Components
24
Twig Components
95
Render Count
493
ms
Render Time
12.0
MiB
Memory Usage
Components
Render calls
entry | App\Twig\Components\EntryComponent | 12.0 MiB | 24.45 ms | |
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Input props | [ "entry" => App\Entity\Entry {#2388 +user: Proxies\__CG__\App\Entity\User {#1943 +avatar: null +cover: null +email: "awwwa@discuss.tchncs.de" +username: "@awwwa@discuss.tchncs.de" +roles: [] +followersCount: 0 +homepage: "front" +about: null +lastActive: DateTime @1688397185 {#1516 : 2023-07-03 17:13:05.0 +02:00 } +markedForDeletionAt: null +fields: null +oauthGithubId: null +oauthGoogleId: null +oauthFacebookId: null +oauthKeycloakId: null +hideAdult: true +showSubscribedUsers: true +showSubscribedMagazines: true +showSubscribedDomains: true +preferredLanguages: [] +featuredMagazines: null +showProfileSubscriptions: true +showProfileFollowings: true +markNewComments: false +notifyOnNewEntry: false +notifyOnNewEntryReply: false +notifyOnNewEntryCommentReply: false +notifyOnNewPost: false +notifyOnNewPostReply: false +notifyOnNewPostCommentReply: false +addMentionsEntries: false +addMentionsPosts: true +isBanned: false +isVerified: false +isDeleted: false +isBot: false +spamProtection: true +customCss: null +ignoreMagazinesCustomCss: false +moderatorTokens: Doctrine\ORM\PersistentCollection {#1632 …} +magazineOwnershipRequests: Doctrine\ORM\PersistentCollection {#1406 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#1713 …} +entries: Doctrine\ORM\PersistentCollection {#1710 …} +entryVotes: Doctrine\ORM\PersistentCollection {#1742 …} +entryComments: Doctrine\ORM\PersistentCollection {#1659 …} +entryCommentVotes: Doctrine\ORM\PersistentCollection {#1470 …} +posts: Doctrine\ORM\PersistentCollection {#1746 …} +postVotes: Doctrine\ORM\PersistentCollection {#1490 …} +postComments: Doctrine\ORM\PersistentCollection {#1772 …} +postCommentVotes: Doctrine\ORM\PersistentCollection {#1622 …} +subscriptions: Doctrine\ORM\PersistentCollection {#1758 …} +subscribedDomains: Doctrine\ORM\PersistentCollection {#1450 …} +follows: Doctrine\ORM\PersistentCollection {#1422 …} +followers: Doctrine\ORM\PersistentCollection {#1660 …} +blocks: Doctrine\ORM\PersistentCollection {#1454 …} +blockers: Doctrine\ORM\PersistentCollection {#1425 …} +blockedMagazines: Doctrine\ORM\PersistentCollection {#1439 …} +blockedDomains: Doctrine\ORM\PersistentCollection {#1428 …} +reports: Doctrine\ORM\PersistentCollection {#1461 …} +favourites: Doctrine\ORM\PersistentCollection {#1438 …} +violations: Doctrine\ORM\PersistentCollection {#1697 …} +notifications: Doctrine\ORM\PersistentCollection {#1690 …} +awards: Doctrine\ORM\PersistentCollection {#1429 …} +subscribedCategories: Doctrine\ORM\PersistentCollection {#1612 …} +categories: Doctrine\ORM\PersistentCollection {#1675 …} -id: 13387 -password: "$2y$13$yFQ1UWQQJe807WnYnhQRT.ywUw/l0mKoVBwRrNHU4D8OYmLoaW0Gi" -totpSecret: null -totpBackupCodes: [] -oAuth2UserConsents: Doctrine\ORM\PersistentCollection {#1668 …} +apId: "awwwa@discuss.tchncs.de" +apProfileId: "https://discuss.tchncs.de/u/awwwa" +apPublicUrl: "https://discuss.tchncs.de/u/awwwa" +apFollowersUrl: null +apInboxUrl: "https://discuss.tchncs.de/inbox" +apDomain: "discuss.tchncs.de" +apPreferredUsername: "awwwa" +apDiscoverable: true +apManuallyApprovesFollowers: false +privateKey: null +publicKey: null +apFetchedAt: DateTime @1688395078 {#1537 : 2023-07-03 16:37:58.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1688159270 {#1515 : 2023-06-30 23:07:50.0 +02:00 } +__isInitialized__: true …2 } +magazine: App\Entity\Magazine {#266 +icon: Proxies\__CG__\App\Entity\Image {#247 …} +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 {#276 : 2024-10-20 10:40:08.0 +02:00 } +markedForDeletionAt: null +tags: null +moderators: Doctrine\ORM\PersistentCollection {#238 …} +ownershipRequests: Doctrine\ORM\PersistentCollection {#234 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#223 …} +entries: Doctrine\ORM\PersistentCollection {#181 …} +posts: Doctrine\ORM\PersistentCollection {#139 …} +subscriptions: Doctrine\ORM\PersistentCollection {#201 …} +bans: Doctrine\ORM\PersistentCollection {#118 …} +reports: Doctrine\ORM\PersistentCollection {#104 …} +badges: Doctrine\ORM\PersistentCollection {#82 …} +logs: Doctrine\ORM\PersistentCollection {#72 …} +awards: Doctrine\ORM\PersistentCollection {#61 …} +categories: Doctrine\ORM\PersistentCollection {#1820 …} -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 {#270 : 2024-09-25 09:01:54.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1687144409 {#272 : 2023-06-19 05:13:29.0 +02:00 } } +image: null +domain: Proxies\__CG__\App\Entity\Domain {#1912 …} +slug: "ESP32-with-multiple-cameras" +title: "ESP32 with multiple cameras" +url: null +body: "I want to connect five OV2640 cameras via FPC to an ESP32 on a custom PCB. Is this generally possible and does the ESP32 have enough power for this or do I need an ESP32 for each camera? The frames per second are not so important as the cameras will be used as QR code scanners. Which components allow to run so many cameras with one ESP32?" +type: "article" +lang: "en" +isOc: false +hasEmbed: false +commentCount: 6 +favouriteCount: 4 +score: 0 +isAdult: false +sticky: false +lastActive: DateTime @1688567318 {#2410 : 2023-07-05 16:28:38.0 +02:00 } +ip: null +adaAmount: 0 +tags: null +mentions: null +comments: Doctrine\ORM\PersistentCollection {#1866 …} +votes: Doctrine\ORM\PersistentCollection {#1978 …} +reports: Doctrine\ORM\PersistentCollection {#1946 …} +favourites: Doctrine\ORM\PersistentCollection {#1971 …} +notifications: Doctrine\ORM\PersistentCollection {#2443 …} +badges: Doctrine\ORM\PersistentCollection {#2426 …} +children: [] -id: 603 -titleTs: "'camera':4 'esp32':1 'multipl':3" -bodyTs: "'allow':59 'camera':7,38,49,64 'code':55 'compon':58 'connect':4 'custom':15 'enough':26 'esp32':12,24,35,67 'five':5 'fpc':9 'frame':40 'general':19 'import':46 'mani':63 'need':33 'one':66 'ov2640':6 'pcb':16 'per':41 'possibl':20 'power':27 'qr':54 'run':61 'scanner':56 'second':42 'use':52 'via':8 'want':2" +cross: false +upVotes: 0 +downVotes: 0 +ranking: 1688202269 +visibility: "visible " +apId: "https://discuss.tchncs.de/post/401109" +editedAt: null +createdAt: DateTimeImmutable @1688159269 {#1850 : 2023-06-30 23:07:49.0 +02:00 } } "isSingle" => true "showShortSentence" => false "showBody" => true ] |
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Attributes | [ "class" => "entry--single section--top" ] |
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Component | App\Twig\Components\EntryComponent {#2959 -authorizationChecker: Symfony\Component\Security\Core\Authorization\AuthorizationChecker {#931 …} -newCommentMarkerCount: App\Kbin\NewCommentMarker\NewCommentMarkerCount {#2960 …} -cache: Symfony\Component\Cache\Adapter\TraceableTagAwareAdapter {#600 …} -twig: Twig\Environment {#1252 …} -requestStack: Symfony\Component\HttpFoundation\RequestStack {#1328 …} -security: Symfony\Bundle\SecurityBundle\Security {#1101 …} +entry: App\Entity\Entry {#2388 +user: Proxies\__CG__\App\Entity\User {#1943 +avatar: null +cover: null +email: "awwwa@discuss.tchncs.de" +username: "@awwwa@discuss.tchncs.de" +roles: [] +followersCount: 0 +homepage: "front" +about: null +lastActive: DateTime @1688397185 {#1516 : 2023-07-03 17:13:05.0 +02:00 } +markedForDeletionAt: null +fields: null +oauthGithubId: null +oauthGoogleId: null +oauthFacebookId: null +oauthKeycloakId: null +hideAdult: true +showSubscribedUsers: true +showSubscribedMagazines: true +showSubscribedDomains: true +preferredLanguages: [] +featuredMagazines: null +showProfileSubscriptions: true +showProfileFollowings: true +markNewComments: false +notifyOnNewEntry: false +notifyOnNewEntryReply: false +notifyOnNewEntryCommentReply: false +notifyOnNewPost: false +notifyOnNewPostReply: false +notifyOnNewPostCommentReply: false +addMentionsEntries: false +addMentionsPosts: true +isBanned: false +isVerified: false +isDeleted: false +isBot: false +spamProtection: true +customCss: null +ignoreMagazinesCustomCss: false +moderatorTokens: Doctrine\ORM\PersistentCollection {#1632 …} +magazineOwnershipRequests: Doctrine\ORM\PersistentCollection {#1406 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#1713 …} +entries: Doctrine\ORM\PersistentCollection {#1710 …} +entryVotes: Doctrine\ORM\PersistentCollection {#1742 …} +entryComments: Doctrine\ORM\PersistentCollection {#1659 …} +entryCommentVotes: Doctrine\ORM\PersistentCollection {#1470 …} +posts: Doctrine\ORM\PersistentCollection {#1746 …} +postVotes: Doctrine\ORM\PersistentCollection {#1490 …} +postComments: Doctrine\ORM\PersistentCollection {#1772 …} +postCommentVotes: Doctrine\ORM\PersistentCollection {#1622 …} +subscriptions: Doctrine\ORM\PersistentCollection {#1758 …} +subscribedDomains: Doctrine\ORM\PersistentCollection {#1450 …} +follows: Doctrine\ORM\PersistentCollection {#1422 …} +followers: Doctrine\ORM\PersistentCollection {#1660 …} +blocks: Doctrine\ORM\PersistentCollection {#1454 …} +blockers: Doctrine\ORM\PersistentCollection {#1425 …} +blockedMagazines: Doctrine\ORM\PersistentCollection {#1439 …} +blockedDomains: Doctrine\ORM\PersistentCollection {#1428 …} +reports: Doctrine\ORM\PersistentCollection {#1461 …} +favourites: Doctrine\ORM\PersistentCollection {#1438 …} +violations: Doctrine\ORM\PersistentCollection {#1697 …} +notifications: Doctrine\ORM\PersistentCollection {#1690 …} +awards: Doctrine\ORM\PersistentCollection {#1429 …} +subscribedCategories: Doctrine\ORM\PersistentCollection {#1612 …} +categories: Doctrine\ORM\PersistentCollection {#1675 …} -id: 13387 -password: "$2y$13$yFQ1UWQQJe807WnYnhQRT.ywUw/l0mKoVBwRrNHU4D8OYmLoaW0Gi" -totpSecret: null -totpBackupCodes: [] -oAuth2UserConsents: Doctrine\ORM\PersistentCollection {#1668 …} +apId: "awwwa@discuss.tchncs.de" +apProfileId: "https://discuss.tchncs.de/u/awwwa" +apPublicUrl: "https://discuss.tchncs.de/u/awwwa" +apFollowersUrl: null +apInboxUrl: "https://discuss.tchncs.de/inbox" +apDomain: "discuss.tchncs.de" +apPreferredUsername: "awwwa" +apDiscoverable: true +apManuallyApprovesFollowers: false +privateKey: null +publicKey: null +apFetchedAt: DateTime @1688395078 {#1537 : 2023-07-03 16:37:58.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1688159270 {#1515 : 2023-06-30 23:07:50.0 +02:00 } +__isInitialized__: true …2 } +magazine: App\Entity\Magazine {#266 +icon: Proxies\__CG__\App\Entity\Image {#247 …} +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 {#276 : 2024-10-20 10:40:08.0 +02:00 } +markedForDeletionAt: null +tags: null +moderators: Doctrine\ORM\PersistentCollection {#238 …} +ownershipRequests: Doctrine\ORM\PersistentCollection {#234 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#223 …} +entries: Doctrine\ORM\PersistentCollection {#181 …} +posts: Doctrine\ORM\PersistentCollection {#139 …} +subscriptions: Doctrine\ORM\PersistentCollection {#201 …} +bans: Doctrine\ORM\PersistentCollection {#118 …} +reports: Doctrine\ORM\PersistentCollection {#104 …} +badges: Doctrine\ORM\PersistentCollection {#82 …} +logs: Doctrine\ORM\PersistentCollection {#72 …} +awards: Doctrine\ORM\PersistentCollection {#61 …} +categories: Doctrine\ORM\PersistentCollection {#1820 …} -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 {#270 : 2024-09-25 09:01:54.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1687144409 {#272 : 2023-06-19 05:13:29.0 +02:00 } } +image: null +domain: Proxies\__CG__\App\Entity\Domain {#1912 …} +slug: "ESP32-with-multiple-cameras" +title: "ESP32 with multiple cameras" +url: null +body: "I want to connect five OV2640 cameras via FPC to an ESP32 on a custom PCB. Is this generally possible and does the ESP32 have enough power for this or do I need an ESP32 for each camera? The frames per second are not so important as the cameras will be used as QR code scanners. Which components allow to run so many cameras with one ESP32?" +type: "article" +lang: "en" +isOc: false +hasEmbed: false +commentCount: 6 +favouriteCount: 4 +score: 0 +isAdult: false +sticky: false +lastActive: DateTime @1688567318 {#2410 : 2023-07-05 16:28:38.0 +02:00 } +ip: null +adaAmount: 0 +tags: null +mentions: null +comments: Doctrine\ORM\PersistentCollection {#1866 …} +votes: Doctrine\ORM\PersistentCollection {#1978 …} +reports: Doctrine\ORM\PersistentCollection {#1946 …} +favourites: Doctrine\ORM\PersistentCollection {#1971 …} +notifications: Doctrine\ORM\PersistentCollection {#2443 …} +badges: Doctrine\ORM\PersistentCollection {#2426 …} +children: [] -id: 603 -titleTs: "'camera':4 'esp32':1 'multipl':3" -bodyTs: "'allow':59 'camera':7,38,49,64 'code':55 'compon':58 'connect':4 'custom':15 'enough':26 'esp32':12,24,35,67 'five':5 'fpc':9 'frame':40 'general':19 'import':46 'mani':63 'need':33 'one':66 'ov2640':6 'pcb':16 'per':41 'possibl':20 'power':27 'qr':54 'run':61 'scanner':56 'second':42 'use':52 'via':8 'want':2" +cross: false +upVotes: 0 +downVotes: 0 +ranking: 1688202269 +visibility: "visible " +apId: "https://discuss.tchncs.de/post/401109" +editedAt: null +createdAt: DateTimeImmutable @1688159269 {#1850 : 2023-06-30 23:07:49.0 +02:00 } } +isSingle: true +showShortSentence: false +showBody: true +showMagazineName: false +canSeeTrash: false +newComments: 0 } |
