection {#160 …}
    +reports: Doctrine\ORM\PersistentCollection {#146 …}
    +badges: Doctrine\ORM\PersistentCollection {#124 …}
    +logs: Doctrine\ORM\PersistentCollection {#114 …}
    +awards: Doctrine\ORM\PersistentCollection {#103 …}
    +categories: Doctrine\ORM\PersistentCollection {#90 …}
    -id: 11
    +apId: "askelectronics@discuss.tchncs.de"
    +apProfileId: "https://discuss.tchncs.de/c/askelectronics"
    +apPublicUrl: "https://discuss.tchncs.de/c/askelectronics"
    +apFollowersUrl: "https://discuss.tchncs.de/c/askelectronics/followers"
    +apInboxUrl: "https://discuss.tchncs.de/inbox"
    +apDomain: "discuss.tchncs.de"
    +apPreferredUsername: "askelectronics"
    +apDiscoverable: true
    +apManuallyApprovesFollowers: null
    +privateKey: null
    +publicKey: null
    +apFetchedAt: DateTime @1727247714 {#326
      date: 2024-09-25 09:01:54.0 +02:00
    }
    +apDeletedAt: null
    +apTimeoutAt: null
    +visibility: "visible             "
    +createdAt: DateTimeImmutable @1687144409 {#328
      date: 2023-06-19 05:13:29.0 +02:00
    }
  }
  +image: Proxies\__CG__\App\Entity\Image {#1672 …}
  +domain: Proxies\__CG__\App\Entity\Domain {#1673 …}
  +slug: "can-you-see-a-beeper-in-this-image"
  +title: "can you see a beeper in this image?"
  +url: "https://lemmy.ml/pictrs/image/57fa564c-9e78-4528-9dfe-4bb22abecc8c.jpeg"
  +body: "It’s the handle of a water kettle. Behind the circuit board is nothing. There is also no other circuit board in the kettle. Is the yellow thing the beeper? Thanks for any help 🙏"
  +type: "image"
  +lang: "en"
  +isOc: false
  +hasEmbed: true
  +commentCount: 20
  +favouriteCount: 44
  +score: 0
  +isAdult: false
  +sticky: false
  +lastActive: DateTime @1695206842 {#1648
    date: 2023-09-20 12:47:22.0 +02:00
  }
  +ip: null
  +adaAmount: 0
  +tags: null
  +mentions: null
  +comments: Doctrine\ORM\PersistentCollection {#1677 …}
  +votes: Doctrine\ORM\PersistentCollection {#1669 …}
  +reports: Doctrine\ORM\PersistentCollection {#1666 …}
  +favourites: Doctrine\ORM\PersistentCollection {#1668 …}
  +notifications: Doctrine\ORM\PersistentCollection {#1679 …}
  +badges: Doctrine\ORM\PersistentCollection {#1654 …}
  +children: []
  -id: 2268
  -titleTs: "'beeper':5 'imag':8 'see':3"
  -bodyTs: "'also':17 'beeper':30 'behind':9 'board':12,21 'circuit':11,20 'handl':4 'help':34 'kettl':8,24 'noth':14 'thank':31 'thing':28 'water':7 'yellow':27"
  +cross: false
  +upVotes: 0
  +downVotes: 0
  +ranking: 1695289167
  +visibility: "visible             "
  +apId: "https://lemmy.ml/post/5219899"
  +editedAt: DateTimeImmutable @1695203150 {#1665
    date: 2023-09-20 11:45:50.0 +02:00
  }
  +createdAt: DateTimeImmutable @1695202767 {#1675
    date: 2023-09-20 11:39:27.0 +02:00
  }
}

17

DENIED

ROLE_USER

null

18

DENIED

moderate

App\Entity\Entry {#1651
  +user: Proxies\__CG__\App\Entity\User {#1653 …}
  +magazine: App\Entity\Magazine {#400
    +icon: Proxies\__CG__\App\Entity\Image {#302 …}
    +name: "askelectronics@discuss.tchncs.de"
    +title: "askelectronics"
    +description: """
      **For questions about component-level electronic circuits, tools and equipment.**\n
      \n
      Rules\n
      -----\n
      \n
      1: Be nice.\n
      \n
      2: Be on-topic (eg: *Electronic*, not *electrical*).\n
      \n
      3: No commercial stuff, buying, selling or valuations.\n
      \n
      4: Be safe.\n
      \n
      ---
      """
    +rules: null
    +subscriptionsCount: 1
    +entryCount: 154
    +entryCommentCount: 1230
    +postCount: 1
    +postCommentCount: 4
    +isAdult: false
    +customCss: null
    +lastActive: DateTime @1729413608 {#329
      date: 2024-10-20 10:40:08.0 +02:00
    }
    +markedForDeletionAt: null
    +tags: null
    +moderators: Doctrine\ORM\PersistentCollection {#283 …}
    +ownershipRequests: Doctrine\ORM\PersistentCollection {#276 …}
    +moderatorRequests: Doctrine\ORM\PersistentCollection {#265 …}
    +entries: Doctrine\ORM\PersistentCollection {#223 …}
    +posts: Doctrine\ORM\PersistentCollection {#181 …}
    +subscriptions: Doctrine\ORM\PersistentCollection {#243 …}
    +bans: Doctrine\ORM\PersistentCollection {#160 …}
    +reports: Doctrine\ORM\PersistentCollection {#146 …}
    +badges: Doctrine\ORM\PersistentCollection {#124 …}
    +logs: Doctrine\ORM\PersistentCollection {#114 …}
    +awards: Doctrine\ORM\PersistentCollection {#103 …}
    +categories: Doctrine\ORM\PersistentCollection {#90 …}
    -id: 11
    +apId: "askelectronics@discuss.tchncs.de"
    +apProfileId: "https://discuss.tchncs.de/c/askelectronics"
    +apPublicUrl: "https://discuss.tchncs.de/c/askelectronics"
    +apFollowersUrl: "https://discuss.tchncs.de/c/askelectronics/followers"
    +apInboxUrl: "https://discuss.tchncs.de/inbox"
    +apDomain: "discuss.tchncs.de"
    +apPreferredUsername: "askelectronics"
    +apDiscoverable: true
    +apManuallyApprovesFollowers: null
    +privateKey: null
    +publicKey: null
    +apFetchedAt: DateTime @1727247714 {#326
      date: 2024-09-25 09:01:54.0 +02:00
    }
    +apDeletedAt: null
    +apTimeoutAt: null
    +visibility: "visible             "
    +createdAt: DateTimeImmutable @1687144409 {#328
      date: 2023-06-19 05:13:29.0 +02:00
    }
  }
  +image: Proxies\__CG__\App\Entity\Image {#1656 …}
  +domain: Proxies\__CG__\App\Entity\Domain {#1661 …}
  +slug: "Help-finding-value-of-burnt-resistor"
  +title: "Help finding value of burnt resistor."
  +url: "https://lemmy.nz/pictrs/image/153b6b3b-d238-423b-b973-57497e139956.jpeg"
  +body: """
    Mates bread maker stopped working so I had a look inside and saw this burned resistor.\n
    \n
    I’m guessing the heat changed the colors a bit so wondering if anyone has experience in reading cooked resistor values.\n
    \n
    I removed it from the PCB and measured it at 403 Ohms.\n
    \n
    Thanks for any help.
    """
  +type: "image"
  +lang: "en"
  +isOc: false
  +hasEmbed: true
  +commentCount: 20
  +favouriteCount: 16
  +score: 0
  +isAdult: false
  +sticky: false
  +lastActive: DateTime @1688959181 {#1655
    date: 2023-07-10 05:19:41.0 +02:00
  }
  +ip: null
  +adaAmount: 0
  +tags: null
  +mentions: null
  +comments: Doctrine\ORM\PersistentCollection {#1662 …}
  +votes: Doctrine\ORM\PersistentCollection {#1553 …}
  +reports: Doctrine\ORM\PersistentCollection {#1590 …}
  +favourites: Doctrine\ORM\PersistentCollection {#1591 …}
  +notifications: Doctrine\ORM\PersistentCollection {#1589 …}
  +badges: Doctrine\ORM\PersistentCollection {#1582 …}
  +children: []
  -id: 766
  -titleTs: "'burnt':5 'find':2 'help':1 'resistor':6 'valu':3"
  -bodyTs: "'403':48 'anyon':30 'bit':26 'bread':2 'burn':15 'chang':22 'color':24 'cook':35 'experi':32 'guess':19 'heat':21 'help':53 'insid':11 'look':10 'm':18 'maker':3 'mate':1 'measur':45 'ohm':49 'pcb':43 'read':34 'remov':39 'resistor':16,36 'saw':13 'stop':4 'thank':50 'valu':37 'wonder':28 'work':5"
  +cross: false
  +upVotes: 0
  +downVotes: 0
  +ranking: 1688546570
  +visibility: "visible             "
  +apId: "https://lemmy.nz/post/241611"
  +editedAt: null
  +createdAt: DateTimeImmutable @1688460170 {#1649
    date: 2023-07-04 10:42:50.0 +02:00
  }
}

19

DENIED

edit

App\Entity\Entry {#1651
  +user: Proxies\__CG__\App\Entity\User {#1653 …}
  +magazine: App\Entity\Magazine {#400
    +icon: Proxies\__CG__\App\Entity\Image {#302 …}
    +name: "askelectronics@discuss.tchncs.de"
    +title: "askelectronics"
    +description: """
      **For questions about component-level electronic circuits, tools and equipment.**\n
      \n
      Rules\n
      -----\n
      \n
      1: Be nice.\n
      \n
      2: Be on-topic (eg: *Electronic*, not *electrical*).\n
      \n
      3: No commercial stuff, buying, selling or valuations.\n
      \n
      4: Be safe.\n
      \n
      ---
      """
    +rules: null
    +subscriptionsCount: 1
    +entryCount: 154
    +entryCommentCount: 1230
    +postCount: 1
    +postCommentCount: 4
    +isAdult: false
    +customCss: null
    +lastActive: DateTime @1729413608 {#329
      date: 2024-10-20 10:40:08.0 +02:00
    }
    +markedForDeletionAt: null
    +tags: null
    +moderators: Doctrine\ORM\PersistentCollection {#283 …}
    +ownershipRequests: Doctrine\ORM\PersistentCollection {#276 …}
    +moderatorRequests: Doctrine\ORM\PersistentCollection {#265 …}
    +entries: Doctrine\ORM\PersistentCollection {#223 …}
    +posts: Doctrine\ORM\PersistentCollection {#181 …}
    +subscriptions: Doctrine\ORM\PersistentCollection {#243 …}
    +bans: Doctrine\ORM\PersistentCollection {#160 …}
    +reports: Doctrine\ORM\PersistentCollection {#146 …}
    +badges: Doctrine\ORM\PersistentCollection {#124 …}
    +logs: Doctrine\ORM\PersistentCollection {#114 …}
    +awards: Doctrine\ORM\PersistentCollection {#103 …}
    +categories: Doctrine\ORM\PersistentCollection {#90 …}
    -id: 11
    +apId: "askelectronics@discuss.tchncs.de"
    +apProfileId: "https://discuss.tchncs.de/c/askelectronics"
    +apPublicUrl: "https://discuss.tchncs.de/c/askelectronics"
    +apFollowersUrl: "https://discuss.tchncs.de/c/askelectronics/followers"
    +apInboxUrl: "https://discuss.tchncs.de/inbox"
    +apDomain: "discuss.tchncs.de"
    +apPreferredUsername: "askelectronics"
    +apDiscoverable: true
    +apManuallyApprovesFollowers: null
    +privateKey: null
    +publicKey: null
    +apFetchedAt: DateTime @1727247714 {#326
      date: 2024-09-25 09:01:54.0 +02:00
    }
    +apDeletedAt: null
    +apTimeoutAt: null
    +visibility: "visible             "
    +createdAt: DateTimeImmutable @1687144409 {#328
      date: 2023-06-19 05:13:29.0 +02:00
    }
  }
  +image: Proxies\__CG__\App\Entity\Image {#1656 …}
  +domain: Proxies\__CG__\App\Entity\Domain {#1661 …}
  +slug: "Help-finding-value-of-burnt-resistor"
  +title: "Help finding value of burnt resistor."
  +url: "https://lemmy.nz/pictrs/image/153b6b3b-d238-423b-b973-57497e139956.jpeg"
  +body: """
    Mates bread maker stopped working so I had a look inside and saw this burned resistor.\n
    \n
    I’m guessing the heat changed the colors a bit so wondering if anyone has experience in reading cooked resistor values.\n
    \n
    I removed it from the PCB and measured it at 403 Ohms.\n
    \n
    Thanks for any help.
    """
  +type: "image"
  +lang: "en"
  +isOc: false
  +hasEmbed: true
  +commentCount: 20
  +favouriteCount: 16
  +score: 0
  +isAdult: false
  +sticky: false
  +lastActive: DateTime @1688959181 {#1655
    date: 2023-07-10 05:19:41.0 +02:00
  }
  +ip: null
  +adaAmount: 0
  +tags: null
  +mentions: null
  +comments: Doctrine\ORM\PersistentCollection {#1662 …}
  +votes: Doctrine\ORM\PersistentCollection {#1553 …}
  +reports: Doctrine\ORM\PersistentCollection {#1590 …}
  +favourites: Doctrine\ORM\PersistentCollection {#1591 …}
  +notifications: Doctrine\ORM\PersistentCollection {#1589 …}
  +badges: Doctrine\ORM\PersistentCollection {#1582 …}
  +children: []
  -id: 766
  -titleTs: "'burnt':5 'find':2 'help':1 'resistor':6 'valu':3"
  -bodyTs: "'403':48 'anyon':30 'bit':26 'bread':2 'burn':15 'chang':22 'color':24 'cook':35 'experi':32 'guess':19 'heat':21 'help':53 'insid':11 'look':10 'm':18 'maker':3 'mate':1 'measur':45 'ohm':49 'pcb':43 'read':34 'remov':39 'resistor':16,36 'saw':13 'stop':4 'thank':50 'valu':37 'wonder':28 'work':5"
  +cross: false
  +upVotes: 0
  +downVotes: 0
  +ranking: 1688546570
  +visibility: "visible             "
  +apId: "https://lemmy.nz/post/241611"
  +editedAt: null
  +createdAt: DateTimeImmutable @1688460170 {#1649
    date: 2023-07-04 10:42:50.0 +02:00
  }
}

20

DENIED

moderate

App\Entity\Entry {#1651
  +user: Proxies\__CG__\App\Entity\User {#1653 …}
  +magazine: App\Entity\Magazine {#400
    +icon: Proxies\__CG__\App\Entity\Image {#302 …}
    +name: "askelectronics@discuss.tchncs.de"
    +title: "askelectronics"
    +description: """
      **For questions about component-level electronic circuits, tools and equipment.**\n
      \n
      Rules\n
      -----\n
      \n
      1: Be nice.\n
      \n
      2: Be on-topic (eg: *Electronic*, not *electrical*).\n
      \n
      3: No commercial stuff, buying, selling or valuations.\n
      \n
      4: Be safe.\n
      \n
      ---
      """
    +rules: null
    +subscriptionsCount: 1
    +entryCount: 154
    +entryCommentCount: 1230
    +postCount: 1
    +postCommentCount: 4
    +isAdult: false
    +customCss: null
    +lastActive: DateTime @1729413608 {#329
      date: 2024-10-20 10:40:08.0 +02:00
    }
    +markedForDeletionAt: null
    +tags: null
    +moderators: Doctrine\ORM\PersistentCollection {#283 …}
    +ownershipRequests: Doctrine\ORM\PersistentCollection {#276 …}
    +moderatorRequests: Doctrine\ORM\PersistentCollection {#265 …}
    +entries: Doctrine\ORM\PersistentCollection {#223 …}
    +posts: Doctrine\ORM\PersistentCollection {#181 …}
    +subscriptions: Doctrine\ORM\PersistentCollection {#243 …}
    +bans: Doctrine\ORM\PersistentCollection {#160 …}
    +reports: Doctrine\ORM\PersistentCollection {#146 …}
    +badges: Doctrine\ORM\PersistentCollection {#124 …}
    +logs: Doctrine\ORM\PersistentCollection {#114 …}
    +awards: Doctrine\ORM\PersistentCollection {#103 …}
    +categories: Doctrine\ORM\PersistentCollection {#90 …}
    -id: 11
    +apId: "askelectronics@discuss.tchncs.de"
    +apProfileId: "https://discuss.tchncs.de/c/askelectronics"
    +apPublicUrl: "https://discuss.tchncs.de/c/askelectronics"
    +apFollowersUrl: "https://discuss.tchncs.de/c/askelectronics/followers"
    +apInboxUrl: "https://discuss.tchncs.de/inbox"
    +apDomain: "discuss.tchncs.de"
    +apPreferredUsername: "askelectronics"
    +apDiscoverable: true
    +apManuallyApprovesFollowers: null
    +privateKey: null
    +publicKey: null
    +apFetchedAt: DateTime @1727247714 {#326
      date: 2024-09-25 09:01:54.0 +02:00
    }
    +apDeletedAt: null
    +apTimeoutAt: null
    +visibility: "visible             "
    +createdAt: DateTimeImmutable @1687144409 {#328
      date: 2023-06-19 05:13:29.0 +02:00
    }
  }
  +image: Proxies\__CG__\App\Entity\Image {#1656 …}
  +domain: Proxies\__CG__\App\Entity\Domain {#1661 …}
  +slug: "Help-finding-value-of-burnt-resistor"
  +title: "Help finding value of burnt resistor."
  +url: "https://lemmy.nz/pictrs/image/153b6b3b-d238-423b-b973-57497e139956.jpeg"
  +body: """
    Mates bread maker stopped working so I had a look inside and saw this burned resistor.\n
    \n
    I’m guessing the heat changed the colors a bit so wondering if anyone has experience in reading cooked resistor values.\n
    \n
    I removed it from the PCB and measured it at 403 Ohms.\n
    \n
    Thanks for any help.
    """
  +type: "image"
  +lang: "en"
  +isOc: false
  +hasEmbed: true
  +commentCount: 20
  +favouriteCount: 16
  +score: 0
  +isAdult: false
  +sticky: false
  +lastActive: DateTime @1688959181 {#1655
    date: 2023-07-10 05:19:41.0 +02:00
  }
  +ip: null
  +adaAmount: 0
  +tags: null
  +mentions: null
  +comments: Doctrine\ORM\PersistentCollection {#1662 …}
  +votes: Doctrine\ORM\PersistentCollection {#1553 …}
  +reports: Doctrine\ORM\PersistentCollection {#1590 …}
  +favourites: Doctrine\ORM\PersistentCollection {#1591 …}
  +notifications: Doctrine\ORM\PersistentCollection {#1589 …}
  +badges: Doctrine\ORM\PersistentCollection {#1582 …}
  +children: []
  -id: 766
  -titleTs: "'burnt':5 'find':2 'help':1 'resistor':6 'valu':3"
  -bodyTs: "'403':48 'anyon':30 'bit':26 'bread':2 'burn':15 'chang':22 'color':24 'cook':35 'experi':32 'guess':19 'heat':21 'help':53 'insid':11 'look':10 'm':18 'maker':3 'mate':1 'measur':45 'ohm':49 'pcb':43 'read':34 'remov':39 'resistor':16,36 'saw':13 'stop':4 'thank':50 'valu':37 'wonder':28 'work':5"
  +cross: false
  +upVotes: 0
  +downVotes: 0
  +ranking: 1688546570
  +visibility: "visible             "
  +apId: "https://lemmy.nz/post/241611"
  +editedAt: null
  +createdAt: DateTimeImmutable @1688460170 {#1649
    date: 2023-07-04 10:42:50.0 +02:00
  }
}

21

DENIED

ROLE_USER

null

22

DENIED

moderate

App\Entity\Entry {#1579
  +user: Proxies\__CG__\App\Entity\User {#1584 …}
  +magazine: App\Entity\Magazine {#400
    +icon: Proxies\__CG__\App\Entity\Image {#302 …}
    +name: "askelectronics@discuss.tchncs.de"
    +title: "askelectronics"
    +description: """
      **For questions about component-level electronic circuits, tools and equipment.**\n
      \n
      Rules\n
      -----\n
      \n
      1: Be nice.\n
      \n
      2: Be on-topic (eg: *Electronic*, not *electrical*).\n
      \n
      3: No commercial stuff, buying, selling or valuations.\n
      \n
      4: Be safe.\n
      \n
      ---
      """
    +rules: null
    +subscriptionsCount: 1
    +entryCount: 154
    +entryCommentCount: 1230
    +postCount: 1
    +postCommentCount: 4
    +isAdult: false
    +customCss: null
    +lastActive: DateTime @1729413608 {#329
      date: 2024-10-20 10:40:08.0 +02:00
    }
    +markedForDeletionAt: null
    +tags: null
    +moderators: Doctrine\ORM\PersistentCollection {#283 …}
    +ownershipRequests: Doctrine\ORM\PersistentCollection {#276 …}
    +moderatorRequests: Doctrine\ORM\PersistentCollection {#265 …}
    +entries: Doctrine\ORM\PersistentCollection {#223 …}
    +posts: Doctrine\ORM\PersistentCollection {#181 …}
    +subscriptions: Doctrine\ORM\PersistentCollection {#243 …}
    +bans: Doctrine\ORM\PersistentCollection {#160 …}
    +reports: Doctrine\ORM\PersistentCollection {#146 …}
    +badges: Doctrine\ORM\PersistentCollection {#124 …}
    +logs: Doctrine\ORM\PersistentCollection {#114 …}
    +awards: Doctrine\ORM\PersistentCollection {#103 …}
    +categories: Doctrine\ORM\PersistentCollection {#90 …}
    -id: 11
    +apId: "askelectronics@discuss.tchncs.de"
    +apProfileId: "https://discuss.tchncs.de/c/askelectronics"
    +apPublicUrl: "https://discuss.tchncs.de/c/askelectronics"
    +apFollowersUrl: "https://discuss.tchncs.de/c/askelectronics/followers"
    +apInboxUrl: "https://discuss.tchncs.de/inbox"
    +apDomain: "discuss.tchncs.de"
    +apPreferredUsername: "askelectronics"
    +apDiscoverable: true
    +apManuallyApprovesFollowers: null
    +privateKey: null
    +publicKey: null
    +apFetchedAt: DateTime @1727247714 {#326
      date: 2024-09-25 09:01:54.0 +02:00
    }
    +apDeletedAt: null
    +apTimeoutAt: null
    +visibility: "visible             "
    +createdAt: DateTimeImmutable @1687144409 {#328
      date: 2023-06-19 05:13:29.0 +02:00
    }
  }
  +image: null
  +domain: Proxies\__CG__\App\Entity\Domain {#1581 …}
  +slug: "What-type-of-connector-is-this"
  +title: "What type of connector is this ?"
  +url: "https://discuss.tchncs.de/pictrs/image/34263663-d656-4236-8e3f-209ce8fe8ebf.jpeg"
  +body: """
    //Edit: It’s a SAS drive. thanks for the help :))\n
    \n
    I bought two of these a long time ago, and I recently tried to connect them to a SATA III connector without luck. The size seems to match up, but the block between the two pin segments seems to block it from connecting with SATA III.\n
    \n
    Can you help me figure out what kind of adaptor I need ? :))
    """
  +type: "image"
  +lang: "en"
  +isOc: false
  +hasEmbed: true
  +commentCount: 19
  +favouriteCount: 13
  +score: 0
  +isAdult: false
  +sticky: false
  +lastActive: DateTime @1690269557 {#1583
    date: 2023-07-25 09:19:17.0 +02:00
  }
  +ip: null
  +adaAmount: 0
  +tags: null
  +mentions: null
  +comments: Doctrine\ORM\PersistentCollection {#1588 …}
  +votes: Doctrine\ORM\PersistentCollection {#1574 …}
  +reports: Doctrine\ORM\PersistentCollection {#1587 …}
  +favourites: Doctrine\ORM\PersistentCollection {#1573 …}
  +notifications: Doctrine\ORM\PersistentCollection {#1576 …}
  +badges: Doctrine\ORM\PersistentCollection {#1549 …}
  +children: []
  -id: 1557
  -titleTs: "'connector':4 'type':2"
  -bodyTs: "'/edit':1 'adaptor':66 'ago':19 'block':42,50 'bought':12 'connect':25,53 'connector':31 'drive':6 'figur':61 'help':10,59 'iii':30,56 'kind':64 'long':17 'luck':33 'match':38 'need':68 'pin':46 'recent':22 'sas':5 'sata':29,55 'seem':36,48 'segment':47 'size':35 'thank':7 'time':18 'tri':23 'two':13,45 'without':32"
  +cross: false
  +upVotes: 0
  +downVotes: 0
  +ranking: 1690293665
  +visibility: "visible             "
  +apId: "https://discuss.tchncs.de/post/998071"
  +editedAt: DateTimeImmutable @1690208553 {#1577
    date: 2023-07-24 16:22:33.0 +02:00
  }
  +createdAt: DateTimeImmutable @1690207265 {#1580
    date: 2023-07-24 16:01:05.0 +02:00
  }
}

23

DENIED

edit

App\Entity\Entry {#1579
  +user: Proxies\__CG__\App\Entity\User {#1584 …}
  +magazine: App\Entity\Magazine {#400
    +icon: Proxies\__CG__\App\Entity\Image {#302 …}
    +name: "askelectronics@discuss.tchncs.de"
    +title: "askelectronics"
    +description: """
      **For questions about component-level electronic circuits, tools and equipment.**\n
      \n
      Rules\n
      -----\n
      \n
      1: Be nice.\n
      \n
      2: Be on-topic (eg: *Electronic*, not *electrical*).\n
      \n
      3: No commercial stuff, buying, selling or valuations.\n
      \n
      4: Be safe.\n
      \n
      ---
      """
    +rules: null
    +subscriptionsCount: 1
    +entryCount: 154
    +entryCommentCount: 1230
    +postCount: 1
    +postCommentCount: 4
    +isAdult: false
    +customCss: null
    +lastActive: DateTime @1729413608 {#329
      date: 2024-10-20 10:40:08.0 +02:00
    }
    +markedForDeletionAt: null
    +tags: null
    +moderators: Doctrine\ORM\PersistentCollection {#283 …}
    +ownershipRequests: Doctrine\ORM\PersistentCollection {#276 …}
    +moderatorRequests: Doctrine\ORM\PersistentCollection {#265 …}
    +entries: Doctrine\ORM\PersistentCollection {#223 …}
    +posts: Doctrine\ORM\PersistentCollection {#181 …}
    +subscriptions: Doctrine\ORM\PersistentCollection {#243 …}
    +bans: Doctrine\ORM\PersistentCollection {#160 …}
    +reports: Doctrine\ORM\PersistentCollection {#146 …}
    +badges: Doctrine\ORM\PersistentCollection {#124 …}
    +logs: Doctrine\ORM\PersistentCollection {#114 …}
    +awards: Doctrine\ORM\PersistentCollection {#103 …}
    +categories: Doctrine\ORM\PersistentCollection {#90 …}
    -id: 11
    +apId: "askelectronics@discuss.tchncs.de"
    +apProfileId: "https://discuss.tchncs.de/c/askelectronics"
    +apPublicUrl: "https://discuss.tchncs.de/c/askelectronics"
    +apFollowersUrl: "https://discuss.tchncs.de/c/askelectronics/followers"
    +apInboxUrl: "https://discuss.tchncs.de/inbox"
    +apDomain: "discuss.tchncs.de"
    +apPreferredUsername: "askelectronics"
    +apDiscoverable: true
    +apManuallyApprovesFollowers: null
    +privateKey: null
    +publicKey: null
    +apFetchedAt: DateTime @1727247714 {#326
      date: 2024-09-25 09:01:54.0 +02:00
    }
    +apDeletedAt: null
    +apTimeoutAt: null
    +visibility: "visible             "
    +createdAt: DateTimeImmutable @1687144409 {#328
      date: 2023-06-19 05:13:29.0 +02:00
    }
  }
  +image: null
  +domain: Proxies\__CG__\App\Entity\Domain {#1581 …}
  +slug: "What-type-of-connector-is-this"
  +title: "What type of connector is this ?"
  +url: "https://discuss.tchncs.de/pictrs/image/34263663-d656-4236-8e3f-209ce8fe8ebf.jpeg"
  +body: """
    //Edit: It’s a SAS drive. thanks for the help :))\n
    \n
    I bought two of these a long time ago, and I recently tried to connect them to a SATA III connector without luck. The size seems to match up, but the block between the two pin segments seems to block it from connecting with SATA III.\n
    \n
    Can you help me figure out what kind of adaptor I need ? :))
    """
  +type: "image"
  +lang: "en"
  +isOc: false
  +hasEmbed: true
  +commentCount: 19
  +favouriteCount: 13
  +score: 0
  +isAdult: false
  +sticky: false
  +lastActive: DateTime @1690269557 {#1583
    date: 2023-07-25 09:19:17.0 +02:00
  }
  +ip: null
  +adaAmount: 0
  +tags: null
  +mentions: null
  +comments: Doctrine\ORM\PersistentCollection {#1588 …}
  +votes: Doctrine\ORM\PersistentCollection {#1574 …}
  +reports: Doctrine\ORM\PersistentCollection {#1587 …}
  +favourites: Doctrine\ORM\PersistentCollection {#1573 …}
  +notifications: Doctrine\ORM\PersistentCollection {#1576 …}
  +badges: Doctrine\ORM\PersistentCollection {#1549 …}
  +children: []
  -id: 1557
  -titleTs: "'connector':4 'type':2"
  -bodyTs: "'/edit':1 'adaptor':66 'ago':19 'block':42,50 'bought':12 'connect':25,53 'connector':31 'drive':6 'figur':61 'help':10,59 'iii':30,56 'kind':64 'long':17 'luck':33 'match':38 'need':68 'pin':46 'recent':22 'sas':5 'sata':29,55 'seem':36,48 'segment':47 'size':35 'thank':7 'time':18 'tri':23 'two':13,45 'without':32"
  +cross: false
  +upVotes: 0
  +downVotes: 0
  +ranking: 1690293665
  +visibility: "visible             "
  +apId: "https://discuss.tchncs.de/post/998071"
  +editedAt: DateTimeImmutable @1690208553 {#1577
    date: 2023-07-24 16:22:33.0 +02:00
  }
  +createdAt: DateTimeImmutable @1690207265 {#1580
    date: 2023-07-24 16:01:05.0 +02:00
  }
}

24

DENIED

moderate

App\Entity\Entry {#1579
  +user: Proxies\__CG__\App\Entity\User {#1584 …}
  +magazine: App\Entity\Magazine {#400
    +icon: Proxies\__CG__\App\Entity\Image {#302 …}
    +name: "askelectronics@discuss.tchncs.de"
    +title: "askelectronics"
    +description: """
      **For questions about component-level electronic circuits, tools and equipment.**\n
      \n
      Rules\n
      -----\n
      \n
      1: Be nice.\n
      \n
      2: Be on-topic (eg: *Electronic*, not *electrical*).\n
      \n
      3: No commercial stuff, buying, selling or valuations.\n
      \n
      4: Be safe.\n
      \n
      ---
      """
    +rules: null
    +subscriptionsCount: 1
    +entryCount: 154
    +entryCommentCount: 1230
    +postCount: 1
    +postCommentCount: 4
    +isAdult: false
    +customCss: null
    +lastActive: DateTime @1729413608 {#329
      date: 2024-10-20 10:40:08.0 +02:00
    }
    +markedForDeletionAt: null
    +tags: null
    +moderators: Doctrine\ORM\PersistentCollection {#283 …}
    +ownershipRequests: Doctrine\ORM\PersistentCollection {#276 …}
    +moderatorRequests: Doctrine\ORM\PersistentCollection {#265 …}
    +entries: Doctrine\ORM\PersistentCollection {#223 …}
    +posts: Doctrine\ORM\PersistentCollection {#181 …}
    +subscriptions: Doctrine\ORM\PersistentCollection {#243 …}
    +bans: Doctrine\ORM\PersistentCollection {#160 …}
    +reports: Doctrine\ORM\PersistentCollection {#146 …}
    +badges: Doctrine\ORM\PersistentCollection {#124 …}
    +logs: Doctrine\ORM\PersistentCollection {#114 …}
    +awards: Doctrine\ORM\PersistentCollection {#103 …}
    +categories: Doctrine\ORM\PersistentCollection {#90 …}
    -id: 11
    +apId: "askelectronics@discuss.tchncs.de"
    +apProfileId: "https://discuss.tchncs.de/c/askelectronics"
    +apPublicUrl: "https://discuss.tchncs.de/c/askelectronics"
    +apFollowersUrl: "https://discuss.tchncs.de/c/askelectronics/followers"
    +apInboxUrl: "https://discuss.tchncs.de/inbox"
    +apDomain: "discuss.tchncs.de"
    +apPreferredUsername: "askelectronics"
    +apDiscoverable: true
    +apManuallyApprovesFollowers: null
    +privateKey: null
    +publicKey: null
    +apFetchedAt: DateTime @1727247714 {#326
      date: 2024-09-25 09:01:54.0 +02:00
    }
    +apDeletedAt: null
    +apTimeoutAt: null
    +visibility: "visible             "
    +createdAt: DateTimeImmutable @1687144409 {#328
      date: 2023-06-19 05:13:29.0 +02:00
    }
  }
  +image: null
  +domain: Proxies\__CG__\App\Entity\Domain {#1581 …}
  +slug: "What-type-of-connector-is-this"
  +title: "What type of connector is this ?"
  +url: "https://discuss.tchncs.de/pictrs/image/34263663-d656-4236-8e3f-209ce8fe8ebf.jpeg"
  +body: """
    //Edit: It’s a SAS drive. thanks for the help :))\n
    \n
    I bought two of these a long time ago, and I recently tried to connect them to a SATA III connector without luck. The size seems to match up, but the block between the two pin segments seems to block it from connecting with SATA III.\n
    \n
    Can you help me figure out what kind of adaptor I need ? :))
    """
  +type: "image"
  +lang: "en"
  +isOc: false
  +hasEmbed: true
  +commentCount: 19
  +favouriteCount: 13
  +score: 0
  +isAdult: false
  +sticky: false
  +lastActive: DateTime @1690269557 {#1583
    date: 2023-07-25 09:19:17.0 +02:00
  }
  +ip: null
  +adaAmount: 0
  +tags: null
  +mentions: null
  +comments: Doctrine\ORM\PersistentCollection {#1588 …}
  +votes: Doctrine\ORM\PersistentCollection {#1574 …}
  +reports: Doctrine\ORM\PersistentCollection {#1587 …}
  +favourites: Doctrine\ORM\PersistentCollection {#1573 …}
  +notifications: Doctrine\ORM\PersistentCollection {#1576 …}
  +badges: Doctrine\ORM\PersistentCollection {#1549 …}
  +children: []
  -id: 1557
  -titleTs: "'connector':4 'type':2"
  -bodyTs: "'/edit':1 'adaptor':66 'ago':19 'block':42,50 'bought':12 'connect':25,53 'connector':31 'drive':6 'figur':61 'help':10,59 'iii':30,56 'kind':64 'long':17 'luck':33 'match':38 'need':68 'pin':46 'recent':22 'sas':5 'sata':29,55 'seem':36,48 'segment':47 'size':35 'thank':7 'time':18 'tri':23 'two':13,45 'without':32"
  +cross: false
  +upVotes: 0
  +downVotes: 0
  +ranking: 1690293665
  +visibility: "visible             "
  +apId: "https://discuss.tchncs.de/post/998071"
  +editedAt: DateTimeImmutable @1690208553 {#1577
    date: 2023-07-24 16:22:33.0 +02:00
  }
  +createdAt: DateTimeImmutable @1690207265 {#1580
    date: 2023-07-24 16:01:05.0 +02:00
  }
}

25

DENIED

ROLE_USER

null

26

DENIED

moderate

App\Entity\Entry {#1528
  +user: Proxies\__CG__\App\Entity\User {#1527 …}
  +magazine: App\Entity\Magazine {#400
    +icon: Proxies\__CG__\App\Entity\Image {#302 …}
    +name: "askelectronics@discuss.tchncs.de"
    +title: "askelectronics"
    +description: """
      **For questions about component-level electronic circuits, tools and equipment.**\n
      \n
      Rules\n
      -----\n
      \n
      1: Be nice.\n
      \n
      2: Be on-topic (eg: *Electronic*, not *electrical*).\n
      \n
      3: No commercial stuff, buying, selling or valuations.\n
      \n
      4: Be safe.\n
      \n
      ---
      """
    +rules: null
    +subscriptionsCount: 1
    +entryCount: 154
    +entryCommentCount: 1230
    +postCount: 1
    +postCommentCount: 4
    +isAdult: false
    +customCss: null
    +lastActive: DateTime @1729413608 {#329
      date: 2024-10-20 10:40:08.0 +02:00
    }
    +markedForDeletionAt: null
    +tags: null
    +moderators: Doctrine\ORM\PersistentCollection {#283 …}
    +ownershipRequests: Doctrine\ORM\PersistentCollection {#276 …}
    +moderatorRequests: Doctrine\ORM\PersistentCollection {#265 …}
    +entries: Doctrine\ORM\PersistentCollection {#223 …}
    +posts: Doctrine\ORM\PersistentCollection {#181 …}
    +subscriptions: Doctrine\ORM\PersistentCollection {#243 …}
    +bans: Doctrine\ORM\PersistentCollection {#160 …}
    +reports: Doctrine\ORM\PersistentCollection {#146 …}
    +badges: Doctrine\ORM\PersistentCollection {#124 …}
    +logs: Doctrine\ORM\PersistentCollection {#114 …}
    +awards: Doctrine\ORM\PersistentCollection {#103 …}
    +categories: Doctrine\ORM\PersistentCollection {#90 …}
    -id: 11
    +apId: "askelectronics@discuss.tchncs.de"
    +apProfileId: "https://discuss.tchncs.de/c/askelectronics"
    +apPublicUrl: "https://discuss.tchncs.de/c/askelectronics"
    +apFollowersUrl: "https://discuss.tchncs.de/c/askelectronics/followers"
    +apInboxUrl: "https://discuss.tchncs.de/inbox"
    +apDomain: "discuss.tchncs.de"
    +apPreferredUsername: "askelectronics"
    +apDiscoverable: true
    +apManuallyApprovesFollowers: null
    +privateKey: null
    +publicKey: null
    +apFetchedAt: DateTime @1727247714 {#326
      date: 2024-09-25 09:01:54.0 +02:00
    }
    +apDeletedAt: null
    +apTimeoutAt: null
    +visibility: "visible             "
    +createdAt: DateTimeImmutable @1687144409 {#328
      date: 2023-06-19 05:13:29.0 +02:00
    }
  }
  +image: null
  +domain: Proxies\__CG__\App\Entity\Domain {#1941 …}
  +slug: "Microvawe-transformer-spotwelder-Is-there-a-way-to-improve-it"
  +title: "Microvawe transformer spotwelder. Is there a way to improve it?"
  +url: null
  +body: "Hi, I have built a microvawe transformer spotwelder, I have put a single turn of welder wire for in the secondary and I’m timing it with arduino. Worth mentioning it was/is a 230V transformer. Electrodes are sharpened copper rods. I believe the voltage is still high. The spotwelds it produces are slightly discolored and not as strong as you would expect. Is this design fundamentally borked? Is there anything else I can make to make it better? Photo from test stage before it was built into a project box, it is less “shocking” now. ![](https://lemmy.dbzer0.com/pictrs/image/485661dc-c4b2-41cf-b4bd-2581efcc7d8a.jpeg)"
  +type: "article"
  +lang: "en"
  +isOc: false
  +hasEmbed: false
  +commentCount: 18
  +favouriteCount: 12
  +score: 0
  +isAdult: false
  +sticky: false
  +lastActive: DateTime @1699126753 {#1568
    date: 2023-11-04 20:39:13.0 +01:00
  }
  +ip: null
  +adaAmount: 0
  +tags: null
  +mentions: null
  +comments: Doctrine\ORM\PersistentCollection {#1561 …}
  +votes: Doctrine\ORM\PersistentCollection {#1567 …}
  +reports: Doctrine\ORM\PersistentCollection {#1559 …}
  +favourites: Doctrine\ORM\PersistentCollection {#1564 …}
  +notifications: Doctrine\ORM\PersistentCollection {#1563 …}
  +badges: Doctrine\ORM\PersistentCollection {#1565 …}
  +children: []
  -id: 6280
  -titleTs: "'improv':9 'microvaw':1 'spotweld':3 'transform':2 'way':7"
  -bodyTs: "'/pictrs/image/485661dc-c4b2-41cf-b4bd-2581efcc7d8a.jpeg)':98 '230v':34 'anyth':70 'arduino':28 'believ':42 'better':78 'bork':67 'box':90 'built':4,86 'copper':39 'design':65 'discolor':54 'electrod':36 'els':71 'expect':62 'fundament':66 'hi':1 'high':47 'lemmy.dbzer0.com':97 'lemmy.dbzer0.com/pictrs/image/485661dc-c4b2-41cf-b4bd-2581efcc7d8a.jpeg)':96 'less':93 'm':24 'make':74,76 'mention':30 'microvaw':6 'photo':79 'produc':51 'project':89 'put':11 'rod':40 'secondari':21 'sharpen':38 'shock':94 'singl':13 'slight':53 'spotweld':8,49 'stage':82 'still':46 'strong':58 'test':81 'time':25 'transform':7,35 'turn':14 'voltag':44 'was/is':32 'welder':16 'wire':17 'worth':29 'would':61"
  +cross: false
  +upVotes: 0
  +downVotes: 0
  +ranking: 1697745860
  +visibility: "visible             "
  +apId: "https://lemmy.dbzer0.com/post/6553756"
  +editedAt: null
  +createdAt: DateTimeImmutable @1697659460 {#1526
    date: 2023-10-18 22:04:20.0 +02:00
  }
}

27

DENIED

edit

App\Entity\Entry {#1528
  +user: Proxies\__CG__\App\Entity\User {#1527 …}
  +magazine: App\Entity\Magazine {#400
    +icon: Proxies\__CG__\App\Entity\Image {#302 …}
    +name: "askelectronics@discuss.tchncs.de"
    +title: "askelectronics"
    +description: """
      **For questions about component-level electronic circuits, tools and equipment.**\n
      \n
      Rules\n
      -----\n
      \n
      1: Be nice.\n
      \n
      2: Be on-topic (eg: *Electronic*, not *electrical*).\n
      \n
      3: No commercial stuff, buying, selling or valuations.\n
      \n
      4: Be safe.\n
      \n
      ---
      """
    +rules: null
    +subscriptionsCount: 1
    +entryCount: 154
    +entryCommentCount: 1230
    +postCount: 1
    +postCommentCount: 4
    +isAdult: false
    +customCss: null
    +lastActive: DateTime @1729413608 {#329
      date: 2024-10-20 10:40:08.0 +02:00
    }
    +markedForDeletionAt: null
    +tags: null
    +moderators: Doctrine\ORM\PersistentCollection {#283 …}
    +ownershipRequests: Doctrine\ORM\PersistentCollection {#276 …}
    +moderatorRequests: Doctrine\ORM\PersistentCollection {#265 …}
    +entries: Doctrine\ORM\PersistentCollection {#223 …}
    +posts: Doctrine\ORM\PersistentCollection {#181 …}
    +subscriptions: Doctrine\ORM\PersistentCollection {#243 …}
    +bans: Doctrine\ORM\PersistentCollection {#160 …}
    +reports: Doctrine\ORM\PersistentCollection {#146 …}
    +badges: Doctrine\ORM\PersistentCollection {#124 …}
    +logs: Doctrine\ORM\PersistentCollection {#114 …}
    +awards: Doctrine\ORM\PersistentCollection {#103 …}
    +categories: Doctrine\ORM\PersistentCollection {#90 …}
    -id: 11
    +apId: "askelectronics@discuss.tchncs.de"
    +apProfileId: "https://discuss.tchncs.de/c/askelectronics"
    +apPublicUrl: "https://discuss.tchncs.de/c/askelectronics"
    +apFollowersUrl: "https://discuss.tchncs.de/c/askelectronics/followers"
    +apInboxUrl: "https://discuss.tchncs.de/inbox"
    +apDomain: "discuss.tchncs.de"
    +apPreferredUsername: "askelectronics"
    +apDiscoverable: true
    +apManuallyApprovesFollowers: null
    +privateKey: null
    +publicKey: null
    +apFetchedAt: DateTime @1727247714 {#326
      date: 2024-09-25 09:01:54.0 +02:00
    }
    +apDeletedAt: null
    +apTimeoutAt: null
    +visibility: "visible             "
    +createdAt: DateTimeImmutable @1687144409 {#328
      date: 2023-06-19 05:13:29.0 +02:00
    }
  }
  +image: null
  +domain: Proxies\__CG__\App\Entity\Domain {#1941 …}
  +slug: "Microvawe-transformer-spotwelder-Is-there-a-way-to-improve-it"
  +title: "Microvawe transformer spotwelder. Is there a way to improve it?"
  +url: null
  +body: "Hi, I have built a microvawe transformer spotwelder, I have put a single turn of welder wire for in the secondary and I’m timing it with arduino. Worth mentioning it was/is a 230V transformer. Electrodes are sharpened copper rods. I believe the voltage is still high. The spotwelds it produces are slightly discolored and not as strong as you would expect. Is this design fundamentally borked? Is there anything else I can make to make it better? Photo from test stage before it was built into a project box, it is less “shocking” now. ![](https://lemmy.dbzer0.com/pictrs/image/485661dc-c4b2-41cf-b4bd-2581efcc7d8a.jpeg)"
  +type: "article"
  +lang: "en"
  +isOc: false
  +hasEmbed: false
  +commentCount: 18
  +favouriteCount: 12
  +score: 0
  +isAdult: false
  +sticky: false
  +lastActive: DateTime @1699126753 {#1568
    date: 2023-11-04 20:39:13.0 +01:00
  }
  +ip: null
  +adaAmount: 0
  +tags: null
  +mentions: null
  +comments: Doctrine\ORM\PersistentCollection {#1561 …}
  +votes: Doctrine\ORM\PersistentCollection {#1567 …}
  +reports: Doctrine\ORM\PersistentCollection {#1559 …}
  +favourites: Doctrine\ORM\PersistentCollection {#1564 …}
  +notifications: Doctrine\ORM\PersistentCollection {#1563 …}
  +badges: Doctrine\ORM\PersistentCollection {#1565 …}
  +children: []
  -id: 6280
  -titleTs: "'improv':9 'microvaw':1 'spotweld':3 'transform':2 'way':7"
  -bodyTs: "'/pictrs/image/485661dc-c4b2-41cf-b4bd-2581efcc7d8a.jpeg)':98 '230v':34 'anyth':70 'arduino':28 'believ':42 'better':78 'bork':67 'box':90 'built':4,86 'copper':39 'design':65 'discolor':54 'electrod':36 'els':71 'expect':62 'fundament':66 'hi':1 'high':47 'lemmy.dbzer0.com':97 'lemmy.dbzer0.com/pictrs/image/485661dc-c4b2-41cf-b4bd-2581efcc7d8a.jpeg)':96 'less':93 'm':24 'make':74,76 'mention':30 'microvaw':6 'photo':79 'produc':51 'project':89 'put':11 'rod':40 'secondari':21 'sharpen':38 'shock':94 'singl':13 'slight':53 'spotweld':8,49 'stage':82 'still':46 'strong':58 'test':81 'time':25 'transform':7,35 'turn':14 'voltag':44 'was/is':32 'welder':16 'wire':17 'worth':29 'would':61"
  +cross: false
  +upVotes: 0
  +downVotes: 0
  +ranking: 1697745860
  +visibility: "visible             "
  +apId: "https://lemmy.dbzer0.com/post/6553756"
  +editedAt: null
  +createdAt: DateTimeImmutable @1697659460 {#1526
    date: 2023-10-18 22:04:20.0 +02:00
  }
}

28

DENIED

moderate

App\Entity\Entry {#1528
  +user: Proxies\__CG__\App\Entity\User {#1527 …}
  +magazine: App\Entity\Magazine {#400
    +icon: Proxies\__CG__\App\Entity\Image {#302 …}
    +name: "askelectronics@discuss.tchncs.de"
    +title: "askelectronics"
    +description: """
      **For questions about component-level electronic circuits, tools and equipment.**\n
      \n
      Rules\n
      -----\n
      \n
      1: Be nice.\n
      \n
      2: Be on-topic (eg: *Electronic*, not *electrical*).\n
      \n
      3: No commercial stuff, buying, selling or valuations.\n
      \n
      4: Be safe.\n
      \n
      ---
      """
    +rules: null
    +subscriptionsCount: 1
    +entryCount: 154
    +entryCommentCount: 1230
    +postCount: 1
    +postCommentCount: 4
    +isAdult: false
    +customCss: null
    +lastActive: DateTime @1729413608 {#329
      date: 2024-10-20 10:40:08.0 +02:00
    }
    +markedForDeletionAt: null
    +tags: null
    +moderators: Doctrine\ORM\PersistentCollection {#283 …}
    +ownershipRequests: Doctrine\ORM\PersistentCollection {#276 …}
    +moderatorRequests: Doctrine\ORM\PersistentCollection {#265 …}
    +entries: Doctrine\ORM\PersistentCollection {#223 …}
    +posts: Doctrine\ORM\PersistentCollection {#181 …}
    +subscriptions: Doctrine\ORM\PersistentCollection {#243 …}
    +bans: Doctrine\ORM\PersistentCollection {#160 …}
    +reports: Doctrine\ORM\PersistentCollection {#146 …}
    +badges: Doctrine\ORM\PersistentCollection {#124 …}
    +logs: Doctrine\ORM\PersistentCollection {#114 …}
    +awards: Doctrine\ORM\PersistentCollection {#103 …}
    +categories: Doctrine\ORM\PersistentCollection {#90 …}
    -id: 11
    +apId: "askelectronics@discuss.tchncs.de"
    +apProfileId: "https://discuss.tchncs.de/c/askelectronics"
    +apPublicUrl: "https://discuss.tchncs.de/c/askelectronics"
    +apFollowersUrl: "https://discuss.tchncs.de/c/askelectronics/followers"
    +apInboxUrl: "https://discuss.tchncs.de/inbox"
    +apDomain: "discuss.tchncs.de"
    +apPreferredUsername: "askelectronics"
    +apDiscoverable: true
    +apManuallyApprovesFollowers: null
    +privateKey: null
    +publicKey: null
    +apFetchedAt: DateTime @1727247714 {#326
      date: 2024-09-25 09:01:54.0 +02:00
    }
    +apDeletedAt: null
    +apTimeoutAt: null
    +visibility: "visible             "
    +createdAt: DateTimeImmutable @1687144409 {#328
      date: 2023-06-19 05:13:29.0 +02:00
    }
  }
  +image: null
  +domain: Proxies\__CG__\App\Entity\Domain {#1941 …}
  +slug: "Microvawe-transformer-spotwelder-Is-there-a-way-to-improve-it"
  +title: "Microvawe transformer spotwelder. Is there a way to improve it?"
  +url: null
  +body: "Hi, I have built a microvawe transformer spotwelder, I have put a single turn of welder wire for in the secondary and I’m timing it with arduino. Worth mentioning it was/is a 230V transformer. Electrodes are sharpened copper rods. I believe the voltage is still high. The spotwelds it produces are slightly discolored and not as strong as you would expect. Is this design fundamentally borked? Is there anything else I can make to make it better? Photo from test stage before it was built into a project box, it is less “shocking” now. ![](https://lemmy.dbzer0.com/pictrs/image/485661dc-c4b2-41cf-b4bd-2581efcc7d8a.jpeg)"
  +type: "article"
  +lang: "en"
  +isOc: false
  +hasEmbed: false
  +commentCount: 18
  +favouriteCount: 12
  +score: 0
  +isAdult: false
  +sticky: false
  +lastActive: DateTime @1699126753 {#1568
    date: 2023-11-04 20:39:13.0 +01:00
  }
  +ip: null
  +adaAmount: 0
  +tags: null
  +mentions: null
  +comments: Doctrine\ORM\PersistentCollection {#1561 …}
  +votes: Doctrine\ORM\PersistentCollection {#1567 …}
  +reports: Doctrine\ORM\PersistentCollection {#1559 …}
  +favourites: Doctrine\ORM\PersistentCollection {#1564 …}
  +notifications: Doctrine\ORM\PersistentCollection {#1563 …}
  +badges: Doctrine\ORM\PersistentCollection {#1565 …}
  +children: []
  -id: 6280
  -titleTs: "'improv':9 'microvaw':1 'spotweld':3 'transform':2 'way':7"
  -bodyTs: "'/pictrs/image/485661dc-c4b2-41cf-b4bd-2581efcc7d8a.jpeg)':98 '230v':34 'anyth':70 'arduino':28 'believ':42 'better':78 'bork':67 'box':90 'built':4,86 'copper':39 'design':65 'discolor':54 'electrod':36 'els':71 'expect':62 'fundament':66 'hi':1 'high':47 'lemmy.dbzer0.com':97 'lemmy.dbzer0.com/pictrs/image/485661dc-c4b2-41cf-b4bd-2581efcc7d8a.jpeg)':96 'less':93 'm':24 'make':74,76 'mention':30 'microvaw':6 'photo':79 'produc':51 'project':89 'put':11 'rod':40 'secondari':21 'sharpen':38 'shock':94 'singl':13 'slight':53 'spotweld':8,49 'stage':82 'still':46 'strong':58 'test':81 'time':25 'transform':7,35 'turn':14 'voltag':44 'was/is':32 'welder':16 'wire':17 'worth':29 'would':61"
  +cross: false
  +upVotes: 0
  +downVotes: 0
  +ranking: 1697745860
  +visibility: "visible             "
  +apId: "https://lemmy.dbzer0.com/post/6553756"
  +editedAt: null
  +createdAt: DateTimeImmutable @1697659460 {#1526
    date: 2023-10-18 22:04:20.0 +02:00
  }
}