user_inline | App\Twig\Components\UserInlineComponent | 12.0 MiB | 0.35 ms | |
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Input props | [ "user" => Proxies\__CG__\App\Entity\User {#1943 +avatar: null +cover: null +email: "awwwa@discuss.tchncs.de" +username: "@awwwa@discuss.tchncs.de" +roles: [] +followersCount: 0 +homepage: "front" +about: null +lastActive: DateTime @1688397185 {#1516 : 2023-07-03 17:13:05.0 +02:00 } +markedForDeletionAt: null +fields: null +oauthGithubId: null +oauthGoogleId: null +oauthFacebookId: null +oauthKeycloakId: null +hideAdult: true +showSubscribedUsers: true +showSubscribedMagazines: true +showSubscribedDomains: true +preferredLanguages: [] +featuredMagazines: null +showProfileSubscriptions: true +showProfileFollowings: true +markNewComments: false +notifyOnNewEntry: false +notifyOnNewEntryReply: false +notifyOnNewEntryCommentReply: false +notifyOnNewPost: false +notifyOnNewPostReply: false +notifyOnNewPostCommentReply: false +addMentionsEntries: false +addMentionsPosts: true +isBanned: false +isVerified: false +isDeleted: false +isBot: false +spamProtection: true +customCss: null +ignoreMagazinesCustomCss: false +moderatorTokens: Doctrine\ORM\PersistentCollection {#1632 …} +magazineOwnershipRequests: Doctrine\ORM\PersistentCollection {#1406 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#1713 …} +entries: Doctrine\ORM\PersistentCollection {#1710 …} +entryVotes: Doctrine\ORM\PersistentCollection {#1742 …} +entryComments: Doctrine\ORM\PersistentCollection {#1659 …} +entryCommentVotes: Doctrine\ORM\PersistentCollection {#1470 …} +posts: Doctrine\ORM\PersistentCollection {#1746 …} +postVotes: Doctrine\ORM\PersistentCollection {#1490 …} +postComments: Doctrine\ORM\PersistentCollection {#1772 …} +postCommentVotes: Doctrine\ORM\PersistentCollection {#1622 …} +subscriptions: Doctrine\ORM\PersistentCollection {#1758 …} +subscribedDomains: Doctrine\ORM\PersistentCollection {#1450 …} +follows: Doctrine\ORM\PersistentCollection {#1422 …} +followers: Doctrine\ORM\PersistentCollection {#1660 …} +blocks: Doctrine\ORM\PersistentCollection {#1454 …} +blockers: Doctrine\ORM\PersistentCollection {#1425 …} +blockedMagazines: Doctrine\ORM\PersistentCollection {#1439 …} +blockedDomains: Doctrine\ORM\PersistentCollection {#1428 …} +reports: Doctrine\ORM\PersistentCollection {#1461 …} +favourites: Doctrine\ORM\PersistentCollection {#1438 …} +violations: Doctrine\ORM\PersistentCollection {#1697 …} +notifications: Doctrine\ORM\PersistentCollection {#1690 …} +awards: Doctrine\ORM\PersistentCollection {#1429 …} +subscribedCategories: Doctrine\ORM\PersistentCollection {#1612 …} +categories: Doctrine\ORM\PersistentCollection {#1675 …} -id: 13387 -password: "$2y$13$yFQ1UWQQJe807WnYnhQRT.ywUw/l0mKoVBwRrNHU4D8OYmLoaW0Gi" -totpSecret: null -totpBackupCodes: [] -oAuth2UserConsents: Doctrine\ORM\PersistentCollection {#1668 …} +apId: "awwwa@discuss.tchncs.de" +apProfileId: "https://discuss.tchncs.de/u/awwwa" +apPublicUrl: "https://discuss.tchncs.de/u/awwwa" +apFollowersUrl: null +apInboxUrl: "https://discuss.tchncs.de/inbox" +apDomain: "discuss.tchncs.de" +apPreferredUsername: "awwwa" +apDiscoverable: true +apManuallyApprovesFollowers: false +privateKey: null +publicKey: null +apFetchedAt: DateTime @1688395078 {#1537 : 2023-07-03 16:37:58.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1688159270 {#1515 : 2023-06-30 23:07:50.0 +02:00 } +__isInitialized__: true …2 } "showAvatar" => false ] |
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Attributes | [] |
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Component | App\Twig\Components\UserInlineComponent {#3112 +user: Proxies\__CG__\App\Entity\User {#1943 +avatar: null +cover: null +email: "awwwa@discuss.tchncs.de" +username: "@awwwa@discuss.tchncs.de" +roles: [] +followersCount: 0 +homepage: "front" +about: null +lastActive: DateTime @1688397185 {#1516 : 2023-07-03 17:13:05.0 +02:00 } +markedForDeletionAt: null +fields: null +oauthGithubId: null +oauthGoogleId: null +oauthFacebookId: null +oauthKeycloakId: null +hideAdult: true +showSubscribedUsers: true +showSubscribedMagazines: true +showSubscribedDomains: true +preferredLanguages: [] +featuredMagazines: null +showProfileSubscriptions: true +showProfileFollowings: true +markNewComments: false +notifyOnNewEntry: false +notifyOnNewEntryReply: false +notifyOnNewEntryCommentReply: false +notifyOnNewPost: false +notifyOnNewPostReply: false +notifyOnNewPostCommentReply: false +addMentionsEntries: false +addMentionsPosts: true +isBanned: false +isVerified: false +isDeleted: false +isBot: false +spamProtection: true +customCss: null +ignoreMagazinesCustomCss: false +moderatorTokens: Doctrine\ORM\PersistentCollection {#1632 …} +magazineOwnershipRequests: Doctrine\ORM\PersistentCollection {#1406 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#1713 …} +entries: Doctrine\ORM\PersistentCollection {#1710 …} +entryVotes: Doctrine\ORM\PersistentCollection {#1742 …} +entryComments: Doctrine\ORM\PersistentCollection {#1659 …} +entryCommentVotes: Doctrine\ORM\PersistentCollection {#1470 …} +posts: Doctrine\ORM\PersistentCollection {#1746 …} +postVotes: Doctrine\ORM\PersistentCollection {#1490 …} +postComments: Doctrine\ORM\PersistentCollection {#1772 …} +postCommentVotes: Doctrine\ORM\PersistentCollection {#1622 …} +subscriptions: Doctrine\ORM\PersistentCollection {#1758 …} +subscribedDomains: Doctrine\ORM\PersistentCollection {#1450 …} +follows: Doctrine\ORM\PersistentCollection {#1422 …} +followers: Doctrine\ORM\PersistentCollection {#1660 …} +blocks: Doctrine\ORM\PersistentCollection {#1454 …} +blockers: Doctrine\ORM\PersistentCollection {#1425 …} +blockedMagazines: Doctrine\ORM\PersistentCollection {#1439 …} +blockedDomains: Doctrine\ORM\PersistentCollection {#1428 …} +reports: Doctrine\ORM\PersistentCollection {#1461 …} +favourites: Doctrine\ORM\PersistentCollection {#1438 …} +violations: Doctrine\ORM\PersistentCollection {#1697 …} +notifications: Doctrine\ORM\PersistentCollection {#1690 …} +awards: Doctrine\ORM\PersistentCollection {#1429 …} +subscribedCategories: Doctrine\ORM\PersistentCollection {#1612 …} +categories: Doctrine\ORM\PersistentCollection {#1675 …} -id: 13387 -password: "$2y$13$yFQ1UWQQJe807WnYnhQRT.ywUw/l0mKoVBwRrNHU4D8OYmLoaW0Gi" -totpSecret: null -totpBackupCodes: [] -oAuth2UserConsents: Doctrine\ORM\PersistentCollection {#1668 …} +apId: "awwwa@discuss.tchncs.de" +apProfileId: "https://discuss.tchncs.de/u/awwwa" +apPublicUrl: "https://discuss.tchncs.de/u/awwwa" +apFollowersUrl: null +apInboxUrl: "https://discuss.tchncs.de/inbox" +apDomain: "discuss.tchncs.de" +apPreferredUsername: "awwwa" +apDiscoverable: true +apManuallyApprovesFollowers: false +privateKey: null +publicKey: null +apFetchedAt: DateTime @1688395078 {#1537 : 2023-07-03 16:37:58.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1688159270 {#1515 : 2023-06-30 23:07:50.0 +02:00 } +__isInitialized__: true …2 } +showAvatar: false } |
date | App\Twig\Components\DateComponent | 12.0 MiB | 0.38 ms | |
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Input props | [ "date" => DateTimeImmutable @1688159269 {#1850 : 2023-06-30 23:07:49.0 +02:00 } ] |
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Attributes | [] |
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Component | App\Twig\Components\DateComponent {#3182 +date: DateTimeImmutable @1688159269 {#1850 : 2023-06-30 23:07:49.0 +02:00 } } |
date_edited | App\Twig\Components\DateEditedComponent | 12.0 MiB | 0.15 ms | |
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Input props | [ "createdAt" => DateTimeImmutable @1688159269 {#1850 : 2023-06-30 23:07:49.0 +02:00 } "editedAt" => null ] |
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Attributes | [] |
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Component | App\Twig\Components\DateEditedComponent {#3246 +createdAt: DateTimeImmutable @1688159269 {#1850 : 2023-06-30 23:07:49.0 +02:00 } +editedAt: null } |
vote | App\Twig\Components\VoteComponent | 12.0 MiB | 0.45 ms | |
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editor_toolbar | App\Twig\Components\EditorToolbarComponent | 12.0 MiB | 0.25 ms | |
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Component | App\Twig\Components\EditorToolbarComponent {#3816 +id: "entry_comment_6832ac8c123ac0.54180418_body" } |
entry_comment | App\Twig\Components\EntryCommentComponent | 12.0 MiB | 34.22 ms | |
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user_inline | App\Twig\Components\UserInlineComponent | 12.0 MiB | 0.17 ms | |
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Input props | [ "user" => App\Entity\User {#3964 +avatar: Proxies\__CG__\App\Entity\Image {#3965 …} +cover: null +email: "ottk3@discuss.tchncs.de" +username: "@ottk3@discuss.tchncs.de" +roles: [] +followersCount: 0 +homepage: "front" +about: null +lastActive: DateTime @1688309149 {#4024 : 2023-07-02 16:45:49.0 +02:00 } +markedForDeletionAt: null +fields: null +oauthGithubId: null +oauthGoogleId: null +oauthFacebookId: null +oauthKeycloakId: null +hideAdult: true +showSubscribedUsers: true +showSubscribedMagazines: true +showSubscribedDomains: true +preferredLanguages: [] +featuredMagazines: null +showProfileSubscriptions: true +showProfileFollowings: true +markNewComments: false +notifyOnNewEntry: false +notifyOnNewEntryReply: false +notifyOnNewEntryCommentReply: false +notifyOnNewPost: false +notifyOnNewPostReply: false +notifyOnNewPostCommentReply: false +addMentionsEntries: false +addMentionsPosts: true +isBanned: false +isVerified: false +isDeleted: false +isBot: false +spamProtection: true +customCss: null +ignoreMagazinesCustomCss: false +moderatorTokens: Doctrine\ORM\PersistentCollection {#3969 …} +magazineOwnershipRequests: Doctrine\ORM\PersistentCollection {#3962 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#3959 …} +entries: Doctrine\ORM\PersistentCollection {#3957 …} +entryVotes: Doctrine\ORM\PersistentCollection {#3954 …} +entryComments: Doctrine\ORM\PersistentCollection {#3952 …} +entryCommentVotes: Doctrine\ORM\PersistentCollection {#3950 …} +posts: Doctrine\ORM\PersistentCollection {#3947 …} +postVotes: Doctrine\ORM\PersistentCollection {#3945 …} +postComments: Doctrine\ORM\PersistentCollection {#3943 …} +postCommentVotes: Doctrine\ORM\PersistentCollection {#3940 …} +subscriptions: Doctrine\ORM\PersistentCollection {#3938 …} +subscribedDomains: Doctrine\ORM\PersistentCollection {#3936 …} +follows: Doctrine\ORM\PersistentCollection {#4078 …} +followers: Doctrine\ORM\PersistentCollection {#4071 …} +blocks: Doctrine\ORM\PersistentCollection {#4061 …} +blockers: Doctrine\ORM\PersistentCollection {#4050 …} +blockedMagazines: Doctrine\ORM\PersistentCollection {#4023 …} +blockedDomains: Doctrine\ORM\PersistentCollection {#4081 …} +reports: Doctrine\ORM\PersistentCollection {#4077 …} +favourites: Doctrine\ORM\PersistentCollection {#4075 …} +violations: Doctrine\ORM\PersistentCollection {#4074 …} +notifications: Doctrine\ORM\PersistentCollection {#4073 …} +awards: Doctrine\ORM\PersistentCollection {#4063 …} +subscribedCategories: Doctrine\ORM\PersistentCollection {#4066 …} +categories: Doctrine\ORM\PersistentCollection {#4064 …} -id: 117 -password: "$2y$13$t3W81g3gGIfj0WDHcDvqpuPwWyeE.HC5RhSegnAcYhP/Z1l92jixi" -totpSecret: null -totpBackupCodes: [] -oAuth2UserConsents: Doctrine\ORM\PersistentCollection {#4062 …} +apId: "ottk3@discuss.tchncs.de" +apProfileId: "https://discuss.tchncs.de/u/ottk3" +apPublicUrl: "https://discuss.tchncs.de/u/ottk3" +apFollowersUrl: null +apInboxUrl: "https://discuss.tchncs.de/inbox" +apDomain: "discuss.tchncs.de" +apPreferredUsername: "ottk3" +apDiscoverable: true +apManuallyApprovesFollowers: false +privateKey: null +publicKey: null +apFetchedAt: DateTime @1689868447 {#4020 : 2023-07-20 17:54:07.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1686695387 {#4018 : 2023-06-14 00:29:47.0 +02:00 } } "showAvatar" => false ] |
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Attributes | [] |
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Component | App\Twig\Components\UserInlineComponent {#4389 +user: App\Entity\User {#3964 +avatar: Proxies\__CG__\App\Entity\Image {#3965 …} +cover: null +email: "ottk3@discuss.tchncs.de" +username: "@ottk3@discuss.tchncs.de" +roles: [] +followersCount: 0 +homepage: "front" +about: null +lastActive: DateTime @1688309149 {#4024 : 2023-07-02 16:45:49.0 +02:00 } +markedForDeletionAt: null +fields: null +oauthGithubId: null +oauthGoogleId: null +oauthFacebookId: null +oauthKeycloakId: null +hideAdult: true +showSubscribedUsers: true +showSubscribedMagazines: true +showSubscribedDomains: true +preferredLanguages: [] +featuredMagazines: null +showProfileSubscriptions: true +showProfileFollowings: true +markNewComments: false +notifyOnNewEntry: false +notifyOnNewEntryReply: false +notifyOnNewEntryCommentReply: false +notifyOnNewPost: false +notifyOnNewPostReply: false +notifyOnNewPostCommentReply: false +addMentionsEntries: false +addMentionsPosts: true +isBanned: false +isVerified: false +isDeleted: false +isBot: false +spamProtection: true +customCss: null +ignoreMagazinesCustomCss: false +moderatorTokens: Doctrine\ORM\PersistentCollection {#3969 …} +magazineOwnershipRequests: Doctrine\ORM\PersistentCollection {#3962 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#3959 …} +entries: Doctrine\ORM\PersistentCollection {#3957 …} +entryVotes: Doctrine\ORM\PersistentCollection {#3954 …} +entryComments: Doctrine\ORM\PersistentCollection {#3952 …} +entryCommentVotes: Doctrine\ORM\PersistentCollection {#3950 …} +posts: Doctrine\ORM\PersistentCollection {#3947 …} +postVotes: Doctrine\ORM\PersistentCollection {#3945 …} +postComments: Doctrine\ORM\PersistentCollection {#3943 …} +postCommentVotes: Doctrine\ORM\PersistentCollection {#3940 …} +subscriptions: Doctrine\ORM\PersistentCollection {#3938 …} +subscribedDomains: Doctrine\ORM\PersistentCollection {#3936 …} +follows: Doctrine\ORM\PersistentCollection {#4078 …} +followers: Doctrine\ORM\PersistentCollection {#4071 …} +blocks: Doctrine\ORM\PersistentCollection {#4061 …} +blockers: Doctrine\ORM\PersistentCollection {#4050 …} +blockedMagazines: Doctrine\ORM\PersistentCollection {#4023 …} +blockedDomains: Doctrine\ORM\PersistentCollection {#4081 …} +reports: Doctrine\ORM\PersistentCollection {#4077 …} +favourites: Doctrine\ORM\PersistentCollection {#4075 …} +violations: Doctrine\ORM\PersistentCollection {#4074 …} +notifications: Doctrine\ORM\PersistentCollection {#4073 …} +awards: Doctrine\ORM\PersistentCollection {#4063 …} +subscribedCategories: Doctrine\ORM\PersistentCollection {#4066 …} +categories: Doctrine\ORM\PersistentCollection {#4064 …} -id: 117 -password: "$2y$13$t3W81g3gGIfj0WDHcDvqpuPwWyeE.HC5RhSegnAcYhP/Z1l92jixi" -totpSecret: null -totpBackupCodes: [] -oAuth2UserConsents: Doctrine\ORM\PersistentCollection {#4062 …} +apId: "ottk3@discuss.tchncs.de" +apProfileId: "https://discuss.tchncs.de/u/ottk3" +apPublicUrl: "https://discuss.tchncs.de/u/ottk3" +apFollowersUrl: null +apInboxUrl: "https://discuss.tchncs.de/inbox" +apDomain: "discuss.tchncs.de" +apPreferredUsername: "ottk3" +apDiscoverable: true +apManuallyApprovesFollowers: false +privateKey: null +publicKey: null +apFetchedAt: DateTime @1689868447 {#4020 : 2023-07-20 17:54:07.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1686695387 {#4018 : 2023-06-14 00:29:47.0 +02:00 } } +showAvatar: false } |
date | App\Twig\Components\DateComponent | 12.0 MiB | 0.14 ms | |
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Input props | [ "date" => DateTimeImmutable @1688309147 {#3961 : 2023-07-02 16:45:47.0 +02:00 } ] |
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Attributes | [] |
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Component | App\Twig\Components\DateComponent {#4444 +date: DateTimeImmutable @1688309147 {#3961 : 2023-07-02 16:45:47.0 +02:00 } } |
date_edited | App\Twig\Components\DateEditedComponent | 12.0 MiB | 0.09 ms | |
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Input props | [ "createdAt" => DateTimeImmutable @1688309147 {#3961 : 2023-07-02 16:45:47.0 +02:00 } "editedAt" => null ] |
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Attributes | [] |
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Component | App\Twig\Components\DateEditedComponent {#4498 +createdAt: DateTimeImmutable @1688309147 {#3961 : 2023-07-02 16:45:47.0 +02:00 } +editedAt: null } |
user_avatar | App\Twig\Components\UserAvatarComponent | 12.0 MiB | 5.26 ms | |
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Input props | [ "user" => App\Entity\User {#3964 +avatar: Proxies\__CG__\App\Entity\Image {#3965 …} +cover: null +email: "ottk3@discuss.tchncs.de" +username: "@ottk3@discuss.tchncs.de" +roles: [] +followersCount: 0 +homepage: "front" +about: null +lastActive: DateTime @1688309149 {#4024 : 2023-07-02 16:45:49.0 +02:00 } +markedForDeletionAt: null +fields: null +oauthGithubId: null +oauthGoogleId: null +oauthFacebookId: null +oauthKeycloakId: null +hideAdult: true +showSubscribedUsers: true +showSubscribedMagazines: true +showSubscribedDomains: true +preferredLanguages: [] +featuredMagazines: null +showProfileSubscriptions: true +showProfileFollowings: true +markNewComments: false +notifyOnNewEntry: false +notifyOnNewEntryReply: false +notifyOnNewEntryCommentReply: false +notifyOnNewPost: false +notifyOnNewPostReply: false +notifyOnNewPostCommentReply: false +addMentionsEntries: false +addMentionsPosts: true +isBanned: false +isVerified: false +isDeleted: false +isBot: false +spamProtection: true +customCss: null +ignoreMagazinesCustomCss: false +moderatorTokens: Doctrine\ORM\PersistentCollection {#3969 …} +magazineOwnershipRequests: Doctrine\ORM\PersistentCollection {#3962 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#3959 …} +entries: Doctrine\ORM\PersistentCollection {#3957 …} +entryVotes: Doctrine\ORM\PersistentCollection {#3954 …} +entryComments: Doctrine\ORM\PersistentCollection {#3952 …} +entryCommentVotes: Doctrine\ORM\PersistentCollection {#3950 …} +posts: Doctrine\ORM\PersistentCollection {#3947 …} +postVotes: Doctrine\ORM\PersistentCollection {#3945 …} +postComments: Doctrine\ORM\PersistentCollection {#3943 …} +postCommentVotes: Doctrine\ORM\PersistentCollection {#3940 …} +subscriptions: Doctrine\ORM\PersistentCollection {#3938 …} +subscribedDomains: Doctrine\ORM\PersistentCollection {#3936 …} +follows: Doctrine\ORM\PersistentCollection {#4078 …} +followers: Doctrine\ORM\PersistentCollection {#4071 …} +blocks: Doctrine\ORM\PersistentCollection {#4061 …} +blockers: Doctrine\ORM\PersistentCollection {#4050 …} +blockedMagazines: Doctrine\ORM\PersistentCollection {#4023 …} +blockedDomains: Doctrine\ORM\PersistentCollection {#4081 …} +reports: Doctrine\ORM\PersistentCollection {#4077 …} +favourites: Doctrine\ORM\PersistentCollection {#4075 …} +violations: Doctrine\ORM\PersistentCollection {#4074 …} +notifications: Doctrine\ORM\PersistentCollection {#4073 …} +awards: Doctrine\ORM\PersistentCollection {#4063 …} +subscribedCategories: Doctrine\ORM\PersistentCollection {#4066 …} +categories: Doctrine\ORM\PersistentCollection {#4064 …} -id: 117 -password: "$2y$13$t3W81g3gGIfj0WDHcDvqpuPwWyeE.HC5RhSegnAcYhP/Z1l92jixi" -totpSecret: null -totpBackupCodes: [] -oAuth2UserConsents: Doctrine\ORM\PersistentCollection {#4062 …} +apId: "ottk3@discuss.tchncs.de" +apProfileId: "https://discuss.tchncs.de/u/ottk3" +apPublicUrl: "https://discuss.tchncs.de/u/ottk3" +apFollowersUrl: null +apInboxUrl: "https://discuss.tchncs.de/inbox" +apDomain: "discuss.tchncs.de" +apPreferredUsername: "ottk3" +apDiscoverable: true +apManuallyApprovesFollowers: false +privateKey: null +publicKey: null +apFetchedAt: DateTime @1689868447 {#4020 : 2023-07-20 17:54:07.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1686695387 {#4018 : 2023-06-14 00:29:47.0 +02:00 } } "width" => 40 "height" => 40 "asLink" => true ] |
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Attributes | [] |
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Component | App\Twig\Components\UserAvatarComponent {#4554 +width: 40 +height: 40 +user: App\Entity\User {#3964 +avatar: Proxies\__CG__\App\Entity\Image {#3965 …} +cover: null +email: "ottk3@discuss.tchncs.de" +username: "@ottk3@discuss.tchncs.de" +roles: [] +followersCount: 0 +homepage: "front" +about: null +lastActive: DateTime @1688309149 {#4024 : 2023-07-02 16:45:49.0 +02:00 } +markedForDeletionAt: null +fields: null +oauthGithubId: null +oauthGoogleId: null +oauthFacebookId: null +oauthKeycloakId: null +hideAdult: true +showSubscribedUsers: true +showSubscribedMagazines: true +showSubscribedDomains: true +preferredLanguages: [] +featuredMagazines: null +showProfileSubscriptions: true +showProfileFollowings: true +markNewComments: false +notifyOnNewEntry: false +notifyOnNewEntryReply: false +notifyOnNewEntryCommentReply: false +notifyOnNewPost: false +notifyOnNewPostReply: false +notifyOnNewPostCommentReply: false +addMentionsEntries: false +addMentionsPosts: true +isBanned: false +isVerified: false +isDeleted: false +isBot: false +spamProtection: true +customCss: null +ignoreMagazinesCustomCss: false +moderatorTokens: Doctrine\ORM\PersistentCollection {#3969 …} +magazineOwnershipRequests: Doctrine\ORM\PersistentCollection {#3962 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#3959 …} +entries: Doctrine\ORM\PersistentCollection {#3957 …} +entryVotes: Doctrine\ORM\PersistentCollection {#3954 …} +entryComments: Doctrine\ORM\PersistentCollection {#3952 …} +entryCommentVotes: Doctrine\ORM\PersistentCollection {#3950 …} +posts: Doctrine\ORM\PersistentCollection {#3947 …} +postVotes: Doctrine\ORM\PersistentCollection {#3945 …} +postComments: Doctrine\ORM\PersistentCollection {#3943 …} +postCommentVotes: Doctrine\ORM\PersistentCollection {#3940 …} +subscriptions: Doctrine\ORM\PersistentCollection {#3938 …} +subscribedDomains: Doctrine\ORM\PersistentCollection {#3936 …} +follows: Doctrine\ORM\PersistentCollection {#4078 …} +followers: Doctrine\ORM\PersistentCollection {#4071 …} +blocks: Doctrine\ORM\PersistentCollection {#4061 …} +blockers: Doctrine\ORM\PersistentCollection {#4050 …} +blockedMagazines: Doctrine\ORM\PersistentCollection {#4023 …} +blockedDomains: Doctrine\ORM\PersistentCollection {#4081 …} +reports: Doctrine\ORM\PersistentCollection {#4077 …} +favourites: Doctrine\ORM\PersistentCollection {#4075 …} +violations: Doctrine\ORM\PersistentCollection {#4074 …} +notifications: Doctrine\ORM\PersistentCollection {#4073 …} +awards: Doctrine\ORM\PersistentCollection {#4063 …} +subscribedCategories: Doctrine\ORM\PersistentCollection {#4066 …} +categories: Doctrine\ORM\PersistentCollection {#4064 …} -id: 117 -password: "$2y$13$t3W81g3gGIfj0WDHcDvqpuPwWyeE.HC5RhSegnAcYhP/Z1l92jixi" -totpSecret: null -totpBackupCodes: [] -oAuth2UserConsents: Doctrine\ORM\PersistentCollection {#4062 …} +apId: "ottk3@discuss.tchncs.de" +apProfileId: "https://discuss.tchncs.de/u/ottk3" +apPublicUrl: "https://discuss.tchncs.de/u/ottk3" +apFollowersUrl: null +apInboxUrl: "https://discuss.tchncs.de/inbox" +apDomain: "discuss.tchncs.de" +apPreferredUsername: "ottk3" +apDiscoverable: true +apManuallyApprovesFollowers: false +privateKey: null +publicKey: null +apFetchedAt: DateTime @1689868447 {#4020 : 2023-07-20 17:54:07.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1686695387 {#4018 : 2023-06-14 00:29:47.0 +02:00 } } +asLink: true } |