29

DENIED

ROLE_USER

null

30

DENIED

moderate

App\Entity\Entry {#1557
  +user: Proxies\__CG__\App\Entity\User {#1555 …}
  +magazine: App\Entity\Magazine {#400
    +icon: Proxies\__CG__\App\Entity\Image {#302 …}
    +name: "askelectronics@discuss.tchncs.de"
    +title: "askelectronics"
    +description: """
      **For questions about component-level electronic circuits, tools and equipment.**\n
      \n
      Rules\n
      -----\n
      \n
      1: Be nice.\n
      \n
      2: Be on-topic (eg: *Electronic*, not *electrical*).\n
      \n
      3: No commercial stuff, buying, selling or valuations.\n
      \n
      4: Be safe.\n
      \n
      ---
      """
    +rules: null
    +subscriptionsCount: 1
    +entryCount: 154
    +entryCommentCount: 1230
    +postCount: 1
    +postCommentCount: 4
    +isAdult: false
    +customCss: null
    +lastActive: DateTime @1729413608 {#329
      date: 2024-10-20 10:40:08.0 +02:00
    }
    +markedForDeletionAt: null
    +tags: null
    +moderators: Doctrine\ORM\PersistentCollection {#283 …}
    +ownershipRequests: Doctrine\ORM\PersistentCollection {#276 …}
    +moderatorRequests: Doctrine\ORM\PersistentCollection {#265 …}
    +entries: Doctrine\ORM\PersistentCollection {#223 …}
    +posts: Doctrine\ORM\PersistentCollection {#181 …}
    +subscriptions: Doctrine\ORM\PersistentCollection {#243 …}
    +bans: Doctrine\ORM\PersistentCollection {#160 …}
    +reports: Doctrine\ORM\PersistentCollection {#146 …}
    +badges: Doctrine\ORM\PersistentCollection {#124 …}
    +logs: Doctrine\ORM\PersistentCollection {#114 …}
    +awards: Doctrine\ORM\PersistentCollection {#103 …}
    +categories: Doctrine\ORM\PersistentCollection {#90 …}
    -id: 11
    +apId: "askelectronics@discuss.tchncs.de"
    +apProfileId: "https://discuss.tchncs.de/c/askelectronics"
    +apPublicUrl: "https://discuss.tchncs.de/c/askelectronics"
    +apFollowersUrl: "https://discuss.tchncs.de/c/askelectronics/followers"
    +apInboxUrl: "https://discuss.tchncs.de/inbox"
    +apDomain: "discuss.tchncs.de"
    +apPreferredUsername: "askelectronics"
    +apDiscoverable: true
    +apManuallyApprovesFollowers: null
    +privateKey: null
    +publicKey: null
    +apFetchedAt: DateTime @1727247714 {#326
      date: 2024-09-25 09:01:54.0 +02:00
    }
    +apDeletedAt: null
    +apTimeoutAt: null
    +visibility: "visible             "
    +createdAt: DateTimeImmutable @1687144409 {#328
      date: 2023-06-19 05:13:29.0 +02:00
    }
  }
  +image: Proxies\__CG__\App\Entity\Image {#1621 …}
  +domain: Proxies\__CG__\App\Entity\Domain {#1620 …}
  +slug: "Light-is-light"
  +title: "Light is light 🤷"
  +url: "https://sh.itjust.works/pictrs/image/0ca9a2c1-400d-4a05-b1b5-78b42f4ba1a0.webp"
  +body: null
  +type: "link"
  +lang: "en"
  +isOc: false
  +hasEmbed: true
  +commentCount: 17
  +favouriteCount: 268
  +score: 0
  +isAdult: false
  +sticky: false
  +lastActive: DateTime @1726454671 {#1558
    date: 2024-09-16 04:44:31.0 +02:00
  }
  +ip: null
  +adaAmount: 0
  +tags: null
  +mentions: null
  +comments: Doctrine\ORM\PersistentCollection {#1613 …}
  +votes: Doctrine\ORM\PersistentCollection {#1596 …}
  +reports: Doctrine\ORM\PersistentCollection {#1702 …}
  +favourites: Doctrine\ORM\PersistentCollection {#1683 …}
  +notifications: Doctrine\ORM\PersistentCollection {#1680 …}
  +badges: Doctrine\ORM\PersistentCollection {#1686 …}
  +children: []
  -id: 31086
  -titleTs: "'light':1,3"
  -bodyTs: null
  +cross: false
  +upVotes: 0
  +downVotes: 0
  +ranking: 1705531596
  +visibility: "visible             "
  +apId: "https://sh.itjust.works/post/12913114"
  +editedAt: null
  +createdAt: DateTimeImmutable @1705445196 {#1556
    date: 2024-01-16 23:46:36.0 +01:00
  }
}

31

DENIED

edit

App\Entity\Entry {#1557
  +user: Proxies\__CG__\App\Entity\User {#1555 …}
  +magazine: App\Entity\Magazine {#400
    +icon: Proxies\__CG__\App\Entity\Image {#302 …}
    +name: "askelectronics@discuss.tchncs.de"
    +title: "askelectronics"
    +description: """
      **For questions about component-level electronic circuits, tools and equipment.**\n
      \n
      Rules\n
      -----\n
      \n
      1: Be nice.\n
      \n
      2: Be on-topic (eg: *Electronic*, not *electrical*).\n
      \n
      3: No commercial stuff, buying, selling or valuations.\n
      \n
      4: Be safe.\n
      \n
      ---
      """
    +rules: null
    +subscriptionsCount: 1
    +entryCount: 154
    +entryCommentCount: 1230
    +postCount: 1
    +postCommentCount: 4
    +isAdult: false
    +customCss: null
    +lastActive: DateTime @1729413608 {#329
      date: 2024-10-20 10:40:08.0 +02:00
    }
    +markedForDeletionAt: null
    +tags: null
    +moderators: Doctrine\ORM\PersistentCollection {#283 …}
    +ownershipRequests: Doctrine\ORM\PersistentCollection {#276 …}
    +moderatorRequests: Doctrine\ORM\PersistentCollection {#265 …}
    +entries: Doctrine\ORM\PersistentCollection {#223 …}
    +posts: Doctrine\ORM\PersistentCollection {#181 …}
    +subscriptions: Doctrine\ORM\PersistentCollection {#243 …}
    +bans: Doctrine\ORM\PersistentCollection {#160 …}
    +reports: Doctrine\ORM\PersistentCollection {#146 …}
    +badges: Doctrine\ORM\PersistentCollection {#124 …}
    +logs: Doctrine\ORM\PersistentCollection {#114 …}
    +awards: Doctrine\ORM\PersistentCollection {#103 …}
    +categories: Doctrine\ORM\PersistentCollection {#90 …}
    -id: 11
    +apId: "askelectronics@discuss.tchncs.de"
    +apProfileId: "https://discuss.tchncs.de/c/askelectronics"
    +apPublicUrl: "https://discuss.tchncs.de/c/askelectronics"
    +apFollowersUrl: "https://discuss.tchncs.de/c/askelectronics/followers"
    +apInboxUrl: "https://discuss.tchncs.de/inbox"
    +apDomain: "discuss.tchncs.de"
    +apPreferredUsername: "askelectronics"
    +apDiscoverable: true
    +apManuallyApprovesFollowers: null
    +privateKey: null
    +publicKey: null
    +apFetchedAt: DateTime @1727247714 {#326
      date: 2024-09-25 09:01:54.0 +02:00
    }
    +apDeletedAt: null
    +apTimeoutAt: null
    +visibility: "visible             "
    +createdAt: DateTimeImmutable @1687144409 {#328
      date: 2023-06-19 05:13:29.0 +02:00
    }
  }
  +image: Proxies\__CG__\App\Entity\Image {#1621 …}
  +domain: Proxies\__CG__\App\Entity\Domain {#1620 …}
  +slug: "Light-is-light"
  +title: "Light is light 🤷"
  +url: "https://sh.itjust.works/pictrs/image/0ca9a2c1-400d-4a05-b1b5-78b42f4ba1a0.webp"
  +body: null
  +type: "link"
  +lang: "en"
  +isOc: false
  +hasEmbed: true
  +commentCount: 17
  +favouriteCount: 268
  +score: 0
  +isAdult: false
  +sticky: false
  +lastActive: DateTime @1726454671 {#1558
    date: 2024-09-16 04:44:31.0 +02:00
  }
  +ip: null
  +adaAmount: 0
  +tags: null
  +mentions: null
  +comments: Doctrine\ORM\PersistentCollection {#1613 …}
  +votes: Doctrine\ORM\PersistentCollection {#1596 …}
  +reports: Doctrine\ORM\PersistentCollection {#1702 …}
  +favourites: Doctrine\ORM\PersistentCollection {#1683 …}
  +notifications: Doctrine\ORM\PersistentCollection {#1680 …}
  +badges: Doctrine\ORM\PersistentCollection {#1686 …}
  +children: []
  -id: 31086
  -titleTs: "'light':1,3"
  -bodyTs: null
  +cross: false
  +upVotes: 0
  +downVotes: 0
  +ranking: 1705531596
  +visibility: "visible             "
  +apId: "https://sh.itjust.works/post/12913114"
  +editedAt: null
  +createdAt: DateTimeImmutable @1705445196 {#1556
    date: 2024-01-16 23:46:36.0 +01:00
  }
}

32

DENIED

moderate

App\Entity\Entry {#1557
  +user: Proxies\__CG__\App\Entity\User {#1555 …}
  +magazine: App\Entity\Magazine {#400
    +icon: Proxies\__CG__\App\Entity\Image {#302 …}
    +name: "askelectronics@discuss.tchncs.de"
    +title: "askelectronics"
    +description: """
      **For questions about component-level electronic circuits, tools and equipment.**\n
      \n
      Rules\n
      -----\n
      \n
      1: Be nice.\n
      \n
      2: Be on-topic (eg: *Electronic*, not *electrical*).\n
      \n
      3: No commercial stuff, buying, selling or valuations.\n
      \n
      4: Be safe.\n
      \n
      ---
      """
    +rules: null
    +subscriptionsCount: 1
    +entryCount: 154
    +entryCommentCount: 1230
    +postCount: 1
    +postCommentCount: 4
    +isAdult: false
    +customCss: null
    +lastActive: DateTime @1729413608 {#329
      date: 2024-10-20 10:40:08.0 +02:00
    }
    +markedForDeletionAt: null
    +tags: null
    +moderators: Doctrine\ORM\PersistentCollection {#283 …}
    +ownershipRequests: Doctrine\ORM\PersistentCollection {#276 …}
    +moderatorRequests: Doctrine\ORM\PersistentCollection {#265 …}
    +entries: Doctrine\ORM\PersistentCollection {#223 …}
    +posts: Doctrine\ORM\PersistentCollection {#181 …}
    +subscriptions: Doctrine\ORM\PersistentCollection {#243 …}
    +bans: Doctrine\ORM\PersistentCollection {#160 …}
    +reports: Doctrine\ORM\PersistentCollection {#146 …}
    +badges: Doctrine\ORM\PersistentCollection {#124 …}
    +logs: Doctrine\ORM\PersistentCollection {#114 …}
    +awards: Doctrine\ORM\PersistentCollection {#103 …}
    +categories: Doctrine\ORM\PersistentCollection {#90 …}
    -id: 11
    +apId: "askelectronics@discuss.tchncs.de"
    +apProfileId: "https://discuss.tchncs.de/c/askelectronics"
    +apPublicUrl: "https://discuss.tchncs.de/c/askelectronics"
    +apFollowersUrl: "https://discuss.tchncs.de/c/askelectronics/followers"
    +apInboxUrl: "https://discuss.tchncs.de/inbox"
    +apDomain: "discuss.tchncs.de"
    +apPreferredUsername: "askelectronics"
    +apDiscoverable: true
    +apManuallyApprovesFollowers: null
    +privateKey: null
    +publicKey: null
    +apFetchedAt: DateTime @1727247714 {#326
      date: 2024-09-25 09:01:54.0 +02:00
    }
    +apDeletedAt: null
    +apTimeoutAt: null
    +visibility: "visible             "
    +createdAt: DateTimeImmutable @1687144409 {#328
      date: 2023-06-19 05:13:29.0 +02:00
    }
  }
  +image: Proxies\__CG__\App\Entity\Image {#1621 …}
  +domain: Proxies\__CG__\App\Entity\Domain {#1620 …}
  +slug: "Light-is-light"
  +title: "Light is light 🤷"
  +url: "https://sh.itjust.works/pictrs/image/0ca9a2c1-400d-4a05-b1b5-78b42f4ba1a0.webp"
  +body: null
  +type: "link"
  +lang: "en"
  +isOc: false
  +hasEmbed: true
  +commentCount: 17
  +favouriteCount: 268
  +score: 0
  +isAdult: false
  +sticky: false
  +lastActive: DateTime @1726454671 {#1558
    date: 2024-09-16 04:44:31.0 +02:00
  }
  +ip: null
  +adaAmount: 0
  +tags: null
  +mentions: null
  +comments: Doctrine\ORM\PersistentCollection {#1613 …}
  +votes: Doctrine\ORM\PersistentCollection {#1596 …}
  +reports: Doctrine\ORM\PersistentCollection {#1702 …}
  +favourites: Doctrine\ORM\PersistentCollection {#1683 …}
  +notifications: Doctrine\ORM\PersistentCollection {#1680 …}
  +badges: Doctrine\ORM\PersistentCollection {#1686 …}
  +children: []
  -id: 31086
  -titleTs: "'light':1,3"
  -bodyTs: null
  +cross: false
  +upVotes: 0
  +downVotes: 0
  +ranking: 1705531596
  +visibility: "visible             "
  +apId: "https://sh.itjust.works/post/12913114"
  +editedAt: null
  +createdAt: DateTimeImmutable @1705445196 {#1556
    date: 2024-01-16 23:46:36.0 +01:00
  }
}

33

DENIED

ROLE_USER

null

34

DENIED

moderate

App\Entity\Entry {#1711
  +user: Proxies\__CG__\App\Entity\User {#1616 …}
  +magazine: App\Entity\Magazine {#400
    +icon: Proxies\__CG__\App\Entity\Image {#302 …}
    +name: "askelectronics@discuss.tchncs.de"
    +title: "askelectronics"
    +description: """
      **For questions about component-level electronic circuits, tools and equipment.**\n
      \n
      Rules\n
      -----\n
      \n
      1: Be nice.\n
      \n
      2: Be on-topic (eg: *Electronic*, not *electrical*).\n
      \n
      3: No commercial stuff, buying, selling or valuations.\n
      \n
      4: Be safe.\n
      \n
      ---
      """
    +rules: null
    +subscriptionsCount: 1
    +entryCount: 154
    +entryCommentCount: 1230
    +postCount: 1
    +postCommentCount: 4
    +isAdult: false
    +customCss: null
    +lastActive: DateTime @1729413608 {#329
      date: 2024-10-20 10:40:08.0 +02:00
    }
    +markedForDeletionAt: null
    +tags: null
    +moderators: Doctrine\ORM\PersistentCollection {#283 …}
    +ownershipRequests: Doctrine\ORM\PersistentCollection {#276 …}
    +moderatorRequests: Doctrine\ORM\PersistentCollection {#265 …}
    +entries: Doctrine\ORM\PersistentCollection {#223 …}
    +posts: Doctrine\ORM\PersistentCollection {#181 …}
    +subscriptions: Doctrine\ORM\PersistentCollection {#243 …}
    +bans: Doctrine\ORM\PersistentCollection {#160 …}
    +reports: Doctrine\ORM\PersistentCollection {#146 …}
    +badges: Doctrine\ORM\PersistentCollection {#124 …}
    +logs: Doctrine\ORM\PersistentCollection {#114 …}
    +awards: Doctrine\ORM\PersistentCollection {#103 …}
    +categories: Doctrine\ORM\PersistentCollection {#90 …}
    -id: 11
    +apId: "askelectronics@discuss.tchncs.de"
    +apProfileId: "https://discuss.tchncs.de/c/askelectronics"
    +apPublicUrl: "https://discuss.tchncs.de/c/askelectronics"
    +apFollowersUrl: "https://discuss.tchncs.de/c/askelectronics/followers"
    +apInboxUrl: "https://discuss.tchncs.de/inbox"
    +apDomain: "discuss.tchncs.de"
    +apPreferredUsername: "askelectronics"
    +apDiscoverable: true
    +apManuallyApprovesFollowers: null
    +privateKey: null
    +publicKey: null
    +apFetchedAt: DateTime @1727247714 {#326
      date: 2024-09-25 09:01:54.0 +02:00
    }
    +apDeletedAt: null
    +apTimeoutAt: null
    +visibility: "visible             "
    +createdAt: DateTimeImmutable @1687144409 {#328
      date: 2023-06-19 05:13:29.0 +02:00
    }
  }
  +image: null
  +domain: Proxies\__CG__\App\Entity\Domain {#1941 …}
  +slug: "Looking-for-really-small-motors"
  +title: "Looking for really small motors"
  +url: null
  +body: "Im building a flashlight and i want to test if a fan in it would be a good idea but the flashlight is really small so i would need a motor thats smaller than 1 cm preferably. I found really good ones at maxon group but unless you order them in bulk(1000+ units) they cost like 400€. So do yall know anywhere i could find them? Thanks in advance! (Edit: Im a complete baffoon and forgot to specify that preferably i would need a water resistant fan. I assumed this because bldc motors without drivers are wter resistant)"
  +type: "article"
  +lang: "en"
  +isOc: false
  +hasEmbed: false
  +commentCount: 17
  +favouriteCount: 9
  +score: 0
  +isAdult: false
  +sticky: false
  +lastActive: DateTime @1700630010 {#1692
    date: 2023-11-22 06:13:30.0 +01:00
  }
  +ip: null
  +adaAmount: 0
  +tags: null
  +mentions: null
  +comments: Doctrine\ORM\PersistentCollection {#1611 …}
  +votes: Doctrine\ORM\PersistentCollection {#1630 …}
  +reports: Doctrine\ORM\PersistentCollection {#1628 …}
  +favourites: Doctrine\ORM\PersistentCollection {#1599 …}
  +notifications: Doctrine\ORM\PersistentCollection {#1625 …}
  +badges: Doctrine\ORM\PersistentCollection {#1617 …}
  +children: []
  -id: 13377
  -titleTs: "'look':1 'motor':5 'realli':3 'small':4"
  -bodyTs: "'1':35 '1000':53 '400':58 'advanc':70 'anywher':63 'assum':90 'baffoon':75 'bldc':93 'build':2 'bulk':52 'cm':36 'complet':74 'cost':56 'could':65 'driver':96 'edit':71 'fan':12,88 'find':66 'flashlight':4,22 'forgot':77 'found':39 'good':18,41 'group':45 'idea':19 'im':1,72 'know':62 'like':57 'maxon':44 'motor':31,94 'need':29,84 'one':42 'order':49 'prefer':37,81 'realli':24,40 'resist':87,99 'small':25 'smaller':33 'specifi':79 'test':9 'thank':68 'that':32 'unit':54 'unless':47 'want':7 'water':86 'without':95 'would':15,28,83 'wter':98 'yall':61"
  +cross: false
  +upVotes: 0
  +downVotes: 0
  +ranking: 1700167119
  +visibility: "visible             "
  +apId: "https://lemmy.zip/post/5625713"
  +editedAt: DateTimeImmutable @1700394890 {#1795
    date: 2023-11-19 12:54:50.0 +01:00
  }
  +createdAt: DateTimeImmutable @1700093619 {#1705
    date: 2023-11-16 01:13:39.0 +01:00
  }
}

35

DENIED

edit

App\Entity\Entry {#1711
  +user: Proxies\__CG__\App\Entity\User {#1616 …}
  +magazine: App\Entity\Magazine {#400
    +icon: Proxies\__CG__\App\Entity\Image {#302 …}
    +name: "askelectronics@discuss.tchncs.de"
    +title: "askelectronics"
    +description: """
      **For questions about component-level electronic circuits, tools and equipment.**\n
      \n
      Rules\n
      -----\n
      \n
      1: Be nice.\n
      \n
      2: Be on-topic (eg: *Electronic*, not *electrical*).\n
      \n
      3: No commercial stuff, buying, selling or valuations.\n
      \n
      4: Be safe.\n
      \n
      ---
      """
    +rules: null
    +subscriptionsCount: 1
    +entryCount: 154
    +entryCommentCount: 1230
    +postCount: 1
    +postCommentCount: 4
    +isAdult: false
    +customCss: null
    +lastActive: DateTime @1729413608 {#329
      date: 2024-10-20 10:40:08.0 +02:00
    }
    +markedForDeletionAt: null
    +tags: null
    +moderators: Doctrine\ORM\PersistentCollection {#283 …}
    +ownershipRequests: Doctrine\ORM\PersistentCollection {#276 …}
    +moderatorRequests: Doctrine\ORM\PersistentCollection {#265 …}
    +entries: Doctrine\ORM\PersistentCollection {#223 …}
    +posts: Doctrine\ORM\PersistentCollection {#181 …}
    +subscriptions: Doctrine\ORM\PersistentCollection {#243 …}
    +bans: Doctrine\ORM\PersistentCollection {#160 …}
    +reports: Doctrine\ORM\PersistentCollection {#146 …}
    +badges: Doctrine\ORM\PersistentCollection {#124 …}
    +logs: Doctrine\ORM\PersistentCollection {#114 …}
    +awards: Doctrine\ORM\PersistentCollection {#103 …}
    +categories: Doctrine\ORM\PersistentCollection {#90 …}
    -id: 11
    +apId: "askelectronics@discuss.tchncs.de"
    +apProfileId: "https://discuss.tchncs.de/c/askelectronics"
    +apPublicUrl: "https://discuss.tchncs.de/c/askelectronics"
    +apFollowersUrl: "https://discuss.tchncs.de/c/askelectronics/followers"
    +apInboxUrl: "https://discuss.tchncs.de/inbox"
    +apDomain: "discuss.tchncs.de"
    +apPreferredUsername: "askelectronics"
    +apDiscoverable: true
    +apManuallyApprovesFollowers: null
    +privateKey: null
    +publicKey: null
    +apFetchedAt: DateTime @1727247714 {#326
      date: 2024-09-25 09:01:54.0 +02:00
    }
    +apDeletedAt: null
    +apTimeoutAt: null
    +visibility: "visible             "
    +createdAt: DateTimeImmutable @1687144409 {#328
      date: 2023-06-19 05:13:29.0 +02:00
    }
  }
  +image: null
  +domain: Proxies\__CG__\App\Entity\Domain {#1941 …}
  +slug: "Looking-for-really-small-motors"
  +title: "Looking for really small motors"
  +url: null
  +body: "Im building a flashlight and i want to test if a fan in it would be a good idea but the flashlight is really small so i would need a motor thats smaller than 1 cm preferably. I found really good ones at maxon group but unless you order them in bulk(1000+ units) they cost like 400€. So do yall know anywhere i could find them? Thanks in advance! (Edit: Im a complete baffoon and forgot to specify that preferably i would need a water resistant fan. I assumed this because bldc motors without drivers are wter resistant)"
  +type: "article"
  +lang: "en"
  +isOc: false
  +hasEmbed: false
  +commentCount: 17
  +favouriteCount: 9
  +score: 0
  +isAdult: false
  +sticky: false
  +lastActive: DateTime @1700630010 {#1692
    date: 2023-11-22 06:13:30.0 +01:00
  }
  +ip: null
  +adaAmount: 0
  +tags: null
  +mentions: null
  +comments: Doctrine\ORM\PersistentCollection {#1611 …}
  +votes: Doctrine\ORM\PersistentCollection {#1630 …}
  +reports: Doctrine\ORM\PersistentCollection {#1628 …}
  +favourites: Doctrine\ORM\PersistentCollection {#1599 …}
  +notifications: Doctrine\ORM\PersistentCollection {#1625 …}
  +badges: Doctrine\ORM\PersistentCollection {#1617 …}
  +children: []
  -id: 13377
  -titleTs: "'look':1 'motor':5 'realli':3 'small':4"
  -bodyTs: "'1':35 '1000':53 '400':58 'advanc':70 'anywher':63 'assum':90 'baffoon':75 'bldc':93 'build':2 'bulk':52 'cm':36 'complet':74 'cost':56 'could':65 'driver':96 'edit':71 'fan':12,88 'find':66 'flashlight':4,22 'forgot':77 'found':39 'good':18,41 'group':45 'idea':19 'im':1,72 'know':62 'like':57 'maxon':44 'motor':31,94 'need':29,84 'one':42 'order':49 'prefer':37,81 'realli':24,40 'resist':87,99 'small':25 'smaller':33 'specifi':79 'test':9 'thank':68 'that':32 'unit':54 'unless':47 'want':7 'water':86 'without':95 'would':15,28,83 'wter':98 'yall':61"
  +cross: false
  +upVotes: 0
  +downVotes: 0
  +ranking: 1700167119
  +visibility: "visible             "
  +apId: "https://lemmy.zip/post/5625713"
  +editedAt: DateTimeImmutable @1700394890 {#1795
    date: 2023-11-19 12:54:50.0 +01:00
  }
  +createdAt: DateTimeImmutable @1700093619 {#1705
    date: 2023-11-16 01:13:39.0 +01:00
  }
}

36

DENIED

moderate

App\Entity\Entry {#1711
  +user: Proxies\__CG__\App\Entity\User {#1616 …}
  +magazine: App\Entity\Magazine {#400
    +icon: Proxies\__CG__\App\Entity\Image {#302 …}
    +name: "askelectronics@discuss.tchncs.de"
    +title: "askelectronics"
    +description: """
      **For questions about component-level electronic circuits, tools and equipment.**\n
      \n
      Rules\n
      -----\n
      \n
      1: Be nice.\n
      \n
      2: Be on-topic (eg: *Electronic*, not *electrical*).\n
      \n
      3: No commercial stuff, buying, selling or valuations.\n
      \n
      4: Be safe.\n
      \n
      ---
      """
    +rules: null
    +subscriptionsCount: 1
    +entryCount: 154
    +entryCommentCount: 1230
    +postCount: 1
    +postCommentCount: 4
    +isAdult: false
    +customCss: null
    +lastActive: DateTime @1729413608 {#329
      date: 2024-10-20 10:40:08.0 +02:00
    }
    +markedForDeletionAt: null
    +tags: null
    +moderators: Doctrine\ORM\PersistentCollection {#283 …}
    +ownershipRequests: Doctrine\ORM\PersistentCollection {#276 …}
    +moderatorRequests: Doctrine\ORM\PersistentCollection {#265 …}
    +entries: Doctrine\ORM\PersistentCollection {#223 …}
    +posts: Doctrine\ORM\PersistentCollection {#181 …}
    +subscriptions: Doctrine\ORM\PersistentCollection {#243 …}
    +bans: Doctrine\ORM\PersistentCollection {#160 …}
    +reports: Doctrine\ORM\PersistentCollection {#146 …}
    +badges: Doctrine\ORM\PersistentCollection {#124 …}
    +logs: Doctrine\ORM\PersistentCollection {#114 …}
    +awards: Doctrine\ORM\PersistentCollection {#103 …}
    +categories: Doctrine\ORM\PersistentCollection {#90 …}
    -id: 11
    +apId: "askelectronics@discuss.tchncs.de"
    +apProfileId: "https://discuss.tchncs.de/c/askelectronics"
    +apPublicUrl: "https://discuss.tchncs.de/c/askelectronics"
    +apFollowersUrl: "https://discuss.tchncs.de/c/askelectronics/followers"
    +apInboxUrl: "https://discuss.tchncs.de/inbox"
    +apDomain: "discuss.tchncs.de"
    +apPreferredUsername: "askelectronics"
    +apDiscoverable: true
    +apManuallyApprovesFollowers: null
    +privateKey: null
    +publicKey: null
    +apFetchedAt: DateTime @1727247714 {#326
      date: 2024-09-25 09:01:54.0 +02:00
    }
    +apDeletedAt: null
    +apTimeoutAt: null
    +visibility: "visible             "
    +createdAt: DateTimeImmutable @1687144409 {#328
      date: 2023-06-19 05:13:29.0 +02:00
    }
  }
  +image: null
  +domain: Proxies\__CG__\App\Entity\Domain {#1941 …}
  +slug: "Looking-for-really-small-motors"
  +title: "Looking for really small motors"
  +url: null
  +body: "Im building a flashlight and i want to test if a fan in it would be a good idea but the flashlight is really small so i would need a motor thats smaller than 1 cm preferably. I found really good ones at maxon group but unless you order them in bulk(1000+ units) they cost like 400€. So do yall know anywhere i could find them? Thanks in advance! (Edit: Im a complete baffoon and forgot to specify that preferably i would need a water resistant fan. I assumed this because bldc motors without drivers are wter resistant)"
  +type: "article"
  +lang: "en"
  +isOc: false
  +hasEmbed: false
  +commentCount: 17
  +favouriteCount: 9
  +score: 0
  +isAdult: false
  +sticky: false
  +lastActive: DateTime @1700630010 {#1692
    date: 2023-11-22 06:13:30.0 +01:00
  }
  +ip: null
  +adaAmount: 0
  +tags: null
  +mentions: null
  +comments: Doctrine\ORM\PersistentCollection {#1611 …}
  +votes: Doctrine\ORM\PersistentCollection {#1630 …}
  +reports: Doctrine\ORM\PersistentCollection {#1628 …}
  +favourites: Doctrine\ORM\PersistentCollection {#1599 …}
  +notifications: Doctrine\ORM\PersistentCollection {#1625 …}
  +badges: Doctrine\ORM\PersistentCollection {#1617 …}
  +children: []
  -id: 13377
  -titleTs: "'look':1 'motor':5 'realli':3 'small':4"
  -bodyTs: "'1':35 '1000':53 '400':58 'advanc':70 'anywher':63 'assum':90 'baffoon':75 'bldc':93 'build':2 'bulk':52 'cm':36 'complet':74 'cost':56 'could':65 'driver':96 'edit':71 'fan':12,88 'find':66 'flashlight':4,22 'forgot':77 'found':39 'good':18,41 'group':45 'idea':19 'im':1,72 'know':62 'like':57 'maxon':44 'motor':31,94 'need':29,84 'one':42 'order':49 'prefer':37,81 'realli':24,40 'resist':87,99 'small':25 'smaller':33 'specifi':79 'test':9 'thank':68 'that':32 'unit':54 'unless':47 'want':7 'water':86 'without':95 'would':15,28,83 'wter':98 'yall':61"
  +cross: false
  +upVotes: 0
  +downVotes: 0
  +ranking: 1700167119
  +visibility: "visible             "
  +apId: "https://lemmy.zip/post/5625713"
  +editedAt: DateTimeImmutable @1700394890 {#1795
    date: 2023-11-19 12:54:50.0 +01:00
  }
  +createdAt: DateTimeImmutable @1700093619 {#1705
    date: 2023-11-16 01:13:39.0 +01:00
  }
}

37

DENIED

ROLE_USER

null

38

DENIED

moderate

App\Entity\Entry {#1722
  +user: Proxies\__CG__\App\Entity\User {#1721 …}
  +magazine: App\Entity\Magazine {#400
    +icon: Proxies\__CG__\App\Entity\Image {#302 …}
    +name: "askelectronics@discuss.tchncs.de"
    +title: "askelectronics"
    +description: """
      **For questions about component-level electronic circuits, tools and equipment.**\n
      \n
      Rules\n
      -----\n
      \n
      1: Be nice.\n
      \n
      2: Be on-topic (eg: *Electronic*, not *electrical*).\n
      \n
      3: No commercial stuff, buying, selling or valuations.\n
      \n
      4: Be safe.\n
      \n
      ---
      """
    +rules: null
    +subscriptionsCount: 1
    +entryCount: 154
    +entryCommentCount: 1230
    +postCount: 1
    +postCommentCount: 4
    +isAdult: false
    +customCss: null
    +lastActive: DateTime @1729413608 {#329
      date: 2024-10-20 10:40:08.0 +02:00
    }
    +markedForDeletionAt: null
    +tags: null
    +moderators: Doctrine\ORM\PersistentCollection {#283 …}
    +ownershipRequests: Doctrine\ORM\PersistentCollection {#276 …}
    +moderatorRequests: Doctrine\ORM\PersistentCollection {#265 …}
    +entries: Doctrine\ORM\PersistentCollection {#223 …}
    +posts: Doctrine\ORM\PersistentCollection {#181 …}
    +subscriptions: Doctrine\ORM\PersistentCollection {#243 …}
    +bans: Doctrine\ORM\PersistentCollection {#160 …}
    +reports: Doctrine\ORM\PersistentCollection {#146 …}
    +badges: Doctrine\ORM\PersistentCollection {#124 …}
    +logs: Doctrine\ORM\PersistentCollection {#114 …}
    +awards: Doctrine\ORM\PersistentCollection {#103 …}
    +categories: Doctrine\ORM\PersistentCollection {#90 …}
    -id: 11
    +apId: "askelectronics@discuss.tchncs.de"
    +apProfileId: "https://discuss.tchncs.de/c/askelectronics"
    +apPublicUrl: "https://discuss.tchncs.de/c/askelectronics"
    +apFollowersUrl: "https://discuss.tchncs.de/c/askelectronics/followers"
    +apInboxUrl: "https://discuss.tchncs.de/inbox"
    +apDomain: "discuss.tchncs.de"
    +apPreferredUsername: "askelectronics"
    +apDiscoverable: true
    +apManuallyApprovesFollowers: null
    +privateKey: null
    +publicKey: null
    +apFetchedAt: DateTime @1727247714 {#326
      date: 2024-09-25 09:01:54.0 +02:00
    }
    +apDeletedAt: null
    +apTimeoutAt: null
    +visibility: "visible             "
    +createdAt: DateTimeImmutable @1687144409 {#328
      date: 2023-06-19 05:13:29.0 +02:00
    }
  }
  +image: null
  +domain: Proxies\__CG__\App\Entity\Domain {#1726 …}
  +slug: "When-I-was-a-kid-my-Dad-made-a-magnet"
  +title: "When I was a kid my Dad made a magnet charger with some electrified copper coils  would this be something that could be used to achieve similar results somehow? TIA"
  +url: "https://i.imgur.com/9KNpN8Q.jpg"
  +body: null
  +type: "image"
  +lang: "en"
  +isOc: false
  +hasEmbed: true
  +commentCount: 17
  +favouriteCount: 20
  +score: 0
  +isAdult: false
  +sticky: false
  +lastActive: DateTime @1695262300 {#1725
    date: 2023-09-21 04:11:40.0 +02:00
  }
  +ip: null
  +adaAmount: 0
  +tags: null
  +mentions: null
  +comments: Doctrine\ORM\PersistentCollection {#1728 …}
  +votes: Doctrine\ORM\PersistentCollection {#1730 …}
  +reports: Doctrine\ORM\PersistentCollection {#1734 …}
  +favourites: Doctrine\ORM\PersistentCollection {#1727 …}
  +notifications: Doctrine\ORM\PersistentCollection {#1733 …}
  +badges: Doctrine\ORM\PersistentCollection {#1724 …}
  +children: []
  -id: 2128
  -titleTs: "'achiev':26 'charger':11 'coil':16 'copper':15 'could':22 'dad':7 'electrifi':14 'kid':5 'made':8 'magnet':10 'result':28 'similar':27 'somehow':29 'someth':20 'tia':30 'use':24 'would':17"
  -bodyTs: null
  +cross: false
  +upVotes: 0
  +downVotes: 0
  +ranking: 1694128541
  +visibility: "visible             "
  +apId: "https://reddthat.com/post/3127862"
  +editedAt: null
  +createdAt: DateTimeImmutable @1694042141 {#1723
    date: 2023-09-07 01:15:41.0 +02:00
  }
}

39

DENIED

edit

App\Entity\Entry {#1722
  +user: Proxies\__CG__\App\Entity\User {#1721 …}
  +magazine: App\Entity\Magazine {#400
    +icon: Proxies\__CG__\App\Entity\Image {#302 …}
    +name: "askelectronics@discuss.tchncs.de"
    +title: "askelectronics"
    +description: """
      **For questions about component-level electronic circuits, tools and equipment.**\n
      \n
      Rules\n
      -----\n
      \n
      1: Be nice.\n
      \n
      2: Be on-topic (eg: *Electronic*, not *electrical*).\n
      \n
      3: No commercial stuff, buying, selling or valuations.\n
      \n
      4: Be safe.\n
      \n
      ---
      """
    +rules: null
    +subscriptionsCount: 1
    +entryCount: 154
    +entryCommentCount: 1230
    +postCount: 1
    +postCommentCount: 4
    +isAdult: false
    +customCss: null
    +lastActive: DateTime @1729413608 {#329
      date: 2024-10-20 10:40:08.0 +02:00
    }
    +markedForDeletionAt: null
    +tags: null
    +moderators: Doctrine\ORM\PersistentCollection {#283 …}
    +ownershipRequests: Doctrine\ORM\PersistentCollection {#276 …}
    +moderatorRequests: Doctrine\ORM\PersistentCollection {#265 …}
    +entries: Doctrine\ORM\PersistentCollection {#223 …}
    +posts: Doctrine\ORM\PersistentCollection {#181 …}
    +subscriptions: Doctrine\ORM\PersistentCollection {#243 …}
    +bans: Doctrine\ORM\PersistentCollection {#160 …}
    +reports: Doctrine\ORM\PersistentCollection {#146 …}
    +badges: Doctrine\ORM\PersistentCollection {#124 …}
    +logs: Doctrine\ORM\PersistentCollection {#114 …}
    +awards: Doctrine\ORM\PersistentCollection {#103 …}
    +categories: Doctrine\ORM\PersistentCollection {#90 …}
    -id: 11
    +apId: "askelectronics@discuss.tchncs.de"
    +apProfileId: "https://discuss.tchncs.de/c/askelectronics"
    +apPublicUrl: "https://discuss.tchncs.de/c/askelectronics"
    +apFollowersUrl: "https://discuss.tchncs.de/c/askelectronics/followers"
    +apInboxUrl: "https://discuss.tchncs.de/inbox"
    +apDomain: "discuss.tchncs.de"
    +apPreferredUsername: "askelectronics"
    +apDiscoverable: true
    +apManuallyApprovesFollowers: null
    +privateKey: null
    +publicKey: null
    +apFetchedAt: DateTime @1727247714 {#326
      date: 2024-09-25 09:01:54.0 +02:00
    }
    +apDeletedAt: null
    +apTimeoutAt: null
    +visibility: "visible             "
    +createdAt: DateTimeImmutable @1687144409 {#328
      date: 2023-06-19 05:13:29.0 +02:00
    }
  }
  +image: null
  +domain: Proxies\__CG__\App\Entity\Domain {#1726 …}
  +slug: "When-I-was-a-kid-my-Dad-made-a-magnet"
  +title: "When I was a kid my Dad made a magnet charger with some electrified copper coils  would this be something that could be used to achieve similar results somehow? TIA"
  +url: "https://i.imgur.com/9KNpN8Q.jpg"
  +body: null
  +type: "image"
  +lang: "en"
  +isOc: false
  +hasEmbed: true
  +commentCount: 17
  +favouriteCount: 20
  +score: 0
  +isAdult: false
  +sticky: false
  +lastActive: DateTime @1695262300 {#1725
    date: 2023-09-21 04:11:40.0 +02:00
  }
  +ip: null
  +adaAmount: 0
  +tags: null
  +mentions: null
  +comments: Doctrine\ORM\PersistentCollection {#1728 …}
  +votes: Doctrine\ORM\PersistentCollection {#1730 …}
  +reports: Doctrine\ORM\PersistentCollection {#1734 …}
  +favourites: Doctrine\ORM\PersistentCollection {#1727 …}
  +notifications: Doctrine\ORM\PersistentCollection {#1733 …}
  +badges: Doctrine\ORM\PersistentCollection {#1724 …}
  +children: []
  -id: 2128
  -titleTs: "'achiev':26 'charger':11 'coil':16 'copper':15 'could':22 'dad':7 'electrifi':14 'kid':5 'made':8 'magnet':10 'result':28 'similar':27 'somehow':29 'someth':20 'tia':30 'use':24 'would':17"
  -bodyTs: null
  +cross: false
  +upVotes: 0
  +downVotes: 0
  +ranking: 1694128541
  +visibility: "visible             "
  +apId: "https://reddthat.com/post/3127862"
  +editedAt: null
  +createdAt: DateTimeImmutable @1694042141 {#1723
    date: 2023-09-07 01:15:41.0 +02:00
  }
}

40

DENIED

moderate

App\Entity\Entry {#1722
  +user: Proxies\__CG__\App\Entity\User {#1721 …}
  +magazine: App\Entity\Magazine {#400
    +icon: Proxies\__CG__\App\Entity\Image {#302 …}
    +name: "askelectronics@discuss.tchncs.de"
    +title: "askelectronics"
    +description: """
      **For questions about component-level electronic circuits, tools and equipment.**\n
      \n
      Rules\n
      -----\n
      \n
      1: Be nice.\n
      \n
      2: Be on-topic (eg: *Electronic*, not *electrical*).\n
      \n
      3: No commercial stuff, buying, selling or valuations.\n
      \n
      4: Be safe.\n
      \n
      ---
      """
    +rules: null
    +subscriptionsCount: 1
    +entryCount: 154
    +entryCommentCount: 1230
    +postCount: 1
    +postCommentCount: 4
    +isAdult: false
    +customCss: null
    +lastActive: DateTime @1729413608 {#329
      date: 2024-10-20 10:40:08.0 +02:00
    }
    +markedForDeletionAt: null
    +tags: null
    +moderators: Doctrine\ORM\PersistentCollection {#283 …}
    +ownershipRequests: Doctrine\ORM\PersistentCollection {#276 …}
    +moderatorRequests: Doctrine\ORM\PersistentCollection {#265 …}
    +entries: Doctrine\ORM\PersistentCollection {#223 …}
    +posts: Doctrine\ORM\PersistentCollection {#181 …}
    +subscriptions: Doctrine\ORM\PersistentCollection {#243 …}
    +bans: Doctrine\ORM\PersistentCollection {#160 …}
    +reports: Doctrine\ORM\PersistentCollection {#146 …}
    +badges: Doctrine\ORM\PersistentCollection {#124 …}
    +logs: Doctrine\ORM\PersistentCollection {#114 …}
    +awards: Doctrine\ORM\PersistentCollection {#103 …}
    +categories: Doctrine\ORM\PersistentCollection {#90 …}
    -id: 11
    +apId: "askelectronics@discuss.tchncs.de"
    +apProfileId: "https://discuss.tchncs.de/c/askelectronics"
    +apPublicUrl: "https://discuss.tchncs.de/c/askelectronics"
    +apFollowersUrl: "https://discuss.tchncs.de/c/askelectronics/followers"
    +apInboxUrl: "https://discuss.tchncs.de/inbox"
    +apDomain: "discuss.tchncs.de"
    +apPreferredUsername: "askelectronics"
    +apDiscoverable: true
    +apManuallyApprovesFollowers: null
    +privateKey: null
    +publicKey: null
    +apFetchedAt: DateTime @1727247714 {#326
      date: 2024-09-25 09:01:54.0 +02:00
    }
    +apDeletedAt: null
    +apTimeoutAt: null
    +visibility: "visible             "
    +createdAt: DateTimeImmutable @1687144409 {#328
      date: 2023-06-19 05:13:29.0 +02:00
    }
  }
  +image: null
  +domain: Proxies\__CG__\App\Entity\Domain {#1726 …}
  +slug: "When-I-was-a-kid-my-Dad-made-a-magnet"
  +title: "When I was a kid my Dad made a magnet charger with some electrified copper coils  would this be something that could be used to achieve similar results somehow? TIA"
  +url: "https://i.imgur.com/9KNpN8Q.jpg"
  +body: null
  +type: "image"
  +lang: "en"
  +isOc: false
  +hasEmbed: true
  +commentCount: 17
  +favouriteCount: 20
  +score: 0
  +isAdult: false
  +sticky: false
  +lastActive: DateTime @1695262300 {#1725
    date: 2023-09-21 04:11:40.0 +02:00
  }
  +ip: null
  +adaAmount: 0
  +tags: null
  +mentions: null
  +comments: Doctrine\ORM\PersistentCollection {#1728 …}
  +votes: Doctrine\ORM\PersistentCollection {#1730 …}
  +reports: Doctrine\ORM\PersistentCollection {#1734 …}
  +favourites: Doctrine\ORM\PersistentCollection {#1727 …}
  +notifications: Doctrine\ORM\PersistentCollection {#1733 …}
  +badges: Doctrine\ORM\PersistentCollection {#1724 …}
  +children: []
  -id: 2128
  -titleTs: "'achiev':26 'charger':11 'coil':16 'copper':15 'could':22 'dad':7 'electrifi':14 'kid':5 'made':8 'magnet':10 'result':28 'similar':27 'somehow':29 'someth':20 'tia':30 'use':24 'would':17"
  -bodyTs: null
  +cross: false
  +upVotes: 0
  +downVotes: 0
  +ranking: 1694128541
  +visibility: "visible             "
  +apId: "https://reddthat.com/post/3127862"
  +editedAt: null
  +createdAt: DateTimeImmutable @1694042141 {#1723
    date: 2023-09-07 01:15:41.0 +02:00
  }
}