vote | App\Twig\Components\VoteComponent | 12.0 MiB | 0.47 ms | |
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Input props | [ "subject" => App\Entity\EntryComment {#4016 +user: App\Entity\User {#3964 +avatar: Proxies\__CG__\App\Entity\Image {#3965 …} +cover: null +email: "ottk3@discuss.tchncs.de" +username: "@ottk3@discuss.tchncs.de" +roles: [] +followersCount: 0 +homepage: "front" +about: null +lastActive: DateTime @1688309149 {#4024 : 2023-07-02 16:45:49.0 +02:00 } +markedForDeletionAt: null +fields: null +oauthGithubId: null +oauthGoogleId: null +oauthFacebookId: null +oauthKeycloakId: null +hideAdult: true +showSubscribedUsers: true +showSubscribedMagazines: true +showSubscribedDomains: true +preferredLanguages: [] +featuredMagazines: null +showProfileSubscriptions: true +showProfileFollowings: true +markNewComments: false +notifyOnNewEntry: false +notifyOnNewEntryReply: false +notifyOnNewEntryCommentReply: false +notifyOnNewPost: false +notifyOnNewPostReply: false +notifyOnNewPostCommentReply: false +addMentionsEntries: false +addMentionsPosts: true +isBanned: false +isVerified: false +isDeleted: false +isBot: false +spamProtection: true +customCss: null +ignoreMagazinesCustomCss: false +moderatorTokens: Doctrine\ORM\PersistentCollection {#3969 …} +magazineOwnershipRequests: Doctrine\ORM\PersistentCollection {#3962 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#3959 …} +entries: Doctrine\ORM\PersistentCollection {#3957 …} +entryVotes: Doctrine\ORM\PersistentCollection {#3954 …} +entryComments: Doctrine\ORM\PersistentCollection {#3952 …} +entryCommentVotes: Doctrine\ORM\PersistentCollection {#3950 …} +posts: Doctrine\ORM\PersistentCollection {#3947 …} +postVotes: Doctrine\ORM\PersistentCollection {#3945 …} +postComments: Doctrine\ORM\PersistentCollection {#3943 …} +postCommentVotes: Doctrine\ORM\PersistentCollection {#3940 …} +subscriptions: Doctrine\ORM\PersistentCollection {#3938 …} +subscribedDomains: Doctrine\ORM\PersistentCollection {#3936 …} +follows: Doctrine\ORM\PersistentCollection {#4078 …} +followers: Doctrine\ORM\PersistentCollection {#4071 …} +blocks: Doctrine\ORM\PersistentCollection {#4061 …} +blockers: Doctrine\ORM\PersistentCollection {#4050 …} +blockedMagazines: Doctrine\ORM\PersistentCollection {#4023 …} +blockedDomains: Doctrine\ORM\PersistentCollection {#4081 …} +reports: Doctrine\ORM\PersistentCollection {#4077 …} +favourites: Doctrine\ORM\PersistentCollection {#4075 …} +violations: Doctrine\ORM\PersistentCollection {#4074 …} +notifications: Doctrine\ORM\PersistentCollection {#4073 …} +awards: Doctrine\ORM\PersistentCollection {#4063 …} +subscribedCategories: Doctrine\ORM\PersistentCollection {#4066 …} +categories: Doctrine\ORM\PersistentCollection {#4064 …} -id: 117 -password: "$2y$13$t3W81g3gGIfj0WDHcDvqpuPwWyeE.HC5RhSegnAcYhP/Z1l92jixi" -totpSecret: null -totpBackupCodes: [] -oAuth2UserConsents: Doctrine\ORM\PersistentCollection {#4062 …} +apId: "ottk3@discuss.tchncs.de" +apProfileId: "https://discuss.tchncs.de/u/ottk3" +apPublicUrl: "https://discuss.tchncs.de/u/ottk3" +apFollowersUrl: null +apInboxUrl: "https://discuss.tchncs.de/inbox" +apDomain: "discuss.tchncs.de" +apPreferredUsername: "ottk3" +apDiscoverable: true +apManuallyApprovesFollowers: false +privateKey: null +publicKey: null +apFetchedAt: DateTime @1689868447 {#4020 : 2023-07-20 17:54:07.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1686695387 {#4018 : 2023-06-14 00:29:47.0 +02:00 } } +entry: App\Entity\Entry {#2388 +user: Proxies\__CG__\App\Entity\User {#1943 +avatar: null +cover: null +email: "awwwa@discuss.tchncs.de" +username: "@awwwa@discuss.tchncs.de" +roles: [] +followersCount: 0 +homepage: "front" +about: null +lastActive: DateTime @1688397185 {#1516 : 2023-07-03 17:13:05.0 +02:00 } +markedForDeletionAt: null +fields: null +oauthGithubId: null +oauthGoogleId: null +oauthFacebookId: null +oauthKeycloakId: null +hideAdult: true +showSubscribedUsers: true +showSubscribedMagazines: true +showSubscribedDomains: true +preferredLanguages: [] +featuredMagazines: null +showProfileSubscriptions: true +showProfileFollowings: true +markNewComments: false +notifyOnNewEntry: false +notifyOnNewEntryReply: false +notifyOnNewEntryCommentReply: false +notifyOnNewPost: false +notifyOnNewPostReply: false +notifyOnNewPostCommentReply: false +addMentionsEntries: false +addMentionsPosts: true +isBanned: false +isVerified: false +isDeleted: false +isBot: false +spamProtection: true +customCss: null +ignoreMagazinesCustomCss: false +moderatorTokens: Doctrine\ORM\PersistentCollection {#1632 …} +magazineOwnershipRequests: Doctrine\ORM\PersistentCollection {#1406 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#1713 …} +entries: Doctrine\ORM\PersistentCollection {#1710 …} +entryVotes: Doctrine\ORM\PersistentCollection {#1742 …} +entryComments: Doctrine\ORM\PersistentCollection {#1659 …} +entryCommentVotes: Doctrine\ORM\PersistentCollection {#1470 …} +posts: Doctrine\ORM\PersistentCollection {#1746 …} +postVotes: Doctrine\ORM\PersistentCollection {#1490 …} +postComments: Doctrine\ORM\PersistentCollection {#1772 …} +postCommentVotes: Doctrine\ORM\PersistentCollection {#1622 …} +subscriptions: Doctrine\ORM\PersistentCollection {#1758 …} +subscribedDomains: Doctrine\ORM\PersistentCollection {#1450 …} +follows: Doctrine\ORM\PersistentCollection {#1422 …} +followers: Doctrine\ORM\PersistentCollection {#1660 …} +blocks: Doctrine\ORM\PersistentCollection {#1454 …} +blockers: Doctrine\ORM\PersistentCollection {#1425 …} +blockedMagazines: Doctrine\ORM\PersistentCollection {#1439 …} +blockedDomains: Doctrine\ORM\PersistentCollection {#1428 …} +reports: Doctrine\ORM\PersistentCollection {#1461 …} +favourites: Doctrine\ORM\PersistentCollection {#1438 …} +violations: Doctrine\ORM\PersistentCollection {#1697 …} +notifications: Doctrine\ORM\PersistentCollection {#1690 …} +awards: Doctrine\ORM\PersistentCollection {#1429 …} +subscribedCategories: Doctrine\ORM\PersistentCollection {#1612 …} +categories: Doctrine\ORM\PersistentCollection {#1675 …} -id: 13387 -password: "$2y$13$yFQ1UWQQJe807WnYnhQRT.ywUw/l0mKoVBwRrNHU4D8OYmLoaW0Gi" -totpSecret: null -totpBackupCodes: [] -oAuth2UserConsents: Doctrine\ORM\PersistentCollection {#1668 …} +apId: "awwwa@discuss.tchncs.de" +apProfileId: "https://discuss.tchncs.de/u/awwwa" +apPublicUrl: "https://discuss.tchncs.de/u/awwwa" +apFollowersUrl: null +apInboxUrl: "https://discuss.tchncs.de/inbox" +apDomain: "discuss.tchncs.de" +apPreferredUsername: "awwwa" +apDiscoverable: true +apManuallyApprovesFollowers: false +privateKey: null +publicKey: null +apFetchedAt: DateTime @1688395078 {#1537 : 2023-07-03 16:37:58.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1688159270 {#1515 : 2023-06-30 23:07:50.0 +02:00 } +__isInitialized__: true …2 } +magazine: App\Entity\Magazine {#266 +icon: Proxies\__CG__\App\Entity\Image {#247 …} +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 {#276 : 2024-10-20 10:40:08.0 +02:00 } +markedForDeletionAt: null +tags: null +moderators: Doctrine\ORM\PersistentCollection {#238 …} +ownershipRequests: Doctrine\ORM\PersistentCollection {#234 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#223 …} +entries: Doctrine\ORM\PersistentCollection {#181 …} +posts: Doctrine\ORM\PersistentCollection {#139 …} +subscriptions: Doctrine\ORM\PersistentCollection {#201 …} +bans: Doctrine\ORM\PersistentCollection {#118 …} +reports: Doctrine\ORM\PersistentCollection {#104 …} +badges: Doctrine\ORM\PersistentCollection {#82 …} +logs: Doctrine\ORM\PersistentCollection {#72 …} +awards: Doctrine\ORM\PersistentCollection {#61 …} +categories: Doctrine\ORM\PersistentCollection {#1820 …} -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 {#270 : 2024-09-25 09:01:54.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1687144409 {#272 : 2023-06-19 05:13:29.0 +02:00 } } +image: null +domain: Proxies\__CG__\App\Entity\Domain {#1912 …} +slug: "ESP32-with-multiple-cameras" +title: "ESP32 with multiple cameras" +url: null +body: "I want to connect five OV2640 cameras via FPC to an ESP32 on a custom PCB. Is this generally possible and does the ESP32 have enough power for this or do I need an ESP32 for each camera? The frames per second are not so important as the cameras will be used as QR code scanners. 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user_avatar | App\Twig\Components\UserAvatarComponent | 12.0 MiB | 0.14 ms | |
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Input props | [ "user" => App\Entity\User {#4036 +avatar: null +cover: null +email: "Rolive@discuss.tchncs.de" +username: "@Rolive@discuss.tchncs.de" +roles: [] +followersCount: 0 +homepage: "front" +about: null +lastActive: DateTime @1728758842 {#4058 : 2024-10-12 20:47:22.0 +02:00 } +markedForDeletionAt: null +fields: null +oauthGithubId: null +oauthGoogleId: null +oauthFacebookId: null +oauthKeycloakId: null +hideAdult: true +showSubscribedUsers: true +showSubscribedMagazines: true +showSubscribedDomains: true +preferredLanguages: [] +featuredMagazines: null +showProfileSubscriptions: true +showProfileFollowings: true +markNewComments: false +notifyOnNewEntry: false +notifyOnNewEntryReply: false +notifyOnNewEntryCommentReply: false +notifyOnNewPost: false +notifyOnNewPostReply: false +notifyOnNewPostCommentReply: false +addMentionsEntries: false +addMentionsPosts: true +isBanned: false +isVerified: false +isDeleted: false +isBot: false +spamProtection: true +customCss: null +ignoreMagazinesCustomCss: false +moderatorTokens: Doctrine\ORM\PersistentCollection {#4035 …} +magazineOwnershipRequests: Doctrine\ORM\PersistentCollection {#4033 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#4031 …} +entries: Doctrine\ORM\PersistentCollection {#4029 …} +entryVotes: Doctrine\ORM\PersistentCollection {#4027 …} +entryComments: Doctrine\ORM\PersistentCollection {#4086 …} +entryCommentVotes: Doctrine\ORM\PersistentCollection {#4087 …} +posts: Doctrine\ORM\PersistentCollection {#4089 …} +postVotes: Doctrine\ORM\PersistentCollection {#4091 …} +postComments: Doctrine\ORM\PersistentCollection {#4093 …} +postCommentVotes: Doctrine\ORM\PersistentCollection {#4095 …} +subscriptions: Doctrine\ORM\PersistentCollection {#4097 …} +subscribedDomains: Doctrine\ORM\PersistentCollection {#4099 …} +follows: Doctrine\ORM\PersistentCollection {#4101 …} +followers: Doctrine\ORM\PersistentCollection {#4103 …} +blocks: Doctrine\ORM\PersistentCollection {#4105 …} +blockers: Doctrine\ORM\PersistentCollection {#4107 …} +blockedMagazines: Doctrine\ORM\PersistentCollection {#4109 …} +blockedDomains: Doctrine\ORM\PersistentCollection {#4111 …} +reports: Doctrine\ORM\PersistentCollection {#4113 …} +favourites: Doctrine\ORM\PersistentCollection {#4115 …} +violations: Doctrine\ORM\PersistentCollection {#4117 …} +notifications: Doctrine\ORM\PersistentCollection {#4119 …} +awards: Doctrine\ORM\PersistentCollection {#4121 …} +subscribedCategories: Doctrine\ORM\PersistentCollection {#4123 …} +categories: Doctrine\ORM\PersistentCollection {#4125 …} -id: 239 -password: "$2y$13$05n0gvxq.MK1uLkg/yCr5.JeBVgwBQjS/qCrBzfafZYizhTP/1vH." -totpSecret: null -totpBackupCodes: [] -oAuth2UserConsents: Doctrine\ORM\PersistentCollection {#4127 …} +apId: "Rolive@discuss.tchncs.de" +apProfileId: "https://discuss.tchncs.de/u/Rolive" +apPublicUrl: "https://discuss.tchncs.de/u/Rolive" +apFollowersUrl: null +apInboxUrl: "https://discuss.tchncs.de/inbox" +apDomain: "discuss.tchncs.de" +apPreferredUsername: "Rolive" +apDiscoverable: true +apManuallyApprovesFollowers: false +privateKey: null +publicKey: null +apFetchedAt: DateTime @1728133781 {#4055 : 2024-10-05 15:09:41.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1686857485 {#4048 : 2023-06-15 21:31:25.0 +02:00 } } "width" => 40 "height" => 40 "asLink" => true ] |
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Attributes | [] |
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Component | App\Twig\Components\UserAvatarComponent {#5245 +width: 40 +height: 40 +user: App\Entity\User {#4036 +avatar: null +cover: null +email: "Rolive@discuss.tchncs.de" +username: "@Rolive@discuss.tchncs.de" +roles: [] +followersCount: 0 +homepage: "front" +about: null +lastActive: DateTime @1728758842 {#4058 : 2024-10-12 20:47:22.0 +02:00 } +markedForDeletionAt: null +fields: null +oauthGithubId: null +oauthGoogleId: null +oauthFacebookId: null +oauthKeycloakId: null +hideAdult: true +showSubscribedUsers: true +showSubscribedMagazines: true +showSubscribedDomains: true +preferredLanguages: [] +featuredMagazines: null +showProfileSubscriptions: true +showProfileFollowings: true +markNewComments: false +notifyOnNewEntry: false +notifyOnNewEntryReply: false +notifyOnNewEntryCommentReply: false +notifyOnNewPost: false +notifyOnNewPostReply: false +notifyOnNewPostCommentReply: false +addMentionsEntries: false +addMentionsPosts: true +isBanned: false +isVerified: false +isDeleted: false +isBot: false +spamProtection: true +customCss: null +ignoreMagazinesCustomCss: false +moderatorTokens: Doctrine\ORM\PersistentCollection {#4035 …} +magazineOwnershipRequests: Doctrine\ORM\PersistentCollection {#4033 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#4031 …} +entries: Doctrine\ORM\PersistentCollection {#4029 …} +entryVotes: Doctrine\ORM\PersistentCollection {#4027 …} +entryComments: Doctrine\ORM\PersistentCollection {#4086 …} +entryCommentVotes: Doctrine\ORM\PersistentCollection {#4087 …} +posts: Doctrine\ORM\PersistentCollection {#4089 …} +postVotes: Doctrine\ORM\PersistentCollection {#4091 …} +postComments: Doctrine\ORM\PersistentCollection {#4093 …} +postCommentVotes: Doctrine\ORM\PersistentCollection {#4095 …} +subscriptions: Doctrine\ORM\PersistentCollection {#4097 …} +subscribedDomains: Doctrine\ORM\PersistentCollection {#4099 …} +follows: Doctrine\ORM\PersistentCollection {#4101 …} +followers: Doctrine\ORM\PersistentCollection {#4103 …} +blocks: Doctrine\ORM\PersistentCollection {#4105 …} +blockers: Doctrine\ORM\PersistentCollection {#4107 …} +blockedMagazines: Doctrine\ORM\PersistentCollection {#4109 …} +blockedDomains: Doctrine\ORM\PersistentCollection {#4111 …} +reports: Doctrine\ORM\PersistentCollection {#4113 …} +favourites: Doctrine\ORM\PersistentCollection {#4115 …} +violations: Doctrine\ORM\PersistentCollection {#4117 …} +notifications: Doctrine\ORM\PersistentCollection {#4119 …} +awards: Doctrine\ORM\PersistentCollection {#4121 …} +subscribedCategories: Doctrine\ORM\PersistentCollection {#4123 …} +categories: Doctrine\ORM\PersistentCollection {#4125 …} -id: 239 -password: "$2y$13$05n0gvxq.MK1uLkg/yCr5.JeBVgwBQjS/qCrBzfafZYizhTP/1vH." -totpSecret: null -totpBackupCodes: [] -oAuth2UserConsents: Doctrine\ORM\PersistentCollection {#4127 …} +apId: "Rolive@discuss.tchncs.de" +apProfileId: "https://discuss.tchncs.de/u/Rolive" +apPublicUrl: "https://discuss.tchncs.de/u/Rolive" +apFollowersUrl: null +apInboxUrl: "https://discuss.tchncs.de/inbox" +apDomain: "discuss.tchncs.de" +apPreferredUsername: "Rolive" +apDiscoverable: true +apManuallyApprovesFollowers: false +privateKey: null +publicKey: null +apFetchedAt: DateTime @1728133781 {#4055 : 2024-10-05 15:09:41.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1686857485 {#4048 : 2023-06-15 21:31:25.0 +02:00 } } +asLink: true } |
vote | App\Twig\Components\VoteComponent | 12.0 MiB | 0.37 ms | |
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Input props | [ "subject" => App\Entity\EntryComment {#4053 +user: App\Entity\User {#4036 +avatar: null +cover: null +email: "Rolive@discuss.tchncs.de" +username: "@Rolive@discuss.tchncs.de" +roles: [] +followersCount: 0 +homepage: "front" +about: null +lastActive: DateTime @1728758842 {#4058 : 2024-10-12 20:47:22.0 +02:00 } +markedForDeletionAt: null +fields: null +oauthGithubId: null +oauthGoogleId: null +oauthFacebookId: null +oauthKeycloakId: null +hideAdult: true +showSubscribedUsers: true +showSubscribedMagazines: true +showSubscribedDomains: true +preferredLanguages: [] +featuredMagazines: null +showProfileSubscriptions: true +showProfileFollowings: true +markNewComments: false +notifyOnNewEntry: false +notifyOnNewEntryReply: false +notifyOnNewEntryCommentReply: false +notifyOnNewPost: false +notifyOnNewPostReply: false +notifyOnNewPostCommentReply: false +addMentionsEntries: false +addMentionsPosts: true +isBanned: false +isVerified: false +isDeleted: false +isBot: false +spamProtection: true +customCss: null +ignoreMagazinesCustomCss: false +moderatorTokens: Doctrine\ORM\PersistentCollection {#4035 …} +magazineOwnershipRequests: Doctrine\ORM\PersistentCollection {#4033 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#4031 …} +entries: Doctrine\ORM\PersistentCollection {#4029 …} +entryVotes: Doctrine\ORM\PersistentCollection {#4027 …} +entryComments: Doctrine\ORM\PersistentCollection {#4086 …} +entryCommentVotes: Doctrine\ORM\PersistentCollection {#4087 …} +posts: Doctrine\ORM\PersistentCollection {#4089 …} +postVotes: Doctrine\ORM\PersistentCollection {#4091 …} +postComments: Doctrine\ORM\PersistentCollection {#4093 …} +postCommentVotes: Doctrine\ORM\PersistentCollection {#4095 …} +subscriptions: Doctrine\ORM\PersistentCollection {#4097 …} +subscribedDomains: Doctrine\ORM\PersistentCollection {#4099 …} +follows: Doctrine\ORM\PersistentCollection {#4101 …} +followers: Doctrine\ORM\PersistentCollection {#4103 …} +blocks: Doctrine\ORM\PersistentCollection {#4105 …} +blockers: Doctrine\ORM\PersistentCollection {#4107 …} +blockedMagazines: Doctrine\ORM\PersistentCollection {#4109 …} +blockedDomains: Doctrine\ORM\PersistentCollection {#4111 …} +reports: Doctrine\ORM\PersistentCollection {#4113 …} +favourites: Doctrine\ORM\PersistentCollection {#4115 …} +violations: Doctrine\ORM\PersistentCollection {#4117 …} +notifications: Doctrine\ORM\PersistentCollection {#4119 …} +awards: Doctrine\ORM\PersistentCollection {#4121 …} +subscribedCategories: Doctrine\ORM\PersistentCollection {#4123 …} +categories: Doctrine\ORM\PersistentCollection {#4125 …} -id: 239 -password: "$2y$13$05n0gvxq.MK1uLkg/yCr5.JeBVgwBQjS/qCrBzfafZYizhTP/1vH." -totpSecret: null -totpBackupCodes: [] -oAuth2UserConsents: Doctrine\ORM\PersistentCollection {#4127 …} +apId: "Rolive@discuss.tchncs.de" +apProfileId: "https://discuss.tchncs.de/u/Rolive" +apPublicUrl: "https://discuss.tchncs.de/u/Rolive" +apFollowersUrl: null +apInboxUrl: 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null +showProfileSubscriptions: true +showProfileFollowings: true +markNewComments: false +notifyOnNewEntry: false +notifyOnNewEntryReply: false +notifyOnNewEntryCommentReply: false +notifyOnNewPost: false +notifyOnNewPostReply: false +notifyOnNewPostCommentReply: false +addMentionsEntries: false +addMentionsPosts: true +isBanned: false +isVerified: false +isDeleted: false +isBot: false +spamProtection: true +customCss: null +ignoreMagazinesCustomCss: false +moderatorTokens: Doctrine\ORM\PersistentCollection {#1632 …} +magazineOwnershipRequests: Doctrine\ORM\PersistentCollection {#1406 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#1713 …} +entries: Doctrine\ORM\PersistentCollection {#1710 …} +entryVotes: Doctrine\ORM\PersistentCollection {#1742 …} +entryComments: Doctrine\ORM\PersistentCollection {#1659 …} +entryCommentVotes: Doctrine\ORM\PersistentCollection {#1470 …} +posts: Doctrine\ORM\PersistentCollection {#1746 …} +postVotes: Doctrine\ORM\PersistentCollection {#1490 …} +postComments: Doctrine\ORM\PersistentCollection {#1772 …} +postCommentVotes: Doctrine\ORM\PersistentCollection {#1622 …} +subscriptions: Doctrine\ORM\PersistentCollection {#1758 …} +subscribedDomains: Doctrine\ORM\PersistentCollection {#1450 …} +follows: Doctrine\ORM\PersistentCollection {#1422 …} +followers: Doctrine\ORM\PersistentCollection {#1660 …} +blocks: Doctrine\ORM\PersistentCollection {#1454 …} +blockers: Doctrine\ORM\PersistentCollection {#1425 …} +blockedMagazines: Doctrine\ORM\PersistentCollection {#1439 …} +blockedDomains: Doctrine\ORM\PersistentCollection {#1428 …} +reports: Doctrine\ORM\PersistentCollection {#1461 …} +favourites: Doctrine\ORM\PersistentCollection {#1438 …} +violations: Doctrine\ORM\PersistentCollection {#1697 …} +notifications: Doctrine\ORM\PersistentCollection {#1690 …} +awards: Doctrine\ORM\PersistentCollection {#1429 …} +subscribedCategories: Doctrine\ORM\PersistentCollection {#1612 …} +categories: Doctrine\ORM\PersistentCollection {#1675 …} -id: 13387 -password: "$2y$13$yFQ1UWQQJe807WnYnhQRT.ywUw/l0mKoVBwRrNHU4D8OYmLoaW0Gi" -totpSecret: null -totpBackupCodes: [] -oAuth2UserConsents: Doctrine\ORM\PersistentCollection {#1668 …} +apId: "awwwa@discuss.tchncs.de" +apProfileId: "https://discuss.tchncs.de/u/awwwa" +apPublicUrl: "https://discuss.tchncs.de/u/awwwa" +apFollowersUrl: null +apInboxUrl: "https://discuss.tchncs.de/inbox" +apDomain: "discuss.tchncs.de" +apPreferredUsername: "awwwa" +apDiscoverable: true +apManuallyApprovesFollowers: false +privateKey: null +publicKey: null +apFetchedAt: DateTime @1688395078 {#1537 : 2023-07-03 16:37:58.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1688159270 {#1515 : 2023-06-30 23:07:50.0 +02:00 } +__isInitialized__: true …2 } +magazine: App\Entity\Magazine {#266 +icon: Proxies\__CG__\App\Entity\Image {#247 …} +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 {#276 : 2024-10-20 10:40:08.0 +02:00 } +markedForDeletionAt: null +tags: null +moderators: Doctrine\ORM\PersistentCollection {#238 …} +ownershipRequests: Doctrine\ORM\PersistentCollection {#234 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#223 …} +entries: Doctrine\ORM\PersistentCollection {#181 …} +posts: Doctrine\ORM\PersistentCollection {#139 …} +subscriptions: Doctrine\ORM\PersistentCollection {#201 …} +bans: Doctrine\ORM\PersistentCollection {#118 …} +reports: Doctrine\ORM\PersistentCollection {#104 …} +badges: Doctrine\ORM\PersistentCollection {#82 …} +logs: Doctrine\ORM\PersistentCollection {#72 …} +awards: Doctrine\ORM\PersistentCollection {#61 …} +categories: Doctrine\ORM\PersistentCollection {#1820 …} -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 {#270 : 2024-09-25 09:01:54.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1687144409 {#272 : 2023-06-19 05:13:29.0 +02:00 } } +image: null +domain: Proxies\__CG__\App\Entity\Domain {#1912 …} +slug: "ESP32-with-multiple-cameras" +title: "ESP32 with multiple cameras" +url: null +body: "I want to connect five OV2640 cameras via FPC to an ESP32 on a custom PCB. Is this generally possible and does the ESP32 have enough power for this or do I need an ESP32 for each camera? The frames per second are not so important as the cameras will be used as QR code scanners. Which components allow to run so many cameras with one ESP32?" +type: "article" +lang: "en" +isOc: false +hasEmbed: false +commentCount: 6 +favouriteCount: 4 +score: 0 +isAdult: false +sticky: false +lastActive: DateTime @1688567318 {#2410 : 2023-07-05 16:28:38.0 +02:00 } +ip: null +adaAmount: 0 +tags: null +mentions: null +comments: Doctrine\ORM\PersistentCollection {#1866 …} +votes: Doctrine\ORM\PersistentCollection {#1978 …} +reports: Doctrine\ORM\PersistentCollection {#1946 …} +favourites: Doctrine\ORM\PersistentCollection {#1971 …} +notifications: Doctrine\ORM\PersistentCollection {#2443 …} +badges: Doctrine\ORM\PersistentCollection {#2426 …} +children: [] -id: 603 -titleTs: "'camera':4 'esp32':1 'multipl':3" -bodyTs: "'allow':59 'camera':7,38,49,64 'code':55 'compon':58 'connect':4 'custom':15 'enough':26 'esp32':12,24,35,67 'five':5 'fpc':9 'frame':40 'general':19 'import':46 'mani':63 'need':33 'one':66 'ov2640':6 'pcb':16 'per':41 'possibl':20 'power':27 'qr':54 'run':61 'scanner':56 'second':42 'use':52 'via':8 'want':2" +cross: false +upVotes: 0 +downVotes: 0 +ranking: 1688202269 +visibility: "visible " +apId: "https://discuss.tchncs.de/post/401109" +editedAt: null +createdAt: DateTimeImmutable @1688159269 {#1850 : 2023-06-30 23:07:49.0 +02:00 } } +magazine: App\Entity\Magazine {#266} +image: null +parent: null +root: null +body: "I don’t know if the ESP32 is ideal for that. A raspberry pi with a powered USB hub is probably better for this." +lang: "en" +isAdult: false +favouriteCount: 0 +score: 0 +lastActive: DateTime @1688279491 {#4059 : 2023-07-02 08:31:31.0 +02:00 } +ip: null +tags: null +mentions: [ "@awwwa@discuss.tchncs.de" ] +children: Doctrine\ORM\PersistentCollection {#4051 …} +nested: Doctrine\ORM\PersistentCollection {#4049 …} +votes: Doctrine\ORM\PersistentCollection {#4047 …} +reports: Doctrine\ORM\PersistentCollection {#4044 …} +favourites: Doctrine\ORM\PersistentCollection {#4040 …} +notifications: Doctrine\ORM\PersistentCollection {#4038 …} -id: 6962 -bodyTs: "'better':22 'esp32':7 'hub':19 'ideal':9 'know':4 'pi':14 'power':17 'probabl':21 'raspberri':13 'usb':18" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://discuss.tchncs.de/comment/533943" +editedAt: null +createdAt: DateTimeImmutable @1688279491 {#4057 : 2023-07-02 08:31:31.0 +02:00 } } ] |