41

DENIED

ROLE_USER

null

42

DENIED

moderate

App\Entity\Entry {#1720
  +user: Proxies\__CG__\App\Entity\User {#1716 …}
  +magazine: App\Entity\Magazine {#400
    +icon: Proxies\__CG__\App\Entity\Image {#302 …}
    +name: "askelectronics@discuss.tchncs.de"
    +title: "askelectronics"
    +description: """
      **For questions about component-level electronic circuits, tools and equipment.**\n
      \n
      Rules\n
      -----\n
      \n
      1: Be nice.\n
      \n
      2: Be on-topic (eg: *Electronic*, not *electrical*).\n
      \n
      3: No commercial stuff, buying, selling or valuations.\n
      \n
      4: Be safe.\n
      \n
      ---
      """
    +rules: null
    +subscriptionsCount: 1
    +entryCount: 154
    +entryCommentCount: 1230
    +postCount: 1
    +postCommentCount: 4
    +isAdult: false
    +customCss: null
    +lastActive: DateTime @1729413608 {#329
      date: 2024-10-20 10:40:08.0 +02:00
    }
    +markedForDeletionAt: null
    +tags: null
    +moderators: Doctrine\ORM\PersistentCollection {#283 …}
    +ownershipRequests: Doctrine\ORM\PersistentCollection {#276 …}
    +moderatorRequests: Doctrine\ORM\PersistentCollection {#265 …}
    +entries: Doctrine\ORM\PersistentCollection {#223 …}
    +posts: Doctrine\ORM\PersistentCollection {#181 …}
    +subscriptions: Doctrine\ORM\PersistentCollection {#243 …}
    +bans: Doctrine\ORM\PersistentCollection {#160 …}
    +reports: Doctrine\ORM\PersistentCollection {#146 …}
    +badges: Doctrine\ORM\PersistentCollection {#124 …}
    +logs: Doctrine\ORM\PersistentCollection {#114 …}
    +awards: Doctrine\ORM\PersistentCollection {#103 …}
    +categories: Doctrine\ORM\PersistentCollection {#90 …}
    -id: 11
    +apId: "askelectronics@discuss.tchncs.de"
    +apProfileId: "https://discuss.tchncs.de/c/askelectronics"
    +apPublicUrl: "https://discuss.tchncs.de/c/askelectronics"
    +apFollowersUrl: "https://discuss.tchncs.de/c/askelectronics/followers"
    +apInboxUrl: "https://discuss.tchncs.de/inbox"
    +apDomain: "discuss.tchncs.de"
    +apPreferredUsername: "askelectronics"
    +apDiscoverable: true
    +apManuallyApprovesFollowers: null
    +privateKey: null
    +publicKey: null
    +apFetchedAt: DateTime @1727247714 {#326
      date: 2024-09-25 09:01:54.0 +02:00
    }
    +apDeletedAt: null
    +apTimeoutAt: null
    +visibility: "visible             "
    +createdAt: DateTimeImmutable @1687144409 {#328
      date: 2023-06-19 05:13:29.0 +02:00
    }
  }
  +image: Proxies\__CG__\App\Entity\Image {#1717 …}
  +domain: Proxies\__CG__\App\Entity\Domain {#1739 …}
  +slug: "Small-fan-switch-sanity-check"
  +title: "Small fan switch sanity check."
  +url: "https://lemmy.world/pictrs/image/061d3d3b-64a0-4dd8-bbd2-6f4a7226af3c.jpeg"
  +body: """
    Circuit is for controlling the fan on a Raspberry Pi, just on/off according to temp, no PWM. Not sure about the diode as it has a .7V drop and it’s a tiny brushless DC motor. No markings on the fan so I measured the current with a multimeter when hooking it up to a USB charger. Circuit was adapted from [here](https://howchoo.com/g/ote2mjkzzta/control-raspberry-pi-fan-temperature-python) using what I have on hand.\n
    \n
    Suggestions? Any advice is greatly appreciated!\n
    \n
    *EDIT: Confirmed, this circuit works on a Raspberry Pi 4. Base was wired to GPIO 17 and manually tested using commands:\n
    \n
    raspi-gpio set 17 op dh\n
    \n
    raspi-gpio set 17 op dl\n
    \n
    I didn’t use a breadboard, just hack-n-slash with the wires coming out of the fan, the leads on the thru hole components, a jumper connected to gpio 17 as a socket for the base/resistor lead, and heat shrink tubing for insulation. Folded it up as I closed the housing. Case combo including heatsinks and fan [here](https://a.co/d/bNQ5u4f).
    """
  +type: "image"
  +lang: "en"
  +isOc: false
  +hasEmbed: true
  +commentCount: 17
  +favouriteCount: 36
  +score: 0
  +isAdult: false
  +sticky: false
  +lastActive: DateTime @1689109140 {#1715
    date: 2023-07-11 22:59:00.0 +02:00
  }
  +ip: null
  +adaAmount: 0
  +tags: null
  +mentions: null
  +comments: Doctrine\ORM\PersistentCollection {#1741 …}
  +votes: Doctrine\ORM\PersistentCollection {#1707 …}
  +reports: Doctrine\ORM\PersistentCollection {#2464 …}
  +favourites: Doctrine\ORM\PersistentCollection {#2448 …}
  +notifications: Doctrine\ORM\PersistentCollection {#2447 …}
  +badges: Doctrine\ORM\PersistentCollection {#2462 …}
  +children: []
  -id: 1031
  -titleTs: "'check':5 'fan':2 'saniti':4 'small':1 'switch':3"
  -bodyTs: "'/d/bnq5u4f).':175 '/g/ote2mjkzzta/control-raspberry-pi-fan-temperature-python)':65 '17':93,103,110,144 '4':87 '7v':27 'a.co':174 'a.co/d/bnq5u4f).':173 'accord':13 'adapt':60 'advic':74 'appreci':77 'base':88 'base/resistor':150 'breadboard':118 'brushless':34 'case':166 'charger':57 'circuit':1,58,81 'close':163 'combo':167 'come':127 'command':98 'compon':138 'confirm':79 'connect':141 'control':4 'current':46 'dc':35 'dh':105 'didn':114 'diod':22 'dl':112 'drop':28 'edit':78 'fan':6,41,131,171 'fold':158 'gpio':92,101,108,143 'great':76 'hack':121 'hack-n-slash':120 'hand':71 'heat':153 'heatsink':169 'hole':137 'hook':51 'hous':165 'howchoo.com':64 'howchoo.com/g/ote2mjkzzta/control-raspberry-pi-fan-temperature-python)':63 'includ':168 'insul':157 'jumper':140 'lead':133,151 'manual':95 'mark':38 'measur':44 'motor':36 'multimet':49 'n':122 'on/off':12 'op':104,111 'pi':10,86 'pwm':17 'raspberri':9,85 'raspi':100,107 'raspi-gpio':99,106 'set':102,109 'shrink':154 'slash':123 'socket':147 'suggest':72 'sure':19 'temp':15 'test':96 'thru':136 'tini':33 'tube':155 'usb':56 'use':66,97,116 'wire':90,126 'work':82"
  +cross: false
  +upVotes: 0
  +downVotes: 0
  +ranking: 1689126684
  +visibility: "visible             "
  +apId: "https://lemmy.world/post/1328894"
  +editedAt: DateTimeImmutable @1689223573 {#1714
    date: 2023-07-13 06:46:13.0 +02:00
  }
  +createdAt: DateTimeImmutable @1689040284 {#1718
    date: 2023-07-11 03:51:24.0 +02:00
  }
}

43

DENIED

edit

App\Entity\Entry {#1720
  +user: Proxies\__CG__\App\Entity\User {#1716 …}
  +magazine: App\Entity\Magazine {#400
    +icon: Proxies\__CG__\App\Entity\Image {#302 …}
    +name: "askelectronics@discuss.tchncs.de"
    +title: "askelectronics"
    +description: """
      **For questions about component-level electronic circuits, tools and equipment.**\n
      \n
      Rules\n
      -----\n
      \n
      1: Be nice.\n
      \n
      2: Be on-topic (eg: *Electronic*, not *electrical*).\n
      \n
      3: No commercial stuff, buying, selling or valuations.\n
      \n
      4: Be safe.\n
      \n
      ---
      """
    +rules: null
    +subscriptionsCount: 1
    +entryCount: 154
    +entryCommentCount: 1230
    +postCount: 1
    +postCommentCount: 4
    +isAdult: false
    +customCss: null
    +lastActive: DateTime @1729413608 {#329
      date: 2024-10-20 10:40:08.0 +02:00
    }
    +markedForDeletionAt: null
    +tags: null
    +moderators: Doctrine\ORM\PersistentCollection {#283 …}
    +ownershipRequests: Doctrine\ORM\PersistentCollection {#276 …}
    +moderatorRequests: Doctrine\ORM\PersistentCollection {#265 …}
    +entries: Doctrine\ORM\PersistentCollection {#223 …}
    +posts: Doctrine\ORM\PersistentCollection {#181 …}
    +subscriptions: Doctrine\ORM\PersistentCollection {#243 …}
    +bans: Doctrine\ORM\PersistentCollection {#160 …}
    +reports: Doctrine\ORM\PersistentCollection {#146 …}
    +badges: Doctrine\ORM\PersistentCollection {#124 …}
    +logs: Doctrine\ORM\PersistentCollection {#114 …}
    +awards: Doctrine\ORM\PersistentCollection {#103 …}
    +categories: Doctrine\ORM\PersistentCollection {#90 …}
    -id: 11
    +apId: "askelectronics@discuss.tchncs.de"
    +apProfileId: "https://discuss.tchncs.de/c/askelectronics"
    +apPublicUrl: "https://discuss.tchncs.de/c/askelectronics"
    +apFollowersUrl: "https://discuss.tchncs.de/c/askelectronics/followers"
    +apInboxUrl: "https://discuss.tchncs.de/inbox"
    +apDomain: "discuss.tchncs.de"
    +apPreferredUsername: "askelectronics"
    +apDiscoverable: true
    +apManuallyApprovesFollowers: null
    +privateKey: null
    +publicKey: null
    +apFetchedAt: DateTime @1727247714 {#326
      date: 2024-09-25 09:01:54.0 +02:00
    }
    +apDeletedAt: null
    +apTimeoutAt: null
    +visibility: "visible             "
    +createdAt: DateTimeImmutable @1687144409 {#328
      date: 2023-06-19 05:13:29.0 +02:00
    }
  }
  +image: Proxies\__CG__\App\Entity\Image {#1717 …}
  +domain: Proxies\__CG__\App\Entity\Domain {#1739 …}
  +slug: "Small-fan-switch-sanity-check"
  +title: "Small fan switch sanity check."
  +url: "https://lemmy.world/pictrs/image/061d3d3b-64a0-4dd8-bbd2-6f4a7226af3c.jpeg"
  +body: """
    Circuit is for controlling the fan on a Raspberry Pi, just on/off according to temp, no PWM. Not sure about the diode as it has a .7V drop and it’s a tiny brushless DC motor. No markings on the fan so I measured the current with a multimeter when hooking it up to a USB charger. Circuit was adapted from [here](https://howchoo.com/g/ote2mjkzzta/control-raspberry-pi-fan-temperature-python) using what I have on hand.\n
    \n
    Suggestions? Any advice is greatly appreciated!\n
    \n
    *EDIT: Confirmed, this circuit works on a Raspberry Pi 4. Base was wired to GPIO 17 and manually tested using commands:\n
    \n
    raspi-gpio set 17 op dh\n
    \n
    raspi-gpio set 17 op dl\n
    \n
    I didn’t use a breadboard, just hack-n-slash with the wires coming out of the fan, the leads on the thru hole components, a jumper connected to gpio 17 as a socket for the base/resistor lead, and heat shrink tubing for insulation. Folded it up as I closed the housing. Case combo including heatsinks and fan [here](https://a.co/d/bNQ5u4f).
    """
  +type: "image"
  +lang: "en"
  +isOc: false
  +hasEmbed: true
  +commentCount: 17
  +favouriteCount: 36
  +score: 0
  +isAdult: false
  +sticky: false
  +lastActive: DateTime @1689109140 {#1715
    date: 2023-07-11 22:59:00.0 +02:00
  }
  +ip: null
  +adaAmount: 0
  +tags: null
  +mentions: null
  +comments: Doctrine\ORM\PersistentCollection {#1741 …}
  +votes: Doctrine\ORM\PersistentCollection {#1707 …}
  +reports: Doctrine\ORM\PersistentCollection {#2464 …}
  +favourites: Doctrine\ORM\PersistentCollection {#2448 …}
  +notifications: Doctrine\ORM\PersistentCollection {#2447 …}
  +badges: Doctrine\ORM\PersistentCollection {#2462 …}
  +children: []
  -id: 1031
  -titleTs: "'check':5 'fan':2 'saniti':4 'small':1 'switch':3"
  -bodyTs: "'/d/bnq5u4f).':175 '/g/ote2mjkzzta/control-raspberry-pi-fan-temperature-python)':65 '17':93,103,110,144 '4':87 '7v':27 'a.co':174 'a.co/d/bnq5u4f).':173 'accord':13 'adapt':60 'advic':74 'appreci':77 'base':88 'base/resistor':150 'breadboard':118 'brushless':34 'case':166 'charger':57 'circuit':1,58,81 'close':163 'combo':167 'come':127 'command':98 'compon':138 'confirm':79 'connect':141 'control':4 'current':46 'dc':35 'dh':105 'didn':114 'diod':22 'dl':112 'drop':28 'edit':78 'fan':6,41,131,171 'fold':158 'gpio':92,101,108,143 'great':76 'hack':121 'hack-n-slash':120 'hand':71 'heat':153 'heatsink':169 'hole':137 'hook':51 'hous':165 'howchoo.com':64 'howchoo.com/g/ote2mjkzzta/control-raspberry-pi-fan-temperature-python)':63 'includ':168 'insul':157 'jumper':140 'lead':133,151 'manual':95 'mark':38 'measur':44 'motor':36 'multimet':49 'n':122 'on/off':12 'op':104,111 'pi':10,86 'pwm':17 'raspberri':9,85 'raspi':100,107 'raspi-gpio':99,106 'set':102,109 'shrink':154 'slash':123 'socket':147 'suggest':72 'sure':19 'temp':15 'test':96 'thru':136 'tini':33 'tube':155 'usb':56 'use':66,97,116 'wire':90,126 'work':82"
  +cross: false
  +upVotes: 0
  +downVotes: 0
  +ranking: 1689126684
  +visibility: "visible             "
  +apId: "https://lemmy.world/post/1328894"
  +editedAt: DateTimeImmutable @1689223573 {#1714
    date: 2023-07-13 06:46:13.0 +02:00
  }
  +createdAt: DateTimeImmutable @1689040284 {#1718
    date: 2023-07-11 03:51:24.0 +02:00
  }
}

44

DENIED

moderate

App\Entity\Entry {#1720
  +user: Proxies\__CG__\App\Entity\User {#1716 …}
  +magazine: App\Entity\Magazine {#400
    +icon: Proxies\__CG__\App\Entity\Image {#302 …}
    +name: "askelectronics@discuss.tchncs.de"
    +title: "askelectronics"
    +description: """
      **For questions about component-level electronic circuits, tools and equipment.**\n
      \n
      Rules\n
      -----\n
      \n
      1: Be nice.\n
      \n
      2: Be on-topic (eg: *Electronic*, not *electrical*).\n
      \n
      3: No commercial stuff, buying, selling or valuations.\n
      \n
      4: Be safe.\n
      \n
      ---
      """
    +rules: null
    +subscriptionsCount: 1
    +entryCount: 154
    +entryCommentCount: 1230
    +postCount: 1
    +postCommentCount: 4
    +isAdult: false
    +customCss: null
    +lastActive: DateTime @1729413608 {#329
      date: 2024-10-20 10:40:08.0 +02:00
    }
    +markedForDeletionAt: null
    +tags: null
    +moderators: Doctrine\ORM\PersistentCollection {#283 …}
    +ownershipRequests: Doctrine\ORM\PersistentCollection {#276 …}
    +moderatorRequests: Doctrine\ORM\PersistentCollection {#265 …}
    +entries: Doctrine\ORM\PersistentCollection {#223 …}
    +posts: Doctrine\ORM\PersistentCollection {#181 …}
    +subscriptions: Doctrine\ORM\PersistentCollection {#243 …}
    +bans: Doctrine\ORM\PersistentCollection {#160 …}
    +reports: Doctrine\ORM\PersistentCollection {#146 …}
    +badges: Doctrine\ORM\PersistentCollection {#124 …}
    +logs: Doctrine\ORM\PersistentCollection {#114 …}
    +awards: Doctrine\ORM\PersistentCollection {#103 …}
    +categories: Doctrine\ORM\PersistentCollection {#90 …}
    -id: 11
    +apId: "askelectronics@discuss.tchncs.de"
    +apProfileId: "https://discuss.tchncs.de/c/askelectronics"
    +apPublicUrl: "https://discuss.tchncs.de/c/askelectronics"
    +apFollowersUrl: "https://discuss.tchncs.de/c/askelectronics/followers"
    +apInboxUrl: "https://discuss.tchncs.de/inbox"
    +apDomain: "discuss.tchncs.de"
    +apPreferredUsername: "askelectronics"
    +apDiscoverable: true
    +apManuallyApprovesFollowers: null
    +privateKey: null
    +publicKey: null
    +apFetchedAt: DateTime @1727247714 {#326
      date: 2024-09-25 09:01:54.0 +02:00
    }
    +apDeletedAt: null
    +apTimeoutAt: null
    +visibility: "visible             "
    +createdAt: DateTimeImmutable @1687144409 {#328
      date: 2023-06-19 05:13:29.0 +02:00
    }
  }
  +image: Proxies\__CG__\App\Entity\Image {#1717 …}
  +domain: Proxies\__CG__\App\Entity\Domain {#1739 …}
  +slug: "Small-fan-switch-sanity-check"
  +title: "Small fan switch sanity check."
  +url: "https://lemmy.world/pictrs/image/061d3d3b-64a0-4dd8-bbd2-6f4a7226af3c.jpeg"
  +body: """
    Circuit is for controlling the fan on a Raspberry Pi, just on/off according to temp, no PWM. Not sure about the diode as it has a .7V drop and it’s a tiny brushless DC motor. No markings on the fan so I measured the current with a multimeter when hooking it up to a USB charger. Circuit was adapted from [here](https://howchoo.com/g/ote2mjkzzta/control-raspberry-pi-fan-temperature-python) using what I have on hand.\n
    \n
    Suggestions? Any advice is greatly appreciated!\n
    \n
    *EDIT: Confirmed, this circuit works on a Raspberry Pi 4. Base was wired to GPIO 17 and manually tested using commands:\n
    \n
    raspi-gpio set 17 op dh\n
    \n
    raspi-gpio set 17 op dl\n
    \n
    I didn’t use a breadboard, just hack-n-slash with the wires coming out of the fan, the leads on the thru hole components, a jumper connected to gpio 17 as a socket for the base/resistor lead, and heat shrink tubing for insulation. Folded it up as I closed the housing. Case combo including heatsinks and fan [here](https://a.co/d/bNQ5u4f).
    """
  +type: "image"
  +lang: "en"
  +isOc: false
  +hasEmbed: true
  +commentCount: 17
  +favouriteCount: 36
  +score: 0
  +isAdult: false
  +sticky: false
  +lastActive: DateTime @1689109140 {#1715
    date: 2023-07-11 22:59:00.0 +02:00
  }
  +ip: null
  +adaAmount: 0
  +tags: null
  +mentions: null
  +comments: Doctrine\ORM\PersistentCollection {#1741 …}
  +votes: Doctrine\ORM\PersistentCollection {#1707 …}
  +reports: Doctrine\ORM\PersistentCollection {#2464 …}
  +favourites: Doctrine\ORM\PersistentCollection {#2448 …}
  +notifications: Doctrine\ORM\PersistentCollection {#2447 …}
  +badges: Doctrine\ORM\PersistentCollection {#2462 …}
  +children: []
  -id: 1031
  -titleTs: "'check':5 'fan':2 'saniti':4 'small':1 'switch':3"
  -bodyTs: "'/d/bnq5u4f).':175 '/g/ote2mjkzzta/control-raspberry-pi-fan-temperature-python)':65 '17':93,103,110,144 '4':87 '7v':27 'a.co':174 'a.co/d/bnq5u4f).':173 'accord':13 'adapt':60 'advic':74 'appreci':77 'base':88 'base/resistor':150 'breadboard':118 'brushless':34 'case':166 'charger':57 'circuit':1,58,81 'close':163 'combo':167 'come':127 'command':98 'compon':138 'confirm':79 'connect':141 'control':4 'current':46 'dc':35 'dh':105 'didn':114 'diod':22 'dl':112 'drop':28 'edit':78 'fan':6,41,131,171 'fold':158 'gpio':92,101,108,143 'great':76 'hack':121 'hack-n-slash':120 'hand':71 'heat':153 'heatsink':169 'hole':137 'hook':51 'hous':165 'howchoo.com':64 'howchoo.com/g/ote2mjkzzta/control-raspberry-pi-fan-temperature-python)':63 'includ':168 'insul':157 'jumper':140 'lead':133,151 'manual':95 'mark':38 'measur':44 'motor':36 'multimet':49 'n':122 'on/off':12 'op':104,111 'pi':10,86 'pwm':17 'raspberri':9,85 'raspi':100,107 'raspi-gpio':99,106 'set':102,109 'shrink':154 'slash':123 'socket':147 'suggest':72 'sure':19 'temp':15 'test':96 'thru':136 'tini':33 'tube':155 'usb':56 'use':66,97,116 'wire':90,126 'work':82"
  +cross: false
  +upVotes: 0
  +downVotes: 0
  +ranking: 1689126684
  +visibility: "visible             "
  +apId: "https://lemmy.world/post/1328894"
  +editedAt: DateTimeImmutable @1689223573 {#1714
    date: 2023-07-13 06:46:13.0 +02:00
  }
  +createdAt: DateTimeImmutable @1689040284 {#1718
    date: 2023-07-11 03:51:24.0 +02:00
  }
}

45

DENIED

ROLE_USER

null

46

DENIED

moderate

App\Entity\Entry {#2460
  +user: Proxies\__CG__\App\Entity\User {#2453 …}
  +magazine: App\Entity\Magazine {#400
    +icon: Proxies\__CG__\App\Entity\Image {#302 …}
    +name: "askelectronics@discuss.tchncs.de"
    +title: "askelectronics"
    +description: """
      **For questions about component-level electronic circuits, tools and equipment.**\n
      \n
      Rules\n
      -----\n
      \n
      1: Be nice.\n
      \n
      2: Be on-topic (eg: *Electronic*, not *electrical*).\n
      \n
      3: No commercial stuff, buying, selling or valuations.\n
      \n
      4: Be safe.\n
      \n
      ---
      """
    +rules: null
    +subscriptionsCount: 1
    +entryCount: 154
    +entryCommentCount: 1230
    +postCount: 1
    +postCommentCount: 4
    +isAdult: false
    +customCss: null
    +lastActive: DateTime @1729413608 {#329
      date: 2024-10-20 10:40:08.0 +02:00
    }
    +markedForDeletionAt: null
    +tags: null
    +moderators: Doctrine\ORM\PersistentCollection {#283 …}
    +ownershipRequests: Doctrine\ORM\PersistentCollection {#276 …}
    +moderatorRequests: Doctrine\ORM\PersistentCollection {#265 …}
    +entries: Doctrine\ORM\PersistentCollection {#223 …}
    +posts: Doctrine\ORM\PersistentCollection {#181 …}
    +subscriptions: Doctrine\ORM\PersistentCollection {#243 …}
    +bans: Doctrine\ORM\PersistentCollection {#160 …}
    +reports: Doctrine\ORM\PersistentCollection {#146 …}
    +badges: Doctrine\ORM\PersistentCollection {#124 …}
    +logs: Doctrine\ORM\PersistentCollection {#114 …}
    +awards: Doctrine\ORM\PersistentCollection {#103 …}
    +categories: Doctrine\ORM\PersistentCollection {#90 …}
    -id: 11
    +apId: "askelectronics@discuss.tchncs.de"
    +apProfileId: "https://discuss.tchncs.de/c/askelectronics"
    +apPublicUrl: "https://discuss.tchncs.de/c/askelectronics"
    +apFollowersUrl: "https://discuss.tchncs.de/c/askelectronics/followers"
    +apInboxUrl: "https://discuss.tchncs.de/inbox"
    +apDomain: "discuss.tchncs.de"
    +apPreferredUsername: "askelectronics"
    +apDiscoverable: true
    +apManuallyApprovesFollowers: null
    +privateKey: null
    +publicKey: null
    +apFetchedAt: DateTime @1727247714 {#326
      date: 2024-09-25 09:01:54.0 +02:00
    }
    +apDeletedAt: null
    +apTimeoutAt: null
    +visibility: "visible             "
    +createdAt: DateTimeImmutable @1687144409 {#328
      date: 2023-06-19 05:13:29.0 +02:00
    }
  }
  +image: null
  +domain: Proxies\__CG__\App\Entity\Domain {#1941 …}
  +slug: "How-should-I-get-started"
  +title: "How should I get started?"
  +url: null
  +body: "Hello y’all! I’ve always been interested in computers and programming for as long as i can remember, but recently i’ve decided to try to get into some of the deeper stuff behind that, into the wonderful world of electronics. Where should I start? What courses or books or youtube series should I consume? What are some high-quality forums, communities, blogs, etc. to learn from?"
  +type: "article"
  +lang: "en"
  +isOc: false
  +hasEmbed: false
  +commentCount: 16
  +favouriteCount: 16
  +score: 0
  +isAdult: false
  +sticky: false
  +lastActive: DateTime @1697164401 {#2461
    date: 2023-10-13 04:33:21.0 +02:00
  }
  +ip: null
  +adaAmount: 0
  +tags: null
  +mentions: null
  +comments: Doctrine\ORM\PersistentCollection {#2452 …}
  +votes: Doctrine\ORM\PersistentCollection {#2454 …}
  +reports: Doctrine\ORM\PersistentCollection {#2459 …}
  +favourites: Doctrine\ORM\PersistentCollection {#2470 …}
  +notifications: Doctrine\ORM\PersistentCollection {#2467 …}
  +badges: Doctrine\ORM\PersistentCollection {#2371 …}
  +children: []
  -id: 3339
  -titleTs: "'get':4 'start':5"
  -bodyTs: "'alway':6 'behind':35 'blog':65 'book':50 'communiti':64 'comput':10 'consum':56 'cours':48 'decid':24 'deeper':33 'electron':42 'etc':66 'forum':63 'get':28 'hello':1 'high':61 'high-qual':60 'interest':8 'learn':68 'long':15 'program':12 'qualiti':62 'recent':21 'rememb':19 'seri':53 'start':46 'stuff':34 'tri':26 've':5,23 'wonder':39 'world':40 'y':2 'youtub':52"
  +cross: false
  +upVotes: 0
  +downVotes: 0
  +ranking: 1696733445
  +visibility: "visible             "
  +apId: "https://beehaw.org/post/8528495"
  +editedAt: null
  +createdAt: DateTimeImmutable @1696647045 {#2456
    date: 2023-10-07 04:50:45.0 +02:00
  }
}

47

DENIED

edit

App\Entity\Entry {#2460
  +user: Proxies\__CG__\App\Entity\User {#2453 …}
  +magazine: App\Entity\Magazine {#400
    +icon: Proxies\__CG__\App\Entity\Image {#302 …}
    +name: "askelectronics@discuss.tchncs.de"
    +title: "askelectronics"
    +description: """
      **For questions about component-level electronic circuits, tools and equipment.**\n
      \n
      Rules\n
      -----\n
      \n
      1: Be nice.\n
      \n
      2: Be on-topic (eg: *Electronic*, not *electrical*).\n
      \n
      3: No commercial stuff, buying, selling or valuations.\n
      \n
      4: Be safe.\n
      \n
      ---
      """
    +rules: null
    +subscriptionsCount: 1
    +entryCount: 154
    +entryCommentCount: 1230
    +postCount: 1
    +postCommentCount: 4
    +isAdult: false
    +customCss: null
    +lastActive: DateTime @1729413608 {#329
      date: 2024-10-20 10:40:08.0 +02:00
    }
    +markedForDeletionAt: null
    +tags: null
    +moderators: Doctrine\ORM\PersistentCollection {#283 …}
    +ownershipRequests: Doctrine\ORM\PersistentCollection {#276 …}
    +moderatorRequests: Doctrine\ORM\PersistentCollection {#265 …}
    +entries: Doctrine\ORM\PersistentCollection {#223 …}
    +posts: Doctrine\ORM\PersistentCollection {#181 …}
    +subscriptions: Doctrine\ORM\PersistentCollection {#243 …}
    +bans: Doctrine\ORM\PersistentCollection {#160 …}
    +reports: Doctrine\ORM\PersistentCollection {#146 …}
    +badges: Doctrine\ORM\PersistentCollection {#124 …}
    +logs: Doctrine\ORM\PersistentCollection {#114 …}
    +awards: Doctrine\ORM\PersistentCollection {#103 …}
    +categories: Doctrine\ORM\PersistentCollection {#90 …}
    -id: 11
    +apId: "askelectronics@discuss.tchncs.de"
    +apProfileId: "https://discuss.tchncs.de/c/askelectronics"
    +apPublicUrl: "https://discuss.tchncs.de/c/askelectronics"
    +apFollowersUrl: "https://discuss.tchncs.de/c/askelectronics/followers"
    +apInboxUrl: "https://discuss.tchncs.de/inbox"
    +apDomain: "discuss.tchncs.de"
    +apPreferredUsername: "askelectronics"
    +apDiscoverable: true
    +apManuallyApprovesFollowers: null
    +privateKey: null
    +publicKey: null
    +apFetchedAt: DateTime @1727247714 {#326
      date: 2024-09-25 09:01:54.0 +02:00
    }
    +apDeletedAt: null
    +apTimeoutAt: null
    +visibility: "visible             "
    +createdAt: DateTimeImmutable @1687144409 {#328
      date: 2023-06-19 05:13:29.0 +02:00
    }
  }
  +image: null
  +domain: Proxies\__CG__\App\Entity\Domain {#1941 …}
  +slug: "How-should-I-get-started"
  +title: "How should I get started?"
  +url: null
  +body: "Hello y’all! I’ve always been interested in computers and programming for as long as i can remember, but recently i’ve decided to try to get into some of the deeper stuff behind that, into the wonderful world of electronics. Where should I start? What courses or books or youtube series should I consume? What are some high-quality forums, communities, blogs, etc. to learn from?"
  +type: "article"
  +lang: "en"
  +isOc: false
  +hasEmbed: false
  +commentCount: 16
  +favouriteCount: 16
  +score: 0
  +isAdult: false
  +sticky: false
  +lastActive: DateTime @1697164401 {#2461
    date: 2023-10-13 04:33:21.0 +02:00
  }
  +ip: null
  +adaAmount: 0
  +tags: null
  +mentions: null
  +comments: Doctrine\ORM\PersistentCollection {#2452 …}
  +votes: Doctrine\ORM\PersistentCollection {#2454 …}
  +reports: Doctrine\ORM\PersistentCollection {#2459 …}
  +favourites: Doctrine\ORM\PersistentCollection {#2470 …}
  +notifications: Doctrine\ORM\PersistentCollection {#2467 …}
  +badges: Doctrine\ORM\PersistentCollection {#2371 …}
  +children: []
  -id: 3339
  -titleTs: "'get':4 'start':5"
  -bodyTs: "'alway':6 'behind':35 'blog':65 'book':50 'communiti':64 'comput':10 'consum':56 'cours':48 'decid':24 'deeper':33 'electron':42 'etc':66 'forum':63 'get':28 'hello':1 'high':61 'high-qual':60 'interest':8 'learn':68 'long':15 'program':12 'qualiti':62 'recent':21 'rememb':19 'seri':53 'start':46 'stuff':34 'tri':26 've':5,23 'wonder':39 'world':40 'y':2 'youtub':52"
  +cross: false
  +upVotes: 0
  +downVotes: 0
  +ranking: 1696733445
  +visibility: "visible             "
  +apId: "https://beehaw.org/post/8528495"
  +editedAt: null
  +createdAt: DateTimeImmutable @1696647045 {#2456
    date: 2023-10-07 04:50:45.0 +02:00
  }
}

48

DENIED

moderate

App\Entity\Entry {#2460
  +user: Proxies\__CG__\App\Entity\User {#2453 …}
  +magazine: App\Entity\Magazine {#400
    +icon: Proxies\__CG__\App\Entity\Image {#302 …}
    +name: "askelectronics@discuss.tchncs.de"
    +title: "askelectronics"
    +description: """
      **For questions about component-level electronic circuits, tools and equipment.**\n
      \n
      Rules\n
      -----\n
      \n
      1: Be nice.\n
      \n
      2: Be on-topic (eg: *Electronic*, not *electrical*).\n
      \n
      3: No commercial stuff, buying, selling or valuations.\n
      \n
      4: Be safe.\n
      \n
      ---
      """
    +rules: null
    +subscriptionsCount: 1
    +entryCount: 154
    +entryCommentCount: 1230
    +postCount: 1
    +postCommentCount: 4
    +isAdult: false
    +customCss: null
    +lastActive: DateTime @1729413608 {#329
      date: 2024-10-20 10:40:08.0 +02:00
    }
    +markedForDeletionAt: null
    +tags: null
    +moderators: Doctrine\ORM\PersistentCollection {#283 …}
    +ownershipRequests: Doctrine\ORM\PersistentCollection {#276 …}
    +moderatorRequests: Doctrine\ORM\PersistentCollection {#265 …}
    +entries: Doctrine\ORM\PersistentCollection {#223 …}
    +posts: Doctrine\ORM\PersistentCollection {#181 …}
    +subscriptions: Doctrine\ORM\PersistentCollection {#243 …}
    +bans: Doctrine\ORM\PersistentCollection {#160 …}
    +reports: Doctrine\ORM\PersistentCollection {#146 …}
    +badges: Doctrine\ORM\PersistentCollection {#124 …}
    +logs: Doctrine\ORM\PersistentCollection {#114 …}
    +awards: Doctrine\ORM\PersistentCollection {#103 …}
    +categories: Doctrine\ORM\PersistentCollection {#90 …}
    -id: 11
    +apId: "askelectronics@discuss.tchncs.de"
    +apProfileId: "https://discuss.tchncs.de/c/askelectronics"
    +apPublicUrl: "https://discuss.tchncs.de/c/askelectronics"
    +apFollowersUrl: "https://discuss.tchncs.de/c/askelectronics/followers"
    +apInboxUrl: "https://discuss.tchncs.de/inbox"
    +apDomain: "discuss.tchncs.de"
    +apPreferredUsername: "askelectronics"
    +apDiscoverable: true
    +apManuallyApprovesFollowers: null
    +privateKey: null
    +publicKey: null
    +apFetchedAt: DateTime @1727247714 {#326
      date: 2024-09-25 09:01:54.0 +02:00
    }
    +apDeletedAt: null
    +apTimeoutAt: null
    +visibility: "visible             "
    +createdAt: DateTimeImmutable @1687144409 {#328
      date: 2023-06-19 05:13:29.0 +02:00
    }
  }
  +image: null
  +domain: Proxies\__CG__\App\Entity\Domain {#1941 …}
  +slug: "How-should-I-get-started"
  +title: "How should I get started?"
  +url: null
  +body: "Hello y’all! I’ve always been interested in computers and programming for as long as i can remember, but recently i’ve decided to try to get into some of the deeper stuff behind that, into the wonderful world of electronics. Where should I start? What courses or books or youtube series should I consume? What are some high-quality forums, communities, blogs, etc. to learn from?"
  +type: "article"
  +lang: "en"
  +isOc: false
  +hasEmbed: false
  +commentCount: 16
  +favouriteCount: 16
  +score: 0
  +isAdult: false
  +sticky: false
  +lastActive: DateTime @1697164401 {#2461
    date: 2023-10-13 04:33:21.0 +02:00
  }
  +ip: null
  +adaAmount: 0
  +tags: null
  +mentions: null
  +comments: Doctrine\ORM\PersistentCollection {#2452 …}
  +votes: Doctrine\ORM\PersistentCollection {#2454 …}
  +reports: Doctrine\ORM\PersistentCollection {#2459 …}
  +favourites: Doctrine\ORM\PersistentCollection {#2470 …}
  +notifications: Doctrine\ORM\PersistentCollection {#2467 …}
  +badges: Doctrine\ORM\PersistentCollection {#2371 …}
  +children: []
  -id: 3339
  -titleTs: "'get':4 'start':5"
  -bodyTs: "'alway':6 'behind':35 'blog':65 'book':50 'communiti':64 'comput':10 'consum':56 'cours':48 'decid':24 'deeper':33 'electron':42 'etc':66 'forum':63 'get':28 'hello':1 'high':61 'high-qual':60 'interest':8 'learn':68 'long':15 'program':12 'qualiti':62 'recent':21 'rememb':19 'seri':53 'start':46 'stuff':34 'tri':26 've':5,23 'wonder':39 'world':40 'y':2 'youtub':52"
  +cross: false
  +upVotes: 0
  +downVotes: 0
  +ranking: 1696733445
  +visibility: "visible             "
  +apId: "https://beehaw.org/post/8528495"
  +editedAt: null
  +createdAt: DateTimeImmutable @1696647045 {#2456
    date: 2023-10-07 04:50:45.0 +02:00
  }
}

49

DENIED

ROLE_USER

null

50

DENIED

moderate

App\Entity\Entry {#2360
  +user: Proxies\__CG__\App\Entity\User {#2359 …}
  +magazine: App\Entity\Magazine {#400
    +icon: Proxies\__CG__\App\Entity\Image {#302 …}
    +name: "askelectronics@discuss.tchncs.de"
    +title: "askelectronics"
    +description: """
      **For questions about component-level electronic circuits, tools and equipment.**\n
      \n
      Rules\n
      -----\n
      \n
      1: Be nice.\n
      \n
      2: Be on-topic (eg: *Electronic*, not *electrical*).\n
      \n
      3: No commercial stuff, buying, selling or valuations.\n
      \n
      4: Be safe.\n
      \n
      ---
      """
    +rules: null
    +subscriptionsCount: 1
    +entryCount: 154
    +entryCommentCount: 1230
    +postCount: 1
    +postCommentCount: 4
    +isAdult: false
    +customCss: null
    +lastActive: DateTime @1729413608 {#329
      date: 2024-10-20 10:40:08.0 +02:00
    }
    +markedForDeletionAt: null
    +tags: null
    +moderators: Doctrine\ORM\PersistentCollection {#283 …}
    +ownershipRequests: Doctrine\ORM\PersistentCollection {#276 …}
    +moderatorRequests: Doctrine\ORM\PersistentCollection {#265 …}
    +entries: Doctrine\ORM\PersistentCollection {#223 …}
    +posts: Doctrine\ORM\PersistentCollection {#181 …}
    +subscriptions: Doctrine\ORM\PersistentCollection {#243 …}
    +bans: Doctrine\ORM\PersistentCollection {#160 …}
    +reports: Doctrine\ORM\PersistentCollection {#146 …}
    +badges: Doctrine\ORM\PersistentCollection {#124 …}
    +logs: Doctrine\ORM\PersistentCollection {#114 …}
    +awards: Doctrine\ORM\PersistentCollection {#103 …}
    +categories: Doctrine\ORM\PersistentCollection {#90 …}
    -id: 11
    +apId: "askelectronics@discuss.tchncs.de"
    +apProfileId: "https://discuss.tchncs.de/c/askelectronics"
    +apPublicUrl: "https://discuss.tchncs.de/c/askelectronics"
    +apFollowersUrl: "https://discuss.tchncs.de/c/askelectronics/followers"
    +apInboxUrl: "https://discuss.tchncs.de/inbox"
    +apDomain: "discuss.tchncs.de"
    +apPreferredUsername: "askelectronics"
    +apDiscoverable: true
    +apManuallyApprovesFollowers: null
    +privateKey: null
    +publicKey: null
    +apFetchedAt: DateTime @1727247714 {#326
      date: 2024-09-25 09:01:54.0 +02:00
    }
    +apDeletedAt: null
    +apTimeoutAt: null
    +visibility: "visible             "
    +createdAt: DateTimeImmutable @1687144409 {#328
      date: 2023-06-19 05:13:29.0 +02:00
    }
  }
  +image: null
  +domain: Proxies\__CG__\App\Entity\Domain {#1941 …}
  +slug: "Electronics-for-toddlers"
  +title: "Electronics for toddlers?"
  +url: null
  +body: """
    Do any of you have experienced good products for tinkering together with a 3 year old?\n
    \n
    I thought about something like a giant breadboard with simple connectors to switch on a light or play a sound or something.\n
    \n
    It doesn’t have to be too fancy, just sturdy and safe to play together with an adult.\n
    \n
    Thanks!
    """
  +type: "article"
  +lang: "en"
  +isOc: false
  +hasEmbed: false
  +commentCount: 16
  +favouriteCount: 13
  +score: 0
  +isAdult: false
  +sticky: false
  +lastActive: DateTime @1689958271 {#2370
    date: 2023-07-21 18:51:11.0 +02:00
  }
  +ip: null
  +adaAmount: 0
  +tags: null
  +mentions: null
  +comments: Doctrine\ORM\PersistentCollection {#2361 …}
  +votes: Doctrine\ORM\PersistentCollection {#2372 …}
  +reports: Doctrine\ORM\PersistentCollection {#2386 …}
  +favourites: Doctrine\ORM\PersistentCollection {#2385 …}
  +notifications: Doctrine\ORM\PersistentCollection {#2378 …}
  +badges: Doctrine\ORM\PersistentCollection {#2381 …}
  +children: []
  -id: 942
  -titleTs: "'electron':1 'toddler':3"
  -bodyTs: "'3':14 'adult':56 'breadboard':24 'connector':27 'doesn':40 'experienc':6 'fanci':46 'giant':23 'good':7 'light':32 'like':21 'old':16 'play':34,52 'product':8 'safe':50 'simpl':26 'someth':20,38 'sound':36 'sturdi':48 'switch':29 'thank':57 'thought':18 'tinker':10 'togeth':11,53 'year':15"
  +cross: false
  +upVotes: 0
  +downVotes: 0
  +ranking: 1688991106
  +visibility: "visible             "
  +apId: "https://lemmy.world/post/1244469"
  +editedAt: null
  +createdAt: DateTimeImmutable @1688904706 {#2377
    date: 2023-07-09 14:11:46.0 +02:00
  }
}

51

DENIED

edit

App\Entity\Entry {#2360
  +user: Proxies\__CG__\App\Entity\User {#2359 …}
  +magazine: App\Entity\Magazine {#400
    +icon: Proxies\__CG__\App\Entity\Image {#302 …}
    +name: "askelectronics@discuss.tchncs.de"
    +title: "askelectronics"
    +description: """
      **For questions about component-level electronic circuits, tools and equipment.**\n
      \n
      Rules\n
      -----\n
      \n
      1: Be nice.\n
      \n
      2: Be on-topic (eg: *Electronic*, not *electrical*).\n
      \n
      3: No commercial stuff, buying, selling or valuations.\n
      \n
      4: Be safe.\n
      \n
      ---
      """
    +rules: null
    +subscriptionsCount: 1
    +entryCount: 154
    +entryCommentCount: 1230
    +postCount: 1
    +postCommentCount: 4
    +isAdult: false
    +customCss: null
    +lastActive: DateTime @1729413608 {#329
      date: 2024-10-20 10:40:08.0 +02:00
    }
    +markedForDeletionAt: null
    +tags: null
    +moderators: Doctrine\ORM\PersistentCollection {#283 …}
    +ownershipRequests: Doctrine\ORM\PersistentCollection {#276 …}
    +moderatorRequests: Doctrine\ORM\PersistentCollection {#265 …}
    +entries: Doctrine\ORM\PersistentCollection {#223 …}
    +posts: Doctrine\ORM\PersistentCollection {#181 …}
    +subscriptions: Doctrine\ORM\PersistentCollection {#243 …}
    +bans: Doctrine\ORM\PersistentCollection {#160 …}
    +reports: Doctrine\ORM\PersistentCollection {#146 …}
    +badges: Doctrine\ORM\PersistentCollection {#124 …}
    +logs: Doctrine\ORM\PersistentCollection {#114 …}
    +awards: Doctrine\ORM\PersistentCollection {#103 …}
    +categories: Doctrine\ORM\PersistentCollection {#90 …}
    -id: 11
    +apId: "askelectronics@discuss.tchncs.de"
    +apProfileId: "https://discuss.tchncs.de/c/askelectronics"
    +apPublicUrl: "https://discuss.tchncs.de/c/askelectronics"
    +apFollowersUrl: "https://discuss.tchncs.de/c/askelectronics/followers"
    +apInboxUrl: "https://discuss.tchncs.de/inbox"
    +apDomain: "discuss.tchncs.de"
    +apPreferredUsername: "askelectronics"
    +apDiscoverable: true
    +apManuallyApprovesFollowers: null
    +privateKey: null
    +publicKey: null
    +apFetchedAt: DateTime @1727247714 {#326
      date: 2024-09-25 09:01:54.0 +02:00
    }
    +apDeletedAt: null
    +apTimeoutAt: null
    +visibility: "visible             "
    +createdAt: DateTimeImmutable @1687144409 {#328
      date: 2023-06-19 05:13:29.0 +02:00
    }
  }
  +image: null
  +domain: Proxies\__CG__\App\Entity\Domain {#1941 …}
  +slug: "Electronics-for-toddlers"
  +title: "Electronics for toddlers?"
  +url: null
  +body: """
    Do any of you have experienced good products for tinkering together with a 3 year old?\n
    \n
    I thought about something like a giant breadboard with simple connectors to switch on a light or play a sound or something.\n
    \n
    It doesn’t have to be too fancy, just sturdy and safe to play together with an adult.\n
    \n
    Thanks!
    """
  +type: "article"
  +lang: "en"
  +isOc: false
  +hasEmbed: false
  +commentCount: 16
  +favouriteCount: 13
  +score: 0
  +isAdult: false
  +sticky: false
  +lastActive: DateTime @1689958271 {#2370
    date: 2023-07-21 18:51:11.0 +02:00
  }
  +ip: null
  +adaAmount: 0
  +tags: null
  +mentions: null
  +comments: Doctrine\ORM\PersistentCollection {#2361 …}
  +votes: Doctrine\ORM\PersistentCollection {#2372 …}
  +reports: Doctrine\ORM\PersistentCollection {#2386 …}
  +favourites: Doctrine\ORM\PersistentCollection {#2385 …}
  +notifications: Doctrine\ORM\PersistentCollection {#2378 …}
  +badges: Doctrine\ORM\PersistentCollection {#2381 …}
  +children: []
  -id: 942
  -titleTs: "'electron':1 'toddler':3"
  -bodyTs: "'3':14 'adult':56 'breadboard':24 'connector':27 'doesn':40 'experienc':6 'fanci':46 'giant':23 'good':7 'light':32 'like':21 'old':16 'play':34,52 'product':8 'safe':50 'simpl':26 'someth':20,38 'sound':36 'sturdi':48 'switch':29 'thank':57 'thought':18 'tinker':10 'togeth':11,53 'year':15"
  +cross: false
  +upVotes: 0
  +downVotes: 0
  +ranking: 1688991106
  +visibility: "visible             "
  +apId: "https://lemmy.world/post/1244469"
  +editedAt: null
  +createdAt: DateTimeImmutable @1688904706 {#2377
    date: 2023-07-09 14:11:46.0 +02:00
  }
}

52

DENIED

moderate

App\Entity\Entry {#2360
  +user: Proxies\__CG__\App\Entity\User {#2359 …}
  +magazine: App\Entity\Magazine {#400
    +icon: Proxies\__CG__\App\Entity\Image {#302 …}
    +name: "askelectronics@discuss.tchncs.de"
    +title: "askelectronics"
    +description: """
      **For questions about component-level electronic circuits, tools and equipment.**\n
      \n
      Rules\n
      -----\n
      \n
      1: Be nice.\n
      \n
      2: Be on-topic (eg: *Electronic*, not *electrical*).\n
      \n
      3: No commercial stuff, buying, selling or valuations.\n
      \n
      4: Be safe.\n
      \n
      ---
      """
    +rules: null
    +subscriptionsCount: 1
    +entryCount: 154
    +entryCommentCount: 1230
    +postCount: 1
    +postCommentCount: 4
    +isAdult: false
    +customCss: null
    +lastActive: DateTime @1729413608 {#329
      date: 2024-10-20 10:40:08.0 +02:00
    }
    +markedForDeletionAt: null
    +tags: null
    +moderators: Doctrine\ORM\PersistentCollection {#283 …}
    +ownershipRequests: Doctrine\ORM\PersistentCollection {#276 …}
    +moderatorRequests: Doctrine\ORM\PersistentCollection {#265 …}
    +entries: Doctrine\ORM\PersistentCollection {#223 …}
    +posts: Doctrine\ORM\PersistentCollection {#181 …}
    +subscriptions: Doctrine\ORM\PersistentCollection {#243 …}
    +bans: Doctrine\ORM\PersistentCollection {#160 …}
    +reports: Doctrine\ORM\PersistentCollection {#146 …}
    +badges: Doctrine\ORM\PersistentCollection {#124 …}
    +logs: Doctrine\ORM\PersistentCollection {#114 …}
    +awards: Doctrine\ORM\PersistentCollection {#103 …}
    +categories: Doctrine\ORM\PersistentCollection {#90 …}
    -id: 11
    +apId: "askelectronics@discuss.tchncs.de"
    +apProfileId: "https://discuss.tchncs.de/c/askelectronics"
    +apPublicUrl: "https://discuss.tchncs.de/c/askelectronics"
    +apFollowersUrl: "https://discuss.tchncs.de/c/askelectronics/followers"
    +apInboxUrl: "https://discuss.tchncs.de/inbox"
    +apDomain: "discuss.tchncs.de"
    +apPreferredUsername: "askelectronics"
    +apDiscoverable: true
    +apManuallyApprovesFollowers: null
    +privateKey: null
    +publicKey: null
    +apFetchedAt: DateTime @1727247714 {#326
      date: 2024-09-25 09:01:54.0 +02:00
    }
    +apDeletedAt: null
    +apTimeoutAt: null
    +visibility: "visible             "
    +createdAt: DateTimeImmutable @1687144409 {#328
      date: 2023-06-19 05:13:29.0 +02:00
    }
  }
  +image: null
  +domain: Proxies\__CG__\App\Entity\Domain {#1941 …}
  +slug: "Electronics-for-toddlers"
  +title: "Electronics for toddlers?"
  +url: null
  +body: """
    Do any of you have experienced good products for tinkering together with a 3 year old?\n
    \n
    I thought about something like a giant breadboard with simple connectors to switch on a light or play a sound or something.\n
    \n
    It doesn’t have to be too fancy, just sturdy and safe to play together with an adult.\n
    \n
    Thanks!
    """
  +type: "article"
  +lang: "en"
  +isOc: false
  +hasEmbed: false
  +commentCount: 16
  +favouriteCount: 13
  +score: 0
  +isAdult: false
  +sticky: false
  +lastActive: DateTime @1689958271 {#2370
    date: 2023-07-21 18:51:11.0 +02:00
  }
  +ip: null
  +adaAmount: 0
  +tags: null
  +mentions: null
  +comments: Doctrine\ORM\PersistentCollection {#2361 …}
  +votes: Doctrine\ORM\PersistentCollection {#2372 …}
  +reports: Doctrine\ORM\PersistentCollection {#2386 …}
  +favourites: Doctrine\ORM\PersistentCollection {#2385 …}
  +notifications: Doctrine\ORM\PersistentCollection {#2378 …}
  +badges: Doctrine\ORM\PersistentCollection {#2381 …}
  +children: []
  -id: 942
  -titleTs: "'electron':1 'toddler':3"
  -bodyTs: "'3':14 'adult':56 'breadboard':24 'connector':27 'doesn':40 'experienc':6 'fanci':46 'giant':23 'good':7 'light':32 'like':21 'old':16 'play':34,52 'product':8 'safe':50 'simpl':26 'someth':20,38 'sound':36 'sturdi':48 'switch':29 'thank':57 'thought':18 'tinker':10 'togeth':11,53 'year':15"
  +cross: false
  +upVotes: 0
  +downVotes: 0
  +ranking: 1688991106
  +visibility: "visible             "
  +apId: "https://lemmy.world/post/1244469"
  +editedAt: null
  +createdAt: DateTimeImmutable @1688904706 {#2377
    date: 2023-07-09 14:11:46.0 +02:00
  }
}