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Attributes | [] |
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Component | App\Twig\Components\VoteComponent {#5314 +subject: App\Entity\EntryComment {#4053 +user: App\Entity\User {#4036 +avatar: null +cover: null +email: "Rolive@discuss.tchncs.de" +username: "@Rolive@discuss.tchncs.de" +roles: [] +followersCount: 0 +homepage: "front" +about: null +lastActive: DateTime @1728758842 {#4058 : 2024-10-12 20:47:22.0 +02:00 } +markedForDeletionAt: null +fields: null +oauthGithubId: null +oauthGoogleId: null +oauthFacebookId: null +oauthKeycloakId: null +hideAdult: true +showSubscribedUsers: true +showSubscribedMagazines: true +showSubscribedDomains: true +preferredLanguages: [] +featuredMagazines: null +showProfileSubscriptions: true +showProfileFollowings: true +markNewComments: false +notifyOnNewEntry: false +notifyOnNewEntryReply: false +notifyOnNewEntryCommentReply: false +notifyOnNewPost: false +notifyOnNewPostReply: false +notifyOnNewPostCommentReply: false +addMentionsEntries: false +addMentionsPosts: true +isBanned: false +isVerified: false +isDeleted: false +isBot: false +spamProtection: true +customCss: null +ignoreMagazinesCustomCss: false +moderatorTokens: Doctrine\ORM\PersistentCollection {#4035 …} +magazineOwnershipRequests: Doctrine\ORM\PersistentCollection {#4033 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#4031 …} +entries: Doctrine\ORM\PersistentCollection {#4029 …} +entryVotes: Doctrine\ORM\PersistentCollection {#4027 …} +entryComments: Doctrine\ORM\PersistentCollection {#4086 …} +entryCommentVotes: Doctrine\ORM\PersistentCollection {#4087 …} +posts: Doctrine\ORM\PersistentCollection {#4089 …} +postVotes: Doctrine\ORM\PersistentCollection {#4091 …} +postComments: Doctrine\ORM\PersistentCollection {#4093 …} +postCommentVotes: Doctrine\ORM\PersistentCollection {#4095 …} +subscriptions: Doctrine\ORM\PersistentCollection {#4097 …} +subscribedDomains: Doctrine\ORM\PersistentCollection {#4099 …} +follows: Doctrine\ORM\PersistentCollection {#4101 …} +followers: Doctrine\ORM\PersistentCollection {#4103 …} +blocks: Doctrine\ORM\PersistentCollection {#4105 …} +blockers: Doctrine\ORM\PersistentCollection {#4107 …} +blockedMagazines: Doctrine\ORM\PersistentCollection {#4109 …} +blockedDomains: Doctrine\ORM\PersistentCollection {#4111 …} +reports: Doctrine\ORM\PersistentCollection {#4113 …} +favourites: Doctrine\ORM\PersistentCollection {#4115 …} +violations: Doctrine\ORM\PersistentCollection {#4117 …} +notifications: Doctrine\ORM\PersistentCollection {#4119 …} +awards: Doctrine\ORM\PersistentCollection {#4121 …} +subscribedCategories: Doctrine\ORM\PersistentCollection {#4123 …} +categories: Doctrine\ORM\PersistentCollection {#4125 …} -id: 239 -password: "$2y$13$05n0gvxq.MK1uLkg/yCr5.JeBVgwBQjS/qCrBzfafZYizhTP/1vH." -totpSecret: null -totpBackupCodes: [] -oAuth2UserConsents: Doctrine\ORM\PersistentCollection {#4127 …} +apId: "Rolive@discuss.tchncs.de" +apProfileId: "https://discuss.tchncs.de/u/Rolive" +apPublicUrl: "https://discuss.tchncs.de/u/Rolive" +apFollowersUrl: null +apInboxUrl: 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Doctrine\ORM\PersistentCollection {#1746 …} +postVotes: Doctrine\ORM\PersistentCollection {#1490 …} +postComments: Doctrine\ORM\PersistentCollection {#1772 …} +postCommentVotes: Doctrine\ORM\PersistentCollection {#1622 …} +subscriptions: Doctrine\ORM\PersistentCollection {#1758 …} +subscribedDomains: Doctrine\ORM\PersistentCollection {#1450 …} +follows: Doctrine\ORM\PersistentCollection {#1422 …} +followers: Doctrine\ORM\PersistentCollection {#1660 …} +blocks: Doctrine\ORM\PersistentCollection {#1454 …} +blockers: Doctrine\ORM\PersistentCollection {#1425 …} +blockedMagazines: Doctrine\ORM\PersistentCollection {#1439 …} +blockedDomains: Doctrine\ORM\PersistentCollection {#1428 …} +reports: Doctrine\ORM\PersistentCollection {#1461 …} +favourites: Doctrine\ORM\PersistentCollection {#1438 …} +violations: Doctrine\ORM\PersistentCollection {#1697 …} +notifications: Doctrine\ORM\PersistentCollection {#1690 …} +awards: Doctrine\ORM\PersistentCollection {#1429 …} +subscribedCategories: Doctrine\ORM\PersistentCollection {#1612 …} +categories: Doctrine\ORM\PersistentCollection {#1675 …} -id: 13387 -password: "$2y$13$yFQ1UWQQJe807WnYnhQRT.ywUw/l0mKoVBwRrNHU4D8OYmLoaW0Gi" -totpSecret: null -totpBackupCodes: [] -oAuth2UserConsents: Doctrine\ORM\PersistentCollection {#1668 …} +apId: "awwwa@discuss.tchncs.de" +apProfileId: "https://discuss.tchncs.de/u/awwwa" +apPublicUrl: "https://discuss.tchncs.de/u/awwwa" +apFollowersUrl: null +apInboxUrl: "https://discuss.tchncs.de/inbox" +apDomain: "discuss.tchncs.de" +apPreferredUsername: "awwwa" +apDiscoverable: true +apManuallyApprovesFollowers: false +privateKey: null +publicKey: null +apFetchedAt: DateTime @1688395078 {#1537 : 2023-07-03 16:37:58.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1688159270 {#1515 : 2023-06-30 23:07:50.0 +02:00 } +__isInitialized__: true …2 } +magazine: App\Entity\Magazine {#266 +icon: Proxies\__CG__\App\Entity\Image {#247 …} +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 {#276 : 2024-10-20 10:40:08.0 +02:00 } +markedForDeletionAt: null +tags: null +moderators: Doctrine\ORM\PersistentCollection {#238 …} +ownershipRequests: Doctrine\ORM\PersistentCollection {#234 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#223 …} +entries: Doctrine\ORM\PersistentCollection {#181 …} +posts: Doctrine\ORM\PersistentCollection {#139 …} +subscriptions: Doctrine\ORM\PersistentCollection {#201 …} +bans: Doctrine\ORM\PersistentCollection {#118 …} +reports: Doctrine\ORM\PersistentCollection {#104 …} +badges: Doctrine\ORM\PersistentCollection {#82 …} +logs: Doctrine\ORM\PersistentCollection {#72 …} +awards: Doctrine\ORM\PersistentCollection {#61 …} +categories: Doctrine\ORM\PersistentCollection {#1820 …} -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 {#270 : 2024-09-25 09:01:54.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1687144409 {#272 : 2023-06-19 05:13:29.0 +02:00 } } +image: null +domain: Proxies\__CG__\App\Entity\Domain {#1912 …} +slug: "ESP32-with-multiple-cameras" +title: "ESP32 with multiple cameras" +url: null +body: "I want to connect five OV2640 cameras via FPC to an ESP32 on a custom PCB. Is this generally possible and does the ESP32 have enough power for this or do I need an ESP32 for each camera? The frames per second are not so important as the cameras will be used as QR code scanners. Which components allow to run so many cameras with one ESP32?" +type: "article" +lang: "en" +isOc: false +hasEmbed: false +commentCount: 6 +favouriteCount: 4 +score: 0 +isAdult: false +sticky: false +lastActive: DateTime @1688567318 {#2410 : 2023-07-05 16:28:38.0 +02:00 } +ip: null +adaAmount: 0 +tags: null +mentions: null +comments: Doctrine\ORM\PersistentCollection {#1866 …} +votes: Doctrine\ORM\PersistentCollection {#1978 …} +reports: Doctrine\ORM\PersistentCollection {#1946 …} +favourites: Doctrine\ORM\PersistentCollection {#1971 …} +notifications: Doctrine\ORM\PersistentCollection {#2443 …} +badges: Doctrine\ORM\PersistentCollection {#2426 …} +children: [] -id: 603 -titleTs: "'camera':4 'esp32':1 'multipl':3" -bodyTs: "'allow':59 'camera':7,38,49,64 'code':55 'compon':58 'connect':4 'custom':15 'enough':26 'esp32':12,24,35,67 'five':5 'fpc':9 'frame':40 'general':19 'import':46 'mani':63 'need':33 'one':66 'ov2640':6 'pcb':16 'per':41 'possibl':20 'power':27 'qr':54 'run':61 'scanner':56 'second':42 'use':52 'via':8 'want':2" +cross: false +upVotes: 0 +downVotes: 0 +ranking: 1688202269 +visibility: "visible " +apId: "https://discuss.tchncs.de/post/401109" +editedAt: null +createdAt: DateTimeImmutable @1688159269 {#1850 : 2023-06-30 23:07:49.0 +02:00 } } +magazine: App\Entity\Magazine {#266} +image: null +parent: null +root: null +body: "I don’t know if the ESP32 is ideal for that. A raspberry pi with a powered USB hub is probably better for this." +lang: "en" +isAdult: false +favouriteCount: 0 +score: 0 +lastActive: DateTime @1688279491 {#4059 : 2023-07-02 08:31:31.0 +02:00 } +ip: null +tags: null +mentions: [ "@awwwa@discuss.tchncs.de" ] +children: Doctrine\ORM\PersistentCollection {#4051 …} +nested: Doctrine\ORM\PersistentCollection {#4049 …} +votes: Doctrine\ORM\PersistentCollection {#4047 …} +reports: Doctrine\ORM\PersistentCollection {#4044 …} +favourites: Doctrine\ORM\PersistentCollection {#4040 …} +notifications: Doctrine\ORM\PersistentCollection {#4038 …} -id: 6962 -bodyTs: "'better':22 'esp32':7 'hub':19 'ideal':9 'know':4 'pi':14 'power':17 'probabl':21 'raspberri':13 'usb':18" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://discuss.tchncs.de/comment/533943" +editedAt: null +createdAt: DateTimeImmutable @1688279491 {#4057 : 2023-07-02 08:31:31.0 +02:00 } } +nestedComments: [] +level: 1 +view: "tree" -entryCommentRepository: App\Repository\EntryCommentRepository {#558 …} -twig: Twig\Environment {#1252 …} -security: Symfony\Bundle\SecurityBundle\Security {#1101 …} -cache: Symfony\Component\Cache\Adapter\TraceableTagAwareAdapter {#600 …} -requestStack: Symfony\Component\HttpFoundation\RequestStack {#1328 …} } |
entry_comment | App\Twig\Components\EntryCommentComponent | 12.0 MiB | 23.51 ms | |
---|---|---|---|---|
Input props | [ "comment" => App\Entity\EntryComment {#4135 +user: App\Entity\User {#4148 +avatar: null +cover: null +email: "Saigonauticon@voltage.vn" +username: "@Saigonauticon@voltage.vn" +roles: [] +followersCount: 0 +homepage: "front" +about: null +lastActive: DateTime @1703981706 {#4132 : 2023-12-31 01:15:06.0 +01:00 } +markedForDeletionAt: null +fields: null +oauthGithubId: null +oauthGoogleId: null +oauthFacebookId: null +oauthKeycloakId: null +hideAdult: true +showSubscribedUsers: true +showSubscribedMagazines: true +showSubscribedDomains: true +preferredLanguages: [] +featuredMagazines: null +showProfileSubscriptions: true +showProfileFollowings: true +markNewComments: false +notifyOnNewEntry: false +notifyOnNewEntryReply: false +notifyOnNewEntryCommentReply: false +notifyOnNewPost: false +notifyOnNewPostReply: false +notifyOnNewPostCommentReply: false +addMentionsEntries: false +addMentionsPosts: true +isBanned: false +isVerified: false +isDeleted: false +isBot: false 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13387 -password: "$2y$13$yFQ1UWQQJe807WnYnhQRT.ywUw/l0mKoVBwRrNHU4D8OYmLoaW0Gi" -totpSecret: null -totpBackupCodes: [] -oAuth2UserConsents: Doctrine\ORM\PersistentCollection {#1668 …} +apId: "awwwa@discuss.tchncs.de" +apProfileId: "https://discuss.tchncs.de/u/awwwa" +apPublicUrl: "https://discuss.tchncs.de/u/awwwa" +apFollowersUrl: null +apInboxUrl: "https://discuss.tchncs.de/inbox" +apDomain: "discuss.tchncs.de" +apPreferredUsername: "awwwa" +apDiscoverable: true +apManuallyApprovesFollowers: false +privateKey: null +publicKey: null +apFetchedAt: DateTime @1688395078 {#1537 : 2023-07-03 16:37:58.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1688159270 {#1515 : 2023-06-30 23:07:50.0 +02:00 } +__isInitialized__: true …2 } +magazine: App\Entity\Magazine {#266 +icon: Proxies\__CG__\App\Entity\Image {#247 …} +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 {#276 : 2024-10-20 10:40:08.0 +02:00 } +markedForDeletionAt: null +tags: null +moderators: Doctrine\ORM\PersistentCollection {#238 …} +ownershipRequests: Doctrine\ORM\PersistentCollection {#234 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#223 …} +entries: Doctrine\ORM\PersistentCollection {#181 …} +posts: Doctrine\ORM\PersistentCollection {#139 …} +subscriptions: Doctrine\ORM\PersistentCollection {#201 …} +bans: Doctrine\ORM\PersistentCollection {#118 …} +reports: Doctrine\ORM\PersistentCollection {#104 …} +badges: Doctrine\ORM\PersistentCollection {#82 …} +logs: Doctrine\ORM\PersistentCollection {#72 …} +awards: Doctrine\ORM\PersistentCollection {#61 …} +categories: Doctrine\ORM\PersistentCollection {#1820 …} -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 {#270 : 2024-09-25 09:01:54.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1687144409 {#272 : 2023-06-19 05:13:29.0 +02:00 } } +image: null +domain: Proxies\__CG__\App\Entity\Domain {#1912 …} +slug: "ESP32-with-multiple-cameras" +title: "ESP32 with multiple cameras" +url: null +body: "I want to connect five OV2640 cameras via FPC to an ESP32 on a custom PCB. Is this generally possible and does the ESP32 have enough power for this or do I need an ESP32 for each camera? The frames per second are not so important as the cameras will be used as QR code scanners. Which components allow to run so many cameras with one ESP32?" +type: "article" +lang: "en" +isOc: false +hasEmbed: false +commentCount: 6 +favouriteCount: 4 +score: 0 +isAdult: false +sticky: false +lastActive: DateTime @1688567318 {#2410 : 2023-07-05 16:28:38.0 +02:00 } +ip: null +adaAmount: 0 +tags: null +mentions: null +comments: Doctrine\ORM\PersistentCollection {#1866 …} +votes: Doctrine\ORM\PersistentCollection {#1978 …} +reports: Doctrine\ORM\PersistentCollection {#1946 …} +favourites: Doctrine\ORM\PersistentCollection {#1971 …} +notifications: Doctrine\ORM\PersistentCollection {#2443 …} +badges: Doctrine\ORM\PersistentCollection {#2426 …} +children: [] -id: 603 -titleTs: "'camera':4 'esp32':1 'multipl':3" -bodyTs: "'allow':59 'camera':7,38,49,64 'code':55 'compon':58 'connect':4 'custom':15 'enough':26 'esp32':12,24,35,67 'five':5 'fpc':9 'frame':40 'general':19 'import':46 'mani':63 'need':33 'one':66 'ov2640':6 'pcb':16 'per':41 'possibl':20 'power':27 'qr':54 'run':61 'scanner':56 'second':42 'use':52 'via':8 'want':2" +cross: false +upVotes: 0 +downVotes: 0 +ranking: 1688202269 +visibility: "visible " +apId: "https://discuss.tchncs.de/post/401109" +editedAt: null +createdAt: DateTimeImmutable @1688159269 {#1850 : 2023-06-30 23:07:49.0 +02:00 } } +magazine: App\Entity\Magazine {#266} +image: null +parent: null +root: null +body: """ I suppose you could use a bus or something to cycle through the cameras one at a time?\n \n Why not use a lower-resolution I2C camera module? I2C allows multiple devices to be connected to the same I2C port, as long as they have different addresses. You can also use one with lower resolution for QR I suspect.\n \n An alternate method would be to buy QR-code recognition modules, with some form of serial output. Then connect all of those to the ESP32, if you can do 5 software serial ports. More expensive this way though. """ +lang: "en" +isAdult: false +favouriteCount: 1 +score: 0 +lastActive: DateTime @1688201978 {#4129 : 2023-07-01 10:59:38.0 +02:00 } +ip: null +tags: null +mentions: [ "@awwwa@discuss.tchncs.de" ] +children: Doctrine\ORM\PersistentCollection {#4136 …} +nested: Doctrine\ORM\PersistentCollection {#4138 …} +votes: Doctrine\ORM\PersistentCollection {#4140 …} +reports: Doctrine\ORM\PersistentCollection {#4142 …} +favourites: Doctrine\ORM\PersistentCollection {#4144 …} +notifications: Doctrine\ORM\PersistentCollection {#4146 …} -id: 6495 -bodyTs: "'5':90 'address':47 'allow':30 'also':50 'altern':61 'bus':7 'buy':66 'camera':14,27 'code':69 'connect':35,79 'could':4 'cycl':11 'devic':32 'differ':46 'esp32':85 'expens':95 'form':74 'i2c':26,29,39 'long':42 'lower':24,54 'lower-resolut':23 'method':62 'modul':28,71 'multipl':31 'one':15,52 'output':77 'port':40,93 'qr':57,68 'qr-code':67 'recognit':70 'resolut':25,55 'serial':76,92 'softwar':91 'someth':9 'suppos':2 'suspect':59 'though':98 'time':18 'use':5,21,51 'way':97 'would':63" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://voltage.vn/comment/23182" +editedAt: DateTimeImmutable @1688201988 {#4130 : 2023-07-01 10:59:48.0 +02:00 } +createdAt: DateTimeImmutable @1688201978 {#4131 : 2023-07-01 10:59:38.0 +02:00 } } "showNested" => true "dateAsUrl" => false "showMagazineName" => false "showEntryTitle" => false ] |
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Doctrine\ORM\PersistentCollection {#1675 …} -id: 13387 -password: "$2y$13$yFQ1UWQQJe807WnYnhQRT.ywUw/l0mKoVBwRrNHU4D8OYmLoaW0Gi" -totpSecret: null -totpBackupCodes: [] -oAuth2UserConsents: Doctrine\ORM\PersistentCollection {#1668 …} +apId: "awwwa@discuss.tchncs.de" +apProfileId: "https://discuss.tchncs.de/u/awwwa" +apPublicUrl: "https://discuss.tchncs.de/u/awwwa" +apFollowersUrl: null +apInboxUrl: "https://discuss.tchncs.de/inbox" +apDomain: "discuss.tchncs.de" +apPreferredUsername: "awwwa" +apDiscoverable: true +apManuallyApprovesFollowers: false +privateKey: null +publicKey: null +apFetchedAt: DateTime @1688395078 {#1537 : 2023-07-03 16:37:58.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1688159270 {#1515 : 2023-06-30 23:07:50.0 +02:00 } +__isInitialized__: true …2 } +magazine: App\Entity\Magazine {#266 +icon: Proxies\__CG__\App\Entity\Image {#247 …} +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 {#276 : 2024-10-20 10:40:08.0 +02:00 } +markedForDeletionAt: null +tags: null +moderators: Doctrine\ORM\PersistentCollection {#238 …} +ownershipRequests: Doctrine\ORM\PersistentCollection {#234 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#223 …} +entries: Doctrine\ORM\PersistentCollection {#181 …} +posts: Doctrine\ORM\PersistentCollection {#139 …} +subscriptions: Doctrine\ORM\PersistentCollection {#201 …} +bans: Doctrine\ORM\PersistentCollection {#118 …} +reports: Doctrine\ORM\PersistentCollection {#104 …} +badges: Doctrine\ORM\PersistentCollection {#82 …} +logs: Doctrine\ORM\PersistentCollection {#72 …} +awards: Doctrine\ORM\PersistentCollection {#61 …} +categories: Doctrine\ORM\PersistentCollection {#1820 …} -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 {#270 : 2024-09-25 09:01:54.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1687144409 {#272 : 2023-06-19 05:13:29.0 +02:00 } } +image: null +domain: Proxies\__CG__\App\Entity\Domain {#1912 …} +slug: "ESP32-with-multiple-cameras" +title: "ESP32 with multiple cameras" +url: null +body: "I want to connect five OV2640 cameras via FPC to an ESP32 on a custom PCB. Is this generally possible and does the ESP32 have enough power for this or do I need an ESP32 for each camera? The frames per second are not so important as the cameras will be used as QR code scanners. Which components allow to run so many cameras with one ESP32?" +type: "article" +lang: "en" +isOc: false +hasEmbed: false +commentCount: 6 +favouriteCount: 4 +score: 0 +isAdult: false +sticky: false +lastActive: DateTime @1688567318 {#2410 : 2023-07-05 16:28:38.0 +02:00 } +ip: null +adaAmount: 0 +tags: null +mentions: null +comments: Doctrine\ORM\PersistentCollection {#1866 …} +votes: Doctrine\ORM\PersistentCollection {#1978 …} +reports: Doctrine\ORM\PersistentCollection {#1946 …} +favourites: Doctrine\ORM\PersistentCollection {#1971 …} +notifications: Doctrine\ORM\PersistentCollection {#2443 …} +badges: Doctrine\ORM\PersistentCollection {#2426 …} +children: [] -id: 603 -titleTs: "'camera':4 'esp32':1 'multipl':3" -bodyTs: "'allow':59 'camera':7,38,49,64 'code':55 'compon':58 'connect':4 'custom':15 'enough':26 'esp32':12,24,35,67 'five':5 'fpc':9 'frame':40 'general':19 'import':46 'mani':63 'need':33 'one':66 'ov2640':6 'pcb':16 'per':41 'possibl':20 'power':27 'qr':54 'run':61 'scanner':56 'second':42 'use':52 'via':8 'want':2" +cross: false +upVotes: 0 +downVotes: 0 +ranking: 1688202269 +visibility: "visible " +apId: "https://discuss.tchncs.de/post/401109" +editedAt: null +createdAt: DateTimeImmutable @1688159269 {#1850 : 2023-06-30 23:07:49.0 +02:00 } } +magazine: App\Entity\Magazine {#266} +image: null +parent: null +root: null +body: """ I suppose you could use a bus or something to cycle through the cameras one at a time?\n \n Why not use a lower-resolution I2C camera module? I2C allows multiple devices to be connected to the same I2C port, as long as they have different addresses. You can also use one with lower resolution for QR I suspect.\n \n An alternate method would be to buy QR-code recognition modules, with some form of serial output. Then connect all of those to the ESP32, if you can do 5 software serial ports. More expensive this way though. """ +lang: "en" +isAdult: false +favouriteCount: 1 +score: 0 +lastActive: DateTime @1688201978 {#4129 : 2023-07-01 10:59:38.0 +02:00 } +ip: null +tags: null +mentions: [ "@awwwa@discuss.tchncs.de" ] +children: Doctrine\ORM\PersistentCollection {#4136 …} +nested: Doctrine\ORM\PersistentCollection {#4138 …} +votes: Doctrine\ORM\PersistentCollection {#4140 …} +reports: Doctrine\ORM\PersistentCollection {#4142 …} +favourites: Doctrine\ORM\PersistentCollection {#4144 …} +notifications: Doctrine\ORM\PersistentCollection {#4146 …} -id: 6495 -bodyTs: "'5':90 'address':47 'allow':30 'also':50 'altern':61 'bus':7 'buy':66 'camera':14,27 'code':69 'connect':35,79 'could':4 'cycl':11 'devic':32 'differ':46 'esp32':85 'expens':95 'form':74 'i2c':26,29,39 'long':42 'lower':24,54 'lower-resolut':23 'method':62 'modul':28,71 'multipl':31 'one':15,52 'output':77 'port':40,93 'qr':57,68 'qr-code':67 'recognit':70 'resolut':25,55 'serial':76,92 'softwar':91 'someth':9 'suppos':2 'suspect':59 'though':98 'time':18 'use':5,21,51 'way':97 'would':63" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://voltage.vn/comment/23182" +editedAt: DateTimeImmutable @1688201988 {#4130 : 2023-07-01 10:59:48.0 +02:00 } +createdAt: DateTimeImmutable @1688201978 {#4131 : 2023-07-01 10:59:38.0 +02:00 } } +showMagazineName: false +showEntryTitle: false +showNested: true +level: 1 +canSeeTrash: false +dateAsUrl: false -requestStack: Symfony\Component\HttpFoundation\RequestStack {#1328 …} -authorizationChecker: Symfony\Component\Security\Core\Authorization\AuthorizationChecker {#931 …} } |
user_inline | App\Twig\Components\UserInlineComponent | 12.0 MiB | 0.16 ms | |
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Component | App\Twig\Components\DateComponent {#5781 +date: DateTimeImmutable @1688201978 {#4131 : 2023-07-01 10:59:38.0 +02:00 } } |
date_edited | App\Twig\Components\DateEditedComponent | 12.0 MiB | 0.10 ms | |
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user_avatar | App\Twig\Components\UserAvatarComponent | 12.0 MiB | 0.16 ms | |