53

DENIED

ROLE_USER

null

54

DENIED

moderate

App\Entity\Entry {#1909
  +user: Proxies\__CG__\App\Entity\User {#1708 …}
  +magazine: App\Entity\Magazine {#400
    +icon: Proxies\__CG__\App\Entity\Image {#302 …}
    +name: "askelectronics@discuss.tchncs.de"
    +title: "askelectronics"
    +description: """
      **For questions about component-level electronic circuits, tools and equipment.**\n
      \n
      Rules\n
      -----\n
      \n
      1: Be nice.\n
      \n
      2: Be on-topic (eg: *Electronic*, not *electrical*).\n
      \n
      3: No commercial stuff, buying, selling or valuations.\n
      \n
      4: Be safe.\n
      \n
      ---
      """
    +rules: null
    +subscriptionsCount: 1
    +entryCount: 154
    +entryCommentCount: 1230
    +postCount: 1
    +postCommentCount: 4
    +isAdult: false
    +customCss: null
    +lastActive: DateTime @1729413608 {#329
      date: 2024-10-20 10:40:08.0 +02:00
    }
    +markedForDeletionAt: null
    +tags: null
    +moderators: Doctrine\ORM\PersistentCollection {#283 …}
    +ownershipRequests: Doctrine\ORM\PersistentCollection {#276 …}
    +moderatorRequests: Doctrine\ORM\PersistentCollection {#265 …}
    +entries: Doctrine\ORM\PersistentCollection {#223 …}
    +posts: Doctrine\ORM\PersistentCollection {#181 …}
    +subscriptions: Doctrine\ORM\PersistentCollection {#243 …}
    +bans: Doctrine\ORM\PersistentCollection {#160 …}
    +reports: Doctrine\ORM\PersistentCollection {#146 …}
    +badges: Doctrine\ORM\PersistentCollection {#124 …}
    +logs: Doctrine\ORM\PersistentCollection {#114 …}
    +awards: Doctrine\ORM\PersistentCollection {#103 …}
    +categories: Doctrine\ORM\PersistentCollection {#90 …}
    -id: 11
    +apId: "askelectronics@discuss.tchncs.de"
    +apProfileId: "https://discuss.tchncs.de/c/askelectronics"
    +apPublicUrl: "https://discuss.tchncs.de/c/askelectronics"
    +apFollowersUrl: "https://discuss.tchncs.de/c/askelectronics/followers"
    +apInboxUrl: "https://discuss.tchncs.de/inbox"
    +apDomain: "discuss.tchncs.de"
    +apPreferredUsername: "askelectronics"
    +apDiscoverable: true
    +apManuallyApprovesFollowers: null
    +privateKey: null
    +publicKey: null
    +apFetchedAt: DateTime @1727247714 {#326
      date: 2024-09-25 09:01:54.0 +02:00
    }
    +apDeletedAt: null
    +apTimeoutAt: null
    +visibility: "visible             "
    +createdAt: DateTimeImmutable @1687144409 {#328
      date: 2023-06-19 05:13:29.0 +02:00
    }
  }
  +image: null
  +domain: Proxies\__CG__\App\Entity\Domain {#1941 …}
  +slug: "Sanity-check-for-LiFePO4-Charger-Design"
  +title: "Sanity check for LiFePO4 Charger Design"
  +url: null
  +body: """
    So, there are these great 32700 LiFePO4 batteries that showed up in my local industrial market. For like USD 2$!\n
    \n
    However, there are no LiFePO4 chargers available. The vendors assure me I can “totally use” a 4.2V Li-ion charger, but I don’t believe them (although the cells test as being in good shape).\n
    \n
    I whipped up a 5V system with a buck converter managed by an MCU. It turns off the buck converter that charges the battery, measures the battery voltage, and if it’s under 3.6V it enables the buck converter. Repeats every few 100s of milliseconds.\n
    \n
    Did I overengineer this? Could I have just used a linear voltage regulator that outputs 3.6V (or a Zener), and a current-limited 5v power supply?\n
    \n
    Charge speed is not really important in my application. Anything under 4 hours is great. Frankly, I’m just trying to phase out the less safe kinds of lithium cell in my lab.
    """
  +type: "article"
  +lang: "en"
  +isOc: false
  +hasEmbed: false
  +commentCount: 15
  +favouriteCount: 11
  +score: 0
  +isAdult: false
  +sticky: false
  +lastActive: DateTime @1702410534 {#1910
    date: 2023-12-12 20:48:54.0 +01:00
  }
  +ip: null
  +adaAmount: 0
  +tags: null
  +mentions: null
  +comments: Doctrine\ORM\PersistentCollection {#1926 …}
  +votes: Doctrine\ORM\PersistentCollection {#1874 …}
  +reports: Doctrine\ORM\PersistentCollection {#1908 …}
  +favourites: Doctrine\ORM\PersistentCollection {#1883 …}
  +notifications: Doctrine\ORM\PersistentCollection {#2389 …}
  +badges: Doctrine\ORM\PersistentCollection {#2387 …}
  +children: []
  -id: 18532
  -titleTs: "'charger':5 'check':2 'design':6 'lifepo4':4 'saniti':1"
  -bodyTs: "'100s':101 '2':20 '3.6':91,119 '32700':6 '4':143 '4.2':37 '5v':62,129 'although':49 'anyth':141 'applic':140 'assur':30 'avail':27 'batteri':8,81,84 'believ':47 'buck':66,76,96 'cell':51,161 'charg':79,132 'charger':26,42 'convert':67,77,97 'could':108 'current':127 'current-limit':126 'enabl':94 'everi':99 'frank':147 'good':56 'great':5,146 'hour':144 'howev':21 'import':137 'industri':15 'ion':41 'kind':158 'lab':164 'less':156 'li':40 'li-ion':39 'lifepo4':7,25 'like':18 'limit':128 'linear':114 'lithium':160 'local':14 'm':149 'manag':68 'market':16 'mcu':71 'measur':82 'millisecond':103 'output':118 'overengin':106 'phase':153 'power':130 'realli':136 'regul':116 'repeat':98 'safe':157 'shape':57 'show':10 'speed':133 'suppli':131 'system':63 'test':52 'total':34 'tri':151 'turn':73 'usd':19 'use':35,112 'v':38,92,120 'vendor':29 'voltag':85,115 'whip':59 'zener':123"
  +cross: false
  +upVotes: 0
  +downVotes: 0
  +ranking: 1701419304
  +visibility: "visible             "
  +apId: "https://voltage.vn/post/50256"
  +editedAt: null
  +createdAt: DateTimeImmutable @1701339304 {#1906
    date: 2023-11-30 11:15:04.0 +01:00
  }
}

55

DENIED

edit

App\Entity\Entry {#1909
  +user: Proxies\__CG__\App\Entity\User {#1708 …}
  +magazine: App\Entity\Magazine {#400
    +icon: Proxies\__CG__\App\Entity\Image {#302 …}
    +name: "askelectronics@discuss.tchncs.de"
    +title: "askelectronics"
    +description: """
      **For questions about component-level electronic circuits, tools and equipment.**\n
      \n
      Rules\n
      -----\n
      \n
      1: Be nice.\n
      \n
      2: Be on-topic (eg: *Electronic*, not *electrical*).\n
      \n
      3: No commercial stuff, buying, selling or valuations.\n
      \n
      4: Be safe.\n
      \n
      ---
      """
    +rules: null
    +subscriptionsCount: 1
    +entryCount: 154
    +entryCommentCount: 1230
    +postCount: 1
    +postCommentCount: 4
    +isAdult: false
    +customCss: null
    +lastActive: DateTime @1729413608 {#329
      date: 2024-10-20 10:40:08.0 +02:00
    }
    +markedForDeletionAt: null
    +tags: null
    +moderators: Doctrine\ORM\PersistentCollection {#283 …}
    +ownershipRequests: Doctrine\ORM\PersistentCollection {#276 …}
    +moderatorRequests: Doctrine\ORM\PersistentCollection {#265 …}
    +entries: Doctrine\ORM\PersistentCollection {#223 …}
    +posts: Doctrine\ORM\PersistentCollection {#181 …}
    +subscriptions: Doctrine\ORM\PersistentCollection {#243 …}
    +bans: Doctrine\ORM\PersistentCollection {#160 …}
    +reports: Doctrine\ORM\PersistentCollection {#146 …}
    +badges: Doctrine\ORM\PersistentCollection {#124 …}
    +logs: Doctrine\ORM\PersistentCollection {#114 …}
    +awards: Doctrine\ORM\PersistentCollection {#103 …}
    +categories: Doctrine\ORM\PersistentCollection {#90 …}
    -id: 11
    +apId: "askelectronics@discuss.tchncs.de"
    +apProfileId: "https://discuss.tchncs.de/c/askelectronics"
    +apPublicUrl: "https://discuss.tchncs.de/c/askelectronics"
    +apFollowersUrl: "https://discuss.tchncs.de/c/askelectronics/followers"
    +apInboxUrl: "https://discuss.tchncs.de/inbox"
    +apDomain: "discuss.tchncs.de"
    +apPreferredUsername: "askelectronics"
    +apDiscoverable: true
    +apManuallyApprovesFollowers: null
    +privateKey: null
    +publicKey: null
    +apFetchedAt: DateTime @1727247714 {#326
      date: 2024-09-25 09:01:54.0 +02:00
    }
    +apDeletedAt: null
    +apTimeoutAt: null
    +visibility: "visible             "
    +createdAt: DateTimeImmutable @1687144409 {#328
      date: 2023-06-19 05:13:29.0 +02:00
    }
  }
  +image: null
  +domain: Proxies\__CG__\App\Entity\Domain {#1941 …}
  +slug: "Sanity-check-for-LiFePO4-Charger-Design"
  +title: "Sanity check for LiFePO4 Charger Design"
  +url: null
  +body: """
    So, there are these great 32700 LiFePO4 batteries that showed up in my local industrial market. For like USD 2$!\n
    \n
    However, there are no LiFePO4 chargers available. The vendors assure me I can “totally use” a 4.2V Li-ion charger, but I don’t believe them (although the cells test as being in good shape).\n
    \n
    I whipped up a 5V system with a buck converter managed by an MCU. It turns off the buck converter that charges the battery, measures the battery voltage, and if it’s under 3.6V it enables the buck converter. Repeats every few 100s of milliseconds.\n
    \n
    Did I overengineer this? Could I have just used a linear voltage regulator that outputs 3.6V (or a Zener), and a current-limited 5v power supply?\n
    \n
    Charge speed is not really important in my application. Anything under 4 hours is great. Frankly, I’m just trying to phase out the less safe kinds of lithium cell in my lab.
    """
  +type: "article"
  +lang: "en"
  +isOc: false
  +hasEmbed: false
  +commentCount: 15
  +favouriteCount: 11
  +score: 0
  +isAdult: false
  +sticky: false
  +lastActive: DateTime @1702410534 {#1910
    date: 2023-12-12 20:48:54.0 +01:00
  }
  +ip: null
  +adaAmount: 0
  +tags: null
  +mentions: null
  +comments: Doctrine\ORM\PersistentCollection {#1926 …}
  +votes: Doctrine\ORM\PersistentCollection {#1874 …}
  +reports: Doctrine\ORM\PersistentCollection {#1908 …}
  +favourites: Doctrine\ORM\PersistentCollection {#1883 …}
  +notifications: Doctrine\ORM\PersistentCollection {#2389 …}
  +badges: Doctrine\ORM\PersistentCollection {#2387 …}
  +children: []
  -id: 18532
  -titleTs: "'charger':5 'check':2 'design':6 'lifepo4':4 'saniti':1"
  -bodyTs: "'100s':101 '2':20 '3.6':91,119 '32700':6 '4':143 '4.2':37 '5v':62,129 'although':49 'anyth':141 'applic':140 'assur':30 'avail':27 'batteri':8,81,84 'believ':47 'buck':66,76,96 'cell':51,161 'charg':79,132 'charger':26,42 'convert':67,77,97 'could':108 'current':127 'current-limit':126 'enabl':94 'everi':99 'frank':147 'good':56 'great':5,146 'hour':144 'howev':21 'import':137 'industri':15 'ion':41 'kind':158 'lab':164 'less':156 'li':40 'li-ion':39 'lifepo4':7,25 'like':18 'limit':128 'linear':114 'lithium':160 'local':14 'm':149 'manag':68 'market':16 'mcu':71 'measur':82 'millisecond':103 'output':118 'overengin':106 'phase':153 'power':130 'realli':136 'regul':116 'repeat':98 'safe':157 'shape':57 'show':10 'speed':133 'suppli':131 'system':63 'test':52 'total':34 'tri':151 'turn':73 'usd':19 'use':35,112 'v':38,92,120 'vendor':29 'voltag':85,115 'whip':59 'zener':123"
  +cross: false
  +upVotes: 0
  +downVotes: 0
  +ranking: 1701419304
  +visibility: "visible             "
  +apId: "https://voltage.vn/post/50256"
  +editedAt: null
  +createdAt: DateTimeImmutable @1701339304 {#1906
    date: 2023-11-30 11:15:04.0 +01:00
  }
}

56

DENIED

moderate

App\Entity\Entry {#1909
  +user: Proxies\__CG__\App\Entity\User {#1708 …}
  +magazine: App\Entity\Magazine {#400
    +icon: Proxies\__CG__\App\Entity\Image {#302 …}
    +name: "askelectronics@discuss.tchncs.de"
    +title: "askelectronics"
    +description: """
      **For questions about component-level electronic circuits, tools and equipment.**\n
      \n
      Rules\n
      -----\n
      \n
      1: Be nice.\n
      \n
      2: Be on-topic (eg: *Electronic*, not *electrical*).\n
      \n
      3: No commercial stuff, buying, selling or valuations.\n
      \n
      4: Be safe.\n
      \n
      ---
      """
    +rules: null
    +subscriptionsCount: 1
    +entryCount: 154
    +entryCommentCount: 1230
    +postCount: 1
    +postCommentCount: 4
    +isAdult: false
    +customCss: null
    +lastActive: DateTime @1729413608 {#329
      date: 2024-10-20 10:40:08.0 +02:00
    }
    +markedForDeletionAt: null
    +tags: null
    +moderators: Doctrine\ORM\PersistentCollection {#283 …}
    +ownershipRequests: Doctrine\ORM\PersistentCollection {#276 …}
    +moderatorRequests: Doctrine\ORM\PersistentCollection {#265 …}
    +entries: Doctrine\ORM\PersistentCollection {#223 …}
    +posts: Doctrine\ORM\PersistentCollection {#181 …}
    +subscriptions: Doctrine\ORM\PersistentCollection {#243 …}
    +bans: Doctrine\ORM\PersistentCollection {#160 …}
    +reports: Doctrine\ORM\PersistentCollection {#146 …}
    +badges: Doctrine\ORM\PersistentCollection {#124 …}
    +logs: Doctrine\ORM\PersistentCollection {#114 …}
    +awards: Doctrine\ORM\PersistentCollection {#103 …}
    +categories: Doctrine\ORM\PersistentCollection {#90 …}
    -id: 11
    +apId: "askelectronics@discuss.tchncs.de"
    +apProfileId: "https://discuss.tchncs.de/c/askelectronics"
    +apPublicUrl: "https://discuss.tchncs.de/c/askelectronics"
    +apFollowersUrl: "https://discuss.tchncs.de/c/askelectronics/followers"
    +apInboxUrl: "https://discuss.tchncs.de/inbox"
    +apDomain: "discuss.tchncs.de"
    +apPreferredUsername: "askelectronics"
    +apDiscoverable: true
    +apManuallyApprovesFollowers: null
    +privateKey: null
    +publicKey: null
    +apFetchedAt: DateTime @1727247714 {#326
      date: 2024-09-25 09:01:54.0 +02:00
    }
    +apDeletedAt: null
    +apTimeoutAt: null
    +visibility: "visible             "
    +createdAt: DateTimeImmutable @1687144409 {#328
      date: 2023-06-19 05:13:29.0 +02:00
    }
  }
  +image: null
  +domain: Proxies\__CG__\App\Entity\Domain {#1941 …}
  +slug: "Sanity-check-for-LiFePO4-Charger-Design"
  +title: "Sanity check for LiFePO4 Charger Design"
  +url: null
  +body: """
    So, there are these great 32700 LiFePO4 batteries that showed up in my local industrial market. For like USD 2$!\n
    \n
    However, there are no LiFePO4 chargers available. The vendors assure me I can “totally use” a 4.2V Li-ion charger, but I don’t believe them (although the cells test as being in good shape).\n
    \n
    I whipped up a 5V system with a buck converter managed by an MCU. It turns off the buck converter that charges the battery, measures the battery voltage, and if it’s under 3.6V it enables the buck converter. Repeats every few 100s of milliseconds.\n
    \n
    Did I overengineer this? Could I have just used a linear voltage regulator that outputs 3.6V (or a Zener), and a current-limited 5v power supply?\n
    \n
    Charge speed is not really important in my application. Anything under 4 hours is great. Frankly, I’m just trying to phase out the less safe kinds of lithium cell in my lab.
    """
  +type: "article"
  +lang: "en"
  +isOc: false
  +hasEmbed: false
  +commentCount: 15
  +favouriteCount: 11
  +score: 0
  +isAdult: false
  +sticky: false
  +lastActive: DateTime @1702410534 {#1910
    date: 2023-12-12 20:48:54.0 +01:00
  }
  +ip: null
  +adaAmount: 0
  +tags: null
  +mentions: null
  +comments: Doctrine\ORM\PersistentCollection {#1926 …}
  +votes: Doctrine\ORM\PersistentCollection {#1874 …}
  +reports: Doctrine\ORM\PersistentCollection {#1908 …}
  +favourites: Doctrine\ORM\PersistentCollection {#1883 …}
  +notifications: Doctrine\ORM\PersistentCollection {#2389 …}
  +badges: Doctrine\ORM\PersistentCollection {#2387 …}
  +children: []
  -id: 18532
  -titleTs: "'charger':5 'check':2 'design':6 'lifepo4':4 'saniti':1"
  -bodyTs: "'100s':101 '2':20 '3.6':91,119 '32700':6 '4':143 '4.2':37 '5v':62,129 'although':49 'anyth':141 'applic':140 'assur':30 'avail':27 'batteri':8,81,84 'believ':47 'buck':66,76,96 'cell':51,161 'charg':79,132 'charger':26,42 'convert':67,77,97 'could':108 'current':127 'current-limit':126 'enabl':94 'everi':99 'frank':147 'good':56 'great':5,146 'hour':144 'howev':21 'import':137 'industri':15 'ion':41 'kind':158 'lab':164 'less':156 'li':40 'li-ion':39 'lifepo4':7,25 'like':18 'limit':128 'linear':114 'lithium':160 'local':14 'm':149 'manag':68 'market':16 'mcu':71 'measur':82 'millisecond':103 'output':118 'overengin':106 'phase':153 'power':130 'realli':136 'regul':116 'repeat':98 'safe':157 'shape':57 'show':10 'speed':133 'suppli':131 'system':63 'test':52 'total':34 'tri':151 'turn':73 'usd':19 'use':35,112 'v':38,92,120 'vendor':29 'voltag':85,115 'whip':59 'zener':123"
  +cross: false
  +upVotes: 0
  +downVotes: 0
  +ranking: 1701419304
  +visibility: "visible             "
  +apId: "https://voltage.vn/post/50256"
  +editedAt: null
  +createdAt: DateTimeImmutable @1701339304 {#1906
    date: 2023-11-30 11:15:04.0 +01:00
  }
}

57

DENIED

ROLE_USER

null

58

DENIED

moderate

App\Entity\Entry {#1384
  +user: Proxies\__CG__\App\Entity\User {#1381 …}
  +magazine: App\Entity\Magazine {#400
    +icon: Proxies\__CG__\App\Entity\Image {#302 …}
    +name: "askelectronics@discuss.tchncs.de"
    +title: "askelectronics"
    +description: """
      **For questions about component-level electronic circuits, tools and equipment.**\n
      \n
      Rules\n
      -----\n
      \n
      1: Be nice.\n
      \n
      2: Be on-topic (eg: *Electronic*, not *electrical*).\n
      \n
      3: No commercial stuff, buying, selling or valuations.\n
      \n
      4: Be safe.\n
      \n
      ---
      """
    +rules: null
    +subscriptionsCount: 1
    +entryCount: 154
    +entryCommentCount: 1230
    +postCount: 1
    +postCommentCount: 4
    +isAdult: false
    +customCss: null
    +lastActive: DateTime @1729413608 {#329
      date: 2024-10-20 10:40:08.0 +02:00
    }
    +markedForDeletionAt: null
    +tags: null
    +moderators: Doctrine\ORM\PersistentCollection {#283 …}
    +ownershipRequests: Doctrine\ORM\PersistentCollection {#276 …}
    +moderatorRequests: Doctrine\ORM\PersistentCollection {#265 …}
    +entries: Doctrine\ORM\PersistentCollection {#223 …}
    +posts: Doctrine\ORM\PersistentCollection {#181 …}
    +subscriptions: Doctrine\ORM\PersistentCollection {#243 …}
    +bans: Doctrine\ORM\PersistentCollection {#160 …}
    +reports: Doctrine\ORM\PersistentCollection {#146 …}
    +badges: Doctrine\ORM\PersistentCollection {#124 …}
    +logs: Doctrine\ORM\PersistentCollection {#114 …}
    +awards: Doctrine\ORM\PersistentCollection {#103 …}
    +categories: Doctrine\ORM\PersistentCollection {#90 …}
    -id: 11
    +apId: "askelectronics@discuss.tchncs.de"
    +apProfileId: "https://discuss.tchncs.de/c/askelectronics"
    +apPublicUrl: "https://discuss.tchncs.de/c/askelectronics"
    +apFollowersUrl: "https://discuss.tchncs.de/c/askelectronics/followers"
    +apInboxUrl: "https://discuss.tchncs.de/inbox"
    +apDomain: "discuss.tchncs.de"
    +apPreferredUsername: "askelectronics"
    +apDiscoverable: true
    +apManuallyApprovesFollowers: null
    +privateKey: null
    +publicKey: null
    +apFetchedAt: DateTime @1727247714 {#326
      date: 2024-09-25 09:01:54.0 +02:00
    }
    +apDeletedAt: null
    +apTimeoutAt: null
    +visibility: "visible             "
    +createdAt: DateTimeImmutable @1687144409 {#328
      date: 2023-06-19 05:13:29.0 +02:00
    }
  }
  +image: Proxies\__CG__\App\Entity\Image {#1383 …}
  +domain: Proxies\__CG__\App\Entity\Domain {#1581 …}
  +slug: "Shift-register-missing-bits"
  +title: "Shift register missing bits"
  +url: "https://discuss.tchncs.de/pictrs/image/7da4f08e-8d93-4cf1-99c9-22f2aea08d32.png"
  +body: """
    Hey friends,\n
    \n
    I have a two [daisy chained shift registers](https://i.imgur.com/tZBQ45e.png) ([74AHC595](https://www.diodes.com/assets/Datasheets/74AHC595.pdf)) which are controlled via an ESP32. I want to set one output to high at a time before switching to the next.\n
    \n
    The code seems to work, but the outputs O_9 and O_10 are not [staying high](https://i.imgur.com/v5OOE1K.png) ([zoom](https://i.imgur.com/VpMbdW3.png)) after setting them, whereas all the other ones are working fine. This is the used code snipped:\n
    \n
    ```\n
    \n
    <span style="color:#323232;">pinMode(SHIFT_OUT_DATA, OUTPUT);\n
    </span><span style="color:#323232;">pinMode(SHIFT_OUT_CLK, OUTPUT);\n
    </span><span style="color:#323232;">pinMode(SHIFT_OUT_N_EN, OUTPUT);\n
    </span><span style="color:#323232;">pinMode(SHIFT_OUT_LATCH, OUTPUT);\n
    </span><span style="color:#323232;">\n
    </span><span style="color:#323232;">digitalWrite(SHIFT_OUT_N_EN, LOW);\n
    </span><span style="color:#323232;">\n
    </span><span style="color:#323232;">uint16_t input_bin = 0b1000000000000000;\n
    </span><span style="color:#323232;">\n
    </span><span style="color:#323232;">for(int i=0; i&lt;17; i++){\n
    </span><span style="color:#323232;">\n
    </span><span style="color:#323232;">    byte upper_byte = input_bin >> 8;\n
    </span><span style="color:#323232;">    byte lower_byte = input_bin &amp; 0x00FF;\n
    </span><span style="color:#323232;">\n
    </span><span style="color:#323232;">    digitalWrite(SHIFT_OUT_LATCH, LOW);\n
    </span><span style="color:#323232;">    shiftDataOut(SHIFT_OUT_DATA, SHIFT_OUT_CLK, MSBFIRST, lower_byte);\n
    </span><span style="color:#323232;">    shiftDataOut(SHIFT_OUT_DATA, SHIFT_OUT_CLK, MSBFIRST, upper_byte);\n
    </span><span style="color:#323232;">    usleep(10);\n
    </span><span style="color:#323232;">    digitalWrite(SHIFT_OUT_LATCH, HIGH);\n
    </span><span style="color:#323232;">\n
    </span><span style="color:#323232;">    delay(10)\n
    </span><span style="color:#323232;">    input_bin = input_bin>>1;\n
    </span><span style="color:#323232;">} \n
    </span>\n
    ```\n
    \n
    Is there anything I’m doing wrong, or any idea on where the problem may lie? I’ve already tried looking for shorts and other error sources, but the design was manufactured on a PCB and no assembly issues are noticeable.
    """
  +type: "image"
  +lang: "en"
  +isOc: false
  +hasEmbed: true
  +commentCount: 15
  +favouriteCount: 13
  +score: 0
  +isAdult: false
  +sticky: false
  +lastActive: DateTime @1695882892 {#2394
    date: 2023-09-28 08:34:52.0 +02:00
  }
  +ip: null
  +adaAmount: 0
  +tags: null
  +mentions: null
  +comments: Doctrine\ORM\PersistentCollection {#1402 …}
  +votes: Doctrine\ORM\PersistentCollection {#1385 …}
  +reports: Doctrine\ORM\PersistentCollection {#1401 …}
  +favourites: Doctrine\ORM\PersistentCollection {#1363 …}
  +notifications: Doctrine\ORM\PersistentCollection {#1362 …}
  +badges: Doctrine\ORM\PersistentCollection {#2019 …}
  +children: []
  -id: 2357
  -titleTs: "'bit':4 'miss':3 'regist':2 'shift':1"
  -bodyTs: "'/assets/datasheets/74ahc595.pdf))':17 '/tzbq45e.png)':13 '/v5ooe1k.png)':59 '/vpmbdw3.png))':63 '0':116 '0b1000000000000000':112 '0x00ff':131 '1':170 '10':52,158,165 '17':118 '74ahc595':14 '8':125 '9':49 'alreadi':189 'anyth':173 'assembl':208 'bin':111,124,130,167,169 'byte':120,122,126,128,146,156 'chain':8 'clk':89,143,153 'code':41,79 'control':20 'daisi':7 'data':84,140,150 'delay':164 'design':200 'digitalwrit':102,132,159 'en':95,106 'error':196 'esp32':23 'fine':74 'friend':2 'hey':1 'high':31,56,163 'i.imgur.com':12,58,62 'i.imgur.com/tzbq45e.png)':11 'i.imgur.com/v5ooe1k.png)':57 'i.imgur.com/vpmbdw3.png))':61 'idea':180 'input':110,123,129,166,168 'int':114 'issu':209 'latch':100,135,162 'lie':186 'look':191 'low':107,136 'lower':127,145 'm':175 'manufactur':202 'may':185 'msbfirst':144,154 'n':94,105 'next':39 'notic':211 'o':48,51 'one':28,71 'output':29,47,85,90,96,101 'pcb':205 'pinmod':81,86,91,97 'problem':184 'regist':10 'seem':42 'set':27,65 'shift':9,82,87,92,98,103,133,138,141,148,151,160 'shiftdataout':137,147 'short':193 'snip':80 'sourc':197 'stay':55 'switch':36 'time':34 'tri':190 'two':6 'uint16':108 'upper':121,155 'use':78 'usleep':157 've':188 'via':21 'want':25 'wherea':67 'work':44,73 'wrong':177 'www.diodes.com':16 'www.diodes.com/assets/datasheets/74ahc595.pdf))':15 'zoom':60"
  +cross: false
  +upVotes: 0
  +downVotes: 0
  +ranking: 1695910961
  +visibility: "visible             "
  +apId: "https://discuss.tchncs.de/post/3882589"
  +editedAt: DateTimeImmutable @1695842569 {#2395
    date: 2023-09-27 21:22:49.0 +02:00
  }
  +createdAt: DateTimeImmutable @1695841461 {#2393
    date: 2023-09-27 21:04:21.0 +02:00
  }
}

59

DENIED

edit

App\Entity\Entry {#1384
  +user: Proxies\__CG__\App\Entity\User {#1381 …}
  +magazine: App\Entity\Magazine {#400
    +icon: Proxies\__CG__\App\Entity\Image {#302 …}
    +name: "askelectronics@discuss.tchncs.de"
    +title: "askelectronics"
    +description: """
      **For questions about component-level electronic circuits, tools and equipment.**\n
      \n
      Rules\n
      -----\n
      \n
      1: Be nice.\n
      \n
      2: Be on-topic (eg: *Electronic*, not *electrical*).\n
      \n
      3: No commercial stuff, buying, selling or valuations.\n
      \n
      4: Be safe.\n
      \n
      ---
      """
    +rules: null
    +subscriptionsCount: 1
    +entryCount: 154
    +entryCommentCount: 1230
    +postCount: 1
    +postCommentCount: 4
    +isAdult: false
    +customCss: null
    +lastActive: DateTime @1729413608 {#329
      date: 2024-10-20 10:40:08.0 +02:00
    }
    +markedForDeletionAt: null
    +tags: null
    +moderators: Doctrine\ORM\PersistentCollection {#283 …}
    +ownershipRequests: Doctrine\ORM\PersistentCollection {#276 …}
    +moderatorRequests: Doctrine\ORM\PersistentCollection {#265 …}
    +entries: Doctrine\ORM\PersistentCollection {#223 …}
    +posts: Doctrine\ORM\PersistentCollection {#181 …}
    +subscriptions: Doctrine\ORM\PersistentCollection {#243 …}
    +bans: Doctrine\ORM\PersistentCollection {#160 …}
    +reports: Doctrine\ORM\PersistentCollection {#146 …}
    +badges: Doctrine\ORM\PersistentCollection {#124 …}
    +logs: Doctrine\ORM\PersistentCollection {#114 …}
    +awards: Doctrine\ORM\PersistentCollection {#103 …}
    +categories: Doctrine\ORM\PersistentCollection {#90 …}
    -id: 11
    +apId: "askelectronics@discuss.tchncs.de"
    +apProfileId: "https://discuss.tchncs.de/c/askelectronics"
    +apPublicUrl: "https://discuss.tchncs.de/c/askelectronics"
    +apFollowersUrl: "https://discuss.tchncs.de/c/askelectronics/followers"
    +apInboxUrl: "https://discuss.tchncs.de/inbox"
    +apDomain: "discuss.tchncs.de"
    +apPreferredUsername: "askelectronics"
    +apDiscoverable: true
    +apManuallyApprovesFollowers: null
    +privateKey: null
    +publicKey: null
    +apFetchedAt: DateTime @1727247714 {#326
      date: 2024-09-25 09:01:54.0 +02:00
    }
    +apDeletedAt: null
    +apTimeoutAt: null
    +visibility: "visible             "
    +createdAt: DateTimeImmutable @1687144409 {#328
      date: 2023-06-19 05:13:29.0 +02:00
    }
  }
  +image: Proxies\__CG__\App\Entity\Image {#1383 …}
  +domain: Proxies\__CG__\App\Entity\Domain {#1581 …}
  +slug: "Shift-register-missing-bits"
  +title: "Shift register missing bits"
  +url: "https://discuss.tchncs.de/pictrs/image/7da4f08e-8d93-4cf1-99c9-22f2aea08d32.png"
  +body: """
    Hey friends,\n
    \n
    I have a two [daisy chained shift registers](https://i.imgur.com/tZBQ45e.png) ([74AHC595](https://www.diodes.com/assets/Datasheets/74AHC595.pdf)) which are controlled via an ESP32. I want to set one output to high at a time before switching to the next.\n
    \n
    The code seems to work, but the outputs O_9 and O_10 are not [staying high](https://i.imgur.com/v5OOE1K.png) ([zoom](https://i.imgur.com/VpMbdW3.png)) after setting them, whereas all the other ones are working fine. This is the used code snipped:\n
    \n
    ```\n
    \n
    <span style="color:#323232;">pinMode(SHIFT_OUT_DATA, OUTPUT);\n
    </span><span style="color:#323232;">pinMode(SHIFT_OUT_CLK, OUTPUT);\n
    </span><span style="color:#323232;">pinMode(SHIFT_OUT_N_EN, OUTPUT);\n
    </span><span style="color:#323232;">pinMode(SHIFT_OUT_LATCH, OUTPUT);\n
    </span><span style="color:#323232;">\n
    </span><span style="color:#323232;">digitalWrite(SHIFT_OUT_N_EN, LOW);\n
    </span><span style="color:#323232;">\n
    </span><span style="color:#323232;">uint16_t input_bin = 0b1000000000000000;\n
    </span><span style="color:#323232;">\n
    </span><span style="color:#323232;">for(int i=0; i&lt;17; i++){\n
    </span><span style="color:#323232;">\n
    </span><span style="color:#323232;">    byte upper_byte = input_bin >> 8;\n
    </span><span style="color:#323232;">    byte lower_byte = input_bin &amp; 0x00FF;\n
    </span><span style="color:#323232;">\n
    </span><span style="color:#323232;">    digitalWrite(SHIFT_OUT_LATCH, LOW);\n
    </span><span style="color:#323232;">    shiftDataOut(SHIFT_OUT_DATA, SHIFT_OUT_CLK, MSBFIRST, lower_byte);\n
    </span><span style="color:#323232;">    shiftDataOut(SHIFT_OUT_DATA, SHIFT_OUT_CLK, MSBFIRST, upper_byte);\n
    </span><span style="color:#323232;">    usleep(10);\n
    </span><span style="color:#323232;">    digitalWrite(SHIFT_OUT_LATCH, HIGH);\n
    </span><span style="color:#323232;">\n
    </span><span style="color:#323232;">    delay(10)\n
    </span><span style="color:#323232;">    input_bin = input_bin>>1;\n
    </span><span style="color:#323232;">} \n
    </span>\n
    ```\n
    \n
    Is there anything I’m doing wrong, or any idea on where the problem may lie? I’ve already tried looking for shorts and other error sources, but the design was manufactured on a PCB and no assembly issues are noticeable.
    """
  +type: "image"
  +lang: "en"
  +isOc: false
  +hasEmbed: true
  +commentCount: 15
  +favouriteCount: 13
  +score: 0
  +isAdult: false
  +sticky: false
  +lastActive: DateTime @1695882892 {#2394
    date: 2023-09-28 08:34:52.0 +02:00
  }
  +ip: null
  +adaAmount: 0
  +tags: null
  +mentions: null
  +comments: Doctrine\ORM\PersistentCollection {#1402 …}
  +votes: Doctrine\ORM\PersistentCollection {#1385 …}
  +reports: Doctrine\ORM\PersistentCollection {#1401 …}
  +favourites: Doctrine\ORM\PersistentCollection {#1363 …}
  +notifications: Doctrine\ORM\PersistentCollection {#1362 …}
  +badges: Doctrine\ORM\PersistentCollection {#2019 …}
  +children: []
  -id: 2357
  -titleTs: "'bit':4 'miss':3 'regist':2 'shift':1"
  -bodyTs: "'/assets/datasheets/74ahc595.pdf))':17 '/tzbq45e.png)':13 '/v5ooe1k.png)':59 '/vpmbdw3.png))':63 '0':116 '0b1000000000000000':112 '0x00ff':131 '1':170 '10':52,158,165 '17':118 '74ahc595':14 '8':125 '9':49 'alreadi':189 'anyth':173 'assembl':208 'bin':111,124,130,167,169 'byte':120,122,126,128,146,156 'chain':8 'clk':89,143,153 'code':41,79 'control':20 'daisi':7 'data':84,140,150 'delay':164 'design':200 'digitalwrit':102,132,159 'en':95,106 'error':196 'esp32':23 'fine':74 'friend':2 'hey':1 'high':31,56,163 'i.imgur.com':12,58,62 'i.imgur.com/tzbq45e.png)':11 'i.imgur.com/v5ooe1k.png)':57 'i.imgur.com/vpmbdw3.png))':61 'idea':180 'input':110,123,129,166,168 'int':114 'issu':209 'latch':100,135,162 'lie':186 'look':191 'low':107,136 'lower':127,145 'm':175 'manufactur':202 'may':185 'msbfirst':144,154 'n':94,105 'next':39 'notic':211 'o':48,51 'one':28,71 'output':29,47,85,90,96,101 'pcb':205 'pinmod':81,86,91,97 'problem':184 'regist':10 'seem':42 'set':27,65 'shift':9,82,87,92,98,103,133,138,141,148,151,160 'shiftdataout':137,147 'short':193 'snip':80 'sourc':197 'stay':55 'switch':36 'time':34 'tri':190 'two':6 'uint16':108 'upper':121,155 'use':78 'usleep':157 've':188 'via':21 'want':25 'wherea':67 'work':44,73 'wrong':177 'www.diodes.com':16 'www.diodes.com/assets/datasheets/74ahc595.pdf))':15 'zoom':60"
  +cross: false
  +upVotes: 0
  +downVotes: 0
  +ranking: 1695910961
  +visibility: "visible             "
  +apId: "https://discuss.tchncs.de/post/3882589"
  +editedAt: DateTimeImmutable @1695842569 {#2395
    date: 2023-09-27 21:22:49.0 +02:00
  }
  +createdAt: DateTimeImmutable @1695841461 {#2393
    date: 2023-09-27 21:04:21.0 +02:00
  }
}

60

DENIED

moderate

App\Entity\Entry {#1384
  +user: Proxies\__CG__\App\Entity\User {#1381 …}
  +magazine: App\Entity\Magazine {#400
    +icon: Proxies\__CG__\App\Entity\Image {#302 …}
    +name: "askelectronics@discuss.tchncs.de"
    +title: "askelectronics"
    +description: """
      **For questions about component-level electronic circuits, tools and equipment.**\n
      \n
      Rules\n
      -----\n
      \n
      1: Be nice.\n
      \n
      2: Be on-topic (eg: *Electronic*, not *electrical*).\n
      \n
      3: No commercial stuff, buying, selling or valuations.\n
      \n
      4: Be safe.\n
      \n
      ---
      """
    +rules: null
    +subscriptionsCount: 1
    +entryCount: 154
    +entryCommentCount: 1230
    +postCount: 1
    +postCommentCount: 4
    +isAdult: false
    +customCss: null
    +lastActive: DateTime @1729413608 {#329
      date: 2024-10-20 10:40:08.0 +02:00
    }
    +markedForDeletionAt: null
    +tags: null
    +moderators: Doctrine\ORM\PersistentCollection {#283 …}
    +ownershipRequests: Doctrine\ORM\PersistentCollection {#276 …}
    +moderatorRequests: Doctrine\ORM\PersistentCollection {#265 …}
    +entries: Doctrine\ORM\PersistentCollection {#223 …}
    +posts: Doctrine\ORM\PersistentCollection {#181 …}
    +subscriptions: Doctrine\ORM\PersistentCollection {#243 …}
    +bans: Doctrine\ORM\PersistentCollection {#160 …}
    +reports: Doctrine\ORM\PersistentCollection {#146 …}
    +badges: Doctrine\ORM\PersistentCollection {#124 …}
    +logs: Doctrine\ORM\PersistentCollection {#114 …}
    +awards: Doctrine\ORM\PersistentCollection {#103 …}
    +categories: Doctrine\ORM\PersistentCollection {#90 …}
    -id: 11
    +apId: "askelectronics@discuss.tchncs.de"
    +apProfileId: "https://discuss.tchncs.de/c/askelectronics"
    +apPublicUrl: "https://discuss.tchncs.de/c/askelectronics"
    +apFollowersUrl: "https://discuss.tchncs.de/c/askelectronics/followers"
    +apInboxUrl: "https://discuss.tchncs.de/inbox"
    +apDomain: "discuss.tchncs.de"
    +apPreferredUsername: "askelectronics"
    +apDiscoverable: true
    +apManuallyApprovesFollowers: null
    +privateKey: null
    +publicKey: null
    +apFetchedAt: DateTime @1727247714 {#326
      date: 2024-09-25 09:01:54.0 +02:00
    }
    +apDeletedAt: null
    +apTimeoutAt: null
    +visibility: "visible             "
    +createdAt: DateTimeImmutable @1687144409 {#328
      date: 2023-06-19 05:13:29.0 +02:00
    }
  }
  +image: Proxies\__CG__\App\Entity\Image {#1383 …}
  +domain: Proxies\__CG__\App\Entity\Domain {#1581 …}
  +slug: "Shift-register-missing-bits"
  +title: "Shift register missing bits"
  +url: "https://discuss.tchncs.de/pictrs/image/7da4f08e-8d93-4cf1-99c9-22f2aea08d32.png"
  +body: """
    Hey friends,\n
    \n
    I have a two [daisy chained shift registers](https://i.imgur.com/tZBQ45e.png) ([74AHC595](https://www.diodes.com/assets/Datasheets/74AHC595.pdf)) which are controlled via an ESP32. I want to set one output to high at a time before switching to the next.\n
    \n
    The code seems to work, but the outputs O_9 and O_10 are not [staying high](https://i.imgur.com/v5OOE1K.png) ([zoom](https://i.imgur.com/VpMbdW3.png)) after setting them, whereas all the other ones are working fine. This is the used code snipped:\n
    \n
    ```\n
    \n
    <span style="color:#323232;">pinMode(SHIFT_OUT_DATA, OUTPUT);\n
    </span><span style="color:#323232;">pinMode(SHIFT_OUT_CLK, OUTPUT);\n
    </span><span style="color:#323232;">pinMode(SHIFT_OUT_N_EN, OUTPUT);\n
    </span><span style="color:#323232;">pinMode(SHIFT_OUT_LATCH, OUTPUT);\n
    </span><span style="color:#323232;">\n
    </span><span style="color:#323232;">digitalWrite(SHIFT_OUT_N_EN, LOW);\n
    </span><span style="color:#323232;">\n
    </span><span style="color:#323232;">uint16_t input_bin = 0b1000000000000000;\n
    </span><span style="color:#323232;">\n
    </span><span style="color:#323232;">for(int i=0; i&lt;17; i++){\n
    </span><span style="color:#323232;">\n
    </span><span style="color:#323232;">    byte upper_byte = input_bin >> 8;\n
    </span><span style="color:#323232;">    byte lower_byte = input_bin &amp; 0x00FF;\n
    </span><span style="color:#323232;">\n
    </span><span style="color:#323232;">    digitalWrite(SHIFT_OUT_LATCH, LOW);\n
    </span><span style="color:#323232;">    shiftDataOut(SHIFT_OUT_DATA, SHIFT_OUT_CLK, MSBFIRST, lower_byte);\n
    </span><span style="color:#323232;">    shiftDataOut(SHIFT_OUT_DATA, SHIFT_OUT_CLK, MSBFIRST, upper_byte);\n
    </span><span style="color:#323232;">    usleep(10);\n
    </span><span style="color:#323232;">    digitalWrite(SHIFT_OUT_LATCH, HIGH);\n
    </span><span style="color:#323232;">\n
    </span><span style="color:#323232;">    delay(10)\n
    </span><span style="color:#323232;">    input_bin = input_bin>>1;\n
    </span><span style="color:#323232;">} \n
    </span>\n
    ```\n
    \n
    Is there anything I’m doing wrong, or any idea on where the problem may lie? I’ve already tried looking for shorts and other error sources, but the design was manufactured on a PCB and no assembly issues are noticeable.
    """
  +type: "image"
  +lang: "en"
  +isOc: false
  +hasEmbed: true
  +commentCount: 15
  +favouriteCount: 13
  +score: 0
  +isAdult: false
  +sticky: false
  +lastActive: DateTime @1695882892 {#2394
    date: 2023-09-28 08:34:52.0 +02:00
  }
  +ip: null
  +adaAmount: 0
  +tags: null
  +mentions: null
  +comments: Doctrine\ORM\PersistentCollection {#1402 …}
  +votes: Doctrine\ORM\PersistentCollection {#1385 …}
  +reports: Doctrine\ORM\PersistentCollection {#1401 …}
  +favourites: Doctrine\ORM\PersistentCollection {#1363 …}
  +notifications: Doctrine\ORM\PersistentCollection {#1362 …}
  +badges: Doctrine\ORM\PersistentCollection {#2019 …}
  +children: []
  -id: 2357
  -titleTs: "'bit':4 'miss':3 'regist':2 'shift':1"
  -bodyTs: "'/assets/datasheets/74ahc595.pdf))':17 '/tzbq45e.png)':13 '/v5ooe1k.png)':59 '/vpmbdw3.png))':63 '0':116 '0b1000000000000000':112 '0x00ff':131 '1':170 '10':52,158,165 '17':118 '74ahc595':14 '8':125 '9':49 'alreadi':189 'anyth':173 'assembl':208 'bin':111,124,130,167,169 'byte':120,122,126,128,146,156 'chain':8 'clk':89,143,153 'code':41,79 'control':20 'daisi':7 'data':84,140,150 'delay':164 'design':200 'digitalwrit':102,132,159 'en':95,106 'error':196 'esp32':23 'fine':74 'friend':2 'hey':1 'high':31,56,163 'i.imgur.com':12,58,62 'i.imgur.com/tzbq45e.png)':11 'i.imgur.com/v5ooe1k.png)':57 'i.imgur.com/vpmbdw3.png))':61 'idea':180 'input':110,123,129,166,168 'int':114 'issu':209 'latch':100,135,162 'lie':186 'look':191 'low':107,136 'lower':127,145 'm':175 'manufactur':202 'may':185 'msbfirst':144,154 'n':94,105 'next':39 'notic':211 'o':48,51 'one':28,71 'output':29,47,85,90,96,101 'pcb':205 'pinmod':81,86,91,97 'problem':184 'regist':10 'seem':42 'set':27,65 'shift':9,82,87,92,98,103,133,138,141,148,151,160 'shiftdataout':137,147 'short':193 'snip':80 'sourc':197 'stay':55 'switch':36 'time':34 'tri':190 'two':6 'uint16':108 'upper':121,155 'use':78 'usleep':157 've':188 'via':21 'want':25 'wherea':67 'work':44,73 'wrong':177 'www.diodes.com':16 'www.diodes.com/assets/datasheets/74ahc595.pdf))':15 'zoom':60"
  +cross: false
  +upVotes: 0
  +downVotes: 0
  +ranking: 1695910961
  +visibility: "visible             "
  +apId: "https://discuss.tchncs.de/post/3882589"
  +editedAt: DateTimeImmutable @1695842569 {#2395
    date: 2023-09-27 21:22:49.0 +02:00
  }
  +createdAt: DateTimeImmutable @1695841461 {#2393
    date: 2023-09-27 21:04:21.0 +02:00
  }
}

61

DENIED

ROLE_USER

null

62

DENIED

moderate

App\Entity\Entry {#2026
  +user: Proxies\__CG__\App\Entity\User {#2024 …}
  +magazine: App\Entity\Magazine {#400
    +icon: Proxies\__CG__\App\Entity\Image {#302 …}
    +name: "askelectronics@discuss.tchncs.de"
    +title: "askelectronics"
    +description: """
      **For questions about component-level electronic circuits, tools and equipment.**\n
      \n
      Rules\n
      -----\n
      \n
      1: Be nice.\n
      \n
      2: Be on-topic (eg: *Electronic*, not *electrical*).\n
      \n
      3: No commercial stuff, buying, selling or valuations.\n
      \n
      4: Be safe.\n
      \n
      ---
      """
    +rules: null
    +subscriptionsCount: 1
    +entryCount: 154
    +entryCommentCount: 1230
    +postCount: 1
    +postCommentCount: 4
    +isAdult: false
    +customCss: null
    +lastActive: DateTime @1729413608 {#329
      date: 2024-10-20 10:40:08.0 +02:00
    }
    +markedForDeletionAt: null
    +tags: null
    +moderators: Doctrine\ORM\PersistentCollection {#283 …}
    +ownershipRequests: Doctrine\ORM\PersistentCollection {#276 …}
    +moderatorRequests: Doctrine\ORM\PersistentCollection {#265 …}
    +entries: Doctrine\ORM\PersistentCollection {#223 …}
    +posts: Doctrine\ORM\PersistentCollection {#181 …}
    +subscriptions: Doctrine\ORM\PersistentCollection {#243 …}
    +bans: Doctrine\ORM\PersistentCollection {#160 …}
    +reports: Doctrine\ORM\PersistentCollection {#146 …}
    +badges: Doctrine\ORM\PersistentCollection {#124 …}
    +logs: Doctrine\ORM\PersistentCollection {#114 …}
    +awards: Doctrine\ORM\PersistentCollection {#103 …}
    +categories: Doctrine\ORM\PersistentCollection {#90 …}
    -id: 11
    +apId: "askelectronics@discuss.tchncs.de"
    +apProfileId: "https://discuss.tchncs.de/c/askelectronics"
    +apPublicUrl: "https://discuss.tchncs.de/c/askelectronics"
    +apFollowersUrl: "https://discuss.tchncs.de/c/askelectronics/followers"
    +apInboxUrl: "https://discuss.tchncs.de/inbox"
    +apDomain: "discuss.tchncs.de"
    +apPreferredUsername: "askelectronics"
    +apDiscoverable: true
    +apManuallyApprovesFollowers: null
    +privateKey: null
    +publicKey: null
    +apFetchedAt: DateTime @1727247714 {#326
      date: 2024-09-25 09:01:54.0 +02:00
    }
    +apDeletedAt: null
    +apTimeoutAt: null
    +visibility: "visible             "
    +createdAt: DateTimeImmutable @1687144409 {#328
      date: 2023-06-19 05:13:29.0 +02:00
    }
  }
  +image: null
  +domain: Proxies\__CG__\App\Entity\Domain {#1941 …}
  +slug: "MOSFET-as-Radiation-Detector"
  +title: "MOSFET as Radiation Detector"
  +url: null
  +body: "Hello, we are making a thesis where we use MOSFETs as an alternative radiation detector. So to explain it, it works when the mosfet is irradiated with an external radiation source; its voltage threshold increases, which will be used to determine the radiation dose. I'm currently asking for help on how we measure the voltage threshold. BTW, we are using an n-channel MOSFET (model: IRFP250NPbF). Also in the datasheet provided by the manufacturer, it says here VGS(th)/Gate Threshold Voltage Min: 2.0 ––– Max: 4.0 V. There is a condition here with VDS = VGS, ID = 250 A. Does this mean that to measure the VGS, we need to first satisfy the conditions? To measure the voltage threshold, what node will we use to measure the VGS (th)? Is it at the drain to the source terminal or still at the gate to the source terminal? Feel free to share your thoughts, if you have any. I would also like to add that we have already tried to supply a voltage at the gate with respect to the source terminal. We use a 4 V supply voltage, and when we tried to measure the VDS (drain to source voltage), there was a voltage drop, so we've got a 3.5 V. Also, we are using an Arduino to measure its voltage and a multimeter for checking."
  +type: "article"
  +lang: "en"
  +isOc: false
  +hasEmbed: false
  +commentCount: 15
  +favouriteCount: 14
  +score: 0
  +isAdult: false
  +sticky: false
  +lastActive: DateTime @1689186194 {#2030
    date: 2023-07-12 20:23:14.0 +02:00
  }
  +ip: null
  +adaAmount: 0
  +tags: null
  +mentions: null
  +comments: Doctrine\ORM\PersistentCollection {#2022 …}
  +votes: Doctrine\ORM\PersistentCollection {#2025 …}
  +reports: Doctrine\ORM\PersistentCollection {#2033 …}
  +favourites: Doctrine\ORM\PersistentCollection {#2028 …}
  +notifications: Doctrine\ORM\PersistentCollection {#2012 …}
  +badges: Doctrine\ORM\PersistentCollection {#2013 …}
  +children: []
  -id: 135
  -titleTs: "'detector':4 'mosfet':1 'radiat':3"
  -bodyTs: "'/gate':82 '2.0':86 '250':99 '3.5':212 '4':186 '4.0':88 'add':164 'alreadi':168 'also':69,161,214 'altern':13 'arduino':219 'ask':48 'btw':58 'channel':65 'check':228 'condit':93,115 'current':47 'datasheet':72 'detector':15 'determin':41 'dose':44 'drain':135,198 'drop':206 'explain':18 'extern':29 'feel':149 'first':112 'free':150 'gate':144,176 'got':210 'hello':1 'help':50 'id':98 'increas':35 'irfp250npbf':68 'irradi':26 'like':162 'm':46 'make':4 'manufactur':76 'max':87 'mean':103 'measur':54,106,117,127,195,221 'min':85 'model':67 'mosfet':10,24,66 'multimet':226 'n':64 'n-channel':63 'need':110 'node':122 'provid':73 'radiat':14,30,43 'respect':178 'satisfi':113 'say':78 'share':152 'sourc':31,138,147,181,200 'still':141 'suppli':171,188 'termin':139,148,182 'th':81,130 'thesi':6 'thought':154 'threshold':34,57,83,120 'tri':169,193 'use':9,39,61,125,184,217 'v':89,187,213 'vds':96,197 've':209 'vgs':80,97,108,129 'voltag':33,56,84,119,173,189,201,205,223 'work':21 'would':160"
  +cross: false
  +upVotes: 0
  +downVotes: 0
  +ranking: 1687237046
  +visibility: "visible             "
  +apId: "https://discuss.tchncs.de/post/156149"
  +editedAt: null
  +createdAt: DateTimeImmutable @1687153046 {#2032
    date: 2023-06-19 07:37:26.0 +02:00
  }
}

63

DENIED

edit

App\Entity\Entry {#2026
  +user: Proxies\__CG__\App\Entity\User {#2024 …}
  +magazine: App\Entity\Magazine {#400
    +icon: Proxies\__CG__\App\Entity\Image {#302 …}
    +name: "askelectronics@discuss.tchncs.de"
    +title: "askelectronics"
    +description: """
      **For questions about component-level electronic circuits, tools and equipment.**\n
      \n
      Rules\n
      -----\n
      \n
      1: Be nice.\n
      \n
      2: Be on-topic (eg: *Electronic*, not *electrical*).\n
      \n
      3: No commercial stuff, buying, selling or valuations.\n
      \n
      4: Be safe.\n
      \n
      ---
      """
    +rules: null
    +subscriptionsCount: 1
    +entryCount: 154
    +entryCommentCount: 1230
    +postCount: 1
    +postCommentCount: 4
    +isAdult: false
    +customCss: null
    +lastActive: DateTime @1729413608 {#329
      date: 2024-10-20 10:40:08.0 +02:00
    }
    +markedForDeletionAt: null
    +tags: null
    +moderators: Doctrine\ORM\PersistentCollection {#283 …}
    +ownershipRequests: Doctrine\ORM\PersistentCollection {#276 …}
    +moderatorRequests: Doctrine\ORM\PersistentCollection {#265 …}
    +entries: Doctrine\ORM\PersistentCollection {#223 …}
    +posts: Doctrine\ORM\PersistentCollection {#181 …}
    +subscriptions: Doctrine\ORM\PersistentCollection {#243 …}
    +bans: Doctrine\ORM\PersistentCollection {#160 …}
    +reports: Doctrine\ORM\PersistentCollection {#146 …}
    +badges: Doctrine\ORM\PersistentCollection {#124 …}
    +logs: Doctrine\ORM\PersistentCollection {#114 …}
    +awards: Doctrine\ORM\PersistentCollection {#103 …}
    +categories: Doctrine\ORM\PersistentCollection {#90 …}
    -id: 11
    +apId: "askelectronics@discuss.tchncs.de"
    +apProfileId: "https://discuss.tchncs.de/c/askelectronics"
    +apPublicUrl: "https://discuss.tchncs.de/c/askelectronics"
    +apFollowersUrl: "https://discuss.tchncs.de/c/askelectronics/followers"
    +apInboxUrl: "https://discuss.tchncs.de/inbox"
    +apDomain: "discuss.tchncs.de"
    +apPreferredUsername: "askelectronics"
    +apDiscoverable: true
    +apManuallyApprovesFollowers: null
    +privateKey: null
    +publicKey: null
    +apFetchedAt: DateTime @1727247714 {#326
      date: 2024-09-25 09:01:54.0 +02:00
    }
    +apDeletedAt: null
    +apTimeoutAt: null
    +visibility: "visible             "
    +createdAt: DateTimeImmutable @1687144409 {#328
      date: 2023-06-19 05:13:29.0 +02:00
    }
  }
  +image: null
  +domain: Proxies\__CG__\App\Entity\Domain {#1941 …}
  +slug: "MOSFET-as-Radiation-Detector"
  +title: "MOSFET as Radiation Detector"
  +url: null
  +body: "Hello, we are making a thesis where we use MOSFETs as an alternative radiation detector. So to explain it, it works when the mosfet is irradiated with an external radiation source; its voltage threshold increases, which will be used to determine the radiation dose. I'm currently asking for help on how we measure the voltage threshold. BTW, we are using an n-channel MOSFET (model: IRFP250NPbF). Also in the datasheet provided by the manufacturer, it says here VGS(th)/Gate Threshold Voltage Min: 2.0 ––– Max: 4.0 V. There is a condition here with VDS = VGS, ID = 250 A. Does this mean that to measure the VGS, we need to first satisfy the conditions? To measure the voltage threshold, what node will we use to measure the VGS (th)? Is it at the drain to the source terminal or still at the gate to the source terminal? Feel free to share your thoughts, if you have any. I would also like to add that we have already tried to supply a voltage at the gate with respect to the source terminal. We use a 4 V supply voltage, and when we tried to measure the VDS (drain to source voltage), there was a voltage drop, so we've got a 3.5 V. Also, we are using an Arduino to measure its voltage and a multimeter for checking."
  +type: "article"
  +lang: "en"
  +isOc: false
  +hasEmbed: false
  +commentCount: 15
  +favouriteCount: 14
  +score: 0
  +isAdult: false
  +sticky: false
  +lastActive: DateTime @1689186194 {#2030
    date: 2023-07-12 20:23:14.0 +02:00
  }
  +ip: null
  +adaAmount: 0
  +tags: null
  +mentions: null
  +comments: Doctrine\ORM\PersistentCollection {#2022 …}
  +votes: Doctrine\ORM\PersistentCollection {#2025 …}
  +reports: Doctrine\ORM\PersistentCollection {#2033 …}
  +favourites: Doctrine\ORM\PersistentCollection {#2028 …}
  +notifications: Doctrine\ORM\PersistentCollection {#2012 …}
  +badges: Doctrine\ORM\PersistentCollection {#2013 …}
  +children: []
  -id: 135
  -titleTs: "'detector':4 'mosfet':1 'radiat':3"
  -bodyTs: "'/gate':82 '2.0':86 '250':99 '3.5':212 '4':186 '4.0':88 'add':164 'alreadi':168 'also':69,161,214 'altern':13 'arduino':219 'ask':48 'btw':58 'channel':65 'check':228 'condit':93,115 'current':47 'datasheet':72 'detector':15 'determin':41 'dose':44 'drain':135,198 'drop':206 'explain':18 'extern':29 'feel':149 'first':112 'free':150 'gate':144,176 'got':210 'hello':1 'help':50 'id':98 'increas':35 'irfp250npbf':68 'irradi':26 'like':162 'm':46 'make':4 'manufactur':76 'max':87 'mean':103 'measur':54,106,117,127,195,221 'min':85 'model':67 'mosfet':10,24,66 'multimet':226 'n':64 'n-channel':63 'need':110 'node':122 'provid':73 'radiat':14,30,43 'respect':178 'satisfi':113 'say':78 'share':152 'sourc':31,138,147,181,200 'still':141 'suppli':171,188 'termin':139,148,182 'th':81,130 'thesi':6 'thought':154 'threshold':34,57,83,120 'tri':169,193 'use':9,39,61,125,184,217 'v':89,187,213 'vds':96,197 've':209 'vgs':80,97,108,129 'voltag':33,56,84,119,173,189,201,205,223 'work':21 'would':160"
  +cross: false
  +upVotes: 0
  +downVotes: 0
  +ranking: 1687237046
  +visibility: "visible             "
  +apId: "https://discuss.tchncs.de/post/156149"
  +editedAt: null
  +createdAt: DateTimeImmutable @1687153046 {#2032
    date: 2023-06-19 07:37:26.0 +02:00
  }
}

64

DENIED

moderate

App\Entity\Entry {#2026
  +user: Proxies\__CG__\App\Entity\User {#2024 …}
  +magazine: App\Entity\Magazine {#400
    +icon: Proxies\__CG__\App\Entity\Image {#302 …}
    +name: "askelectronics@discuss.tchncs.de"
    +title: "askelectronics"
    +description: """
      **For questions about component-level electronic circuits, tools and equipment.**\n
      \n
      Rules\n
      -----\n
      \n
      1: Be nice.\n
      \n
      2: Be on-topic (eg: *Electronic*, not *electrical*).\n
      \n
      3: No commercial stuff, buying, selling or valuations.\n
      \n
      4: Be safe.\n
      \n
      ---
      """
    +rules: null
    +subscriptionsCount: 1
    +entryCount: 154
    +entryCommentCount: 1230
    +postCount: 1
    +postCommentCount: 4
    +isAdult: false
    +customCss: null
    +lastActive: DateTime @1729413608 {#329
      date: 2024-10-20 10:40:08.0 +02:00
    }
    +markedForDeletionAt: null
    +tags: null
    +moderators: Doctrine\ORM\PersistentCollection {#283 …}
    +ownershipRequests: Doctrine\ORM\PersistentCollection {#276 …}
    +moderatorRequests: Doctrine\ORM\PersistentCollection {#265 …}
    +entries: Doctrine\ORM\PersistentCollection {#223 …}
    +posts: Doctrine\ORM\PersistentCollection {#181 …}
    +subscriptions: Doctrine\ORM\PersistentCollection {#243 …}
    +bans: Doctrine\ORM\PersistentCollection {#160 …}
    +reports: Doctrine\ORM\PersistentCollection {#146 …}
    +badges: Doctrine\ORM\PersistentCollection {#124 …}
    +logs: Doctrine\ORM\PersistentCollection {#114 …}
    +awards: Doctrine\ORM\PersistentCollection {#103 …}
    +categories: Doctrine\ORM\PersistentCollection {#90 …}
    -id: 11
    +apId: "askelectronics@discuss.tchncs.de"
    +apProfileId: "https://discuss.tchncs.de/c/askelectronics"
    +apPublicUrl: "https://discuss.tchncs.de/c/askelectronics"
    +apFollowersUrl: "https://discuss.tchncs.de/c/askelectronics/followers"
    +apInboxUrl: "https://discuss.tchncs.de/inbox"
    +apDomain: "discuss.tchncs.de"
    +apPreferredUsername: "askelectronics"
    +apDiscoverable: true
    +apManuallyApprovesFollowers: null
    +privateKey: null
    +publicKey: null
    +apFetchedAt: DateTime @1727247714 {#326
      date: 2024-09-25 09:01:54.0 +02:00
    }
    +apDeletedAt: null
    +apTimeoutAt: null
    +visibility: "visible             "
    +createdAt: DateTimeImmutable @1687144409 {#328
      date: 2023-06-19 05:13:29.0 +02:00
    }
  }
  +image: null
  +domain: Proxies\__CG__\App\Entity\Domain {#1941 …}
  +slug: "MOSFET-as-Radiation-Detector"
  +title: "MOSFET as Radiation Detector"
  +url: null
  +body: "Hello, we are making a thesis where we use MOSFETs as an alternative radiation detector. So to explain it, it works when the mosfet is irradiated with an external radiation source; its voltage threshold increases, which will be used to determine the radiation dose. I'm currently asking for help on how we measure the voltage threshold. BTW, we are using an n-channel MOSFET (model: IRFP250NPbF). Also in the datasheet provided by the manufacturer, it says here VGS(th)/Gate Threshold Voltage Min: 2.0 ––– Max: 4.0 V. There is a condition here with VDS = VGS, ID = 250 A. Does this mean that to measure the VGS, we need to first satisfy the conditions? To measure the voltage threshold, what node will we use to measure the VGS (th)? Is it at the drain to the source terminal or still at the gate to the source terminal? Feel free to share your thoughts, if you have any. I would also like to add that we have already tried to supply a voltage at the gate with respect to the source terminal. We use a 4 V supply voltage, and when we tried to measure the VDS (drain to source voltage), there was a voltage drop, so we've got a 3.5 V. Also, we are using an Arduino to measure its voltage and a multimeter for checking."
  +type: "article"
  +lang: "en"
  +isOc: false
  +hasEmbed: false
  +commentCount: 15
  +favouriteCount: 14
  +score: 0
  +isAdult: false
  +sticky: false
  +lastActive: DateTime @1689186194 {#2030
    date: 2023-07-12 20:23:14.0 +02:00
  }
  +ip: null
  +adaAmount: 0
  +tags: null
  +mentions: null
  +comments: Doctrine\ORM\PersistentCollection {#2022 …}
  +votes: Doctrine\ORM\PersistentCollection {#2025 …}
  +reports: Doctrine\ORM\PersistentCollection {#2033 …}
  +favourites: Doctrine\ORM\PersistentCollection {#2028 …}
  +notifications: Doctrine\ORM\PersistentCollection {#2012 …}
  +badges: Doctrine\ORM\PersistentCollection {#2013 …}
  +children: []
  -id: 135
  -titleTs: "'detector':4 'mosfet':1 'radiat':3"
  -bodyTs: "'/gate':82 '2.0':86 '250':99 '3.5':212 '4':186 '4.0':88 'add':164 'alreadi':168 'also':69,161,214 'altern':13 'arduino':219 'ask':48 'btw':58 'channel':65 'check':228 'condit':93,115 'current':47 'datasheet':72 'detector':15 'determin':41 'dose':44 'drain':135,198 'drop':206 'explain':18 'extern':29 'feel':149 'first':112 'free':150 'gate':144,176 'got':210 'hello':1 'help':50 'id':98 'increas':35 'irfp250npbf':68 'irradi':26 'like':162 'm':46 'make':4 'manufactur':76 'max':87 'mean':103 'measur':54,106,117,127,195,221 'min':85 'model':67 'mosfet':10,24,66 'multimet':226 'n':64 'n-channel':63 'need':110 'node':122 'provid':73 'radiat':14,30,43 'respect':178 'satisfi':113 'say':78 'share':152 'sourc':31,138,147,181,200 'still':141 'suppli':171,188 'termin':139,148,182 'th':81,130 'thesi':6 'thought':154 'threshold':34,57,83,120 'tri':169,193 'use':9,39,61,125,184,217 'v':89,187,213 'vds':96,197 've':209 'vgs':80,97,108,129 'voltag':33,56,84,119,173,189,201,205,223 'work':21 'would':160"
  +cross: false
  +upVotes: 0
  +downVotes: 0
  +ranking: 1687237046
  +visibility: "visible             "
  +apId: "https://discuss.tchncs.de/post/156149"
  +editedAt: null
  +createdAt: DateTimeImmutable @1687153046 {#2032
    date: 2023-06-19 07:37:26.0 +02:00
  }
}

65

DENIED

ROLE_USER

null

66

DENIED

moderate

App\Entity\Entry {#2037
  +user: Proxies\__CG__\App\Entity\User {#2144 …}
  +magazine: App\Entity\Magazine {#400
    +icon: Proxies\__CG__\App\Entity\Image {#302 …}
    +name: "askelectronics@discuss.tchncs.de"
    +title: "askelectronics"
    +description: """
      **For questions about component-level electronic circuits, tools and equipment.**\n
      \n
      Rules\n
      -----\n
      \n
      1: Be nice.\n
      \n
      2: Be on-topic (eg: *Electronic*, not *electrical*).\n
      \n
      3: No commercial stuff, buying, selling or valuations.\n
      \n
      4: Be safe.\n
      \n
      ---
      """
    +rules: null
    +subscriptionsCount: 1
    +entryCount: 154
    +entryCommentCount: 1230
    +postCount: 1
    +postCommentCount: 4
    +isAdult: false
    +customCss: null
    +lastActive: DateTime @1729413608 {#329
      date: 2024-10-20 10:40:08.0 +02:00
    }
    +markedForDeletionAt: null
    +tags: null
    +moderators: Doctrine\ORM\PersistentCollection {#283 …}
    +ownershipRequests: Doctrine\ORM\PersistentCollection {#276 …}
    +moderatorRequests: Doctrine\ORM\PersistentCollection {#265 …}
    +entries: Doctrine\ORM\PersistentCollection {#223 …}
    +posts: Doctrine\ORM\PersistentCollection {#181 …}
    +subscriptions: Doctrine\ORM\PersistentCollection {#243 …}
    +bans: Doctrine\ORM\PersistentCollection {#160 …}
    +reports: Doctrine\ORM\PersistentCollection {#146 …}
    +badges: Doctrine\ORM\PersistentCollection {#124 …}
    +logs: Doctrine\ORM\PersistentCollection {#114 …}
    +awards: Doctrine\ORM\PersistentCollection {#103 …}
    +categories: Doctrine\ORM\PersistentCollection {#90 …}
    -id: 11
    +apId: "askelectronics@discuss.tchncs.de"
    +apProfileId: "https://discuss.tchncs.de/c/askelectronics"
    +apPublicUrl: "https://discuss.tchncs.de/c/askelectronics"
    +apFollowersUrl: "https://discuss.tchncs.de/c/askelectronics/followers"
    +apInboxUrl: "https://discuss.tchncs.de/inbox"
    +apDomain: "discuss.tchncs.de"
    +apPreferredUsername: "askelectronics"
    +apDiscoverable: true
    +apManuallyApprovesFollowers: null
    +privateKey: null
    +publicKey: null
    +apFetchedAt: DateTime @1727247714 {#326
      date: 2024-09-25 09:01:54.0 +02:00
    }
    +apDeletedAt: null
    +apTimeoutAt: null
    +visibility: "visible             "
    +createdAt: DateTimeImmutable @1687144409 {#328
      date: 2023-06-19 05:13:29.0 +02:00
    }
  }
  +image: null
  +domain: Proxies\__CG__\App\Entity\Domain {#2075 …}
  +slug: "Some-advice-on-creating-a-2-4-GHz-antenna-for-Seeed"
  +title: "Some advice on creating a 2.4 GHz antenna for Seeed ESP32-C3"
  +url: "https://lemmy.blahaj.zone/pictrs/image/d0e1f5f0-4175-4566-9a20-da6bf4f73987.webp"
  +body: """
    Hi,\n
    \n
    I’m looking for some help in a field that is super technical and I don’t fully understand.\n
    \n
    I’m planning on using a bunch of these seeed studio Esp modules for some home automation projects, especially because they have a lipo battery charger making it great for portable stuff.\n
    \n
    The thing is the the ESP32s have U.FL SMD antenna connectors. Most of the antennas that you can buy with U.FL connections while are reasonably small, come with 50-150mm leads, which sort of makes the small size of the module a little less valid.\n
    \n
    What I’d like to do is get a female U.FL SMD connector and make a small daugherboard with an 2.4GHz SMD antenna on it, for instance a [Janson 2450AT42B100](https://www.johansontechnology.com/datasheets/2450AT42B100/2450AT42B100.pdf) or a [Molex 479480001](https://tools.molex.com/pdm_docs/as/AS-47948-001-001.pdf).\n
    \n
    They go over the circuit board requirements quite thoroughly so I don’t think designing it will be too difficult, but what I don’t know is, they say that you need impedance matching on the circuit, and I see that there appears to be something that looks like it on the ESP circuit diagram, but I’m not actually sure if it is or not:\n
    \n
    You can see it in the middle near the bottom of the diagram here: [Seeeduino-XIAO-ESP32C3-SCH](https://files.seeedstudio.com/wiki/XIAO_WiFi/Resources/Seeeduino-XIAO-ESP32C3-SCH.pdf)\n
    \n
    **So my questions are:**\n
    \n
    1: Is this a dumb idea, having a direct plug-on SMD antenna?\n
    \n
    2: Is that an impedance matchning circuit between LNA_IN on the ESP chip and U.FL-R-SMT-1?\n
    \n
    3: If I can’t get a female U.FL SMD connector, would using one with a lead and shortening it to make the daughterboard able to be much closer to the connector affect anything? Do I need to ensure that the lead length matches the wavelength at all?\n
    \n
    Edit: Found [this](https://www.digikey.ie/en/products/detail/hirose-electric-co-ltd/U-FL-PR-SMT2-5-1-10/2201792) SMD female U.FL, so they do exist.
    """
  +type: "link"
  +lang: "en"
  +isOc: false
  +hasEmbed: false
  +commentCount: 14
  +favouriteCount: 17
  +score: 0
  +isAdult: false
  +sticky: false
  +lastActive: DateTime @1692259356 {#2035
    date: 2023-08-17 10:02:36.0 +02:00
  }
  +ip: null
  +adaAmount: 0
  +tags: null
  +mentions: null
  +comments: Doctrine\ORM\PersistentCollection {#2061 …}
  +votes: Doctrine\ORM\PersistentCollection {#2084 …}
  +reports: Doctrine\ORM\PersistentCollection {#2076 …}
  +favourites: Doctrine\ORM\PersistentCollection {#2083 …}
  +notifications: Doctrine\ORM\PersistentCollection {#2085 …}
  +badges: Doctrine\ORM\PersistentCollection {#2062 …}
  +children: []
  -id: 1846
  -titleTs: "'2.4':6 'advic':2 'antenna':8 'c3':13 'creat':4 'esp32':12 'esp32-c3':11 'ghz':7 'seeed':10"
  -bodyTs: "'-150':82 '/datasheets/2450at42b100/2450at42b100.pdf)':132 '/en/products/detail/hirose-electric-co-ltd/u-fl-pr-smt2-5-1-10/2201792)':319 '/pdm_docs/as/as-47948-001-001.pdf).':139 '/wiki/xiao_wifi/resources/seeeduino-xiao-esp32c3-sch.pdf)':227 '1':232,265 '2':246 '2.4':119 '2450at42b100':129 '3':266 '479480001':136 '50':81 'abl':290 'actual':199 'affect':298 'antenna':62,67,122,245 'anyth':299 'appear':182 'autom':37 'batteri':45 'board':145 'bottom':215 'bunch':27 'buy':71 'charger':46 'chip':259 'circuit':144,176,193,252 'closer':294 'come':79 'connect':74 'connector':63,111,276,297 'd':101 'daugherboard':116 'daughterboard':289 'design':154 'diagram':194,218 'difficult':159 'direct':240 'dumb':236 'edit':314 'ensur':304 'esp':32,192,258 'esp32c3':223 'esp32s':58 'especi':39 'exist':326 'femal':108,273,321 'field':10 'files.seeedstudio.com':226 'files.seeedstudio.com/wiki/xiao_wifi/resources/seeeduino-xiao-esp32c3-sch.pdf)':225 'found':315 'fulli':19 'get':106,271 'ghz':120 'go':141 'great':49 'help':7 'hi':1 'home':36 'idea':237 'imped':172,250 'instanc':126 'janson':128 'know':165 'lead':84,282,307 'length':308 'less':97 'like':102,188 'lipo':44 'littl':96 'lna':254 'look':4,187 'm':3,22,197 'make':47,88,113,287 'match':173,309 'matchn':251 'middl':212 'mm':83 'modul':33,94 'molex':135 'much':293 'near':213 'need':171,302 'one':279 'plan':23 'plug':242 'plug-on':241 'portabl':51 'project':38 'question':230 'quit':147 'r':263 'r-smt':262 'reason':77 'requir':146 'say':168 'sch':224 'see':179,208 'seeed':30 'seeeduino':221 'seeeduino-xiao-esp32c3-sch':220 'shorten':284 'size':91 'small':78,90,115 'smd':61,110,121,244,275,320 'smt':264 'someth':185 'sort':86 'studio':31 'stuff':52 'super':13 'sure':200 'technic':14 'thing':54 'think':153 'thorough':148 'tools.molex.com':138 'tools.molex.com/pdm_docs/as/as-47948-001-001.pdf).':137 'u.fl':60,73,109,261,274,322 'understand':20 'use':25,278 'valid':98 'wavelength':311 'would':277 'www.digikey.ie':318 'www.digikey.ie/en/products/detail/hirose-electric-co-ltd/u-fl-pr-smt2-5-1-10/2201792)':317 'www.johansontechnology.com':131 'www.johansontechnology.com/datasheets/2450at42b100/2450at42b100.pdf)':130 'xiao':222"
  +cross: false
  +upVotes: 0
  +downVotes: 0
  +ranking: 1692241301
  +visibility: "visible             "
  +apId: "https://lemmy.blahaj.zone/post/1897353"
  +editedAt: DateTimeImmutable @1692170131 {#2031
    date: 2023-08-16 09:15:31.0 +02:00
  }
  +createdAt: DateTimeImmutable @1692164301 {#2036
    date: 2023-08-16 07:38:21.0 +02:00
  }
}

67

DENIED

edit

App\Entity\Entry {#2037
  +user: Proxies\__CG__\App\Entity\User {#2144 …}
  +magazine: App\Entity\Magazine {#400
    +icon: Proxies\__CG__\App\Entity\Image {#302 …}
    +name: "askelectronics@discuss.tchncs.de"
    +title: "askelectronics"
    +description: """
      **For questions about component-level electronic circuits, tools and equipment.**\n
      \n
      Rules\n
      -----\n
      \n
      1: Be nice.\n
      \n
      2: Be on-topic (eg: *Electronic*, not *electrical*).\n
      \n
      3: No commercial stuff, buying, selling or valuations.\n
      \n
      4: Be safe.\n
      \n
      ---
      """
    +rules: null
    +subscriptionsCount: 1
    +entryCount: 154
    +entryCommentCount: 1230
    +postCount: 1
    +postCommentCount: 4
    +isAdult: false
    +customCss: null
    +lastActive: DateTime @1729413608 {#329
      date: 2024-10-20 10:40:08.0 +02:00
    }
    +markedForDeletionAt: null
    +tags: null
    +moderators: Doctrine\ORM\PersistentCollection {#283 …}
    +ownershipRequests: Doctrine\ORM\PersistentCollection {#276 …}
    +moderatorRequests: Doctrine\ORM\PersistentCollection {#265 …}
    +entries: Doctrine\ORM\PersistentCollection {#223 …}
    +posts: Doctrine\ORM\PersistentCollection {#181 …}
    +subscriptions: Doctrine\ORM\PersistentCollection {#243 …}
    +bans: Doctrine\ORM\PersistentCollection {#160 …}
    +reports: Doctrine\ORM\PersistentCollection {#146 …}
    +badges: Doctrine\ORM\PersistentCollection {#124 …}
    +logs: Doctrine\ORM\PersistentCollection {#114 …}
    +awards: Doctrine\ORM\PersistentCollection {#103 …}
    +categories: Doctrine\ORM\PersistentCollection {#90 …}
    -id: 11
    +apId: "askelectronics@discuss.tchncs.de"
    +apProfileId: "https://discuss.tchncs.de/c/askelectronics"
    +apPublicUrl: "https://discuss.tchncs.de/c/askelectronics"
    +apFollowersUrl: "https://discuss.tchncs.de/c/askelectronics/followers"
    +apInboxUrl: "https://discuss.tchncs.de/inbox"
    +apDomain: "discuss.tchncs.de"
    +apPreferredUsername: "askelectronics"
    +apDiscoverable: true
    +apManuallyApprovesFollowers: null
    +privateKey: null
    +publicKey: null
    +apFetchedAt: DateTime @1727247714 {#326
      date: 2024-09-25 09:01:54.0 +02:00
    }
    +apDeletedAt: null
    +apTimeoutAt: null
    +visibility: "visible             "
    +createdAt: DateTimeImmutable @1687144409 {#328
      date: 2023-06-19 05:13:29.0 +02:00
    }
  }
  +image: null
  +domain: Proxies\__CG__\App\Entity\Domain {#2075 …}
  +slug: "Some-advice-on-creating-a-2-4-GHz-antenna-for-Seeed"
  +title: "Some advice on creating a 2.4 GHz antenna for Seeed ESP32-C3"
  +url: "https://lemmy.blahaj.zone/pictrs/image/d0e1f5f0-4175-4566-9a20-da6bf4f73987.webp"
  +body: """
    Hi,\n
    \n
    I’m looking for some help in a field that is super technical and I don’t fully understand.\n
    \n
    I’m planning on using a bunch of these seeed studio Esp modules for some home automation projects, especially because they have a lipo battery charger making it great for portable stuff.\n
    \n
    The thing is the the ESP32s have U.FL SMD antenna connectors. Most of the antennas that you can buy with U.FL connections while are reasonably small, come with 50-150mm leads, which sort of makes the small size of the module a little less valid.\n
    \n
    What I’d like to do is get a female U.FL SMD connector and make a small daugherboard with an 2.4GHz SMD antenna on it, for instance a [Janson 2450AT42B100](https://www.johansontechnology.com/datasheets/2450AT42B100/2450AT42B100.pdf) or a [Molex 479480001](https://tools.molex.com/pdm_docs/as/AS-47948-001-001.pdf).\n
    \n
    They go over the circuit board requirements quite thoroughly so I don’t think designing it will be too difficult, but what I don’t know is, they say that you need impedance matching on the circuit, and I see that there appears to be something that looks like it on the ESP circuit diagram, but I’m not actually sure if it is or not:\n
    \n
    You can see it in the middle near the bottom of the diagram here: [Seeeduino-XIAO-ESP32C3-SCH](https://files.seeedstudio.com/wiki/XIAO_WiFi/Resources/Seeeduino-XIAO-ESP32C3-SCH.pdf)\n
    \n
    **So my questions are:**\n
    \n
    1: Is this a dumb idea, having a direct plug-on SMD antenna?\n
    \n
    2: Is that an impedance matchning circuit between LNA_IN on the ESP chip and U.FL-R-SMT-1?\n
    \n
    3: If I can’t get a female U.FL SMD connector, would using one with a lead and shortening it to make the daughterboard able to be much closer to the connector affect anything? Do I need to ensure that the lead length matches the wavelength at all?\n
    \n
    Edit: Found [this](https://www.digikey.ie/en/products/detail/hirose-electric-co-ltd/U-FL-PR-SMT2-5-1-10/2201792) SMD female U.FL, so they do exist.
    """
  +type: "link"
  +lang: "en"
  +isOc: false
  +hasEmbed: false
  +commentCount: 14
  +favouriteCount: 17
  +score: 0
  +isAdult: false
  +sticky: false
  +lastActive: DateTime @1692259356 {#2035
    date: 2023-08-17 10:02:36.0 +02:00
  }
  +ip: null
  +adaAmount: 0
  +tags: null
  +mentions: null
  +comments: Doctrine\ORM\PersistentCollection {#2061 …}
  +votes: Doctrine\ORM\PersistentCollection {#2084 …}
  +reports: Doctrine\ORM\PersistentCollection {#2076 …}
  +favourites: Doctrine\ORM\PersistentCollection {#2083 …}
  +notifications: Doctrine\ORM\PersistentCollection {#2085 …}
  +badges: Doctrine\ORM\PersistentCollection {#2062 …}
  +children: []
  -id: 1846
  -titleTs: "'2.4':6 'advic':2 'antenna':8 'c3':13 'creat':4 'esp32':12 'esp32-c3':11 'ghz':7 'seeed':10"
  -bodyTs: "'-150':82 '/datasheets/2450at42b100/2450at42b100.pdf)':132 '/en/products/detail/hirose-electric-co-ltd/u-fl-pr-smt2-5-1-10/2201792)':319 '/pdm_docs/as/as-47948-001-001.pdf).':139 '/wiki/xiao_wifi/resources/seeeduino-xiao-esp32c3-sch.pdf)':227 '1':232,265 '2':246 '2.4':119 '2450at42b100':129 '3':266 '479480001':136 '50':81 'abl':290 'actual':199 'affect':298 'antenna':62,67,122,245 'anyth':299 'appear':182 'autom':37 'batteri':45 'board':145 'bottom':215 'bunch':27 'buy':71 'charger':46 'chip':259 'circuit':144,176,193,252 'closer':294 'come':79 'connect':74 'connector':63,111,276,297 'd':101 'daugherboard':116 'daughterboard':289 'design':154 'diagram':194,218 'difficult':159 'direct':240 'dumb':236 'edit':314 'ensur':304 'esp':32,192,258 'esp32c3':223 'esp32s':58 'especi':39 'exist':326 'femal':108,273,321 'field':10 'files.seeedstudio.com':226 'files.seeedstudio.com/wiki/xiao_wifi/resources/seeeduino-xiao-esp32c3-sch.pdf)':225 'found':315 'fulli':19 'get':106,271 'ghz':120 'go':141 'great':49 'help':7 'hi':1 'home':36 'idea':237 'imped':172,250 'instanc':126 'janson':128 'know':165 'lead':84,282,307 'length':308 'less':97 'like':102,188 'lipo':44 'littl':96 'lna':254 'look':4,187 'm':3,22,197 'make':47,88,113,287 'match':173,309 'matchn':251 'middl':212 'mm':83 'modul':33,94 'molex':135 'much':293 'near':213 'need':171,302 'one':279 'plan':23 'plug':242 'plug-on':241 'portabl':51 'project':38 'question':230 'quit':147 'r':263 'r-smt':262 'reason':77 'requir':146 'say':168 'sch':224 'see':179,208 'seeed':30 'seeeduino':221 'seeeduino-xiao-esp32c3-sch':220 'shorten':284 'size':91 'small':78,90,115 'smd':61,110,121,244,275,320 'smt':264 'someth':185 'sort':86 'studio':31 'stuff':52 'super':13 'sure':200 'technic':14 'thing':54 'think':153 'thorough':148 'tools.molex.com':138 'tools.molex.com/pdm_docs/as/as-47948-001-001.pdf).':137 'u.fl':60,73,109,261,274,322 'understand':20 'use':25,278 'valid':98 'wavelength':311 'would':277 'www.digikey.ie':318 'www.digikey.ie/en/products/detail/hirose-electric-co-ltd/u-fl-pr-smt2-5-1-10/2201792)':317 'www.johansontechnology.com':131 'www.johansontechnology.com/datasheets/2450at42b100/2450at42b100.pdf)':130 'xiao':222"
  +cross: false
  +upVotes: 0
  +downVotes: 0
  +ranking: 1692241301
  +visibility: "visible             "
  +apId: "https://lemmy.blahaj.zone/post/1897353"
  +editedAt: DateTimeImmutable @1692170131 {#2031
    date: 2023-08-16 09:15:31.0 +02:00
  }
  +createdAt: DateTimeImmutable @1692164301 {#2036
    date: 2023-08-16 07:38:21.0 +02:00
  }
}

68

DENIED

moderate

App\Entity\Entry {#2037
  +user: Proxies\__CG__\App\Entity\User {#2144 …}
  +magazine: App\Entity\Magazine {#400
    +icon: Proxies\__CG__\App\Entity\Image {#302 …}
    +name: "askelectronics@discuss.tchncs.de"
    +title: "askelectronics"
    +description: """
      **For questions about component-level electronic circuits, tools and equipment.**\n
      \n
      Rules\n
      -----\n
      \n
      1: Be nice.\n
      \n
      2: Be on-topic (eg: *Electronic*, not *electrical*).\n
      \n
      3: No commercial stuff, buying, selling or valuations.\n
      \n
      4: Be safe.\n
      \n
      ---
      """
    +rules: null
    +subscriptionsCount: 1
    +entryCount: 154
    +entryCommentCount: 1230
    +postCount: 1
    +postCommentCount: 4
    +isAdult: false
    +customCss: null
    +lastActive: DateTime @1729413608 {#329
      date: 2024-10-20 10:40:08.0 +02:00
    }
    +markedForDeletionAt: null
    +tags: null
    +moderators: Doctrine\ORM\PersistentCollection {#283 …}
    +ownershipRequests: Doctrine\ORM\PersistentCollection {#276 …}
    +moderatorRequests: Doctrine\ORM\PersistentCollection {#265 …}
    +entries: Doctrine\ORM\PersistentCollection {#223 …}
    +posts: Doctrine\ORM\PersistentCollection {#181 …}
    +subscriptions: Doctrine\ORM\PersistentCollection {#243 …}
    +bans: Doctrine\ORM\PersistentCollection {#160 …}
    +reports: Doctrine\ORM\PersistentCollection {#146 …}
    +badges: Doctrine\ORM\PersistentCollection {#124 …}
    +logs: Doctrine\ORM\PersistentCollection {#114 …}
    +awards: Doctrine\ORM\PersistentCollection {#103 …}
    +categories: Doctrine\ORM\PersistentCollection {#90 …}
    -id: 11
    +apId: "askelectronics@discuss.tchncs.de"
    +apProfileId: "https://discuss.tchncs.de/c/askelectronics"
    +apPublicUrl: "https://discuss.tchncs.de/c/askelectronics"
    +apFollowersUrl: "https://discuss.tchncs.de/c/askelectronics/followers"
    +apInboxUrl: "https://discuss.tchncs.de/inbox"
    +apDomain: "discuss.tchncs.de"
    +apPreferredUsername: "askelectronics"
    +apDiscoverable: true
    +apManuallyApprovesFollowers: null
    +privateKey: null
    +publicKey: null
    +apFetchedAt: DateTime @1727247714 {#326
      date: 2024-09-25 09:01:54.0 +02:00
    }
    +apDeletedAt: null
    +apTimeoutAt: null
    +visibility: "visible             "
    +createdAt: DateTimeImmutable @1687144409 {#328
      date: 2023-06-19 05:13:29.0 +02:00
    }
  }
  +image: null
  +domain: Proxies\__CG__\App\Entity\Domain {#2075 …}
  +slug: "Some-advice-on-creating-a-2-4-GHz-antenna-for-Seeed"
  +title: "Some advice on creating a 2.4 GHz antenna for Seeed ESP32-C3"
  +url: "https://lemmy.blahaj.zone/pictrs/image/d0e1f5f0-4175-4566-9a20-da6bf4f73987.webp"
  +body: """
    Hi,\n
    \n
    I’m looking for some help in a field that is super technical and I don’t fully understand.\n
    \n
    I’m planning on using a bunch of these seeed studio Esp modules for some home automation projects, especially because they have a lipo battery charger making it great for portable stuff.\n
    \n
    The thing is the the ESP32s have U.FL SMD antenna connectors. Most of the antennas that you can buy with U.FL connections while are reasonably small, come with 50-150mm leads, which sort of makes the small size of the module a little less valid.\n
    \n
    What I’d like to do is get a female U.FL SMD connector and make a small daugherboard with an 2.4GHz SMD antenna on it, for instance a [Janson 2450AT42B100](https://www.johansontechnology.com/datasheets/2450AT42B100/2450AT42B100.pdf) or a [Molex 479480001](https://tools.molex.com/pdm_docs/as/AS-47948-001-001.pdf).\n
    \n
    They go over the circuit board requirements quite thoroughly so I don’t think designing it will be too difficult, but what I don’t know is, they say that you need impedance matching on the circuit, and I see that there appears to be something that looks like it on the ESP circuit diagram, but I’m not actually sure if it is or not:\n
    \n
    You can see it in the middle near the bottom of the diagram here: [Seeeduino-XIAO-ESP32C3-SCH](https://files.seeedstudio.com/wiki/XIAO_WiFi/Resources/Seeeduino-XIAO-ESP32C3-SCH.pdf)\n
    \n
    **So my questions are:**\n
    \n
    1: Is this a dumb idea, having a direct plug-on SMD antenna?\n
    \n
    2: Is that an impedance matchning circuit between LNA_IN on the ESP chip and U.FL-R-SMT-1?\n
    \n
    3: If I can’t get a female U.FL SMD connector, would using one with a lead and shortening it to make the daughterboard able to be much closer to the connector affect anything? Do I need to ensure that the lead length matches the wavelength at all?\n
    \n
    Edit: Found [this](https://www.digikey.ie/en/products/detail/hirose-electric-co-ltd/U-FL-PR-SMT2-5-1-10/2201792) SMD female U.FL, so they do exist.
    """
  +type: "link"
  +lang: "en"
  +isOc: false
  +hasEmbed: false
  +commentCount: 14
  +favouriteCount: 17
  +score: 0
  +isAdult: false
  +sticky: false
  +lastActive: DateTime @1692259356 {#2035
    date: 2023-08-17 10:02:36.0 +02:00
  }
  +ip: null
  +adaAmount: 0
  +tags: null
  +mentions: null
  +comments: Doctrine\ORM\PersistentCollection {#2061 …}
  +votes: Doctrine\ORM\PersistentCollection {#2084 …}
  +reports: Doctrine\ORM\PersistentCollection {#2076 …}
  +favourites: Doctrine\ORM\PersistentCollection {#2083 …}
  +notifications: Doctrine\ORM\PersistentCollection {#2085 …}
  +badges: Doctrine\ORM\PersistentCollection {#2062 …}
  +children: []
  -id: 1846
  -titleTs: "'2.4':6 'advic':2 'antenna':8 'c3':13 'creat':4 'esp32':12 'esp32-c3':11 'ghz':7 'seeed':10"
  -bodyTs: "'-150':82 '/datasheets/2450at42b100/2450at42b100.pdf)':132 '/en/products/detail/hirose-electric-co-ltd/u-fl-pr-smt2-5-1-10/2201792)':319 '/pdm_docs/as/as-47948-001-001.pdf).':139 '/wiki/xiao_wifi/resources/seeeduino-xiao-esp32c3-sch.pdf)':227 '1':232,265 '2':246 '2.4':119 '2450at42b100':129 '3':266 '479480001':136 '50':81 'abl':290 'actual':199 'affect':298 'antenna':62,67,122,245 'anyth':299 'appear':182 'autom':37 'batteri':45 'board':145 'bottom':215 'bunch':27 'buy':71 'charger':46 'chip':259 'circuit':144,176,193,252 'closer':294 'come':79 'connect':74 'connector':63,111,276,297 'd':101 'daugherboard':116 'daughterboard':289 'design':154 'diagram':194,218 'difficult':159 'direct':240 'dumb':236 'edit':314 'ensur':304 'esp':32,192,258 'esp32c3':223 'esp32s':58 'especi':39 'exist':326 'femal':108,273,321 'field':10 'files.seeedstudio.com':226 'files.seeedstudio.com/wiki/xiao_wifi/resources/seeeduino-xiao-esp32c3-sch.pdf)':225 'found':315 'fulli':19 'get':106,271 'ghz':120 'go':141 'great':49 'help':7 'hi':1 'home':36 'idea':237 'imped':172,250 'instanc':126 'janson':128 'know':165 'lead':84,282,307 'length':308 'less':97 'like':102,188 'lipo':44 'littl':96 'lna':254 'look':4,187 'm':3,22,197 'make':47,88,113,287 'match':173,309 'matchn':251 'middl':212 'mm':83 'modul':33,94 'molex':135 'much':293 'near':213 'need':171,302 'one':279 'plan':23 'plug':242 'plug-on':241 'portabl':51 'project':38 'question':230 'quit':147 'r':263 'r-smt':262 'reason':77 'requir':146 'say':168 'sch':224 'see':179,208 'seeed':30 'seeeduino':221 'seeeduino-xiao-esp32c3-sch':220 'shorten':284 'size':91 'small':78,90,115 'smd':61,110,121,244,275,320 'smt':264 'someth':185 'sort':86 'studio':31 'stuff':52 'super':13 'sure':200 'technic':14 'thing':54 'think':153 'thorough':148 'tools.molex.com':138 'tools.molex.com/pdm_docs/as/as-47948-001-001.pdf).':137 'u.fl':60,73,109,261,274,322 'understand':20 'use':25,278 'valid':98 'wavelength':311 'would':277 'www.digikey.ie':318 'www.digikey.ie/en/products/detail/hirose-electric-co-ltd/u-fl-pr-smt2-5-1-10/2201792)':317 'www.johansontechnology.com':131 'www.johansontechnology.com/datasheets/2450at42b100/2450at42b100.pdf)':130 'xiao':222"
  +cross: false
  +upVotes: 0
  +downVotes: 0
  +ranking: 1692241301
  +visibility: "visible             "
  +apId: "https://lemmy.blahaj.zone/post/1897353"
  +editedAt: DateTimeImmutable @1692170131 {#2031
    date: 2023-08-16 09:15:31.0 +02:00
  }
  +createdAt: DateTimeImmutable @1692164301 {#2036
    date: 2023-08-16 07:38:21.0 +02:00
  }
}

69

DENIED

ROLE_USER

null

70

DENIED

moderate

App\Entity\Entry {#2080
  +user: Proxies\__CG__\App\Entity\User {#2064 …}
  +magazine: App\Entity\Magazine {#400
    +icon: Proxies\__CG__\App\Entity\Image {#302 …}
    +name: "askelectronics@discuss.tchncs.de"
    +title: "askelectronics"
    +description: """
      **For questions about component-level electronic circuits, tools and equipment.**\n
      \n
      Rules\n
      -----\n
      \n
      1: Be nice.\n
      \n
      2: Be on-topic (eg: *Electronic*, not *electrical*).\n
      \n
      3: No commercial stuff, buying, selling or valuations.\n
      \n
      4: Be safe.\n
      \n
      ---
      """
    +rules: null
    +subscriptionsCount: 1
    +entryCount: 154
    +entryCommentCount: 1230
    +postCount: 1
    +postCommentCount: 4
    +isAdult: false
    +customCss: null
    +lastActive: DateTime @1729413608 {#329
      date: 2024-10-20 10:40:08.0 +02:00
    }
    +markedForDeletionAt: null
    +tags: null
    +moderators: Doctrine\ORM\PersistentCollection {#283 …}
    +ownershipRequests: Doctrine\ORM\PersistentCollection {#276 …}
    +moderatorRequests: Doctrine\ORM\PersistentCollection {#265 …}
    +entries: Doctrine\ORM\PersistentCollection {#223 …}
    +posts: Doctrine\ORM\PersistentCollection {#181 …}
    +subscriptions: Doctrine\ORM\PersistentCollection {#243 …}
    +bans: Doctrine\ORM\PersistentCollection {#160 …}
    +reports: Doctrine\ORM\PersistentCollection {#146 …}
    +badges: Doctrine\ORM\PersistentCollection {#124 …}
    +logs: Doctrine\ORM\PersistentCollection {#114 …}
    +awards: Doctrine\ORM\PersistentCollection {#103 …}
    +categories: Doctrine\ORM\PersistentCollection {#90 …}
    -id: 11
    +apId: "askelectronics@discuss.tchncs.de"
    +apProfileId: "https://discuss.tchncs.de/c/askelectronics"
    +apPublicUrl: "https://discuss.tchncs.de/c/askelectronics"
    +apFollowersUrl: "https://discuss.tchncs.de/c/askelectronics/followers"
    +apInboxUrl: "https://discuss.tchncs.de/inbox"
    +apDomain: "discuss.tchncs.de"
    +apPreferredUsername: "askelectronics"
    +apDiscoverable: true
    +apManuallyApprovesFollowers: null
    +privateKey: null
    +publicKey: null
    +apFetchedAt: DateTime @1727247714 {#326
      date: 2024-09-25 09:01:54.0 +02:00
    }
    +apDeletedAt: null
    +apTimeoutAt: null
    +visibility: "visible             "
    +createdAt: DateTimeImmutable @1687144409 {#328
      date: 2023-06-19 05:13:29.0 +02:00
    }
  }
  +image: null
  +domain: Proxies\__CG__\App\Entity\Domain {#1941 …}
  +slug: "Communication-protocol-suggestion-for-peer-to-peer-device-network"
  +title: "Communication protocol suggestion for peer-to-peer device network?"
  +url: null
  +body: """
    Hi everyone! Recently I have gotten interested in communication protocols and have been looking for one (with little success, hence my question) which would satisfy the following requirements (in prioritized order):\n
    \n
    • All devices should be able to initiate communication (not your typical master slave with polling)\n
    \n
    • Devices should be able to address messages directly to one another without a single one permanently taking on some host/master/relay role\n
    \n
    • Devices should be hot-pluggable (A new device may be connected to the network or removed from it without problems even when the network is up and running)\n
    \n
    • The protocol should be stable and immune enough to noise so that it can be sent through wires up to at least 5 meters, ideally even up to 10-50 meters.\n
    \n
    • It should be simple, implementable even on low-perfomance microcontrollers.\n
    \n
    • It should have its maximum transfer rate in the kilobytes per second range or preferably even megabytes per second.\n
    \n
    I have looked at I2C, which for the most part would be fine, but as far as I understand it was not meant to be sent through a wire and it would be quite vulnerable to interference. (It also is by default a master-slave protocol, but it also has a multi-master mode, so maybe making every device a slave and a multi-master master at the same time could work?)\n
    \n
    The rest of the protocols I looked at were all master-slave, which, for my purpose, is unacceptable.\n
    \n
    That being said, I would be grateful if you could give me some pointers as to what protocol may satisfy these requirements and perhaps even on what sort of wires and signals it would require (twisted pairs? Differential signal? Shielded twisted pairs? Could plain simple wire suffice? etc.)
    """
  +type: "article"
  +lang: "en"
  +isOc: false
  +hasEmbed: false
  +commentCount: 14
  +favouriteCount: 9
  +score: 0
  +isAdult: false
  +sticky: false
  +lastActive: DateTime @1692202996 {#2077
    date: 2023-08-16 18:23:16.0 +02:00
  }
  +ip: null
  +adaAmount: 0
  +tags: null
  +mentions: null
  +comments: Doctrine\ORM\PersistentCollection {#2089 …}
  +votes: Doctrine\ORM\PersistentCollection {#2095 …}
  +reports: Doctrine\ORM\PersistentCollection {#2091 …}
  +favourites: Doctrine\ORM\PersistentCollection {#2090 …}
  +notifications: Doctrine\ORM\PersistentCollection {#2092 …}
  +badges: Doctrine\ORM\PersistentCollection {#2241 …}
  +children: []
  -id: 1823
  -titleTs: "'communic':1 'devic':9 'network':10 'peer':6,8 'peer-to-p':5 'protocol':2 'suggest':3"
  -bodyTs: "'-50':126 '10':125 '5':119 'abl':36,50 'address':52 'also':196,207 'anoth':57 'communic':9,39 'connect':79 'could':231,261,294 'default':199 'devic':33,47,68,76,218 'differenti':289 'direct':54 'enough':104 'etc':299 'even':89,122,133,154,276 'everi':217 'everyon':2 'far':173 'fine':170 'follow':27 'give':262 'gotten':6 'grate':258 'henc':20 'hi':1 'host/master/relay':66 'hot':72 'hot-plugg':71 'i2c':162 'ideal':121 'immun':103 'implement':132 'initi':38 'interest':7 'interfer':194 'kilobyt':148 'least':118 'littl':18 'look':14,160,239 'low':136 'low-perfom':135 'make':216 'master':43,202,212,225,226,244 'master-slav':201,243 'maximum':143 'may':77,270 'mayb':215 'meant':180 'megabyt':155 'messag':53 'meter':120,127 'microcontrol':138 'mode':213 'multi':211,224 'multi-mast':210,223 'network':82,92 'new':75 'nois':106 'one':16,56,61 'order':31 'pair':288,293 'part':167 'per':149,156 'perfom':137 'perhap':275 'perman':62 'plain':295 'pluggabl':73 'pointer':265 'poll':46 'prefer':153 'priorit':30 'problem':88 'protocol':10,98,204,237,269 'purpos':249 'question':22 'quit':191 'rang':151 'rate':145 'recent':3 'remov':84 'requir':28,273,286 'rest':234 'role':67 'run':96 'said':254 'satisfi':25,271 'second':150,157 'sent':112,183 'shield':291 'signal':283,290 'simpl':131,296 'singl':60 'slave':44,203,220,245 'sort':279 'stabl':101 'success':19 'suffic':298 'take':63 'time':230 'transfer':144 'twist':287,292 'typic':42 'unaccept':251 'understand':176 'vulner':192 'wire':114,186,281,297 'without':58,87 'work':232 'would':24,168,189,256,285"
  +cross: false
  +upVotes: 0
  +downVotes: 0
  +ranking: 1692100405
  +visibility: "visible             "
  +apId: "https://discuss.tchncs.de/post/1859369"
  +editedAt: DateTimeImmutable @1692026446 {#2098
    date: 2023-08-14 17:20:46.0 +02:00
  }
  +createdAt: DateTimeImmutable @1692026405 {#2063
    date: 2023-08-14 17:20:05.0 +02:00
  }
}

71

DENIED

edit

App\Entity\Entry {#2080
  +user: Proxies\__CG__\App\Entity\User {#2064 …}
  +magazine: App\Entity\Magazine {#400
    +icon: Proxies\__CG__\App\Entity\Image {#302 …}
    +name: "askelectronics@discuss.tchncs.de"
    +title: "askelectronics"
    +description: """
      **For questions about component-level electronic circuits, tools and equipment.**\n
      \n
      Rules\n
      -----\n
      \n
      1: Be nice.\n
      \n
      2: Be on-topic (eg: *Electronic*, not *electrical*).\n
      \n
      3: No commercial stuff, buying, selling or valuations.\n
      \n
      4: Be safe.\n
      \n
      ---
      """
    +rules: null
    +subscriptionsCount: 1
    +entryCount: 154
    +entryCommentCount: 1230
    +postCount: 1
    +postCommentCount: 4
    +isAdult: false
    +customCss: null
    +lastActive: DateTime @1729413608 {#329
      date: 2024-10-20 10:40:08.0 +02:00
    }
    +markedForDeletionAt: null
    +tags: null
    +moderators: Doctrine\ORM\PersistentCollection {#283 …}
    +ownershipRequests: Doctrine\ORM\PersistentCollection {#276 …}
    +moderatorRequests: Doctrine\ORM\PersistentCollection {#265 …}
    +entries: Doctrine\ORM\PersistentCollection {#223 …}
    +posts: Doctrine\ORM\PersistentCollection {#181 …}
    +subscriptions: Doctrine\ORM\PersistentCollection {#243 …}
    +bans: Doctrine\ORM\PersistentCollection {#160 …}
    +reports: Doctrine\ORM\PersistentCollection {#146 …}
    +badges: Doctrine\ORM\PersistentCollection {#124 …}
    +logs: Doctrine\ORM\PersistentCollection {#114 …}
    +awards: Doctrine\ORM\PersistentCollection {#103 …}
    +categories: Doctrine\ORM\PersistentCollection {#90 …}
    -id: 11
    +apId: "askelectronics@discuss.tchncs.de"
    +apProfileId: "https://discuss.tchncs.de/c/askelectronics"
    +apPublicUrl: "https://discuss.tchncs.de/c/askelectronics"
    +apFollowersUrl: "https://discuss.tchncs.de/c/askelectronics/followers"
    +apInboxUrl: "https://discuss.tchncs.de/inbox"
    +apDomain: "discuss.tchncs.de"
    +apPreferredUsername: "askelectronics"
    +apDiscoverable: true
    +apManuallyApprovesFollowers: null
    +privateKey: null
    +publicKey: null
    +apFetchedAt: DateTime @1727247714 {#326
      date: 2024-09-25 09:01:54.0 +02:00
    }
    +apDeletedAt: null
    +apTimeoutAt: null
    +visibility: "visible             "
    +createdAt: DateTimeImmutable @1687144409 {#328
      date: 2023-06-19 05:13:29.0 +02:00
    }
  }
  +image: null
  +domain: Proxies\__CG__\App\Entity\Domain {#1941 …}
  +slug: "Communication-protocol-suggestion-for-peer-to-peer-device-network"
  +title: "Communication protocol suggestion for peer-to-peer device network?"
  +url: null
  +body: """
    Hi everyone! Recently I have gotten interested in communication protocols and have been looking for one (with little success, hence my question) which would satisfy the following requirements (in prioritized order):\n
    \n
    • All devices should be able to initiate communication (not your typical master slave with polling)\n
    \n
    • Devices should be able to address messages directly to one another without a single one permanently taking on some host/master/relay role\n
    \n
    • Devices should be hot-pluggable (A new device may be connected to the network or removed from it without problems even when the network is up and running)\n
    \n
    • The protocol should be stable and immune enough to noise so that it can be sent through wires up to at least 5 meters, ideally even up to 10-50 meters.\n
    \n
    • It should be simple, implementable even on low-perfomance microcontrollers.\n
    \n
    • It should have its maximum transfer rate in the kilobytes per second range or preferably even megabytes per second.\n
    \n
    I have looked at I2C, which for the most part would be fine, but as far as I understand it was not meant to be sent through a wire and it would be quite vulnerable to interference. (It also is by default a master-slave protocol, but it also has a multi-master mode, so maybe making every device a slave and a multi-master master at the same time could work?)\n
    \n
    The rest of the protocols I looked at were all master-slave, which, for my purpose, is unacceptable.\n
    \n
    That being said, I would be grateful if you could give me some pointers as to what protocol may satisfy these requirements and perhaps even on what sort of wires and signals it would require (twisted pairs? Differential signal? Shielded twisted pairs? Could plain simple wire suffice? etc.)
    """
  +type: "article"
  +lang: "en"
  +isOc: false
  +hasEmbed: false
  +commentCount: 14
  +favouriteCount: 9
  +score: 0
  +isAdult: false
  +sticky: false
  +lastActive: DateTime @1692202996 {#2077
    date: 2023-08-16 18:23:16.0 +02:00
  }
  +ip: null
  +adaAmount: 0
  +tags: null
  +mentions: null
  +comments: Doctrine\ORM\PersistentCollection {#2089 …}
  +votes: Doctrine\ORM\PersistentCollection {#2095 …}
  +reports: Doctrine\ORM\PersistentCollection {#2091 …}
  +favourites: Doctrine\ORM\PersistentCollection {#2090 …}
  +notifications: Doctrine\ORM\PersistentCollection {#2092 …}
  +badges: Doctrine\ORM\PersistentCollection {#2241 …}
  +children: []
  -id: 1823
  -titleTs: "'communic':1 'devic':9 'network':10 'peer':6,8 'peer-to-p':5 'protocol':2 'suggest':3"
  -bodyTs: "'-50':126 '10':125 '5':119 'abl':36,50 'address':52 'also':196,207 'anoth':57 'communic':9,39 'connect':79 'could':231,261,294 'default':199 'devic':33,47,68,76,218 'differenti':289 'direct':54 'enough':104 'etc':299 'even':89,122,133,154,276 'everi':217 'everyon':2 'far':173 'fine':170 'follow':27 'give':262 'gotten':6 'grate':258 'henc':20 'hi':1 'host/master/relay':66 'hot':72 'hot-plugg':71 'i2c':162 'ideal':121 'immun':103 'implement':132 'initi':38 'interest':7 'interfer':194 'kilobyt':148 'least':118 'littl':18 'look':14,160,239 'low':136 'low-perfom':135 'make':216 'master':43,202,212,225,226,244 'master-slav':201,243 'maximum':143 'may':77,270 'mayb':215 'meant':180 'megabyt':155 'messag':53 'meter':120,127 'microcontrol':138 'mode':213 'multi':211,224 'multi-mast':210,223 'network':82,92 'new':75 'nois':106 'one':16,56,61 'order':31 'pair':288,293 'part':167 'per':149,156 'perfom':137 'perhap':275 'perman':62 'plain':295 'pluggabl':73 'pointer':265 'poll':46 'prefer':153 'priorit':30 'problem':88 'protocol':10,98,204,237,269 'purpos':249 'question':22 'quit':191 'rang':151 'rate':145 'recent':3 'remov':84 'requir':28,273,286 'rest':234 'role':67 'run':96 'said':254 'satisfi':25,271 'second':150,157 'sent':112,183 'shield':291 'signal':283,290 'simpl':131,296 'singl':60 'slave':44,203,220,245 'sort':279 'stabl':101 'success':19 'suffic':298 'take':63 'time':230 'transfer':144 'twist':287,292 'typic':42 'unaccept':251 'understand':176 'vulner':192 'wire':114,186,281,297 'without':58,87 'work':232 'would':24,168,189,256,285"
  +cross: false
  +upVotes: 0
  +downVotes: 0
  +ranking: 1692100405
  +visibility: "visible             "
  +apId: "https://discuss.tchncs.de/post/1859369"
  +editedAt: DateTimeImmutable @1692026446 {#2098
    date: 2023-08-14 17:20:46.0 +02:00
  }
  +createdAt: DateTimeImmutable @1692026405 {#2063
    date: 2023-08-14 17:20:05.0 +02:00
  }
}

72

DENIED

moderate

App\Entity\Entry {#2080
  +user: Proxies\__CG__\App\Entity\User {#2064 …}
  +magazine: App\Entity\Magazine {#400
    +icon: Proxies\__CG__\App\Entity\Image {#302 …}
    +name: "askelectronics@discuss.tchncs.de"
    +title: "askelectronics"
    +description: """
      **For questions about component-level electronic circuits, tools and equipment.**\n
      \n
      Rules\n
      -----\n
      \n
      1: Be nice.\n
      \n
      2: Be on-topic (eg: *Electronic*, not *electrical*).\n
      \n
      3: No commercial stuff, buying, selling or valuations.\n
      \n
      4: Be safe.\n
      \n
      ---
      """
    +rules: null
    +subscriptionsCount: 1
    +entryCount: 154
    +entryCommentCount: 1230
    +postCount: 1
    +postCommentCount: 4
    +isAdult: false
    +customCss: null
    +lastActive: DateTime @1729413608 {#329
      date: 2024-10-20 10:40:08.0 +02:00
    }
    +markedForDeletionAt: null
    +tags: null
    +moderators: Doctrine\ORM\PersistentCollection {#283 …}
    +ownershipRequests: Doctrine\ORM\PersistentCollection {#276 …}
    +moderatorRequests: Doctrine\ORM\PersistentCollection {#265 …}
    +entries: Doctrine\ORM\PersistentCollection {#223 …}
    +posts: Doctrine\ORM\PersistentCollection {#181 …}
    +subscriptions: Doctrine\ORM\PersistentCollection {#243 …}
    +bans: Doctrine\ORM\PersistentCollection {#160 …}
    +reports: Doctrine\ORM\PersistentCollection {#146 …}
    +badges: Doctrine\ORM\PersistentCollection {#124 …}
    +logs: Doctrine\ORM\PersistentCollection {#114 …}
    +awards: Doctrine\ORM\PersistentCollection {#103 …}
    +categories: Doctrine\ORM\PersistentCollection {#90 …}
    -id: 11
    +apId: "askelectronics@discuss.tchncs.de"
    +apProfileId: "https://discuss.tchncs.de/c/askelectronics"
    +apPublicUrl: "https://discuss.tchncs.de/c/askelectronics"
    +apFollowersUrl: "https://discuss.tchncs.de/c/askelectronics/followers"
    +apInboxUrl: "https://discuss.tchncs.de/inbox"
    +apDomain: "discuss.tchncs.de"
    +apPreferredUsername: "askelectronics"
    +apDiscoverable: true
    +apManuallyApprovesFollowers: null
    +privateKey: null
    +publicKey: null
    +apFetchedAt: DateTime @1727247714 {#326
      date: 2024-09-25 09:01:54.0 +02:00
    }
    +apDeletedAt: null
    +apTimeoutAt: null
    +visibility: "visible             "
    +createdAt: DateTimeImmutable @1687144409 {#328
      date: 2023-06-19 05:13:29.0 +02:00
    }
  }
  +image: null
  +domain: Proxies\__CG__\App\Entity\Domain {#1941 …}
  +slug: "Communication-protocol-suggestion-for-peer-to-peer-device-network"
  +title: "Communication protocol suggestion for peer-to-peer device network?"
  +url: null
  +body: """
    Hi everyone! Recently I have gotten interested in communication protocols and have been looking for one (with little success, hence my question) which would satisfy the following requirements (in prioritized order):\n
    \n
    • All devices should be able to initiate communication (not your typical master slave with polling)\n
    \n
    • Devices should be able to address messages directly to one another without a single one permanently taking on some host/master/relay role\n
    \n
    • Devices should be hot-pluggable (A new device may be connected to the network or removed from it without problems even when the network is up and running)\n
    \n
    • The protocol should be stable and immune enough to noise so that it can be sent through wires up to at least 5 meters, ideally even up to 10-50 meters.\n
    \n
    • It should be simple, implementable even on low-perfomance microcontrollers.\n
    \n
    • It should have its maximum transfer rate in the kilobytes per second range or preferably even megabytes per second.\n
    \n
    I have looked at I2C, which for the most part would be fine, but as far as I understand it was not meant to be sent through a wire and it would be quite vulnerable to interference. (It also is by default a master-slave protocol, but it also has a multi-master mode, so maybe making every device a slave and a multi-master master at the same time could work?)\n
    \n
    The rest of the protocols I looked at were all master-slave, which, for my purpose, is unacceptable.\n
    \n
    That being said, I would be grateful if you could give me some pointers as to what protocol may satisfy these requirements and perhaps even on what sort of wires and signals it would require (twisted pairs? Differential signal? Shielded twisted pairs? Could plain simple wire suffice? etc.)
    """
  +type: "article"
  +lang: "en"
  +isOc: false
  +hasEmbed: false
  +commentCount: 14
  +favouriteCount: 9
  +score: 0
  +isAdult: false
  +sticky: false
  +lastActive: DateTime @1692202996 {#2077
    date: 2023-08-16 18:23:16.0 +02:00
  }
  +ip: null
  +adaAmount: 0
  +tags: null
  +mentions: null
  +comments: Doctrine\ORM\PersistentCollection {#2089 …}
  +votes: Doctrine\ORM\PersistentCollection {#2095 …}
  +reports: Doctrine\ORM\PersistentCollection {#2091 …}
  +favourites: Doctrine\ORM\PersistentCollection {#2090 …}
  +notifications: Doctrine\ORM\PersistentCollection {#2092 …}
  +badges: Doctrine\ORM\PersistentCollection {#2241 …}
  +children: []
  -id: 1823
  -titleTs: "'communic':1 'devic':9 'network':10 'peer':6,8 'peer-to-p':5 'protocol':2 'suggest':3"
  -bodyTs: "'-50':126 '10':125 '5':119 'abl':36,50 'address':52 'also':196,207 'anoth':57 'communic':9,39 'connect':79 'could':231,261,294 'default':199 'devic':33,47,68,76,218 'differenti':289 'direct':54 'enough':104 'etc':299 'even':89,122,133,154,276 'everi':217 'everyon':2 'far':173 'fine':170 'follow':27 'give':262 'gotten':6 'grate':258 'henc':20 'hi':1 'host/master/relay':66 'hot':72 'hot-plugg':71 'i2c':162 'ideal':121 'immun':103 'implement':132 'initi':38 'interest':7 'interfer':194 'kilobyt':148 'least':118 'littl':18 'look':14,160,239 'low':136 'low-perfom':135 'make':216 'master':43,202,212,225,226,244 'master-slav':201,243 'maximum':143 'may':77,270 'mayb':215 'meant':180 'megabyt':155 'messag':53 'meter':120,127 'microcontrol':138 'mode':213 'multi':211,224 'multi-mast':210,223 'network':82,92 'new':75 'nois':106 'one':16,56,61 'order':31 'pair':288,293 'part':167 'per':149,156 'perfom':137 'perhap':275 'perman':62 'plain':295 'pluggabl':73 'pointer':265 'poll':46 'prefer':153 'priorit':30 'problem':88 'protocol':10,98,204,237,269 'purpos':249 'question':22 'quit':191 'rang':151 'rate':145 'recent':3 'remov':84 'requir':28,273,286 'rest':234 'role':67 'run':96 'said':254 'satisfi':25,271 'second':150,157 'sent':112,183 'shield':291 'signal':283,290 'simpl':131,296 'singl':60 'slave':44,203,220,245 'sort':279 'stabl':101 'success':19 'suffic':298 'take':63 'time':230 'transfer':144 'twist':287,292 'typic':42 'unaccept':251 'understand':176 'vulner':192 'wire':114,186,281,297 'without':58,87 'work':232 'would':24,168,189,256,285"
  +cross: false
  +upVotes: 0
  +downVotes: 0
  +ranking: 1692100405
  +visibility: "visible             "
  +apId: "https://discuss.tchncs.de/post/1859369"
  +editedAt: DateTimeImmutable @1692026446 {#2098
    date: 2023-08-14 17:20:46.0 +02:00
  }
  +createdAt: DateTimeImmutable @1692026405 {#2063
    date: 2023-08-14 17:20:05.0 +02:00
  }
}

73

DENIED

ROLE_USER

null

74

DENIED

moderate

App\Entity\Entry {#2129
  +user: Proxies\__CG__\App\Entity\User {#2131 …}
  +magazine: App\Entity\Magazine {#400
    +icon: Proxies\__CG__\App\Entity\Image {#302 …}
    +name: "askelectronics@discuss.tchncs.de"
    +title: "askelectronics"
    +description: """
      **For questions about component-level electronic circuits, tools and equipment.**\n
      \n
      Rules\n
      -----\n
      \n
      1: Be nice.\n
      \n
      2: Be on-topic (eg: *Electronic*, not *electrical*).\n
      \n
      3: No commercial stuff, buying, selling or valuations.\n
      \n
      4: Be safe.\n
      \n
      ---
      """
    +rules: null
    +subscriptionsCount: 1
    +entryCount: 154
    +entryCommentCount: 1230
    +postCount: 1
    +postCommentCount: 4
    +isAdult: false
    +customCss: null
    +lastActive: DateTime @1729413608 {#329
      date: 2024-10-20 10:40:08.0 +02:00
    }
    +markedForDeletionAt: null
    +tags: null
    +moderators: Doctrine\ORM\PersistentCollection {#283 …}
    +ownershipRequests: Doctrine\ORM\PersistentCollection {#276 …}
    +moderatorRequests: Doctrine\ORM\PersistentCollection {#265 …}
    +entries: Doctrine\ORM\PersistentCollection {#223 …}
    +posts: Doctrine\ORM\PersistentCollection {#181 …}
    +subscriptions: Doctrine\ORM\PersistentCollection {#243 …}
    +bans: Doctrine\ORM\PersistentCollection {#160 …}
    +reports: Doctrine\ORM\PersistentCollection {#146 …}
    +badges: Doctrine\ORM\PersistentCollection {#124 …}
    +logs: Doctrine\ORM\PersistentCollection {#114 …}
    +awards: Doctrine\ORM\PersistentCollection {#103 …}
    +categories: Doctrine\ORM\PersistentCollection {#90 …}
    -id: 11
    +apId: "askelectronics@discuss.tchncs.de"
    +apProfileId: "https://discuss.tchncs.de/c/askelectronics"
    +apPublicUrl: "https://discuss.tchncs.de/c/askelectronics"
    +apFollowersUrl: "https://discuss.tchncs.de/c/askelectronics/followers"
    +apInboxUrl: "https://discuss.tchncs.de/inbox"
    +apDomain: "discuss.tchncs.de"
    +apPreferredUsername: "askelectronics"
    +apDiscoverable: true
    +apManuallyApprovesFollowers: null
    +privateKey: null
    +publicKey: null
    +apFetchedAt: DateTime @1727247714 {#326
      date: 2024-09-25 09:01:54.0 +02:00
    }
    +apDeletedAt: null
    +apTimeoutAt: null
    +visibility: "visible             "
    +createdAt: DateTimeImmutable @1687144409 {#328
      date: 2023-06-19 05:13:29.0 +02:00
    }
  }
  +image: null
  +domain: Proxies\__CG__\App\Entity\Domain {#1941 …}
  +slug: "Continuous-operation-of-a-general-purpose-relay"
  +title: "Continuous operation of a general purpose relay?"
  +url: null
  +body: """
    Hello, I have a circuit that will need to return connected hardware to a default state if power is lost. The hardware can handle continuous voltage, so I’m thinking a simple solution would be to use a battery to provide that fallback power source. To avoid draining the battery, I’d like to connect it through a relay on the normally open contact and energize the relay directly from the main power supply on my board.\n
    \n
    Do I need to look for anything in particular to make sure the coil on the relay I choose can sustain constant voltage for potentially months at a time without damage? Or, is there another similarly low cost and simple solution you’d recommend?\n
    \n
    The circuit runs on 12VDC from a [Mean Well IRM-10-12 ([specification](https://www.meanwellusa.com/webapp/product/search.aspx?prod=IRM-10)), and the relays I have on hand are OMRON G5LE-14-CF 12VDC ([specification](https://omronfs.omron.com/en_US/ecb/products/pdf/en-g5le.pdf)). I don’t see anything on the relay documentation that specifies a maximum duty cycle.
    """
  +type: "article"
  +lang: "en"
  +isOc: false
  +hasEmbed: false
  +commentCount: 14
  +favouriteCount: 9
  +score: 0
  +isAdult: false
  +sticky: false
  +lastActive: DateTime @1691061483 {#2130
    date: 2023-08-03 13:18:03.0 +02:00
  }
  +ip: null
  +adaAmount: 0
  +tags: null
  +mentions: null
  +comments: Doctrine\ORM\PersistentCollection {#2132 …}
  +votes: Doctrine\ORM\PersistentCollection {#2040 …}
  +reports: Doctrine\ORM\PersistentCollection {#2350 …}
  +favourites: Doctrine\ORM\PersistentCollection {#2348 …}
  +notifications: Doctrine\ORM\PersistentCollection {#2351 …}
  +badges: Doctrine\ORM\PersistentCollection {#2332 …}
  +children: []
  -id: 1543
  -titleTs: "'continu':1 'general':5 'oper':2 'purpos':6 'relay':7"
  -bodyTs: "'-10':132 '-12':133 '-14':148 '/en_us/ecb/products/pdf/en-g5le.pdf)).':154 '/webapp/product/search.aspx?prod=irm-10)),':137 '12vdc':126,150 'anoth':112 'anyth':84,159 'avoid':47 'batteri':39,50 'board':77 'cf':149 'choos':96 'circuit':5,123 'coil':91 'connect':11,55 'constant':99 'contact':64 'continu':25 'cost':115 'cycl':169 'd':52,120 'damag':108 'default':15 'direct':69 'document':163 'drain':48 'duti':168 'energ':66 'fallback':43 'g5le':147 'hand':144 'handl':24 'hardwar':12,22 'hello':1 'irm':131 'like':53 'look':82 'lost':20 'low':114 'm':29 'main':72 'make':88 'maximum':167 'mean':129 'month':103 'need':8,80 'normal':62 'omron':146 'omronfs.omron.com':153 'omronfs.omron.com/en_us/ecb/products/pdf/en-g5le.pdf)).':152 'open':63 'particular':86 'potenti':102 'power':18,44,73 'provid':41 'recommend':121 'relay':59,68,94,140,162 'return':10 'run':124 'see':158 'similar':113 'simpl':32,117 'solut':33,118 'sourc':45 'specif':134,151 'specifi':165 'state':16 'suppli':74 'sure':89 'sustain':98 'think':30 'time':106 'use':37 'voltag':26,100 'well':130 'without':107 'would':34 'www.meanwellusa.com':136 'www.meanwellusa.com/webapp/product/search.aspx?prod=irm-10)),':135"
  +cross: false
  +upVotes: 0
  +downVotes: 0
  +ranking: 1690219242
  +visibility: "visible             "
  +apId: "https://midwest.social/post/1366600"
  +editedAt: null
  +createdAt: DateTimeImmutable @1690135242 {#2133
    date: 2023-07-23 20:00:42.0 +02:00
  }
}

75

DENIED

edit

App\Entity\Entry {#2129
  +user: Proxies\__CG__\App\Entity\User {#2131 …}
  +magazine: App\Entity\Magazine {#400
    +icon: Proxies\__CG__\App\Entity\Image {#302 …}
    +name: "askelectronics@discuss.tchncs.de"
    +title: "askelectronics"
    +description: """
      **For questions about component-level electronic circuits, tools and equipment.**\n
      \n
      Rules\n
      -----\n
      \n
      1: Be nice.\n
      \n
      2: Be on-topic (eg: *Electronic*, not *electrical*).\n
      \n
      3: No commercial stuff, buying, selling or valuations.\n
      \n
      4: Be safe.\n
      \n
      ---
      """
    +rules: null
    +subscriptionsCount: 1
    +entryCount: 154
    +entryCommentCount: 1230
    +postCount: 1
    +postCommentCount: 4
    +isAdult: false
    +customCss: null
    +lastActive: DateTime @1729413608 {#329
      date: 2024-10-20 10:40:08.0 +02:00
    }
    +markedForDeletionAt: null
    +tags: null
    +moderators: Doctrine\ORM\PersistentCollection {#283 …}
    +ownershipRequests: Doctrine\ORM\PersistentCollection {#276 …}
    +moderatorRequests: Doctrine\ORM\PersistentCollection {#265 …}
    +entries: Doctrine\ORM\PersistentCollection {#223 …}
    +posts: Doctrine\ORM\PersistentCollection {#181 …}
    +subscriptions: Doctrine\ORM\PersistentCollection {#243 …}
    +bans: Doctrine\ORM\PersistentCollection {#160 …}
    +reports: Doctrine\ORM\PersistentCollection {#146 …}
    +badges: Doctrine\ORM\PersistentCollection {#124 …}
    +logs: Doctrine\ORM\PersistentCollection {#114 …}
    +awards: Doctrine\ORM\PersistentCollection {#103 …}
    +categories: Doctrine\ORM\PersistentCollection {#90 …}
    -id: 11
    +apId: "askelectronics@discuss.tchncs.de"
    +apProfileId: "https://discuss.tchncs.de/c/askelectronics"
    +apPublicUrl: "https://discuss.tchncs.de/c/askelectronics"
    +apFollowersUrl: "https://discuss.tchncs.de/c/askelectronics/followers"
    +apInboxUrl: "https://discuss.tchncs.de/inbox"
    +apDomain: "discuss.tchncs.de"
    +apPreferredUsername: "askelectronics"
    +apDiscoverable: true
    +apManuallyApprovesFollowers: null
    +privateKey: null
    +publicKey: null
    +apFetchedAt: DateTime @1727247714 {#326
      date: 2024-09-25 09:01:54.0 +02:00
    }
    +apDeletedAt: null
    +apTimeoutAt: null
    +visibility: "visible             "
    +createdAt: DateTimeImmutable @1687144409 {#328
      date: 2023-06-19 05:13:29.0 +02:00
    }
  }
  +image: null
  +domain: Proxies\__CG__\App\Entity\Domain {#1941 …}
  +slug: "Continuous-operation-of-a-general-purpose-relay"
  +title: "Continuous operation of a general purpose relay?"
  +url: null
  +body: """
    Hello, I have a circuit that will need to return connected hardware to a default state if power is lost. The hardware can handle continuous voltage, so I’m thinking a simple solution would be to use a battery to provide that fallback power source. To avoid draining the battery, I’d like to connect it through a relay on the normally open contact and energize the relay directly from the main power supply on my board.\n
    \n
    Do I need to look for anything in particular to make sure the coil on the relay I choose can sustain constant voltage for potentially months at a time without damage? Or, is there another similarly low cost and simple solution you’d recommend?\n
    \n
    The circuit runs on 12VDC from a [Mean Well IRM-10-12 ([specification](https://www.meanwellusa.com/webapp/product/search.aspx?prod=IRM-10)), and the relays I have on hand are OMRON G5LE-14-CF 12VDC ([specification](https://omronfs.omron.com/en_US/ecb/products/pdf/en-g5le.pdf)). I don’t see anything on the relay documentation that specifies a maximum duty cycle.
    """
  +type: "article"
  +lang: "en"
  +isOc: false
  +hasEmbed: false
  +commentCount: 14
  +favouriteCount: 9
  +score: 0
  +isAdult: false
  +sticky: false
  +lastActive: DateTime @1691061483 {#2130
    date: 2023-08-03 13:18:03.0 +02:00
  }
  +ip: null
  +adaAmount: 0
  +tags: null
  +mentions: null
  +comments: Doctrine\ORM\PersistentCollection {#2132 …}
  +votes: Doctrine\ORM\PersistentCollection {#2040 …}
  +reports: Doctrine\ORM\PersistentCollection {#2350 …}
  +favourites: Doctrine\ORM\PersistentCollection {#2348 …}
  +notifications: Doctrine\ORM\PersistentCollection {#2351 …}
  +badges: Doctrine\ORM\PersistentCollection {#2332 …}
  +children: []
  -id: 1543
  -titleTs: "'continu':1 'general':5 'oper':2 'purpos':6 'relay':7"
  -bodyTs: "'-10':132 '-12':133 '-14':148 '/en_us/ecb/products/pdf/en-g5le.pdf)).':154 '/webapp/product/search.aspx?prod=irm-10)),':137 '12vdc':126,150 'anoth':112 'anyth':84,159 'avoid':47 'batteri':39,50 'board':77 'cf':149 'choos':96 'circuit':5,123 'coil':91 'connect':11,55 'constant':99 'contact':64 'continu':25 'cost':115 'cycl':169 'd':52,120 'damag':108 'default':15 'direct':69 'document':163 'drain':48 'duti':168 'energ':66 'fallback':43 'g5le':147 'hand':144 'handl':24 'hardwar':12,22 'hello':1 'irm':131 'like':53 'look':82 'lost':20 'low':114 'm':29 'main':72 'make':88 'maximum':167 'mean':129 'month':103 'need':8,80 'normal':62 'omron':146 'omronfs.omron.com':153 'omronfs.omron.com/en_us/ecb/products/pdf/en-g5le.pdf)).':152 'open':63 'particular':86 'potenti':102 'power':18,44,73 'provid':41 'recommend':121 'relay':59,68,94,140,162 'return':10 'run':124 'see':158 'similar':113 'simpl':32,117 'solut':33,118 'sourc':45 'specif':134,151 'specifi':165 'state':16 'suppli':74 'sure':89 'sustain':98 'think':30 'time':106 'use':37 'voltag':26,100 'well':130 'without':107 'would':34 'www.meanwellusa.com':136 'www.meanwellusa.com/webapp/product/search.aspx?prod=irm-10)),':135"
  +cross: false
  +upVotes: 0
  +downVotes: 0
  +ranking: 1690219242
  +visibility: "visible             "
  +apId: "https://midwest.social/post/1366600"
  +editedAt: null
  +createdAt: DateTimeImmutable @1690135242 {#2133
    date: 2023-07-23 20:00:42.0 +02:00
  }
}

76

DENIED

moderate

App\Entity\Entry {#2129
  +user: Proxies\__CG__\App\Entity\User {#2131 …}
  +magazine: App\Entity\Magazine {#400
    +icon: Proxies\__CG__\App\Entity\Image {#302 …}
    +name: "askelectronics@discuss.tchncs.de"
    +title: "askelectronics"
    +description: """
      **For questions about component-level electronic circuits, tools and equipment.**\n
      \n
      Rules\n
      -----\n
      \n
      1: Be nice.\n
      \n
      2: Be on-topic (eg: *Electronic*, not *electrical*).\n
      \n
      3: No commercial stuff, buying, selling or valuations.\n
      \n
      4: Be safe.\n
      \n
      ---
      """
    +rules: null
    +subscriptionsCount: 1
    +entryCount: 154
    +entryCommentCount: 1230
    +postCount: 1
    +postCommentCount: 4
    +isAdult: false
    +customCss: null
    +lastActive: DateTime @1729413608 {#329
      date: 2024-10-20 10:40:08.0 +02:00
    }
    +markedForDeletionAt: null
    +tags: null
    +moderators: Doctrine\ORM\PersistentCollection {#283 …}
    +ownershipRequests: Doctrine\ORM\PersistentCollection {#276 …}
    +moderatorRequests: Doctrine\ORM\PersistentCollection {#265 …}
    +entries: Doctrine\ORM\PersistentCollection {#223 …}
    +posts: Doctrine\ORM\PersistentCollection {#181 …}
    +subscriptions: Doctrine\ORM\PersistentCollection {#243 …}
    +bans: Doctrine\ORM\PersistentCollection {#160 …}
    +reports: Doctrine\ORM\PersistentCollection {#146 …}
    +badges: Doctrine\ORM\PersistentCollection {#124 …}
    +logs: Doctrine\ORM\PersistentCollection {#114 …}
    +awards: Doctrine\ORM\PersistentCollection {#103 …}
    +categories: Doctrine\ORM\PersistentCollection {#90 …}
    -id: 11
    +apId: "askelectronics@discuss.tchncs.de"
    +apProfileId: "https://discuss.tchncs.de/c/askelectronics"
    +apPublicUrl: "https://discuss.tchncs.de/c/askelectronics"
    +apFollowersUrl: "https://discuss.tchncs.de/c/askelectronics/followers"
    +apInboxUrl: "https://discuss.tchncs.de/inbox"
    +apDomain: "discuss.tchncs.de"
    +apPreferredUsername: "askelectronics"
    +apDiscoverable: true
    +apManuallyApprovesFollowers: null
    +privateKey: null
    +publicKey: null
    +apFetchedAt: DateTime @1727247714 {#326
      date: 2024-09-25 09:01:54.0 +02:00
    }
    +apDeletedAt: null
    +apTimeoutAt: null
    +visibility: "visible             "
    +createdAt: DateTimeImmutable @1687144409 {#328
      date: 2023-06-19 05:13:29.0 +02:00
    }
  }
  +image: null
  +domain: Proxies\__CG__\App\Entity\Domain {#1941 …}
  +slug: "Continuous-operation-of-a-general-purpose-relay"
  +title: "Continuous operation of a general purpose relay?"
  +url: null
  +body: """
    Hello, I have a circuit that will need to return connected hardware to a default state if power is lost. The hardware can handle continuous voltage, so I’m thinking a simple solution would be to use a battery to provide that fallback power source. To avoid draining the battery, I’d like to connect it through a relay on the normally open contact and energize the relay directly from the main power supply on my board.\n
    \n
    Do I need to look for anything in particular to make sure the coil on the relay I choose can sustain constant voltage for potentially months at a time without damage? Or, is there another similarly low cost and simple solution you’d recommend?\n
    \n
    The circuit runs on 12VDC from a [Mean Well IRM-10-12 ([specification](https://www.meanwellusa.com/webapp/product/search.aspx?prod=IRM-10)), and the relays I have on hand are OMRON G5LE-14-CF 12VDC ([specification](https://omronfs.omron.com/en_US/ecb/products/pdf/en-g5le.pdf)). I don’t see anything on the relay documentation that specifies a maximum duty cycle.
    """
  +type: "article"
  +lang: "en"
  +isOc: false
  +hasEmbed: false
  +commentCount: 14
  +favouriteCount: 9
  +score: 0
  +isAdult: false
  +sticky: false
  +lastActive: DateTime @1691061483 {#2130
    date: 2023-08-03 13:18:03.0 +02:00
  }
  +ip: null
  +adaAmount: 0
  +tags: null
  +mentions: null
  +comments: Doctrine\ORM\PersistentCollection {#2132 …}
  +votes: Doctrine\ORM\PersistentCollection {#2040 …}
  +reports: Doctrine\ORM\PersistentCollection {#2350 …}
  +favourites: Doctrine\ORM\PersistentCollection {#2348 …}
  +notifications: Doctrine\ORM\PersistentCollection {#2351 …}
  +badges: Doctrine\ORM\PersistentCollection {#2332 …}
  +children: []
  -id: 1543
  -titleTs: "'continu':1 'general':5 'oper':2 'purpos':6 'relay':7"
  -bodyTs: "'-10':132 '-12':133 '-14':148 '/en_us/ecb/products/pdf/en-g5le.pdf)).':154 '/webapp/product/search.aspx?prod=irm-10)),':137 '12vdc':126,150 'anoth':112 'anyth':84,159 'avoid':47 'batteri':39,50 'board':77 'cf':149 'choos':96 'circuit':5,123 'coil':91 'connect':11,55 'constant':99 'contact':64 'continu':25 'cost':115 'cycl':169 'd':52,120 'damag':108 'default':15 'direct':69 'document':163 'drain':48 'duti':168 'energ':66 'fallback':43 'g5le':147 'hand':144 'handl':24 'hardwar':12,22 'hello':1 'irm':131 'like':53 'look':82 'lost':20 'low':114 'm':29 'main':72 'make':88 'maximum':167 'mean':129 'month':103 'need':8,80 'normal':62 'omron':146 'omronfs.omron.com':153 'omronfs.omron.com/en_us/ecb/products/pdf/en-g5le.pdf)).':152 'open':63 'particular':86 'potenti':102 'power':18,44,73 'provid':41 'recommend':121 'relay':59,68,94,140,162 'return':10 'run':124 'see':158 'similar':113 'simpl':32,117 'solut':33,118 'sourc':45 'specif':134,151 'specifi':165 'state':16 'suppli':74 'sure':89 'sustain':98 'think':30 'time':106 'use':37 'voltag':26,100 'well':130 'without':107 'would':34 'www.meanwellusa.com':136 'www.meanwellusa.com/webapp/product/search.aspx?prod=irm-10)),':135"
  +cross: false
  +upVotes: 0
  +downVotes: 0
  +ranking: 1690219242
  +visibility: "visible             "
  +apId: "https://midwest.social/post/1366600"
  +editedAt: null
  +createdAt: DateTimeImmutable @1690135242 {#2133
    date: 2023-07-23 20:00:42.0 +02:00
  }
}

77

DENIED

ROLE_USER

null

78

DENIED

moderate

App\Entity\Entry {#2141
  +user: Proxies\__CG__\App\Entity\User {#2060 …}
  +magazine: App\Entity\Magazine {#400
    +icon: Proxies\__CG__\App\Entity\Image {#302 …}
    +name: "askelectronics@discuss.tchncs.de"
    +title: "askelectronics"
    +description: """
      **For questions about component-level electronic circuits, tools and equipment.**\n
      \n
      Rules\n
      -----\n
      \n
      1: Be nice.\n
      \n
      2: Be on-topic (eg: *Electronic*, not *electrical*).\n
      \n
      3: No commercial stuff, buying, selling or valuations.\n
      \n
      4: Be safe.\n
      \n
      ---
      """
    +rules: null
    +subscriptionsCount: 1
    +entryCount: 154
    +entryCommentCount: 1230
    +postCount: 1
    +postCommentCount: 4
    +isAdult: false
    +customCss: null
    +lastActive: DateTime @1729413608 {#329
      date: 2024-10-20 10:40:08.0 +02:00
    }
    +markedForDeletionAt: null
    +tags: null
    +moderators: Doctrine\ORM\PersistentCollection {#283 …}
    +ownershipRequests: Doctrine\ORM\PersistentCollection {#276 …}
    +moderatorRequests: Doctrine\ORM\PersistentCollection {#265 …}
    +entries: Doctrine\ORM\PersistentCollection {#223 …}
    +posts: Doctrine\ORM\PersistentCollection {#181 …}
    +subscriptions: Doctrine\ORM\PersistentCollection {#243 …}
    +bans: Doctrine\ORM\PersistentCollection {#160 …}
    +reports: Doctrine\ORM\PersistentCollection {#146 …}
    +badges: Doctrine\ORM\PersistentCollection {#124 …}
    +logs: Doctrine\ORM\PersistentCollection {#114 …}
    +awards: Doctrine\ORM\PersistentCollection {#103 …}
    +categories: Doctrine\ORM\PersistentCollection {#90 …}
    -id: 11
    +apId: "askelectronics@discuss.tchncs.de"
    +apProfileId: "https://discuss.tchncs.de/c/askelectronics"
    +apPublicUrl: "https://discuss.tchncs.de/c/askelectronics"
    +apFollowersUrl: "https://discuss.tchncs.de/c/askelectronics/followers"
    +apInboxUrl: "https://discuss.tchncs.de/inbox"
    +apDomain: "discuss.tchncs.de"
    +apPreferredUsername: "askelectronics"
    +apDiscoverable: true
    +apManuallyApprovesFollowers: null
    +privateKey: null
    +publicKey: null
    +apFetchedAt: DateTime @1727247714 {#326
      date: 2024-09-25 09:01:54.0 +02:00
    }
    +apDeletedAt: null
    +apTimeoutAt: null
    +visibility: "visible             "
    +createdAt: DateTimeImmutable @1687144409 {#328
      date: 2023-06-19 05:13:29.0 +02:00
    }
  }
  +image: null
  +domain: Proxies\__CG__\App\Entity\Domain {#2164 …}
  +slug: "How-to-solve-power-supply-whine-with-continuous-dimming-LED"
  +title: "How to solve power supply whine with continuous dimming LED?"
  +url: "https://imgur.com/a/QKMl22Z"
  +body: """
    My project is a “breathing” white 12v LED strip controlled by an esp32 on a dev board, and switched with an IFLZ44N mosfet.\n
    \n
    In my video you can see it working but also hear the power supply complaining.\n
    \n
    I’m using the LEDC Arduino library which allows me to select the frequency and resolution for PWM.\n
    \n
    If I set the frequency too low the whine is extreme, but at this setting it’s the best I’ve been able to achieve, which is about 9000Hz. Unfortunately you can still hear the sound from across the room!\n
    \n
    It is a cheapo solid state power supply that claims it can output 12v up to 25A. I tried my desktop supply and it emits some whine too, so I don’t think replacing the power will totally fix this.\n
    \n
    Is there a technique for tuning the frequency or even just masking it somehow?
    """
  +type: "link"
  +lang: "en"
  +isOc: false
  +hasEmbed: true
  +commentCount: 13
  +favouriteCount: 16
  +score: 0
  +isAdult: false
  +sticky: false
  +lastActive: DateTime @1696811953 {#2349
    date: 2023-10-09 02:39:13.0 +02:00
  }
  +ip: null
  +adaAmount: 0
  +tags: null
  +mentions: null
  +comments: Doctrine\ORM\PersistentCollection {#2331 …}
  +votes: Doctrine\ORM\PersistentCollection {#2289 …}
  +reports: Doctrine\ORM\PersistentCollection {#2326 …}
  +favourites: Doctrine\ORM\PersistentCollection {#2325 …}
  +notifications: Doctrine\ORM\PersistentCollection {#2329 …}
  +badges: Doctrine\ORM\PersistentCollection {#2323 …}
  +children: []
  -id: 2887
  -titleTs: "'continu':8 'dim':9 'led':10 'power':4 'solv':3 'suppli':5 'whine':6"
  -bodyTs: "'12v':7,110 '25a':113 '9000hz':85 'abl':79 'achiev':81 'across':94 'allow':47 'also':33 'arduino':44 'best':75 'board':17 'breath':5 'cheapo':100 'claim':106 'complain':38 'control':10 'desktop':117 'dev':16 'emit':121 'esp32':13 'even':146 'extrem':67 'fix':135 'frequenc':52,61,144 'hear':34,90 'iflz44n':22 'led':8 'ledc':43 'librari':45 'low':63 'm':40 'mask':148 'mosfet':23 'output':109 'power':36,103,132 'project':2 'pwm':56 'replac':130 'resolut':54 'room':96 'see':29 'select':50 'set':59,71 'solid':101 'somehow':150 'sound':92 'state':102 'still':89 'strip':9 'suppli':37,104,118 'switch':19 'techniqu':140 'think':129 'total':134 'tri':115 'tune':142 'unfortun':86 'use':41 've':77 'video':26 'whine':65,123 'white':6 'work':31"
  +cross: false
  +upVotes: 0
  +downVotes: 0
  +ranking: 1696552699
  +visibility: "visible             "
  +apId: "https://lemmy.world/post/6311727"
  +editedAt: null
  +createdAt: DateTimeImmutable @1696467199 {#2042
    date: 2023-10-05 02:53:19.0 +02:00
  }
}

79

DENIED

edit

App\Entity\Entry {#2141
  +user: Proxies\__CG__\App\Entity\User {#2060 …}
  +magazine: App\Entity\Magazine {#400
    +icon: Proxies\__CG__\App\Entity\Image {#302 …}
    +name: "askelectronics@discuss.tchncs.de"
    +title: "askelectronics"
    +description: """
      **For questions about component-level electronic circuits, tools and equipment.**\n
      \n
      Rules\n
      -----\n
      \n
      1: Be nice.\n
      \n
      2: Be on-topic (eg: *Electronic*, not *electrical*).\n
      \n
      3: No commercial stuff, buying, selling or valuations.\n
      \n
      4: Be safe.\n
      \n
      ---
      """
    +rules: null
    +subscriptionsCount: 1
    +entryCount: 154
    +entryCommentCount: 1230
    +postCount: 1
    +postCommentCount: 4
    +isAdult: false
    +customCss: null
    +lastActive: DateTime @1729413608 {#329
      date: 2024-10-20 10:40:08.0 +02:00
    }
    +markedForDeletionAt: null
    +tags: null
    +moderators: Doctrine\ORM\PersistentCollection {#283 …}
    +ownershipRequests: Doctrine\ORM\PersistentCollection {#276 …}
    +moderatorRequests: Doctrine\ORM\PersistentCollection {#265 …}
    +entries: Doctrine\ORM\PersistentCollection {#223 …}
    +posts: Doctrine\ORM\PersistentCollection {#181 …}
    +subscriptions: Doctrine\ORM\PersistentCollection {#243 …}
    +bans: Doctrine\ORM\PersistentCollection {#160 …}
    +reports: Doctrine\ORM\PersistentCollection {#146 …}
    +badges: Doctrine\ORM\PersistentCollection {#124 …}
    +logs: Doctrine\ORM\PersistentCollection {#114 …}
    +awards: Doctrine\ORM\PersistentCollection {#103 …}
    +categories: Doctrine\ORM\PersistentCollection {#90 …}
    -id: 11
    +apId: "askelectronics@discuss.tchncs.de"
    +apProfileId: "https://discuss.tchncs.de/c/askelectronics"
    +apPublicUrl: "https://discuss.tchncs.de/c/askelectronics"
    +apFollowersUrl: "https://discuss.tchncs.de/c/askelectronics/followers"
    +apInboxUrl: "https://discuss.tchncs.de/inbox"
    +apDomain: "discuss.tchncs.de"
    +apPreferredUsername: "askelectronics"
    +apDiscoverable: true
    +apManuallyApprovesFollowers: null
    +privateKey: null
    +publicKey: null
    +apFetchedAt: DateTime @1727247714 {#326
      date: 2024-09-25 09:01:54.0 +02:00
    }
    +apDeletedAt: null
    +apTimeoutAt: null
    +visibility: "visible             "
    +createdAt: DateTimeImmutable @1687144409 {#328
      date: 2023-06-19 05:13:29.0 +02:00
    }
  }
  +image: null
  +domain: Proxies\__CG__\App\Entity\Domain {#2164 …}
  +slug: "How-to-solve-power-supply-whine-with-continuous-dimming-LED"
  +title: "How to solve power supply whine with continuous dimming LED?"
  +url: "https://imgur.com/a/QKMl22Z"
  +body: """
    My project is a “breathing” white 12v LED strip controlled by an esp32 on a dev board, and switched with an IFLZ44N mosfet.\n
    \n
    In my video you can see it working but also hear the power supply complaining.\n
    \n
    I’m using the LEDC Arduino library which allows me to select the frequency and resolution for PWM.\n
    \n
    If I set the frequency too low the whine is extreme, but at this setting it’s the best I’ve been able to achieve, which is about 9000Hz. Unfortunately you can still hear the sound from across the room!\n
    \n
    It is a cheapo solid state power supply that claims it can output 12v up to 25A. I tried my desktop supply and it emits some whine too, so I don’t think replacing the power will totally fix this.\n
    \n
    Is there a technique for tuning the frequency or even just masking it somehow?
    """
  +type: "link"
  +lang: "en"
  +isOc: false
  +hasEmbed: true
  +commentCount: 13
  +favouriteCount: 16
  +score: 0
  +isAdult: false
  +sticky: false
  +lastActive: DateTime @1696811953 {#2349
    date: 2023-10-09 02:39:13.0 +02:00
  }
  +ip: null
  +adaAmount: 0
  +tags: null
  +mentions: null
  +comments: Doctrine\ORM\PersistentCollection {#2331 …}
  +votes: Doctrine\ORM\PersistentCollection {#2289 …}
  +reports: Doctrine\ORM\PersistentCollection {#2326 …}
  +favourites: Doctrine\ORM\PersistentCollection {#2325 …}
  +notifications: Doctrine\ORM\PersistentCollection {#2329 …}
  +badges: Doctrine\ORM\PersistentCollection {#2323 …}
  +children: []
  -id: 2887
  -titleTs: "'continu':8 'dim':9 'led':10 'power':4 'solv':3 'suppli':5 'whine':6"
  -bodyTs: "'12v':7,110 '25a':113 '9000hz':85 'abl':79 'achiev':81 'across':94 'allow':47 'also':33 'arduino':44 'best':75 'board':17 'breath':5 'cheapo':100 'claim':106 'complain':38 'control':10 'desktop':117 'dev':16 'emit':121 'esp32':13 'even':146 'extrem':67 'fix':135 'frequenc':52,61,144 'hear':34,90 'iflz44n':22 'led':8 'ledc':43 'librari':45 'low':63 'm':40 'mask':148 'mosfet':23 'output':109 'power':36,103,132 'project':2 'pwm':56 'replac':130 'resolut':54 'room':96 'see':29 'select':50 'set':59,71 'solid':101 'somehow':150 'sound':92 'state':102 'still':89 'strip':9 'suppli':37,104,118 'switch':19 'techniqu':140 'think':129 'total':134 'tri':115 'tune':142 'unfortun':86 'use':41 've':77 'video':26 'whine':65,123 'white':6 'work':31"
  +cross: false
  +upVotes: 0
  +downVotes: 0
  +ranking: 1696552699
  +visibility: "visible             "
  +apId: "https://lemmy.world/post/6311727"
  +editedAt: null
  +createdAt: DateTimeImmutable @1696467199 {#2042
    date: 2023-10-05 02:53:19.0 +02:00
  }
}

80

DENIED

moderate

App\Entity\Entry {#2141
  +user: Proxies\__CG__\App\Entity\User {#2060 …}
  +magazine: App\Entity\Magazine {#400
    +icon: Proxies\__CG__\App\Entity\Image {#302 …}
    +name: "askelectronics@discuss.tchncs.de"
    +title: "askelectronics"
    +description: """
      **For questions about component-level electronic circuits, tools and equipment.**\n
      \n
      Rules\n
      -----\n
      \n
      1: Be nice.\n
      \n
      2: Be on-topic (eg: *Electronic*, not *electrical*).\n
      \n
      3: No commercial stuff, buying, selling or valuations.\n
      \n
      4: Be safe.\n
      \n
      ---
      """
    +rules: null
    +subscriptionsCount: 1
    +entryCount: 154
    +entryCommentCount: 1230
    +postCount: 1
    +postCommentCount: 4
    +isAdult: false
    +customCss: null
    +lastActive: DateTime @1729413608 {#329
      date: 2024-10-20 10:40:08.0 +02:00
    }
    +markedForDeletionAt: null
    +tags: null
    +moderators: Doctrine\ORM\PersistentCollection {#283 …}
    +ownershipRequests: Doctrine\ORM\PersistentCollection {#276 …}
    +moderatorRequests: Doctrine\ORM\PersistentCollection {#265 …}
    +entries: Doctrine\ORM\PersistentCollection {#223 …}
    +posts: Doctrine\ORM\PersistentCollection {#181 …}
    +subscriptions: Doctrine\ORM\PersistentCollection {#243 …}
    +bans: Doctrine\ORM\PersistentCollection {#160 …}
    +reports: Doctrine\ORM\PersistentCollection {#146 …}
    +badges: Doctrine\ORM\PersistentCollection {#124 …}
    +logs: Doctrine\ORM\PersistentCollection {#114 …}
    +awards: Doctrine\ORM\PersistentCollection {#103 …}
    +categories: Doctrine\ORM\PersistentCollection {#90 …}
    -id: 11
    +apId: "askelectronics@discuss.tchncs.de"
    +apProfileId: "https://discuss.tchncs.de/c/askelectronics"
    +apPublicUrl: "https://discuss.tchncs.de/c/askelectronics"
    +apFollowersUrl: "https://discuss.tchncs.de/c/askelectronics/followers"
    +apInboxUrl: "https://discuss.tchncs.de/inbox"
    +apDomain: "discuss.tchncs.de"
    +apPreferredUsername: "askelectronics"
    +apDiscoverable: true
    +apManuallyApprovesFollowers: null
    +privateKey: null
    +publicKey: null
    +apFetchedAt: DateTime @1727247714 {#326
      date: 2024-09-25 09:01:54.0 +02:00
    }
    +apDeletedAt: null
    +apTimeoutAt: null
    +visibility: "visible             "
    +createdAt: DateTimeImmutable @1687144409 {#328
      date: 2023-06-19 05:13:29.0 +02:00
    }
  }
  +image: null
  +domain: Proxies\__CG__\App\Entity\Domain {#2164 …}
  +slug: "How-to-solve-power-supply-whine-with-continuous-dimming-LED"
  +title: "How to solve power supply whine with continuous dimming LED?"
  +url: "https://imgur.com/a/QKMl22Z"
  +body: """
    My project is a “breathing” white 12v LED strip controlled by an esp32 on a dev board, and switched with an IFLZ44N mosfet.\n
    \n
    In my video you can see it working but also hear the power supply complaining.\n
    \n
    I’m using the LEDC Arduino library which allows me to select the frequency and resolution for PWM.\n
    \n
    If I set the frequency too low the whine is extreme, but at this setting it’s the best I’ve been able to achieve, which is about 9000Hz. Unfortunately you can still hear the sound from across the room!\n
    \n
    It is a cheapo solid state power supply that claims it can output 12v up to 25A. I tried my desktop supply and it emits some whine too, so I don’t think replacing the power will totally fix this.\n
    \n
    Is there a technique for tuning the frequency or even just masking it somehow?
    """
  +type: "link"
  +lang: "en"
  +isOc: false
  +hasEmbed: true
  +commentCount: 13
  +favouriteCount: 16
  +score: 0
  +isAdult: false
  +sticky: false
  +lastActive: DateTime @1696811953 {#2349
    date: 2023-10-09 02:39:13.0 +02:00
  }
  +ip: null
  +adaAmount: 0
  +tags: null
  +mentions: null
  +comments: Doctrine\ORM\PersistentCollection {#2331 …}
  +votes: Doctrine\ORM\PersistentCollection {#2289 …}
  +reports: Doctrine\ORM\PersistentCollection {#2326 …}
  +favourites: Doctrine\ORM\PersistentCollection {#2325 …}
  +notifications: Doctrine\ORM\PersistentCollection {#2329 …}
  +badges: Doctrine\ORM\PersistentCollection {#2323 …}
  +children: []
  -id: 2887
  -titleTs: "'continu':8 'dim':9 'led':10 'power':4 'solv':3 'suppli':5 'whine':6"
  -bodyTs: "'12v':7,110 '25a':113 '9000hz':85 'abl':79 'achiev':81 'across':94 'allow':47 'also':33 'arduino':44 'best':75 'board':17 'breath':5 'cheapo':100 'claim':106 'complain':38 'control':10 'desktop':117 'dev':16 'emit':121 'esp32':13 'even':146 'extrem':67 'fix':135 'frequenc':52,61,144 'hear':34,90 'iflz44n':22 'led':8 'ledc':43 'librari':45 'low':63 'm':40 'mask':148 'mosfet':23 'output':109 'power':36,103,132 'project':2 'pwm':56 'replac':130 'resolut':54 'room':96 'see':29 'select':50 'set':59,71 'solid':101 'somehow':150 'sound':92 'state':102 'still':89 'strip':9 'suppli':37,104,118 'switch':19 'techniqu':140 'think':129 'total':134 'tri':115 'tune':142 'unfortun':86 'use':41 've':77 'video':26 'whine':65,123 'white':6 'work':31"
  +cross: false
  +upVotes: 0
  +downVotes: 0
  +ranking: 1696552699
  +visibility: "visible             "
  +apId: "https://lemmy.world/post/6311727"
  +editedAt: null
  +createdAt: DateTimeImmutable @1696467199 {#2042
    date: 2023-10-05 02:53:19.0 +02:00
  }
}

81

DENIED

ROLE_USER

null

82

DENIED

moderate

App\Entity\Entry {#2341
  +user: Proxies\__CG__\App\Entity\User {#2342 …}
  +magazine: App\Entity\Magazine {#400
    +icon: Proxies\__CG__\App\Entity\Image {#302 …}
    +name: "askelectronics@discuss.tchncs.de"
    +title: "askelectronics"
    +description: """
      **For questions about component-level electronic circuits, tools and equipment.**\n
      \n
      Rules\n
      -----\n
      \n
      1: Be nice.\n
      \n
      2: Be on-topic (eg: *Electronic*, not *electrical*).\n
      \n
      3: No commercial stuff, buying, selling or valuations.\n
      \n
      4: Be safe.\n
      \n
      ---
      """
    +rules: null
    +subscriptionsCount: 1
    +entryCount: 154
    +entryCommentCount: 1230
    +postCount: 1
    +postCommentCount: 4
    +isAdult: false
    +customCss: null
    +lastActive: DateTime @1729413608 {#329
      date: 2024-10-20 10:40:08.0 +02:00
    }
    +markedForDeletionAt: null
    +tags: null
    +moderators: Doctrine\ORM\PersistentCollection {#283 …}
    +ownershipRequests: Doctrine\ORM\PersistentCollection {#276 …}
    +moderatorRequests: Doctrine\ORM\PersistentCollection {#265 …}
    +entries: Doctrine\ORM\PersistentCollection {#223 …}
    +posts: Doctrine\ORM\PersistentCollection {#181 …}
    +subscriptions: Doctrine\ORM\PersistentCollection {#243 …}
    +bans: Doctrine\ORM\PersistentCollection {#160 …}
    +reports: Doctrine\ORM\PersistentCollection {#146 …}
    +badges: Doctrine\ORM\PersistentCollection {#124 …}
    +logs: Doctrine\ORM\PersistentCollection {#114 …}
    +awards: Doctrine\ORM\PersistentCollection {#103 …}
    +categories: Doctrine\ORM\PersistentCollection {#90 …}
    -id: 11
    +apId: "askelectronics@discuss.tchncs.de"
    +apProfileId: "https://discuss.tchncs.de/c/askelectronics"
    +apPublicUrl: "https://discuss.tchncs.de/c/askelectronics"
    +apFollowersUrl: "https://discuss.tchncs.de/c/askelectronics/followers"
    +apInboxUrl: "https://discuss.tchncs.de/inbox"
    +apDomain: "discuss.tchncs.de"
    +apPreferredUsername: "askelectronics"
    +apDiscoverable: true
    +apManuallyApprovesFollowers: null
    +privateKey: null
    +publicKey: null
    +apFetchedAt: DateTime @1727247714 {#326
      date: 2024-09-25 09:01:54.0 +02:00
    }
    +apDeletedAt: null
    +apTimeoutAt: null
    +visibility: "visible             "
    +createdAt: DateTimeImmutable @1687144409 {#328
      date: 2023-06-19 05:13:29.0 +02:00
    }
  }
  +image: null
  +domain: Proxies\__CG__\App\Entity\Domain {#1941 …}
  +slug: "What-is-this-220-component-and-how-do-I-determine"
  +title: "What is this "220?" component and how do I determine a compatible replacement?"
  +url: null
  +body: """
    I purchased an e-bike which was advertised as just needing the batteries replaced. The li-ion batteries had been sitting dead for months. Once I got the battery removed it was clear that was not the case. You can see the hole where the plastic melted from this component overheating on the board. The burnt one is the same as those in the center of this photo.\n
    \n
    What is it and how do I determine the correct replacement?
    """
  +type: "article"
  +lang: "en"
  +isOc: false
  +hasEmbed: false
  +commentCount: 13
  +favouriteCount: 23
  +score: 0
  +isAdult: false
  +sticky: false
  +lastActive: DateTime @1691436063 {#2300
    date: 2023-08-07 21:21:03.0 +02:00
  }
  +ip: null
  +adaAmount: 0
  +tags: null
  +mentions: null
  +comments: Doctrine\ORM\PersistentCollection {#2337 …}
  +votes: Doctrine\ORM\PersistentCollection {#2336 …}
  +reports: Doctrine\ORM\PersistentCollection {#2339 …}
  +favourites: Doctrine\ORM\PersistentCollection {#2159 …}
  +notifications: Doctrine\ORM\PersistentCollection {#2135 …}
  +badges: Doctrine\ORM\PersistentCollection {#2137 …}
  +children: []
  -id: 1744
  -titleTs: "'220':4 'compat':12 'compon':5 'determin':10 'replac':13"
  -bodyTs: "'advertis':9 'batteri':14,20,31 'bike':6 'board':56 'burnt':58 'case':40 'center':67 'clear':35 'compon':52 'correct':80 'dead':24 'determin':78 'e':5 'e-bik':4 'got':29 'hole':45 'ion':19 'li':18 'li-ion':17 'melt':49 'month':26 'need':12 'one':59 'overh':53 'photo':70 'plastic':48 'purchas':2 'remov':32 'replac':15,81 'see':43 'sit':23"
  +cross: false
  +upVotes: 0
  +downVotes: 0
  +ranking: 1691467405
  +visibility: "visible             "
  +apId: "https://lemmy.world/post/2788867"
  +editedAt: DateTimeImmutable @1691381084 {#2334
    date: 2023-08-07 06:04:44.0 +02:00
  }
  +createdAt: DateTimeImmutable @1691381005 {#2340
    date: 2023-08-07 06:03:25.0 +02:00
  }
}

83

DENIED

edit

App\Entity\Entry {#2341
  +user: Proxies\__CG__\App\Entity\User {#2342 …}
  +magazine: App\Entity\Magazine {#400
    +icon: Proxies\__CG__\App\Entity\Image {#302 …}
    +name: "askelectronics@discuss.tchncs.de"
    +title: "askelectronics"
    +description: """
      **For questions about component-level electronic circuits, tools and equipment.**\n
      \n
      Rules\n
      -----\n
      \n
      1: Be nice.\n
      \n
      2: Be on-topic (eg: *Electronic*, not *electrical*).\n
      \n
      3: No commercial stuff, buying, selling or valuations.\n
      \n
      4: Be safe.\n
      \n
      ---
      """
    +rules: null
    +subscriptionsCount: 1
    +entryCount: 154
    +entryCommentCount: 1230
    +postCount: 1
    +postCommentCount: 4
    +isAdult: false
    +customCss: null
    +lastActive: DateTime @1729413608 {#329
      date: 2024-10-20 10:40:08.0 +02:00
    }
    +markedForDeletionAt: null
    +tags: null
    +moderators: Doctrine\ORM\PersistentCollection {#283 …}
    +ownershipRequests: Doctrine\ORM\PersistentCollection {#276 …}
    +moderatorRequests: Doctrine\ORM\PersistentCollection {#265 …}
    +entries: Doctrine\ORM\PersistentCollection {#223 …}
    +posts: Doctrine\ORM\PersistentCollection {#181 …}
    +subscriptions: Doctrine\ORM\PersistentCollection {#243 …}
    +bans: Doctrine\ORM\PersistentCollection {#160 …}
    +reports: Doctrine\ORM\PersistentCollection {#146 …}
    +badges: Doctrine\ORM\PersistentCollection {#124 …}
    +logs: Doctrine\ORM\PersistentCollection {#114 …}
    +awards: Doctrine\ORM\PersistentCollection {#103 …}
    +categories: Doctrine\ORM\PersistentCollection {#90 …}
    -id: 11
    +apId: "askelectronics@discuss.tchncs.de"
    +apProfileId: "https://discuss.tchncs.de/c/askelectronics"
    +apPublicUrl: "https://discuss.tchncs.de/c/askelectronics"
    +apFollowersUrl: "https://discuss.tchncs.de/c/askelectronics/followers"
    +apInboxUrl: "https://discuss.tchncs.de/inbox"
    +apDomain: "discuss.tchncs.de"
    +apPreferredUsername: "askelectronics"
    +apDiscoverable: true
    +apManuallyApprovesFollowers: null
    +privateKey: null
    +publicKey: null
    +apFetchedAt: DateTime @1727247714 {#326
      date: 2024-09-25 09:01:54.0 +02:00
    }
    +apDeletedAt: null
    +apTimeoutAt: null
    +visibility: "visible             "
    +createdAt: DateTimeImmutable @1687144409 {#328
      date: 2023-06-19 05:13:29.0 +02:00
    }
  }
  +image: null
  +domain: Proxies\__CG__\App\Entity\Domain {#1941 …}
  +slug: "What-is-this-220-component-and-how-do-I-determine"
  +title: "What is this "220?" component and how do I determine a compatible replacement?"
  +url: null
  +body: """
    I purchased an e-bike which was advertised as just needing the batteries replaced. The li-ion batteries had been sitting dead for months. Once I got the battery removed it was clear that was not the case. You can see the hole where the plastic melted from this component overheating on the board. The burnt one is the same as those in the center of this photo.\n
    \n
    What is it and how do I determine the correct replacement?
    """
  +type: "article"
  +lang: "en"
  +isOc: false
  +hasEmbed: false
  +commentCount: 13
  +favouriteCount: 23
  +score: 0
  +isAdult: false
  +sticky: false
  +lastActive: DateTime @1691436063 {#2300
    date: 2023-08-07 21:21:03.0 +02:00
  }
  +ip: null
  +adaAmount: 0
  +tags: null
  +mentions: null
  +comments: Doctrine\ORM\PersistentCollection {#2337 …}
  +votes: Doctrine\ORM\PersistentCollection {#2336 …}
  +reports: Doctrine\ORM\PersistentCollection {#2339 …}
  +favourites: Doctrine\ORM\PersistentCollection {#2159 …}
  +notifications: Doctrine\ORM\PersistentCollection {#2135 …}
  +badges: Doctrine\ORM\PersistentCollection {#2137 …}
  +children: []
  -id: 1744
  -titleTs: "'220':4 'compat':12 'compon':5 'determin':10 'replac':13"
  -bodyTs: "'advertis':9 'batteri':14,20,31 'bike':6 'board':56 'burnt':58 'case':40 'center':67 'clear':35 'compon':52 'correct':80 'dead':24 'determin':78 'e':5 'e-bik':4 'got':29 'hole':45 'ion':19 'li':18 'li-ion':17 'melt':49 'month':26 'need':12 'one':59 'overh':53 'photo':70 'plastic':48 'purchas':2 'remov':32 'replac':15,81 'see':43 'sit':23"
  +cross: false
  +upVotes: 0
  +downVotes: 0
  +ranking: 1691467405
  +visibility: "visible             "
  +apId: "https://lemmy.world/post/2788867"
  +editedAt: DateTimeImmutable @1691381084 {#2334
    date: 2023-08-07 06:04:44.0 +02:00
  }
  +createdAt: DateTimeImmutable @1691381005 {#2340
    date: 2023-08-07 06:03:25.0 +02:00
  }
}

84

DENIED

moderate

App\Entity\Entry {#2341
  +user: Proxies\__CG__\App\Entity\User {#2342 …}
  +magazine: App\Entity\Magazine {#400
    +icon: Proxies\__CG__\App\Entity\Image {#302 …}
    +name: "askelectronics@discuss.tchncs.de"
    +title: "askelectronics"
    +description: """
      **For questions about component-level electronic circuits, tools and equipment.**\n
      \n
      Rules\n
      -----\n
      \n
      1: Be nice.\n
      \n
      2: Be on-topic (eg: *Electronic*, not *electrical*).\n
      \n
      3: No commercial stuff, buying, selling or valuations.\n
      \n
      4: Be safe.\n
      \n
      ---
      """
    +rules: null
    +subscriptionsCount: 1
    +entryCount: 154
    +entryCommentCount: 1230
    +postCount: 1
    +postCommentCount: 4
    +isAdult: false
    +customCss: null
    +lastActive: DateTime @1729413608 {#329
      date: 2024-10-20 10:40:08.0 +02:00
    }
    +markedForDeletionAt: null
    +tags: null
    +moderators: Doctrine\ORM\PersistentCollection {#283 …}
    +ownershipRequests: Doctrine\ORM\PersistentCollection {#276 …}
    +moderatorRequests: Doctrine\ORM\PersistentCollection {#265 …}
    +entries: Doctrine\ORM\PersistentCollection {#223 …}
    +posts: Doctrine\ORM\PersistentCollection {#181 …}
    +subscriptions: Doctrine\ORM\PersistentCollection {#243 …}
    +bans: Doctrine\ORM\PersistentCollection {#160 …}
    +reports: Doctrine\ORM\PersistentCollection {#146 …}
    +badges: Doctrine\ORM\PersistentCollection {#124 …}
    +logs: Doctrine\ORM\PersistentCollection {#114 …}
    +awards: Doctrine\ORM\PersistentCollection {#103 …}
    +categories: Doctrine\ORM\PersistentCollection {#90 …}
    -id: 11
    +apId: "askelectronics@discuss.tchncs.de"
    +apProfileId: "https://discuss.tchncs.de/c/askelectronics"
    +apPublicUrl: "https://discuss.tchncs.de/c/askelectronics"
    +apFollowersUrl: "https://discuss.tchncs.de/c/askelectronics/followers"
    +apInboxUrl: "https://discuss.tchncs.de/inbox"
    +apDomain: "discuss.tchncs.de"
    +apPreferredUsername: "askelectronics"
    +apDiscoverable: true
    +apManuallyApprovesFollowers: null
    +privateKey: null
    +publicKey: null
    +apFetchedAt: DateTime @1727247714 {#326
      date: 2024-09-25 09:01:54.0 +02:00
    }
    +apDeletedAt: null
    +apTimeoutAt: null
    +visibility: "visible             "
    +createdAt: DateTimeImmutable @1687144409 {#328
      date: 2023-06-19 05:13:29.0 +02:00
    }
  }
  +image: null
  +domain: Proxies\__CG__\App\Entity\Domain {#1941 …}
  +slug: "What-is-this-220-component-and-how-do-I-determine"
  +title: "What is this "220?" component and how do I determine a compatible replacement?"
  +url: null
  +body: """
    I purchased an e-bike which was advertised as just needing the batteries replaced. The li-ion batteries had been sitting dead for months. Once I got the battery removed it was clear that was not the case. You can see the hole where the plastic melted from this component overheating on the board. The burnt one is the same as those in the center of this photo.\n
    \n
    What is it and how do I determine the correct replacement?
    """
  +type: "article"
  +lang: "en"
  +isOc: false
  +hasEmbed: false
  +commentCount: 13
  +favouriteCount: 23
  +score: 0
  +isAdult: false
  +sticky: false
  +lastActive: DateTime @1691436063 {#2300
    date: 2023-08-07 21:21:03.0 +02:00
  }
  +ip: null
  +adaAmount: 0
  +tags: null
  +mentions: null
  +comments: Doctrine\ORM\PersistentCollection {#2337 …}
  +votes: Doctrine\ORM\PersistentCollection {#2336 …}
  +reports: Doctrine\ORM\PersistentCollection {#2339 …}
  +favourites: Doctrine\ORM\PersistentCollection {#2159 …}
  +notifications: Doctrine\ORM\PersistentCollection {#2135 …}
  +badges: Doctrine\ORM\PersistentCollection {#2137 …}
  +children: []
  -id: 1744
  -titleTs: "'220':4 'compat':12 'compon':5 'determin':10 'replac':13"
  -bodyTs: "'advertis':9 'batteri':14,20,31 'bike':6 'board':56 'burnt':58 'case':40 'center':67 'clear':35 'compon':52 'correct':80 'dead':24 'determin':78 'e':5 'e-bik':4 'got':29 'hole':45 'ion':19 'li':18 'li-ion':17 'melt':49 'month':26 'need':12 'one':59 'overh':53 'photo':70 'plastic':48 'purchas':2 'remov':32 'replac':15,81 'see':43 'sit':23"
  +cross: false
  +upVotes: 0
  +downVotes: 0
  +ranking: 1691467405
  +visibility: "visible             "
  +apId: "https://lemmy.world/post/2788867"
  +editedAt: DateTimeImmutable @1691381084 {#2334
    date: 2023-08-07 06:04:44.0 +02:00
  }
  +createdAt: DateTimeImmutable @1691381005 {#2340
    date: 2023-08-07 06:03:25.0 +02:00
  }
}

85

DENIED

ROLE_USER

null

86

DENIED

moderate

App\Entity\Entry {#2069
  +user: Proxies\__CG__\App\Entity\User {#2065 …}
  +magazine: App\Entity\Magazine {#400
    +icon: Proxies\__CG__\App\Entity\Image {#302 …}
    +name: "askelectronics@discuss.tchncs.de"
    +title: "askelectronics"
    +description: """
      **For questions about component-level electronic circuits, tools and equipment.**\n
      \n
      Rules\n
      -----\n
      \n
      1: Be nice.\n
      \n
      2: Be on-topic (eg: *Electronic*, not *electrical*).\n
      \n
      3: No commercial stuff, buying, selling or valuations.\n
      \n
      4: Be safe.\n
      \n
      ---
      """
    +rules: null
    +subscriptionsCount: 1
    +entryCount: 154
    +entryCommentCount: 1230
    +postCount: 1
    +postCommentCount: 4
    +isAdult: false
    +customCss: null
    +lastActive: DateTime @1729413608 {#329
      date: 2024-10-20 10:40:08.0 +02:00
    }
    +markedForDeletionAt: null
    +tags: null
    +moderators: Doctrine\ORM\PersistentCollection {#283 …}
    +ownershipRequests: Doctrine\ORM\PersistentCollection {#276 …}
    +moderatorRequests: Doctrine\ORM\PersistentCollection {#265 …}
    +entries: Doctrine\ORM\PersistentCollection {#223 …}
    +posts: Doctrine\ORM\PersistentCollection {#181 …}
    +subscriptions: Doctrine\ORM\PersistentCollection {#243 …}
    +bans: Doctrine\ORM\PersistentCollection {#160 …}
    +reports: Doctrine\ORM\PersistentCollection {#146 …}
    +badges: Doctrine\ORM\PersistentCollection {#124 …}
    +logs: Doctrine\ORM\PersistentCollection {#114 …}
    +awards: Doctrine\ORM\PersistentCollection {#103 …}
    +categories: Doctrine\ORM\PersistentCollection {#90 …}
    -id: 11
    +apId: "askelectronics@discuss.tchncs.de"
    +apProfileId: "https://discuss.tchncs.de/c/askelectronics"
    +apPublicUrl: "https://discuss.tchncs.de/c/askelectronics"
    +apFollowersUrl: "https://discuss.tchncs.de/c/askelectronics/followers"
    +apInboxUrl: "https://discuss.tchncs.de/inbox"
    +apDomain: "discuss.tchncs.de"
    +apPreferredUsername: "askelectronics"
    +apDiscoverable: true
    +apManuallyApprovesFollowers: null
    +privateKey: null
    +publicKey: null
    +apFetchedAt: DateTime @1727247714 {#326
      date: 2024-09-25 09:01:54.0 +02:00
    }
    +apDeletedAt: null
    +apTimeoutAt: null
    +visibility: "visible             "
    +createdAt: DateTimeImmutable @1687144409 {#328
      date: 2023-06-19 05:13:29.0 +02:00
    }
  }
  +image: null
  +domain: Proxies\__CG__\App\Entity\Domain {#1941 …}
  +slug: "What-tip-should-I-be-using-to-solder-wires-together"
  +title: "What tip should I be using to solder wires together?"
  +url: null
  +body: """
    Pretty basic question but I am struggling to find the words to get the correct search result. The soldering iron I bought came with very narrow tips that I think are supposed to be used for circuit boards and components.\n
    \n
    When I attempt to solder lines from a USB cord together the line never gets warm enough.\n
    \n
    I remember in the past soldering copper lines together from an appliance with no issue so I don’t think I’m doing anything wrong in terms of technique but who knows?
    """
  +type: "article"
  +lang: "en"
  +isOc: false
  +hasEmbed: false
  +commentCount: 13
  +favouriteCount: 10
  +score: 0
  +isAdult: false
  +sticky: false
  +lastActive: DateTime @1689806555 {#2068
    date: 2023-07-20 00:42:35.0 +02:00
  }
  +ip: null
  +adaAmount: 0
  +tags: null
  +mentions: null
  +comments: Doctrine\ORM\PersistentCollection {#2074 …}
  +votes: Doctrine\ORM\PersistentCollection {#2071 …}
  +reports: Doctrine\ORM\PersistentCollection {#2070 …}
  +favourites: Doctrine\ORM\PersistentCollection {#2048 …}
  +notifications: Doctrine\ORM\PersistentCollection {#2056 …}
  +badges: Doctrine\ORM\PersistentCollection {#2046 …}
  +children: []
  -id: 950
  -titleTs: "'solder':8 'tip':2 'togeth':10 'use':6 'wire':9"
  -bodyTs: "'anyth':81 'applianc':69 'attempt':43 'basic':2 'board':38 'bought':22 'came':23 'circuit':37 'compon':40 'copper':64 'cord':50 'correct':15 'enough':57 'find':9 'get':13,55 'iron':20 'issu':72 'know':89 'line':46,53,65 'm':79 'narrow':26 'never':54 'past':62 'pretti':1 'question':3 'rememb':59 'result':17 'search':16 'solder':19,45,63 'struggl':7 'suppos':32 'techniqu':86 'term':84 'think':30,77 'tip':27 'togeth':51,66 'usb':49 'use':35 'warm':56 'word':11 'wrong':82"
  +cross: false
  +upVotes: 0
  +downVotes: 0
  +ranking: 1689032640
  +visibility: "visible             "
  +apId: "https://lemmy.fmhy.ml/post/808719"
  +editedAt: null
  +createdAt: DateTimeImmutable @1688946240 {#2072
    date: 2023-07-10 01:44:00.0 +02:00
  }
}

87

DENIED

edit

App\Entity\Entry {#2069
  +user: Proxies\__CG__\App\Entity\User {#2065 …}
  +magazine: App\Entity\Magazine {#400
    +icon: Proxies\__CG__\App\Entity\Image {#302 …}
    +name: "askelectronics@discuss.tchncs.de"
    +title: "askelectronics"
    +description: """
      **For questions about component-level electronic circuits, tools and equipment.**\n
      \n
      Rules\n
      -----\n
      \n
      1: Be nice.\n
      \n
      2: Be on-topic (eg: *Electronic*, not *electrical*).\n
      \n
      3: No commercial stuff, buying, selling or valuations.\n
      \n
      4: Be safe.\n
      \n
      ---
      """
    +rules: null
    +subscriptionsCount: 1
    +entryCount: 154
    +entryCommentCount: 1230
    +postCount: 1
    +postCommentCount: 4
    +isAdult: false
    +customCss: null
    +lastActive: DateTime @1729413608 {#329
      date: 2024-10-20 10:40:08.0 +02:00
    }
    +markedForDeletionAt: null
    +tags: null
    +moderators: Doctrine\ORM\PersistentCollection {#283 …}
    +ownershipRequests: Doctrine\ORM\PersistentCollection {#276 …}
    +moderatorRequests: Doctrine\ORM\PersistentCollection {#265 …}
    +entries: Doctrine\ORM\PersistentCollection {#223 …}
    +posts: Doctrine\ORM\PersistentCollection {#181 …}
    +subscriptions: Doctrine\ORM\PersistentCollection {#243 …}
    +bans: Doctrine\ORM\PersistentCollection {#160 …}
    +reports: Doctrine\ORM\PersistentCollection {#146 …}
    +badges: Doctrine\ORM\PersistentCollection {#124 …}
    +logs: Doctrine\ORM\PersistentCollection {#114 …}
    +awards: Doctrine\ORM\PersistentCollection {#103 …}
    +categories: Doctrine\ORM\PersistentCollection {#90 …}
    -id: 11
    +apId: "askelectronics@discuss.tchncs.de"
    +apProfileId: "https://discuss.tchncs.de/c/askelectronics"
    +apPublicUrl: "https://discuss.tchncs.de/c/askelectronics"
    +apFollowersUrl: "https://discuss.tchncs.de/c/askelectronics/followers"
    +apInboxUrl: "https://discuss.tchncs.de/inbox"
    +apDomain: "discuss.tchncs.de"
    +apPreferredUsername: "askelectronics"
    +apDiscoverable: true
    +apManuallyApprovesFollowers: null
    +privateKey: null
    +publicKey: null
    +apFetchedAt: DateTime @1727247714 {#326
      date: 2024-09-25 09:01:54.0 +02:00
    }
    +apDeletedAt: null
    +apTimeoutAt: null
    +visibility: "visible             "
    +createdAt: DateTimeImmutable @1687144409 {#328
      date: 2023-06-19 05:13:29.0 +02:00
    }
  }
  +image: null
  +domain: Proxies\__CG__\App\Entity\Domain {#1941 …}
  +slug: "What-tip-should-I-be-using-to-solder-wires-together"
  +title: "What tip should I be using to solder wires together?"
  +url: null
  +body: """
    Pretty basic question but I am struggling to find the words to get the correct search result. The soldering iron I bought came with very narrow tips that I think are supposed to be used for circuit boards and components.\n
    \n
    When I attempt to solder lines from a USB cord together the line never gets warm enough.\n
    \n
    I remember in the past soldering copper lines together from an appliance with no issue so I don’t think I’m doing anything wrong in terms of technique but who knows?
    """
  +type: "article"
  +lang: "en"
  +isOc: false
  +hasEmbed: false
  +commentCount: 13
  +favouriteCount: 10
  +score: 0
  +isAdult: false
  +sticky: false
  +lastActive: DateTime @1689806555 {#2068
    date: 2023-07-20 00:42:35.0 +02:00
  }
  +ip: null
  +adaAmount: 0
  +tags: null
  +mentions: null
  +comments: Doctrine\ORM\PersistentCollection {#2074 …}
  +votes: Doctrine\ORM\PersistentCollection {#2071 …}
  +reports: Doctrine\ORM\PersistentCollection {#2070 …}
  +favourites: Doctrine\ORM\PersistentCollection {#2048 …}
  +notifications: Doctrine\ORM\PersistentCollection {#2056 …}
  +badges: Doctrine\ORM\PersistentCollection {#2046 …}
  +children: []
  -id: 950
  -titleTs: "'solder':8 'tip':2 'togeth':10 'use':6 'wire':9"
  -bodyTs: "'anyth':81 'applianc':69 'attempt':43 'basic':2 'board':38 'bought':22 'came':23 'circuit':37 'compon':40 'copper':64 'cord':50 'correct':15 'enough':57 'find':9 'get':13,55 'iron':20 'issu':72 'know':89 'line':46,53,65 'm':79 'narrow':26 'never':54 'past':62 'pretti':1 'question':3 'rememb':59 'result':17 'search':16 'solder':19,45,63 'struggl':7 'suppos':32 'techniqu':86 'term':84 'think':30,77 'tip':27 'togeth':51,66 'usb':49 'use':35 'warm':56 'word':11 'wrong':82"
  +cross: false
  +upVotes: 0
  +downVotes: 0
  +ranking: 1689032640
  +visibility: "visible             "
  +apId: "https://lemmy.fmhy.ml/post/808719"
  +editedAt: null
  +createdAt: DateTimeImmutable @1688946240 {#2072
    date: 2023-07-10 01:44:00.0 +02:00
  }
}

88

DENIED

moderate

App\Entity\Entry {#2069
  +user: Proxies\__CG__\App\Entity\User {#2065 …}
  +magazine: App\Entity\Magazine {#400
    +icon: Proxies\__CG__\App\Entity\Image {#302 …}
    +name: "askelectronics@discuss.tchncs.de"
    +title: "askelectronics"
    +description: """
      **For questions about component-level electronic circuits, tools and equipment.**\n
      \n
      Rules\n
      -----\n
      \n
      1: Be nice.\n
      \n
      2: Be on-topic (eg: *Electronic*, not *electrical*).\n
      \n
      3: No commercial stuff, buying, selling or valuations.\n
      \n
      4: Be safe.\n
      \n
      ---
      """
    +rules: null
    +subscriptionsCount: 1
    +entryCount: 154
    +entryCommentCount: 1230
    +postCount: 1
    +postCommentCount: 4
    +isAdult: false
    +customCss: null
    +lastActive: DateTime @1729413608 {#329
      date: 2024-10-20 10:40:08.0 +02:00
    }
    +markedForDeletionAt: null
    +tags: null
    +moderators: Doctrine\ORM\PersistentCollection {#283 …}
    +ownershipRequests: Doctrine\ORM\PersistentCollection {#276 …}
    +moderatorRequests: Doctrine\ORM\PersistentCollection {#265 …}
    +entries: Doctrine\ORM\PersistentCollection {#223 …}
    +posts: Doctrine\ORM\PersistentCollection {#181 …}
    +subscriptions: Doctrine\ORM\PersistentCollection {#243 …}
    +bans: Doctrine\ORM\PersistentCollection {#160 …}
    +reports: Doctrine\ORM\PersistentCollection {#146 …}
    +badges: Doctrine\ORM\PersistentCollection {#124 …}
    +logs: Doctrine\ORM\PersistentCollection {#114 …}
    +awards: Doctrine\ORM\PersistentCollection {#103 …}
    +categories: Doctrine\ORM\PersistentCollection {#90 …}
    -id: 11
    +apId: "askelectronics@discuss.tchncs.de"
    +apProfileId: "https://discuss.tchncs.de/c/askelectronics"
    +apPublicUrl: "https://discuss.tchncs.de/c/askelectronics"
    +apFollowersUrl: "https://discuss.tchncs.de/c/askelectronics/followers"
    +apInboxUrl: "https://discuss.tchncs.de/inbox"
    +apDomain: "discuss.tchncs.de"
    +apPreferredUsername: "askelectronics"
    +apDiscoverable: true
    +apManuallyApprovesFollowers: null
    +privateKey: null
    +publicKey: null
    +apFetchedAt: DateTime @1727247714 {#326
      date: 2024-09-25 09:01:54.0 +02:00
    }
    +apDeletedAt: null
    +apTimeoutAt: null
    +visibility: "visible             "
    +createdAt: DateTimeImmutable @1687144409 {#328
      date: 2023-06-19 05:13:29.0 +02:00
    }
  }
  +image: null
  +domain: Proxies\__CG__\App\Entity\Domain {#1941 …}
  +slug: "What-tip-should-I-be-using-to-solder-wires-together"
  +title: "What tip should I be using to solder wires together?"
  +url: null
  +body: """
    Pretty basic question but I am struggling to find the words to get the correct search result. The soldering iron I bought came with very narrow tips that I think are supposed to be used for circuit boards and components.\n
    \n
    When I attempt to solder lines from a USB cord together the line never gets warm enough.\n
    \n
    I remember in the past soldering copper lines together from an appliance with no issue so I don’t think I’m doing anything wrong in terms of technique but who knows?
    """
  +type: "article"
  +lang: "en"
  +isOc: false
  +hasEmbed: false
  +commentCount: 13
  +favouriteCount: 10
  +score: 0
  +isAdult: false
  +sticky: false
  +lastActive: DateTime @1689806555 {#2068
    date: 2023-07-20 00:42:35.0 +02:00
  }
  +ip: null
  +adaAmount: 0
  +tags: null
  +mentions: null
  +comments: Doctrine\ORM\PersistentCollection {#2074 …}
  +votes: Doctrine\ORM\PersistentCollection {#2071 …}
  +reports: Doctrine\ORM\PersistentCollection {#2070 …}
  +favourites: Doctrine\ORM\PersistentCollection {#2048 …}
  +notifications: Doctrine\ORM\PersistentCollection {#2056 …}
  +badges: Doctrine\ORM\PersistentCollection {#2046 …}
  +children: []
  -id: 950
  -titleTs: "'solder':8 'tip':2 'togeth':10 'use':6 'wire':9"
  -bodyTs: "'anyth':81 'applianc':69 'attempt':43 'basic':2 'board':38 'bought':22 'came':23 'circuit':37 'compon':40 'copper':64 'cord':50 'correct':15 'enough':57 'find':9 'get':13,55 'iron':20 'issu':72 'know':89 'line':46,53,65 'm':79 'narrow':26 'never':54 'past':62 'pretti':1 'question':3 'rememb':59 'result':17 'search':16 'solder':19,45,63 'struggl':7 'suppos':32 'techniqu':86 'term':84 'think':30,77 'tip':27 'togeth':51,66 'usb':49 'use':35 'warm':56 'word':11 'wrong':82"
  +cross: false
  +upVotes: 0
  +downVotes: 0
  +ranking: 1689032640
  +visibility: "visible             "
  +apId: "https://lemmy.fmhy.ml/post/808719"
  +editedAt: null
  +createdAt: DateTimeImmutable @1688946240 {#2072
    date: 2023-07-10 01:44:00.0 +02:00
  }
}

89

DENIED

ROLE_USER

null

90

DENIED

moderate

App\Entity\Entry {#2050
  +user: Proxies\__CG__\App\Entity\User {#2055 …}
  +magazine: App\Entity\Magazine {#400
    +icon: Proxies\__CG__\App\Entity\Image {#302 …}
    +name: "askelectronics@discuss.tchncs.de"
    +title: "askelectronics"
    +description: """
      **For questions about component-level electronic circuits, tools and equipment.**\n
      \n
      Rules\n
      -----\n
      \n
      1: Be nice.\n
      \n
      2: Be on-topic (eg: *Electronic*, not *electrical*).\n
      \n
      3: No commercial stuff, buying, selling or valuations.\n
      \n
      4: Be safe.\n
      \n
      ---
      """
    +rules: null
    +subscriptionsCount: 1
    +entryCount: 154
    +entryCommentCount: 1230
    +postCount: 1
    +postCommentCount: 4
    +isAdult: false
    +customCss: null
    +lastActive: DateTime @1729413608 {#329
      date: 2024-10-20 10:40:08.0 +02:00
    }
    +markedForDeletionAt: null
    +tags: null
    +moderators: Doctrine\ORM\PersistentCollection {#283 …}
    +ownershipRequests: Doctrine\ORM\PersistentCollection {#276 …}
    +moderatorRequests: Doctrine\ORM\PersistentCollection {#265 …}
    +entries: Doctrine\ORM\PersistentCollection {#223 …}
    +posts: Doctrine\ORM\PersistentCollection {#181 …}
    +subscriptions: Doctrine\ORM\PersistentCollection {#243 …}
    +bans: Doctrine\ORM\PersistentCollection {#160 …}
    +reports: Doctrine\ORM\PersistentCollection {#146 …}
    +badges: Doctrine\ORM\PersistentCollection {#124 …}
    +logs: Doctrine\ORM\PersistentCollection {#114 …}
    +awards: Doctrine\ORM\PersistentCollection {#103 …}
    +categories: Doctrine\ORM\PersistentCollection {#90 …}
    -id: 11
    +apId: "askelectronics@discuss.tchncs.de"
    +apProfileId: "https://discuss.tchncs.de/c/askelectronics"
    +apPublicUrl: "https://discuss.tchncs.de/c/askelectronics"
    +apFollowersUrl: "https://discuss.tchncs.de/c/askelectronics/followers"
    +apInboxUrl: "https://discuss.tchncs.de/inbox"
    +apDomain: "discuss.tchncs.de"
    +apPreferredUsername: "askelectronics"
    +apDiscoverable: true
    +apManuallyApprovesFollowers: null
    +privateKey: null
    +publicKey: null
    +apFetchedAt: DateTime @1727247714 {#326
      date: 2024-09-25 09:01:54.0 +02:00
    }
    +apDeletedAt: null
    +apTimeoutAt: null
    +visibility: "visible             "
    +createdAt: DateTimeImmutable @1687144409 {#328
      date: 2023-06-19 05:13:29.0 +02:00
    }
  }
  +image: Proxies\__CG__\App\Entity\Image {#2052 …}
  +domain: Proxies\__CG__\App\Entity\Domain {#1581 …}
  +slug: "Non-Inverting-LM358-Circuit-Not-Working"
  +title: "Non-Inverting LM358 Circuit Not Working"
  +url: "https://discuss.tchncs.de/pictrs/image/4e44ba5a-c8c2-485d-a6cf-9a89d2fd9670.jpeg"
  +body: """
    Since I never understood op-amps from reading or practicing problems I wanted to build a circuit to probe around and use different resistor values to set the amplification.\n
    \n
    Currently I am attempting to build an LM358 Non-Inverting Op Amp. I am using my power supply for a +/- 12V rail, and my Arduino Uno for my 5V supply at the V+ input pin. I have chosen two 1k resistors to amplify the signal to 10V at the output and put and led as a indication that the circuit is working.\n
    \n
    My questions are as follows:\n
    \n
    1. Is the ground for the voltage rail and input signal the same?\n
    2. What exactly is wrong with the circuit I built? I want the LED to only turn on when 5V is supplied at the input, right now the LED can turn on if I connect the ground to the voltage rail supply even without an input voltage.\n
    3. I’ve seen the post on Adafruit with the feedback resistors connected to the same ground as the rail supply, but the circuit diagram does not show where the input voltage ground is? Link: [blog.adafruit.com/…/ask-an-educator-making-a-non-…](https://blog.adafruit.com/2012/06/13/ask-an-educator-making-a-non-inverting-op-amp-circuit-on-a-breadboard/)
    """
  +type: "image"
  +lang: "en"
  +isOc: false
  +hasEmbed: true
  +commentCount: 13
  +favouriteCount: 6
  +score: 0
  +isAdult: false
  +sticky: false
  +lastActive: DateTime @1689094862 {#2045
    date: 2023-07-11 19:01:02.0 +02:00
  }
  +ip: null
  +adaAmount: 0
  +tags: null
  +mentions: null
  +comments: Doctrine\ORM\PersistentCollection {#2054 …}
  +votes: Doctrine\ORM\PersistentCollection {#2053 …}
  +reports: Doctrine\ORM\PersistentCollection {#2165 …}
  +favourites: Doctrine\ORM\PersistentCollection {#2104 …}
  +notifications: Doctrine\ORM\PersistentCollection {#2099 …}
  +badges: Doctrine\ORM\PersistentCollection {#2108 …}
  +children: []
  -id: 526
  -titleTs: "'circuit':5 'invert':3 'lm358':4 'non':2 'non-invert':1 'work':7"
  -bodyTs: "'/2012/06/13/ask-an-educator-making-a-non-inverting-op-amp-circuit-on-a-breadboard/)':198 '/ask-an-educator-making-a-non-':195 '1':99 '10v':78 '12v':52 '1k':71 '2':112 '3':159 '5v':60,131 'adafruit':166 'amp':7,43 'amplif':30 'amplifi':74 'arduino':56 'around':21 'attempt':34 'blog.adafruit.com':194,197 'blog.adafruit.com/2012/06/13/ask-an-educator-making-a-non-inverting-op-amp-circuit-on-a-breadboard/)':196 'build':16,36 'built':121 'chosen':69 'circuit':18,91,119,182 'connect':146,171 'current':31 'diagram':183 'differ':24 'even':154 'exact':114 'feedback':169 'follow':98 'ground':102,148,175,191 'indic':88 'input':65,108,136,157,189 'invert':41 'led':85,125,140 'link':193 'lm358':38 'never':3 'non':40 'non-invert':39 'op':6,42 'op-amp':5 'output':81 'pin':66 'post':164 'power':48 'practic':11 'probe':20 'problem':12 'put':83 'question':95 'rail':53,106,152,178 'read':9 'resistor':25,72,170 'right':137 'seen':162 'set':28 'show':186 'signal':76,109 'sinc':1 'suppli':49,61,133,153,179 'turn':128,142 'two':70 'understood':4 'uno':57 'use':23,46 'v':64 'valu':26 've':161 'voltag':105,151,158,190 'want':14,123 'without':155 'work':93 'wrong':116"
  +cross: false
  +upVotes: 0
  +downVotes: 0
  +ranking: 1688103034
  +visibility: "visible             "
  +apId: "https://discuss.tchncs.de/post/372756"
  +editedAt: null
  +createdAt: DateTimeImmutable @1688045034 {#2057
    date: 2023-06-29 15:23:54.0 +02:00
  }
}

91

DENIED

edit

App\Entity\Entry {#2050
  +user: Proxies\__CG__\App\Entity\User {#2055 …}
  +magazine: App\Entity\Magazine {#400
    +icon: Proxies\__CG__\App\Entity\Image {#302 …}
    +name: "askelectronics@discuss.tchncs.de"
    +title: "askelectronics"
    +description: """
      **For questions about component-level electronic circuits, tools and equipment.**\n
      \n
      Rules\n
      -----\n
      \n
      1: Be nice.\n
      \n
      2: Be on-topic (eg: *Electronic*, not *electrical*).\n
      \n
      3: No commercial stuff, buying, selling or valuations.\n
      \n
      4: Be safe.\n
      \n
      ---
      """
    +rules: null
    +subscriptionsCount: 1
    +entryCount: 154
    +entryCommentCount: 1230
    +postCount: 1
    +postCommentCount: 4
    +isAdult: false
    +customCss: null
    +lastActive: DateTime @1729413608 {#329
      date: 2024-10-20 10:40:08.0 +02:00
    }
    +markedForDeletionAt: null
    +tags: null
    +moderators: Doctrine\ORM\PersistentCollection {#283 …}
    +ownershipRequests: Doctrine\ORM\PersistentCollection {#276 …}
    +moderatorRequests: Doctrine\ORM\PersistentCollection {#265 …}
    +entries: Doctrine\ORM\PersistentCollection {#223 …}
    +posts: Doctrine\ORM\PersistentCollection {#181 …}
    +subscriptions: Doctrine\ORM\PersistentCollection {#243 …}
    +bans: Doctrine\ORM\PersistentCollection {#160 …}
    +reports: Doctrine\ORM\PersistentCollection {#146 …}
    +badges: Doctrine\ORM\PersistentCollection {#124 …}
    +logs: Doctrine\ORM\PersistentCollection {#114 …}
    +awards: Doctrine\ORM\PersistentCollection {#103 …}
    +categories: Doctrine\ORM\PersistentCollection {#90 …}
    -id: 11
    +apId: "askelectronics@discuss.tchncs.de"
    +apProfileId: "https://discuss.tchncs.de/c/askelectronics"
    +apPublicUrl: "https://discuss.tchncs.de/c/askelectronics"
    +apFollowersUrl: "https://discuss.tchncs.de/c/askelectronics/followers"
    +apInboxUrl: "https://discuss.tchncs.de/inbox"
    +apDomain: "discuss.tchncs.de"
    +apPreferredUsername: "askelectronics"
    +apDiscoverable: true
    +apManuallyApprovesFollowers: null
    +privateKey: null
    +publicKey: null
    +apFetchedAt: DateTime @1727247714 {#326
      date: 2024-09-25 09:01:54.0 +02:00
    }
    +apDeletedAt: null
    +apTimeoutAt: null
    +visibility: "visible             "
    +createdAt: DateTimeImmutable @1687144409 {#328
      date: 2023-06-19 05:13:29.0 +02:00
    }
  }
  +image: Proxies\__CG__\App\Entity\Image {#2052 …}
  +domain: Proxies\__CG__\App\Entity\Domain {#1581 …}
  +slug: "Non-Inverting-LM358-Circuit-Not-Working"
  +title: "Non-Inverting LM358 Circuit Not Working"
  +url: "https://discuss.tchncs.de/pictrs/image/4e44ba5a-c8c2-485d-a6cf-9a89d2fd9670.jpeg"
  +body: """
    Since I never understood op-amps from reading or practicing problems I wanted to build a circuit to probe around and use different resistor values to set the amplification.\n
    \n
    Currently I am attempting to build an LM358 Non-Inverting Op Amp. I am using my power supply for a +/- 12V rail, and my Arduino Uno for my 5V supply at the V+ input pin. I have chosen two 1k resistors to amplify the signal to 10V at the output and put and led as a indication that the circuit is working.\n
    \n
    My questions are as follows:\n
    \n
    1. Is the ground for the voltage rail and input signal the same?\n
    2. What exactly is wrong with the circuit I built? I want the LED to only turn on when 5V is supplied at the input, right now the LED can turn on if I connect the ground to the voltage rail supply even without an input voltage.\n
    3. I’ve seen the post on Adafruit with the feedback resistors connected to the same ground as the rail supply, but the circuit diagram does not show where the input voltage ground is? Link: [blog.adafruit.com/…/ask-an-educator-making-a-non-…](https://blog.adafruit.com/2012/06/13/ask-an-educator-making-a-non-inverting-op-amp-circuit-on-a-breadboard/)
    """
  +type: "image"
  +lang: "en"
  +isOc: false
  +hasEmbed: true
  +commentCount: 13
  +favouriteCount: 6
  +score: 0
  +isAdult: false
  +sticky: false
  +lastActive: DateTime @1689094862 {#2045
    date: 2023-07-11 19:01:02.0 +02:00
  }
  +ip: null
  +adaAmount: 0
  +tags: null
  +mentions: null
  +comments: Doctrine\ORM\PersistentCollection {#2054 …}
  +votes: Doctrine\ORM\PersistentCollection {#2053 …}
  +reports: Doctrine\ORM\PersistentCollection {#2165 …}
  +favourites: Doctrine\ORM\PersistentCollection {#2104 …}
  +notifications: Doctrine\ORM\PersistentCollection {#2099 …}
  +badges: Doctrine\ORM\PersistentCollection {#2108 …}
  +children: []
  -id: 526
  -titleTs: "'circuit':5 'invert':3 'lm358':4 'non':2 'non-invert':1 'work':7"
  -bodyTs: "'/2012/06/13/ask-an-educator-making-a-non-inverting-op-amp-circuit-on-a-breadboard/)':198 '/ask-an-educator-making-a-non-':195 '1':99 '10v':78 '12v':52 '1k':71 '2':112 '3':159 '5v':60,131 'adafruit':166 'amp':7,43 'amplif':30 'amplifi':74 'arduino':56 'around':21 'attempt':34 'blog.adafruit.com':194,197 'blog.adafruit.com/2012/06/13/ask-an-educator-making-a-non-inverting-op-amp-circuit-on-a-breadboard/)':196 'build':16,36 'built':121 'chosen':69 'circuit':18,91,119,182 'connect':146,171 'current':31 'diagram':183 'differ':24 'even':154 'exact':114 'feedback':169 'follow':98 'ground':102,148,175,191 'indic':88 'input':65,108,136,157,189 'invert':41 'led':85,125,140 'link':193 'lm358':38 'never':3 'non':40 'non-invert':39 'op':6,42 'op-amp':5 'output':81 'pin':66 'post':164 'power':48 'practic':11 'probe':20 'problem':12 'put':83 'question':95 'rail':53,106,152,178 'read':9 'resistor':25,72,170 'right':137 'seen':162 'set':28 'show':186 'signal':76,109 'sinc':1 'suppli':49,61,133,153,179 'turn':128,142 'two':70 'understood':4 'uno':57 'use':23,46 'v':64 'valu':26 've':161 'voltag':105,151,158,190 'want':14,123 'without':155 'work':93 'wrong':116"
  +cross: false
  +upVotes: 0
  +downVotes: 0
  +ranking: 1688103034
  +visibility: "visible             "
  +apId: "https://discuss.tchncs.de/post/372756"
  +editedAt: null
  +createdAt: DateTimeImmutable @1688045034 {#2057
    date: 2023-06-29 15:23:54.0 +02:00
  }
}

92

DENIED

moderate

App\Entity\Entry {#2050
  +user: Proxies\__CG__\App\Entity\User {#2055 …}
  +magazine: App\Entity\Magazine {#400
    +icon: Proxies\__CG__\App\Entity\Image {#302 …}
    +name: "askelectronics@discuss.tchncs.de"
    +title: "askelectronics"
    +description: """
      **For questions about component-level electronic circuits, tools and equipment.**\n
      \n
      Rules\n
      -----\n
      \n
      1: Be nice.\n
      \n
      2: Be on-topic (eg: *Electronic*, not *electrical*).\n
      \n
      3: No commercial stuff, buying, selling or valuations.\n
      \n
      4: Be safe.\n
      \n
      ---
      """
    +rules: null
    +subscriptionsCount: 1
    +entryCount: 154
    +entryCommentCount: 1230
    +postCount: 1
    +postCommentCount: 4
    +isAdult: false
    +customCss: null
    +lastActive: DateTime @1729413608 {#329
      date: 2024-10-20 10:40:08.0 +02:00
    }
    +markedForDeletionAt: null
    +tags: null
    +moderators: Doctrine\ORM\PersistentCollection {#283 …}
    +ownershipRequests: Doctrine\ORM\PersistentCollection {#276 …}
    +moderatorRequests: Doctrine\ORM\PersistentCollection {#265 …}
    +entries: Doctrine\ORM\PersistentCollection {#223 …}
    +posts: Doctrine\ORM\PersistentCollection {#181 …}
    +subscriptions: Doctrine\ORM\PersistentCollection {#243 …}
    +bans: Doctrine\ORM\PersistentCollection {#160 …}
    +reports: Doctrine\ORM\PersistentCollection {#146 …}
    +badges: Doctrine\ORM\PersistentCollection {#124 …}
    +logs: Doctrine\ORM\PersistentCollection {#114 …}
    +awards: Doctrine\ORM\PersistentCollection {#103 …}
    +categories: Doctrine\ORM\PersistentCollection {#90 …}
    -id: 11
    +apId: "askelectronics@discuss.tchncs.de"
    +apProfileId: "https://discuss.tchncs.de/c/askelectronics"
    +apPublicUrl: "https://discuss.tchncs.de/c/askelectronics"
    +apFollowersUrl: "https://discuss.tchncs.de/c/askelectronics/followers"
    +apInboxUrl: "https://discuss.tchncs.de/inbox"
    +apDomain: "discuss.tchncs.de"
    +apPreferredUsername: "askelectronics"
    +apDiscoverable: true
    +apManuallyApprovesFollowers: null
    +privateKey: null
    +publicKey: null
    +apFetchedAt: DateTime @1727247714 {#326
      date: 2024-09-25 09:01:54.0 +02:00
    }
    +apDeletedAt: null
    +apTimeoutAt: null
    +visibility: "visible             "
    +createdAt: DateTimeImmutable @1687144409 {#328
      date: 2023-06-19 05:13:29.0 +02:00
    }
  }
  +image: Proxies\__CG__\App\Entity\Image {#2052 …}
  +domain: Proxies\__CG__\App\Entity\Domain {#1581 …}
  +slug: "Non-Inverting-LM358-Circuit-Not-Working"
  +title: "Non-Inverting LM358 Circuit Not Working"
  +url: "https://discuss.tchncs.de/pictrs/image/4e44ba5a-c8c2-485d-a6cf-9a89d2fd9670.jpeg"
  +body: """
    Since I never understood op-amps from reading or practicing problems I wanted to build a circuit to probe around and use different resistor values to set the amplification.\n
    \n
    Currently I am attempting to build an LM358 Non-Inverting Op Amp. I am using my power supply for a +/- 12V rail, and my Arduino Uno for my 5V supply at the V+ input pin. I have chosen two 1k resistors to amplify the signal to 10V at the output and put and led as a indication that the circuit is working.\n
    \n
    My questions are as follows:\n
    \n
    1. Is the ground for the voltage rail and input signal the same?\n
    2. What exactly is wrong with the circuit I built? I want the LED to only turn on when 5V is supplied at the input, right now the LED can turn on if I connect the ground to the voltage rail supply even without an input voltage.\n
    3. I’ve seen the post on Adafruit with the feedback resistors connected to the same ground as the rail supply, but the circuit diagram does not show where the input voltage ground is? Link: [blog.adafruit.com/…/ask-an-educator-making-a-non-…](https://blog.adafruit.com/2012/06/13/ask-an-educator-making-a-non-inverting-op-amp-circuit-on-a-breadboard/)
    """
  +type: "image"
  +lang: "en"
  +isOc: false
  +hasEmbed: true
  +commentCount: 13
  +favouriteCount: 6
  +score: 0
  +isAdult: false
  +sticky: false
  +lastActive: DateTime @1689094862 {#2045
    date: 2023-07-11 19:01:02.0 +02:00
  }
  +ip: null
  +adaAmount: 0
  +tags: null
  +mentions: null
  +comments: Doctrine\ORM\PersistentCollection {#2054 …}
  +votes: Doctrine\ORM\PersistentCollection {#2053 …}
  +reports: Doctrine\ORM\PersistentCollection {#2165 …}
  +favourites: Doctrine\ORM\PersistentCollection {#2104 …}
  +notifications: Doctrine\ORM\PersistentCollection {#2099 …}
  +badges: Doctrine\ORM\PersistentCollection {#2108 …}
  +children: []
  -id: 526
  -titleTs: "'circuit':5 'invert':3 'lm358':4 'non':2 'non-invert':1 'work':7"
  -bodyTs: "'/2012/06/13/ask-an-educator-making-a-non-inverting-op-amp-circuit-on-a-breadboard/)':198 '/ask-an-educator-making-a-non-':195 '1':99 '10v':78 '12v':52 '1k':71 '2':112 '3':159 '5v':60,131 'adafruit':166 'amp':7,43 'amplif':30 'amplifi':74 'arduino':56 'around':21 'attempt':34 'blog.adafruit.com':194,197 'blog.adafruit.com/2012/06/13/ask-an-educator-making-a-non-inverting-op-amp-circuit-on-a-breadboard/)':196 'build':16,36 'built':121 'chosen':69 'circuit':18,91,119,182 'connect':146,171 'current':31 'diagram':183 'differ':24 'even':154 'exact':114 'feedback':169 'follow':98 'ground':102,148,175,191 'indic':88 'input':65,108,136,157,189 'invert':41 'led':85,125,140 'link':193 'lm358':38 'never':3 'non':40 'non-invert':39 'op':6,42 'op-amp':5 'output':81 'pin':66 'post':164 'power':48 'practic':11 'probe':20 'problem':12 'put':83 'question':95 'rail':53,106,152,178 'read':9 'resistor':25,72,170 'right':137 'seen':162 'set':28 'show':186 'signal':76,109 'sinc':1 'suppli':49,61,133,153,179 'turn':128,142 'two':70 'understood':4 'uno':57 'use':23,46 'v':64 'valu':26 've':161 'voltag':105,151,158,190 'want':14,123 'without':155 'work':93 'wrong':116"
  +cross: false
  +upVotes: 0
  +downVotes: 0
  +ranking: 1688103034
  +visibility: "visible             "
  +apId: "https://discuss.tchncs.de/post/372756"
  +editedAt: null
  +createdAt: DateTimeImmutable @1688045034 {#2057
    date: 2023-06-29 15:23:54.0 +02:00
  }
}

93

DENIED

ROLE_USER

null

94

DENIED

moderate

App\Entity\Entry {#2109
  +user: Proxies\__CG__\App\Entity\User {#1708 …}
  +magazine: App\Entity\Magazine {#400
    +icon: Proxies\__CG__\App\Entity\Image {#302 …}
    +name: "askelectronics@discuss.tchncs.de"
    +title: "askelectronics"
    +description: """
      **For questions about component-level electronic circuits, tools and equipment.**\n
      \n
      Rules\n
      -----\n
      \n
      1: Be nice.\n
      \n
      2: Be on-topic (eg: *Electronic*, not *electrical*).\n
      \n
      3: No commercial stuff, buying, selling or valuations.\n
      \n
      4: Be safe.\n
      \n
      ---
      """
    +rules: null
    +subscriptionsCount: 1
    +entryCount: 154
    +entryCommentCount: 1230
    +postCount: 1
    +postCommentCount: 4
    +isAdult: false
    +customCss: null
    +lastActive: DateTime @1729413608 {#329
      date: 2024-10-20 10:40:08.0 +02:00
    }
    +markedForDeletionAt: null
    +tags: null
    +moderators: Doctrine\ORM\PersistentCollection {#283 …}
    +ownershipRequests: Doctrine\ORM\PersistentCollection {#276 …}
    +moderatorRequests: Doctrine\ORM\PersistentCollection {#265 …}
    +entries: Doctrine\ORM\PersistentCollection {#223 …}
    +posts: Doctrine\ORM\PersistentCollection {#181 …}
    +subscriptions: Doctrine\ORM\PersistentCollection {#243 …}
    +bans: Doctrine\ORM\PersistentCollection {#160 …}
    +reports: Doctrine\ORM\PersistentCollection {#146 …}
    +badges: Doctrine\ORM\PersistentCollection {#124 …}
    +logs: Doctrine\ORM\PersistentCollection {#114 …}
    +awards: Doctrine\ORM\PersistentCollection {#103 …}
    +categories: Doctrine\ORM\PersistentCollection {#90 …}
    -id: 11
    +apId: "askelectronics@discuss.tchncs.de"
    +apProfileId: "https://discuss.tchncs.de/c/askelectronics"
    +apPublicUrl: "https://discuss.tchncs.de/c/askelectronics"
    +apFollowersUrl: "https://discuss.tchncs.de/c/askelectronics/followers"
    +apInboxUrl: "https://discuss.tchncs.de/inbox"
    +apDomain: "discuss.tchncs.de"
    +apPreferredUsername: "askelectronics"
    +apDiscoverable: true
    +apManuallyApprovesFollowers: null
    +privateKey: null
    +publicKey: null
    +apFetchedAt: DateTime @1727247714 {#326
      date: 2024-09-25 09:01:54.0 +02:00
    }
    +apDeletedAt: null
    +apTimeoutAt: null
    +visibility: "visible             "
    +createdAt: DateTimeImmutable @1687144409 {#328
      date: 2023-06-19 05:13:29.0 +02:00
    }
  }
  +image: Proxies\__CG__\App\Entity\Image {#2103 …}
  +domain: Proxies\__CG__\App\Entity\Domain {#2106 …}
  +slug: "Transistor-particle-detector-not-functioning-as-expected"
  +title: "Transistor particle detector not functioning as expected"
  +url: "https://voltage.vn/pictrs/image/ff911d7e-6580-4084-af41-7a30c4882399.png"
  +body: """
    What I've done is take a large 2n3055 BJT NPN power transistor, and decap it (it is a large metal-can type). Then I carefully removed any coating from the exposed silicon (it typically has a dab of silicone potting compound on it).\n
    \n
    Then, I had a weak alpha source at ~5MeV lying around the lab from previous work. This was inserted into the can with the beam facing downward towards the exposed silicon, and the can reattached and made lightproof.\n
    \n
    Then I threw together the circuit shown here using the modified transistor (the base is left floating). What I expected to happen was that at TP1 (relative to GND), with my scope AC-coupled, I should see small voltage spikes followed by a decay. This is caused by alpha particles impacting the silicon and knocking loose enough electrons to permit some current flow.\n
    \n
    However, I just see... more or less nothing, maybe some electrical noise from fluorescent lamps in the room next door. Certainly not the spike+decay curve I've seen with other detectors.\n
    \n
    Did I make a wrong assumption somewhere? It's been a while since I worked with discrete transistors much, and I feel like I am missing something silly.\n
    \n
    Or is this more or less right, and I should maybe question whether my alpha source is still good? Or whether the signal strength is in a voltage domain I can even clearly see without amplification? Or maybe I should suspect that a thin passivating glass layer is added to big BJTs these days, enough to block the alpha?\n
    \n
    The source is past expiry, but not by that much. I'm mostly interested in characterizing and documenting the detector as an academic exercise.
    """
  +type: "image"
  +lang: "en"
  +isOc: false
  +hasEmbed: true
  +commentCount: 13
  +favouriteCount: 13
  +score: 0
  +isAdult: false
  +sticky: false
  +lastActive: DateTime @1689144068 {#2101
    date: 2023-07-12 08:41:08.0 +02:00
  }
  +ip: null
  +adaAmount: 0
  +tags: null
  +mentions: null
  +comments: Doctrine\ORM\PersistentCollection {#2110 …}
  +votes: Doctrine\ORM\PersistentCollection {#2112 …}
  +reports: Doctrine\ORM\PersistentCollection {#2114 …}
  +favourites: Doctrine\ORM\PersistentCollection {#2117 …}
  +notifications: Doctrine\ORM\PersistentCollection {#2122 …}
  +badges: Doctrine\ORM\PersistentCollection {#2113 …}
  +children: []
  -id: 500
  -titleTs: "'detector':3 'expect':7 'function':5 'particl':2 'transistor':1"
  -bodyTs: "'2n3055':9 '5mev':54 'ac':117 'ac-coupl':116 'academ':289 'ad':256 'alpha':51,133,222,266 'amplif':243 'around':56 'assumpt':185 'base':97 'beam':70 'big':258 'bjt':10 'bjts':259 'block':264 'care':27 'caus':131 'certain':168 'character':282 'circuit':89 'clear':240 'coat':30 'compound':43 'coupl':118 'current':146 'curv':173 'dab':39 'day':261 'decap':15 'decay':128,172 'detector':179,286 'discret':196 'document':284 'domain':236 'done':4 'door':167 'downward':72 'electr':158 'electron':142 'enough':141,262 'even':239 'exercis':290 'expect':103 'expiri':271 'expos':33,75 'face':71 'feel':201 'float':100 'flow':147 'fluoresc':161 'follow':125 'glass':253 'gnd':112 'good':226 'happen':105 'howev':148 'impact':135 'insert':64 'interest':280 'knock':139 'lab':58 'lamp':162 'larg':8,20 'layer':254 'left':99 'less':154,213 'lie':55 'lightproof':83 'like':202 'loos':140 'm':278 'made':82 'make':182 'mayb':156,218,245 'metal':22 'metal-can':21 'miss':205 'modifi':94 'most':279 'much':198,276 'next':166 'nois':159 'noth':155 'npn':11 'particl':134 'passiv':252 'past':270 'permit':144 'pot':42 'power':12 'previous':60 'question':219 'reattach':80 'relat':110 'remov':28 'right':214 'room':165 'scope':115 'see':121,151,241 'seen':176 'shown':90 'signal':230 'silicon':34,41,76,137 'silli':207 'sinc':192 'small':122 'someth':206 'somewher':186 'sourc':52,223,268 'spike':124,171 'still':225 'strength':231 'suspect':248 'take':6 'thin':251 'threw':86 'togeth':87 'toward':73 'tp1':109 'transistor':13,95,197 'type':24 'typic':36 'use':92 've':3,175 'voltag':123,235 'weak':50 'whether':220,228 'without':242 'work':61,194 'wrong':184"
  +cross: false
  +upVotes: 0
  +downVotes: 0
  +ranking: 1688080608
  +visibility: "visible             "
  +apId: "https://voltage.vn/post/5101"
  +editedAt: null
  +createdAt: DateTimeImmutable @1688014108 {#2102
    date: 2023-06-29 06:48:28.0 +02:00
  }
}

95

DENIED

edit

App\Entity\Entry {#2109
  +user: Proxies\__CG__\App\Entity\User {#1708 …}
  +magazine: App\Entity\Magazine {#400
    +icon: Proxies\__CG__\App\Entity\Image {#302 …}
    +name: "askelectronics@discuss.tchncs.de"
    +title: "askelectronics"
    +description: """
      **For questions about component-level electronic circuits, tools and equipment.**\n
      \n
      Rules\n
      -----\n
      \n
      1: Be nice.\n
      \n
      2: Be on-topic (eg: *Electronic*, not *electrical*).\n
      \n
      3: No commercial stuff, buying, selling or valuations.\n
      \n
      4: Be safe.\n
      \n
      ---
      """
    +rules: null
    +subscriptionsCount: 1
    +entryCount: 154
    +entryCommentCount: 1230
    +postCount: 1
    +postCommentCount: 4
    +isAdult: false
    +customCss: null
    +lastActive: DateTime @1729413608 {#329
      date: 2024-10-20 10:40:08.0 +02:00
    }
    +markedForDeletionAt: null
    +tags: null
    +moderators: Doctrine\ORM\PersistentCollection {#283 …}
    +ownershipRequests: Doctrine\ORM\PersistentCollection {#276 …}
    +moderatorRequests: Doctrine\ORM\PersistentCollection {#265 …}
    +entries: Doctrine\ORM\PersistentCollection {#223 …}
    +posts: Doctrine\ORM\PersistentCollection {#181 …}
    +subscriptions: Doctrine\ORM\PersistentCollection {#243 …}
    +bans: Doctrine\ORM\PersistentCollection {#160 …}
    +reports: Doctrine\ORM\PersistentCollection {#146 …}
    +badges: Doctrine\ORM\PersistentCollection {#124 …}
    +logs: Doctrine\ORM\PersistentCollection {#114 …}
    +awards: Doctrine\ORM\PersistentCollection {#103 …}
    +categories: Doctrine\ORM\PersistentCollection {#90 …}
    -id: 11
    +apId: "askelectronics@discuss.tchncs.de"
    +apProfileId: "https://discuss.tchncs.de/c/askelectronics"
    +apPublicUrl: "https://discuss.tchncs.de/c/askelectronics"
    +apFollowersUrl: "https://discuss.tchncs.de/c/askelectronics/followers"
    +apInboxUrl: "https://discuss.tchncs.de/inbox"
    +apDomain: "discuss.tchncs.de"
    +apPreferredUsername: "askelectronics"
    +apDiscoverable: true
    +apManuallyApprovesFollowers: null
    +privateKey: null
    +publicKey: null
    +apFetchedAt: DateTime @1727247714 {#326
      date: 2024-09-25 09:01:54.0 +02:00
    }
    +apDeletedAt: null
    +apTimeoutAt: null
    +visibility: "visible             "
    +createdAt: DateTimeImmutable @1687144409 {#328
      date: 2023-06-19 05:13:29.0 +02:00
    }
  }
  +image: Proxies\__CG__\App\Entity\Image {#2103 …}
  +domain: Proxies\__CG__\App\Entity\Domain {#2106 …}
  +slug: "Transistor-particle-detector-not-functioning-as-expected"
  +title: "Transistor particle detector not functioning as expected"
  +url: "https://voltage.vn/pictrs/image/ff911d7e-6580-4084-af41-7a30c4882399.png"
  +body: """
    What I've done is take a large 2n3055 BJT NPN power transistor, and decap it (it is a large metal-can type). Then I carefully removed any coating from the exposed silicon (it typically has a dab of silicone potting compound on it).\n
    \n
    Then, I had a weak alpha source at ~5MeV lying around the lab from previous work. This was inserted into the can with the beam facing downward towards the exposed silicon, and the can reattached and made lightproof.\n
    \n
    Then I threw together the circuit shown here using the modified transistor (the base is left floating). What I expected to happen was that at TP1 (relative to GND), with my scope AC-coupled, I should see small voltage spikes followed by a decay. This is caused by alpha particles impacting the silicon and knocking loose enough electrons to permit some current flow.\n
    \n
    However, I just see... more or less nothing, maybe some electrical noise from fluorescent lamps in the room next door. Certainly not the spike+decay curve I've seen with other detectors.\n
    \n
    Did I make a wrong assumption somewhere? It's been a while since I worked with discrete transistors much, and I feel like I am missing something silly.\n
    \n
    Or is this more or less right, and I should maybe question whether my alpha source is still good? Or whether the signal strength is in a voltage domain I can even clearly see without amplification? Or maybe I should suspect that a thin passivating glass layer is added to big BJTs these days, enough to block the alpha?\n
    \n
    The source is past expiry, but not by that much. I'm mostly interested in characterizing and documenting the detector as an academic exercise.
    """
  +type: "image"
  +lang: "en"
  +isOc: false
  +hasEmbed: true
  +commentCount: 13
  +favouriteCount: 13
  +score: 0
  +isAdult: false
  +sticky: false
  +lastActive: DateTime @1689144068 {#2101
    date: 2023-07-12 08:41:08.0 +02:00
  }
  +ip: null
  +adaAmount: 0
  +tags: null
  +mentions: null
  +comments: Doctrine\ORM\PersistentCollection {#2110 …}
  +votes: Doctrine\ORM\PersistentCollection {#2112 …}
  +reports: Doctrine\ORM\PersistentCollection {#2114 …}
  +favourites: Doctrine\ORM\PersistentCollection {#2117 …}
  +notifications: Doctrine\ORM\PersistentCollection {#2122 …}
  +badges: Doctrine\ORM\PersistentCollection {#2113 …}
  +children: []
  -id: 500
  -titleTs: "'detector':3 'expect':7 'function':5 'particl':2 'transistor':1"
  -bodyTs: "'2n3055':9 '5mev':54 'ac':117 'ac-coupl':116 'academ':289 'ad':256 'alpha':51,133,222,266 'amplif':243 'around':56 'assumpt':185 'base':97 'beam':70 'big':258 'bjt':10 'bjts':259 'block':264 'care':27 'caus':131 'certain':168 'character':282 'circuit':89 'clear':240 'coat':30 'compound':43 'coupl':118 'current':146 'curv':173 'dab':39 'day':261 'decap':15 'decay':128,172 'detector':179,286 'discret':196 'document':284 'domain':236 'done':4 'door':167 'downward':72 'electr':158 'electron':142 'enough':141,262 'even':239 'exercis':290 'expect':103 'expiri':271 'expos':33,75 'face':71 'feel':201 'float':100 'flow':147 'fluoresc':161 'follow':125 'glass':253 'gnd':112 'good':226 'happen':105 'howev':148 'impact':135 'insert':64 'interest':280 'knock':139 'lab':58 'lamp':162 'larg':8,20 'layer':254 'left':99 'less':154,213 'lie':55 'lightproof':83 'like':202 'loos':140 'm':278 'made':82 'make':182 'mayb':156,218,245 'metal':22 'metal-can':21 'miss':205 'modifi':94 'most':279 'much':198,276 'next':166 'nois':159 'noth':155 'npn':11 'particl':134 'passiv':252 'past':270 'permit':144 'pot':42 'power':12 'previous':60 'question':219 'reattach':80 'relat':110 'remov':28 'right':214 'room':165 'scope':115 'see':121,151,241 'seen':176 'shown':90 'signal':230 'silicon':34,41,76,137 'silli':207 'sinc':192 'small':122 'someth':206 'somewher':186 'sourc':52,223,268 'spike':124,171 'still':225 'strength':231 'suspect':248 'take':6 'thin':251 'threw':86 'togeth':87 'toward':73 'tp1':109 'transistor':13,95,197 'type':24 'typic':36 'use':92 've':3,175 'voltag':123,235 'weak':50 'whether':220,228 'without':242 'work':61,194 'wrong':184"
  +cross: false
  +upVotes: 0
  +downVotes: 0
  +ranking: 1688080608
  +visibility: "visible             "
  +apId: "https://voltage.vn/post/5101"
  +editedAt: null
  +createdAt: DateTimeImmutable @1688014108 {#2102
    date: 2023-06-29 06:48:28.0 +02:00
  }
}

96

DENIED

moderate

App\Entity\Entry {#2109
  +user: Proxies\__CG__\App\Entity\User {#1708 …}
  +magazine: App\Entity\Magazine {#400
    +icon: Proxies\__CG__\App\Entity\Image {#302 …}
    +name: "askelectronics@discuss.tchncs.de"
    +title: "askelectronics"
    +description: """
      **For questions about component-level electronic circuits, tools and equipment.**\n
      \n
      Rules\n
      -----\n
      \n
      1: Be nice.\n
      \n
      2: Be on-topic (eg: *Electronic*, not *electrical*).\n
      \n
      3: No commercial stuff, buying, selling or valuations.\n
      \n
      4: Be safe.\n
      \n
      ---
      """
    +rules: null
    +subscriptionsCount: 1
    +entryCount: 154
    +entryCommentCount: 1230
    +postCount: 1
    +postCommentCount: 4
    +isAdult: false
    +customCss: null
    +lastActive: DateTime @1729413608 {#329
      date: 2024-10-20 10:40:08.0 +02:00
    }
    +markedForDeletionAt: null
    +tags: null
    +moderators: Doctrine\ORM\PersistentCollection {#283 …}
    +ownershipRequests: Doctrine\ORM\PersistentCollection {#276 …}
    +moderatorRequests: Doctrine\ORM\PersistentCollection {#265 …}
    +entries: Doctrine\ORM\PersistentCollection {#223 …}
    +posts: Doctrine\ORM\PersistentCollection {#181 …}
    +subscriptions: Doctrine\ORM\PersistentCollection {#243 …}
    +bans: Doctrine\ORM\PersistentCollection {#160 …}
    +reports: Doctrine\ORM\PersistentCollection {#146 …}
    +badges: Doctrine\ORM\PersistentCollection {#124 …}
    +logs: Doctrine\ORM\PersistentCollection {#114 …}
    +awards: Doctrine\ORM\PersistentCollection {#103 …}
    +categories: Doctrine\ORM\PersistentCollection {#90 …}
    -id: 11
    +apId: "askelectronics@discuss.tchncs.de"
    +apProfileId: "https://discuss.tchncs.de/c/askelectronics"
    +apPublicUrl: "https://discuss.tchncs.de/c/askelectronics"
    +apFollowersUrl: "https://discuss.tchncs.de/c/askelectronics/followers"
    +apInboxUrl: "https://discuss.tchncs.de/inbox"
    +apDomain: "discuss.tchncs.de"
    +apPreferredUsername: "askelectronics"
    +apDiscoverable: true
    +apManuallyApprovesFollowers: null
    +privateKey: null
    +publicKey: null
    +apFetchedAt: DateTime @1727247714 {#326
      date: 2024-09-25 09:01:54.0 +02:00
    }
    +apDeletedAt: null
    +apTimeoutAt: null
    +visibility: "visible             "
    +createdAt: DateTimeImmutable @1687144409 {#328
      date: 2023-06-19 05:13:29.0 +02:00
    }
  }
  +image: Proxies\__CG__\App\Entity\Image {#2103 …}
  +domain: Proxies\__CG__\App\Entity\Domain {#2106 …}
  +slug: "Transistor-particle-detector-not-functioning-as-expected"
  +title: "Transistor particle detector not functioning as expected"
  +url: "https://voltage.vn/pictrs/image/ff911d7e-6580-4084-af41-7a30c4882399.png"
  +body: """
    What I've done is take a large 2n3055 BJT NPN power transistor, and decap it (it is a large metal-can type). Then I carefully removed any coating from the exposed silicon (it typically has a dab of silicone potting compound on it).\n
    \n
    Then, I had a weak alpha source at ~5MeV lying around the lab from previous work. This was inserted into the can with the beam facing downward towards the exposed silicon, and the can reattached and made lightproof.\n
    \n
    Then I threw together the circuit shown here using the modified transistor (the base is left floating). What I expected to happen was that at TP1 (relative to GND), with my scope AC-coupled, I should see small voltage spikes followed by a decay. This is caused by alpha particles impacting the silicon and knocking loose enough electrons to permit some current flow.\n
    \n
    However, I just see... more or less nothing, maybe some electrical noise from fluorescent lamps in the room next door. Certainly not the spike+decay curve I've seen with other detectors.\n
    \n
    Did I make a wrong assumption somewhere? It's been a while since I worked with discrete transistors much, and I feel like I am missing something silly.\n
    \n
    Or is this more or less right, and I should maybe question whether my alpha source is still good? Or whether the signal strength is in a voltage domain I can even clearly see without amplification? Or maybe I should suspect that a thin passivating glass layer is added to big BJTs these days, enough to block the alpha?\n
    \n
    The source is past expiry, but not by that much. I'm mostly interested in characterizing and documenting the detector as an academic exercise.
    """
  +type: "image"
  +lang: "en"
  +isOc: false
  +hasEmbed: true
  +commentCount: 13
  +favouriteCount: 13
  +score: 0
  +isAdult: false
  +sticky: false
  +lastActive: DateTime @1689144068 {#2101
    date: 2023-07-12 08:41:08.0 +02:00
  }
  +ip: null
  +adaAmount: 0
  +tags: null
  +mentions: null
  +comments: Doctrine\ORM\PersistentCollection {#2110 …}
  +votes: Doctrine\ORM\PersistentCollection {#2112 …}
  +reports: Doctrine\ORM\PersistentCollection {#2114 …}
  +favourites: Doctrine\ORM\PersistentCollection {#2117 …}
  +notifications: Doctrine\ORM\PersistentCollection {#2122 …}
  +badges: Doctrine\ORM\PersistentCollection {#2113 …}
  +children: []
  -id: 500
  -titleTs: "'detector':3 'expect':7 'function':5 'particl':2 'transistor':1"
  -bodyTs: "'2n3055':9 '5mev':54 'ac':117 'ac-coupl':116 'academ':289 'ad':256 'alpha':51,133,222,266 'amplif':243 'around':56 'assumpt':185 'base':97 'beam':70 'big':258 'bjt':10 'bjts':259 'block':264 'care':27 'caus':131 'certain':168 'character':282 'circuit':89 'clear':240 'coat':30 'compound':43 'coupl':118 'current':146 'curv':173 'dab':39 'day':261 'decap':15 'decay':128,172 'detector':179,286 'discret':196 'document':284 'domain':236 'done':4 'door':167 'downward':72 'electr':158 'electron':142 'enough':141,262 'even':239 'exercis':290 'expect':103 'expiri':271 'expos':33,75 'face':71 'feel':201 'float':100 'flow':147 'fluoresc':161 'follow':125 'glass':253 'gnd':112 'good':226 'happen':105 'howev':148 'impact':135 'insert':64 'interest':280 'knock':139 'lab':58 'lamp':162 'larg':8,20 'layer':254 'left':99 'less':154,213 'lie':55 'lightproof':83 'like':202 'loos':140 'm':278 'made':82 'make':182 'mayb':156,218,245 'metal':22 'metal-can':21 'miss':205 'modifi':94 'most':279 'much':198,276 'next':166 'nois':159 'noth':155 'npn':11 'particl':134 'passiv':252 'past':270 'permit':144 'pot':42 'power':12 'previous':60 'question':219 'reattach':80 'relat':110 'remov':28 'right':214 'room':165 'scope':115 'see':121,151,241 'seen':176 'shown':90 'signal':230 'silicon':34,41,76,137 'silli':207 'sinc':192 'small':122 'someth':206 'somewher':186 'sourc':52,223,268 'spike':124,171 'still':225 'strength':231 'suspect':248 'take':6 'thin':251 'threw':86 'togeth':87 'toward':73 'tp1':109 'transistor':13,95,197 'type':24 'typic':36 'use':92 've':3,175 'voltag':123,235 'weak':50 'whether':220,228 'without':242 'work':61,194 'wrong':184"
  +cross: false
  +upVotes: 0
  +downVotes: 0
  +ranking: 1688080608
  +visibility: "visible             "
  +apId: "https://voltage.vn/post/5101"
  +editedAt: null
  +createdAt: DateTimeImmutable @1688014108 {#2102
    date: 2023-06-29 06:48:28.0 +02:00
  }
}

97

DENIED

ROLE_USER

null

98

DENIED

moderate

App\Entity\Entry {#2161
  +user: Proxies\__CG__\App\Entity\User {#2160 …}
  +magazine: App\Entity\Magazine {#400
    +icon: Proxies\__CG__\App\Entity\Image {#302 …}
    +name: "askelectronics@discuss.tchncs.de"
    +title: "askelectronics"
    +description: """
      **For questions about component-level electronic circuits, tools and equipment.**\n
      \n
      Rules\n
      -----\n
      \n
      1: Be nice.\n
      \n
      2: Be on-topic (eg: *Electronic*, not *electrical*).\n
      \n
      3: No commercial stuff, buying, selling or valuations.\n
      \n
      4: Be safe.\n
      \n
      ---
      """
    +rules: null
    +subscriptionsCount: 1
    +entryCount: 154
    +entryCommentCount: 1230
    +postCount: 1
    +postCommentCount: 4
    +isAdult: false
    +customCss: null
    +lastActive: DateTime @1729413608 {#329
      date: 2024-10-20 10:40:08.0 +02:00
    }
    +markedForDeletionAt: null
    +tags: null
    +moderators: Doctrine\ORM\PersistentCollection {#283 …}
    +ownershipRequests: Doctrine\ORM\PersistentCollection {#276 …}
    +moderatorRequests: Doctrine\ORM\PersistentCollection {#265 …}
    +entries: Doctrine\ORM\PersistentCollection {#223 …}
    +posts: Doctrine\ORM\PersistentCollection {#181 …}
    +subscriptions: Doctrine\ORM\PersistentCollection {#243 …}
    +bans: Doctrine\ORM\PersistentCollection {#160 …}
    +reports: Doctrine\ORM\PersistentCollection {#146 …}
    +badges: Doctrine\ORM\PersistentCollection {#124 …}
    +logs: Doctrine\ORM\PersistentCollection {#114 …}
    +awards: Doctrine\ORM\PersistentCollection {#103 …}
    +categories: Doctrine\ORM\PersistentCollection {#90 …}
    -id: 11
    +apId: "askelectronics@discuss.tchncs.de"
    +apProfileId: "https://discuss.tchncs.de/c/askelectronics"
    +apPublicUrl: "https://discuss.tchncs.de/c/askelectronics"
    +apFollowersUrl: "https://discuss.tchncs.de/c/askelectronics/followers"
    +apInboxUrl: "https://discuss.tchncs.de/inbox"
    +apDomain: "discuss.tchncs.de"
    +apPreferredUsername: "askelectronics"
    +apDiscoverable: true
    +apManuallyApprovesFollowers: null
    +privateKey: null
    +publicKey: null
    +apFetchedAt: DateTime @1727247714 {#326
      date: 2024-09-25 09:01:54.0 +02:00
    }
    +apDeletedAt: null
    +apTimeoutAt: null
    +visibility: "visible             "
    +createdAt: DateTimeImmutable @1687144409 {#328
      date: 2023-06-19 05:13:29.0 +02:00
    }
  }
  +image: null
  +domain: Proxies\__CG__\App\Entity\Domain {#1941 …}
  +slug: "What-creates-resistance-in-a-circuit"
  +title: "What creates resistance in a circuit?"
  +url: null
  +body: "I'm planning to add a momentary switch to a single loop DC circuit. Will this cause any amount of resistance in the circuit? I'm a complete noobie when it comes to electronics, any resource links or clarification is appreciated. I know the type of material/width of wire and a pot will cause resistance but will any component put in line with the circuit cause resistance, and if so how do I go about measuring the resistance for each component within the circuit?"
  +type: "article"
  +lang: "en"
  +isOc: false
  +hasEmbed: false
  +commentCount: 13
  +favouriteCount: 7
  +score: 0
  +isAdult: false
  +sticky: false
  +lastActive: DateTime @1687287774 {#2119
    date: 2023-06-20 21:02:54.0 +02:00
  }
  +ip: null
  +adaAmount: 0
  +tags: null
  +mentions: null
  +comments: Doctrine\ORM\PersistentCollection {#2163 …}
  +votes: Doctrine\ORM\PersistentCollection {#2044 …}
  +reports: Doctrine\ORM\PersistentCollection {#2127 …}
  +favourites: Doctrine\ORM\PersistentCollection {#2043 …}
  +notifications: Doctrine\ORM\PersistentCollection {#2215 …}
  +badges: Doctrine\ORM\PersistentCollection {#2198 …}
  +children: []
  -id: 153
  -titleTs: "'circuit':6 'creat':2 'resist':3"
  -bodyTs: "'add':5 'amount':19 'appreci':41 'caus':17,54,66 'circuit':14,24,65,84 'clarif':39 'come':32 'complet':28 'compon':59,81 'dc':13 'electron':34 'go':74 'know':43 'line':62 'link':37 'loop':12 'm':2,26 'material/width':47 'measur':76 'momentari':7 'noobi':29 'plan':3 'pot':52 'put':60 'resist':21,55,67,78 'resourc':36 'singl':11 'switch':8 'type':45 'wire':49 'within':82"
  +cross: false
  +upVotes: 0
  +downVotes: 0
  +ranking: 1687296726
  +visibility: "visible             "
  +apId: "https://discuss.tchncs.de/post/174359"
  +editedAt: DateTimeImmutable @1687224236 {#2116
    date: 2023-06-20 03:23:56.0 +02:00
  }
  +createdAt: DateTimeImmutable @1687223726 {#2120
    date: 2023-06-20 03:15:26.0 +02:00
  }
}

99

DENIED

edit

App\Entity\Entry {#2161
  +user: Proxies\__CG__\App\Entity\User {#2160 …}
  +magazine: App\Entity\Magazine {#400
    +icon: Proxies\__CG__\App\Entity\Image {#302 …}
    +name: "askelectronics@discuss.tchncs.de"
    +title: "askelectronics"
    +description: """
      **For questions about component-level electronic circuits, tools and equipment.**\n
      \n
      Rules\n
      -----\n
      \n
      1: Be nice.\n
      \n
      2: Be on-topic (eg: *Electronic*, not *electrical*).\n
      \n
      3: No commercial stuff, buying, selling or valuations.\n
      \n
      4: Be safe.\n
      \n
      ---
      """
    +rules: null
    +subscriptionsCount: 1
    +entryCount: 154
    +entryCommentCount: 1230
    +postCount: 1
    +postCommentCount: 4
    +isAdult: false
    +customCss: null
    +lastActive: DateTime @1729413608 {#329
      date: 2024-10-20 10:40:08.0 +02:00
    }
    +markedForDeletionAt: null
    +tags: null
    +moderators: Doctrine\ORM\PersistentCollection {#283 …}
    +ownershipRequests: Doctrine\ORM\PersistentCollection {#276 …}
    +moderatorRequests: Doctrine\ORM\PersistentCollection {#265 …}
    +entries: Doctrine\ORM\PersistentCollection {#223 …}
    +posts: Doctrine\ORM\PersistentCollection {#181 …}
    +subscriptions: Doctrine\ORM\PersistentCollection {#243 …}
    +bans: Doctrine\ORM\PersistentCollection {#160 …}
    +reports: Doctrine\ORM\PersistentCollection {#146 …}
    +badges: Doctrine\ORM\PersistentCollection {#124 …}
    +logs: Doctrine\ORM\PersistentCollection {#114 …}
    +awards: Doctrine\ORM\PersistentCollection {#103 …}
    +categories: Doctrine\ORM\PersistentCollection {#90 …}
    -id: 11
    +apId: "askelectronics@discuss.tchncs.de"
    +apProfileId: "https://discuss.tchncs.de/c/askelectronics"
    +apPublicUrl: "https://discuss.tchncs.de/c/askelectronics"
    +apFollowersUrl: "https://discuss.tchncs.de/c/askelectronics/followers"
    +apInboxUrl: "https://discuss.tchncs.de/inbox"
    +apDomain: "discuss.tchncs.de"
    +apPreferredUsername: "askelectronics"
    +apDiscoverable: true
    +apManuallyApprovesFollowers: null
    +privateKey: null
    +publicKey: null
    +apFetchedAt: DateTime @1727247714 {#326
      date: 2024-09-25 09:01:54.0 +02:00
    }
    +apDeletedAt: null
    +apTimeoutAt: null
    +visibility: "visible             "
    +createdAt: DateTimeImmutable @1687144409 {#328
      date: 2023-06-19 05:13:29.0 +02:00
    }
  }
  +image: null
  +domain: Proxies\__CG__\App\Entity\Domain {#1941 …}
  +slug: "What-creates-resistance-in-a-circuit"
  +title: "What creates resistance in a circuit?"
  +url: null
  +body: "I'm planning to add a momentary switch to a single loop DC circuit. Will this cause any amount of resistance in the circuit? I'm a complete noobie when it comes to electronics, any resource links or clarification is appreciated. I know the type of material/width of wire and a pot will cause resistance but will any component put in line with the circuit cause resistance, and if so how do I go about measuring the resistance for each component within the circuit?"
  +type: "article"
  +lang: "en"
  +isOc: false
  +hasEmbed: false
  +commentCount: 13
  +favouriteCount: 7
  +score: 0
  +isAdult: false
  +sticky: false
  +lastActive: DateTime @1687287774 {#2119
    date: 2023-06-20 21:02:54.0 +02:00
  }
  +ip: null
  +adaAmount: 0
  +tags: null
  +mentions: null
  +comments: Doctrine\ORM\PersistentCollection {#2163 …}
  +votes: Doctrine\ORM\PersistentCollection {#2044 …}
  +reports: Doctrine\ORM\PersistentCollection {#2127 …}
  +favourites: Doctrine\ORM\PersistentCollection {#2043 …}
  +notifications: Doctrine\ORM\PersistentCollection {#2215 …}
  +badges: Doctrine\ORM\PersistentCollection {#2198 …}
  +children: []
  -id: 153
  -titleTs: "'circuit':6 'creat':2 'resist':3"
  -bodyTs: "'add':5 'amount':19 'appreci':41 'caus':17,54,66 'circuit':14,24,65,84 'clarif':39 'come':32 'complet':28 'compon':59,81 'dc':13 'electron':34 'go':74 'know':43 'line':62 'link':37 'loop':12 'm':2,26 'material/width':47 'measur':76 'momentari':7 'noobi':29 'plan':3 'pot':52 'put':60 'resist':21,55,67,78 'resourc':36 'singl':11 'switch':8 'type':45 'wire':49 'within':82"
  +cross: false
  +upVotes: 0
  +downVotes: 0
  +ranking: 1687296726
  +visibility: "visible             "
  +apId: "https://discuss.tchncs.de/post/174359"
  +editedAt: DateTimeImmutable @1687224236 {#2116
    date: 2023-06-20 03:23:56.0 +02:00
  }
  +createdAt: DateTimeImmutable @1687223726 {#2120
    date: 2023-06-20 03:15:26.0 +02:00
  }
}

100

DENIED

moderate

App\Entity\Entry {#2161
  +user: Proxies\__CG__\App\Entity\User {#2160 …}
  +magazine: App\Entity\Magazine {#400
    +icon: Proxies\__CG__\App\Entity\Image {#302 …}
    +name: "askelectronics@discuss.tchncs.de"
    +title: "askelectronics"
    +description: """
      **For questions about component-level electronic circuits, tools and equipment.**\n
      \n
      Rules\n
      -----\n
      \n
      1: Be nice.\n
      \n
      2: Be on-topic (eg: *Electronic*, not *electrical*).\n
      \n
      3: No commercial stuff, buying, selling or valuations.\n
      \n
      4: Be safe.\n
      \n
      ---
      """
    +rules: null
    +subscriptionsCount: 1
    +entryCount: 154
    +entryCommentCount: 1230
    +postCount: 1
    +postCommentCount: 4
    +isAdult: false
    +customCss: null
    +lastActive: DateTime @1729413608 {#329
      date: 2024-10-20 10:40:08.0 +02:00
    }
    +markedForDeletionAt: null
    +tags: null
    +moderators: Doctrine\ORM\PersistentCollection {#283 …}
    +ownershipRequests: Doctrine\ORM\PersistentCollection {#276 …}
    +moderatorRequests: Doctrine\ORM\PersistentCollection {#265 …}
    +entries: Doctrine\ORM\PersistentCollection {#223 …}
    +posts: Doctrine\ORM\PersistentCollection {#181 …}
    +subscriptions: Doctrine\ORM\PersistentCollection {#243 …}
    +bans: Doctrine\ORM\PersistentCollection {#160 …}
    +reports: Doctrine\ORM\PersistentCollection {#146 …}
    +badges: Doctrine\ORM\PersistentCollection {#124 …}
    +logs: Doctrine\ORM\PersistentCollection {#114 …}
    +awards: Doctrine\ORM\PersistentCollection {#103 …}
    +categories: Doctrine\ORM\PersistentCollection {#90 …}
    -id: 11
    +apId: "askelectronics@discuss.tchncs.de"
    +apProfileId: "https://discuss.tchncs.de/c/askelectronics"
    +apPublicUrl: "https://discuss.tchncs.de/c/askelectronics"
    +apFollowersUrl: "https://discuss.tchncs.de/c/askelectronics/followers"
    +apInboxUrl: "https://discuss.tchncs.de/inbox"
    +apDomain: "discuss.tchncs.de"
    +apPreferredUsername: "askelectronics"
    +apDiscoverable: true
    +apManuallyApprovesFollowers: null
    +privateKey: null
    +publicKey: null
    +apFetchedAt: DateTime @1727247714 {#326
      date: 2024-09-25 09:01:54.0 +02:00
    }
    +apDeletedAt: null
    +apTimeoutAt: null
    +visibility: "visible             "
    +createdAt: DateTimeImmutable @1687144409 {#328
      date: 2023-06-19 05:13:29.0 +02:00
    }
  }
  +image: null
  +domain: Proxies\__CG__\App\Entity\Domain {#1941 …}
  +slug: "What-creates-resistance-in-a-circuit"
  +title: "What creates resistance in a circuit?"
  +url: null
  +body: "I'm planning to add a momentary switch to a single loop DC circuit. Will this cause any amount of resistance in the circuit? I'm a complete noobie when it comes to electronics, any resource links or clarification is appreciated. I know the type of material/width of wire and a pot will cause resistance but will any component put in line with the circuit cause resistance, and if so how do I go about measuring the resistance for each component within the circuit?"
  +type: "article"
  +lang: "en"
  +isOc: false
  +hasEmbed: false
  +commentCount: 13
  +favouriteCount: 7
  +score: 0
  +isAdult: false
  +sticky: false
  +lastActive: DateTime @1687287774 {#2119
    date: 2023-06-20 21:02:54.0 +02:00
  }
  +ip: null
  +adaAmount: 0
  +tags: null
  +mentions: null
  +comments: Doctrine\ORM\PersistentCollection {#2163 …}
  +votes: Doctrine\ORM\PersistentCollection {#2044 …}
  +reports: Doctrine\ORM\PersistentCollection {#2127 …}
  +favourites: Doctrine\ORM\PersistentCollection {#2043 …}
  +notifications: Doctrine\ORM\PersistentCollection {#2215 …}
  +badges: Doctrine\ORM\PersistentCollection {#2198 …}
  +children: []
  -id: 153
  -titleTs: "'circuit':6 'creat':2 'resist':3"
  -bodyTs: "'add':5 'amount':19 'appreci':41 'caus':17,54,66 'circuit':14,24,65,84 'clarif':39 'come':32 'complet':28 'compon':59,81 'dc':13 'electron':34 'go':74 'know':43 'line':62 'link':37 'loop':12 'm':2,26 'material/width':47 'measur':76 'momentari':7 'noobi':29 'plan':3 'pot':52 'put':60 'resist':21,55,67,78 'resourc':36 'singl':11 'switch':8 'type':45 'wire':49 'within':82"
  +cross: false
  +upVotes: 0
  +downVotes: 0
  +ranking: 1687296726
  +visibility: "visible             "
  +apId: "https://discuss.tchncs.de/post/174359"
  +editedAt: DateTimeImmutable @1687224236 {#2116
    date: 2023-06-20 03:23:56.0 +02:00
  }
  +createdAt: DateTimeImmutable @1687223726 {#2120
    date: 2023-06-20 03:15:26.0 +02:00
  }
}

101

DENIED

edit

App\Entity\Magazine {#400
  +icon: Proxies\__CG__\App\Entity\Image {#302 …}
  +name: "askelectronics@discuss.tchncs.de"
  +title: "askelectronics"
  +description: """
    **For questions about component-level electronic circuits, tools and equipment.**\n
    \n
    Rules\n
    -----\n
    \n
    1: Be nice.\n
    \n
    2: Be on-topic (eg: *Electronic*, not *electrical*).\n
    \n
    3: No commercial stuff, buying, selling or valuations.\n
    \n
    4: Be safe.\n
    \n
    ---
    """
  +rules: null
  +subscriptionsCount: 1
  +entryCount: 154
  +entryCommentCount: 1230
  +postCount: 1
  +postCommentCount: 4
  +isAdult: false
  +customCss: null
  +lastActive: DateTime @1729413608 {#329
    date: 2024-10-20 10:40:08.0 +02:00
  }
  +markedForDeletionAt: null
  +tags: null
  +moderators: Doctrine\ORM\PersistentCollection {#283 …}
  +ownershipRequests: Doctrine\ORM\PersistentCollection {#276 …}
  +moderatorRequests: Doctrine\ORM\PersistentCollection {#265 …}
  +entries: Doctrine\ORM\PersistentCollection {#223 …}
  +posts: Doctrine\ORM\PersistentCollection {#181 …}
  +subscriptions: Doctrine\ORM\PersistentCollection {#243 …}
  +bans: Doctrine\ORM\PersistentCollection {#160 …}
  +reports: Doctrine\ORM\PersistentCollection {#146 …}
  +badges: Doctrine\ORM\PersistentCollection {#124 …}
  +logs: Doctrine\ORM\PersistentCollection {#114 …}
  +awards: Doctrine\ORM\PersistentCollection {#103 …}
  +categories: Doctrine\ORM\PersistentCollection {#90 …}
  -id: 11
  +apId: "askelectronics@discuss.tchncs.de"
  +apProfileId: "https://discuss.tchncs.de/c/askelectronics"
  +apPublicUrl: "https://discuss.tchncs.de/c/askelectronics"
  +apFollowersUrl: "https://discuss.tchncs.de/c/askelectronics/followers"
  +apInboxUrl: "https://discuss.tchncs.de/inbox"
  +apDomain: "discuss.tchncs.de"
  +apPreferredUsername: "askelectronics"
  +apDiscoverable: true
  +apManuallyApprovesFollowers: null
  +privateKey: null
  +publicKey: null
  +apFetchedAt: DateTime @1727247714 {#326
    date: 2024-09-25 09:01:54.0 +02:00
  }
  +apDeletedAt: null
  +apTimeoutAt: null
  +visibility: "visible             "
  +createdAt: DateTimeImmutable @1687144409 {#328
    date: 2023-06-19 05:13:29.0 +02:00
  }
}

Symfony Profiler

GET https://kbin.spritesserver.nl/index.php/m/askelectronics@discuss.tchncs.de/commented/%E2%88%9E/all?p=1

Security

Token

Firewall

Configuration

Listeners

Authenticators

Access Decision

Access decision log

Symfony Profiler

GET https://kbin.spritesserver.nl/index.php/m/askelectronics@discuss.tchncs.de/commented/%E2%88%9E/all?p=1

Configuration Settings

Theme

Page Width

Security

Token

Firewall

Configuration

Listeners

Authenticators

Access Decision

Access decision log