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Input props | [ "user" => App\Entity\User {#4148 +avatar: null +cover: null +email: "Saigonauticon@voltage.vn" +username: "@Saigonauticon@voltage.vn" +roles: [] +followersCount: 0 +homepage: "front" +about: null +lastActive: DateTime @1703981706 {#4132 : 2023-12-31 01:15:06.0 +01:00 } +markedForDeletionAt: null +fields: null +oauthGithubId: null +oauthGoogleId: null +oauthFacebookId: null +oauthKeycloakId: null +hideAdult: true +showSubscribedUsers: true +showSubscribedMagazines: true +showSubscribedDomains: true +preferredLanguages: [] +featuredMagazines: null +showProfileSubscriptions: true +showProfileFollowings: true +markNewComments: false +notifyOnNewEntry: false +notifyOnNewEntryReply: false +notifyOnNewEntryCommentReply: false +notifyOnNewPost: false +notifyOnNewPostReply: false +notifyOnNewPostCommentReply: false +addMentionsEntries: false +addMentionsPosts: true +isBanned: false +isVerified: false +isDeleted: false +isBot: false +spamProtection: true +customCss: null +ignoreMagazinesCustomCss: false +moderatorTokens: Doctrine\ORM\PersistentCollection {#4149 …} +magazineOwnershipRequests: Doctrine\ORM\PersistentCollection {#4151 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#4153 …} +entries: Doctrine\ORM\PersistentCollection {#4155 …} +entryVotes: Doctrine\ORM\PersistentCollection {#4157 …} +entryComments: Doctrine\ORM\PersistentCollection {#4159 …} +entryCommentVotes: Doctrine\ORM\PersistentCollection {#4161 …} +posts: Doctrine\ORM\PersistentCollection {#4163 …} +postVotes: Doctrine\ORM\PersistentCollection {#4165 …} +postComments: Doctrine\ORM\PersistentCollection {#4167 …} +postCommentVotes: Doctrine\ORM\PersistentCollection {#4169 …} +subscriptions: Doctrine\ORM\PersistentCollection {#4171 …} +subscribedDomains: Doctrine\ORM\PersistentCollection {#4173 …} +follows: Doctrine\ORM\PersistentCollection {#4175 …} +followers: Doctrine\ORM\PersistentCollection {#4177 …} +blocks: Doctrine\ORM\PersistentCollection {#4179 …} +blockers: Doctrine\ORM\PersistentCollection {#4181 …} +blockedMagazines: Doctrine\ORM\PersistentCollection {#4183 …} +blockedDomains: Doctrine\ORM\PersistentCollection {#4185 …} +reports: Doctrine\ORM\PersistentCollection {#4187 …} +favourites: Doctrine\ORM\PersistentCollection {#4189 …} +violations: Doctrine\ORM\PersistentCollection {#4191 …} +notifications: Doctrine\ORM\PersistentCollection {#4193 …} +awards: Doctrine\ORM\PersistentCollection {#4195 …} +subscribedCategories: Doctrine\ORM\PersistentCollection {#4197 …} +categories: Doctrine\ORM\PersistentCollection {#4199 …} -id: 269 -password: "$2y$13$UYqaD7bZp4O.OwB02SlMIeKWP1aeHwuKf.UMqd1I/0STqvflxyU5K" -totpSecret: null -totpBackupCodes: [] -oAuth2UserConsents: Doctrine\ORM\PersistentCollection {#4201 …} +apId: "Saigonauticon@voltage.vn" +apProfileId: "https://voltage.vn/u/Saigonauticon" +apPublicUrl: "https://voltage.vn/u/Saigonauticon" +apFollowersUrl: null +apInboxUrl: "https://voltage.vn/inbox" +apDomain: "voltage.vn" +apPreferredUsername: "Saigonauticon" +apDiscoverable: true +apManuallyApprovesFollowers: false +privateKey: null +publicKey: null +apFetchedAt: DateTime @1709584336 {#4133 : 2024-03-04 21:32:16.0 +01:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1686890246 {#4134 : 2023-06-16 06:37:26.0 +02:00 } } "width" => 40 "height" => 40 "asLink" => true ] |
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Attributes | [] |
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Component | App\Twig\Components\UserAvatarComponent {#5889 +width: 40 +height: 40 +user: App\Entity\User {#4148 +avatar: null +cover: null +email: "Saigonauticon@voltage.vn" +username: "@Saigonauticon@voltage.vn" +roles: [] +followersCount: 0 +homepage: "front" +about: null +lastActive: DateTime @1703981706 {#4132 : 2023-12-31 01:15:06.0 +01:00 } +markedForDeletionAt: null +fields: null +oauthGithubId: null +oauthGoogleId: null +oauthFacebookId: null +oauthKeycloakId: null +hideAdult: true +showSubscribedUsers: true +showSubscribedMagazines: true +showSubscribedDomains: true +preferredLanguages: [] +featuredMagazines: null +showProfileSubscriptions: true +showProfileFollowings: true +markNewComments: false +notifyOnNewEntry: false +notifyOnNewEntryReply: false +notifyOnNewEntryCommentReply: false +notifyOnNewPost: false +notifyOnNewPostReply: false +notifyOnNewPostCommentReply: false +addMentionsEntries: false +addMentionsPosts: true +isBanned: false +isVerified: false +isDeleted: false +isBot: false +spamProtection: true +customCss: null +ignoreMagazinesCustomCss: false +moderatorTokens: Doctrine\ORM\PersistentCollection {#4149 …} +magazineOwnershipRequests: Doctrine\ORM\PersistentCollection {#4151 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#4153 …} +entries: Doctrine\ORM\PersistentCollection {#4155 …} +entryVotes: Doctrine\ORM\PersistentCollection {#4157 …} +entryComments: Doctrine\ORM\PersistentCollection {#4159 …} +entryCommentVotes: Doctrine\ORM\PersistentCollection {#4161 …} +posts: Doctrine\ORM\PersistentCollection {#4163 …} +postVotes: Doctrine\ORM\PersistentCollection {#4165 …} +postComments: Doctrine\ORM\PersistentCollection {#4167 …} +postCommentVotes: Doctrine\ORM\PersistentCollection {#4169 …} +subscriptions: Doctrine\ORM\PersistentCollection {#4171 …} +subscribedDomains: Doctrine\ORM\PersistentCollection {#4173 …} +follows: Doctrine\ORM\PersistentCollection {#4175 …} +followers: Doctrine\ORM\PersistentCollection {#4177 …} +blocks: Doctrine\ORM\PersistentCollection {#4179 …} +blockers: Doctrine\ORM\PersistentCollection {#4181 …} +blockedMagazines: Doctrine\ORM\PersistentCollection {#4183 …} +blockedDomains: Doctrine\ORM\PersistentCollection {#4185 …} +reports: Doctrine\ORM\PersistentCollection {#4187 …} +favourites: Doctrine\ORM\PersistentCollection {#4189 …} +violations: Doctrine\ORM\PersistentCollection {#4191 …} +notifications: Doctrine\ORM\PersistentCollection {#4193 …} +awards: Doctrine\ORM\PersistentCollection {#4195 …} +subscribedCategories: Doctrine\ORM\PersistentCollection {#4197 …} +categories: Doctrine\ORM\PersistentCollection {#4199 …} -id: 269 -password: "$2y$13$UYqaD7bZp4O.OwB02SlMIeKWP1aeHwuKf.UMqd1I/0STqvflxyU5K" -totpSecret: null -totpBackupCodes: [] -oAuth2UserConsents: Doctrine\ORM\PersistentCollection {#4201 …} +apId: "Saigonauticon@voltage.vn" +apProfileId: "https://voltage.vn/u/Saigonauticon" +apPublicUrl: "https://voltage.vn/u/Saigonauticon" +apFollowersUrl: null +apInboxUrl: "https://voltage.vn/inbox" +apDomain: "voltage.vn" +apPreferredUsername: "Saigonauticon" +apDiscoverable: true +apManuallyApprovesFollowers: false +privateKey: null +publicKey: null +apFetchedAt: DateTime @1709584336 {#4133 : 2024-03-04 21:32:16.0 +01:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1686890246 {#4134 : 2023-06-16 06:37:26.0 +02:00 } } +asLink: true } |
vote | App\Twig\Components\VoteComponent | 12.0 MiB | 0.37 ms | |
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Input props | [ "subject" => App\Entity\EntryComment {#4135 +user: App\Entity\User {#4148 +avatar: null +cover: null +email: "Saigonauticon@voltage.vn" +username: "@Saigonauticon@voltage.vn" +roles: [] +followersCount: 0 +homepage: "front" +about: null +lastActive: DateTime @1703981706 {#4132 : 2023-12-31 01:15:06.0 +01:00 } +markedForDeletionAt: null +fields: null +oauthGithubId: null +oauthGoogleId: null +oauthFacebookId: null +oauthKeycloakId: null +hideAdult: true +showSubscribedUsers: true +showSubscribedMagazines: true +showSubscribedDomains: true +preferredLanguages: [] +featuredMagazines: null +showProfileSubscriptions: true +showProfileFollowings: true +markNewComments: false +notifyOnNewEntry: false +notifyOnNewEntryReply: false +notifyOnNewEntryCommentReply: false +notifyOnNewPost: false +notifyOnNewPostReply: false +notifyOnNewPostCommentReply: false +addMentionsEntries: false +addMentionsPosts: true +isBanned: false +isVerified: false +isDeleted: false +isBot: false +spamProtection: true +customCss: null +ignoreMagazinesCustomCss: false +moderatorTokens: Doctrine\ORM\PersistentCollection {#4149 …} +magazineOwnershipRequests: Doctrine\ORM\PersistentCollection {#4151 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#4153 …} +entries: Doctrine\ORM\PersistentCollection {#4155 …} +entryVotes: Doctrine\ORM\PersistentCollection {#4157 …} +entryComments: Doctrine\ORM\PersistentCollection {#4159 …} +entryCommentVotes: Doctrine\ORM\PersistentCollection {#4161 …} +posts: Doctrine\ORM\PersistentCollection {#4163 …} +postVotes: Doctrine\ORM\PersistentCollection {#4165 …} +postComments: Doctrine\ORM\PersistentCollection {#4167 …} +postCommentVotes: Doctrine\ORM\PersistentCollection {#4169 …} +subscriptions: Doctrine\ORM\PersistentCollection {#4171 …} +subscribedDomains: Doctrine\ORM\PersistentCollection {#4173 …} +follows: Doctrine\ORM\PersistentCollection {#4175 …} +followers: Doctrine\ORM\PersistentCollection {#4177 …} +blocks: Doctrine\ORM\PersistentCollection {#4179 …} +blockers: Doctrine\ORM\PersistentCollection {#4181 …} +blockedMagazines: Doctrine\ORM\PersistentCollection {#4183 …} +blockedDomains: Doctrine\ORM\PersistentCollection {#4185 …} +reports: Doctrine\ORM\PersistentCollection {#4187 …} +favourites: Doctrine\ORM\PersistentCollection {#4189 …} +violations: Doctrine\ORM\PersistentCollection {#4191 …} +notifications: Doctrine\ORM\PersistentCollection {#4193 …} +awards: Doctrine\ORM\PersistentCollection {#4195 …} +subscribedCategories: Doctrine\ORM\PersistentCollection {#4197 …} +categories: Doctrine\ORM\PersistentCollection {#4199 …} -id: 269 -password: "$2y$13$UYqaD7bZp4O.OwB02SlMIeKWP1aeHwuKf.UMqd1I/0STqvflxyU5K" -totpSecret: null -totpBackupCodes: [] -oAuth2UserConsents: Doctrine\ORM\PersistentCollection {#4201 …} +apId: "Saigonauticon@voltage.vn" +apProfileId: "https://voltage.vn/u/Saigonauticon" +apPublicUrl: "https://voltage.vn/u/Saigonauticon" +apFollowersUrl: null +apInboxUrl: "https://voltage.vn/inbox" +apDomain: "voltage.vn" +apPreferredUsername: "Saigonauticon" +apDiscoverable: true +apManuallyApprovesFollowers: false +privateKey: null +publicKey: null +apFetchedAt: DateTime @1709584336 {#4133 : 2024-03-04 21:32:16.0 +01:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1686890246 {#4134 : 2023-06-16 06:37:26.0 +02:00 } } +entry: App\Entity\Entry {#2388 +user: Proxies\__CG__\App\Entity\User {#1943 +avatar: null +cover: null +email: "awwwa@discuss.tchncs.de" +username: "@awwwa@discuss.tchncs.de" +roles: [] +followersCount: 0 +homepage: "front" +about: null +lastActive: DateTime @1688397185 {#1516 : 2023-07-03 17:13:05.0 +02:00 } +markedForDeletionAt: null +fields: null +oauthGithubId: null +oauthGoogleId: null +oauthFacebookId: null +oauthKeycloakId: null +hideAdult: true +showSubscribedUsers: true +showSubscribedMagazines: true +showSubscribedDomains: true +preferredLanguages: [] +featuredMagazines: null +showProfileSubscriptions: true +showProfileFollowings: true +markNewComments: false +notifyOnNewEntry: false +notifyOnNewEntryReply: false +notifyOnNewEntryCommentReply: false +notifyOnNewPost: false +notifyOnNewPostReply: false +notifyOnNewPostCommentReply: false +addMentionsEntries: false +addMentionsPosts: true +isBanned: false +isVerified: false +isDeleted: false +isBot: false +spamProtection: true +customCss: null +ignoreMagazinesCustomCss: false +moderatorTokens: Doctrine\ORM\PersistentCollection {#1632 …} +magazineOwnershipRequests: Doctrine\ORM\PersistentCollection {#1406 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#1713 …} +entries: Doctrine\ORM\PersistentCollection {#1710 …} +entryVotes: Doctrine\ORM\PersistentCollection {#1742 …} +entryComments: Doctrine\ORM\PersistentCollection {#1659 …} +entryCommentVotes: Doctrine\ORM\PersistentCollection {#1470 …} +posts: Doctrine\ORM\PersistentCollection {#1746 …} +postVotes: Doctrine\ORM\PersistentCollection {#1490 …} +postComments: Doctrine\ORM\PersistentCollection {#1772 …} +postCommentVotes: Doctrine\ORM\PersistentCollection {#1622 …} +subscriptions: Doctrine\ORM\PersistentCollection {#1758 …} +subscribedDomains: Doctrine\ORM\PersistentCollection {#1450 …} +follows: Doctrine\ORM\PersistentCollection {#1422 …} +followers: Doctrine\ORM\PersistentCollection {#1660 …} +blocks: Doctrine\ORM\PersistentCollection {#1454 …} +blockers: Doctrine\ORM\PersistentCollection {#1425 …} +blockedMagazines: Doctrine\ORM\PersistentCollection {#1439 …} +blockedDomains: Doctrine\ORM\PersistentCollection {#1428 …} +reports: Doctrine\ORM\PersistentCollection {#1461 …} +favourites: Doctrine\ORM\PersistentCollection {#1438 …} +violations: Doctrine\ORM\PersistentCollection {#1697 …} +notifications: Doctrine\ORM\PersistentCollection {#1690 …} +awards: Doctrine\ORM\PersistentCollection {#1429 …} +subscribedCategories: Doctrine\ORM\PersistentCollection {#1612 …} +categories: Doctrine\ORM\PersistentCollection {#1675 …} -id: 13387 -password: "$2y$13$yFQ1UWQQJe807WnYnhQRT.ywUw/l0mKoVBwRrNHU4D8OYmLoaW0Gi" -totpSecret: null -totpBackupCodes: [] -oAuth2UserConsents: Doctrine\ORM\PersistentCollection {#1668 …} +apId: "awwwa@discuss.tchncs.de" +apProfileId: "https://discuss.tchncs.de/u/awwwa" +apPublicUrl: "https://discuss.tchncs.de/u/awwwa" +apFollowersUrl: null +apInboxUrl: "https://discuss.tchncs.de/inbox" +apDomain: "discuss.tchncs.de" +apPreferredUsername: "awwwa" +apDiscoverable: true +apManuallyApprovesFollowers: false +privateKey: null +publicKey: null +apFetchedAt: DateTime @1688395078 {#1537 : 2023-07-03 16:37:58.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1688159270 {#1515 : 2023-06-30 23:07:50.0 +02:00 } +__isInitialized__: true …2 } +magazine: App\Entity\Magazine {#266 +icon: Proxies\__CG__\App\Entity\Image {#247 …} +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 {#276 : 2024-10-20 10:40:08.0 +02:00 } +markedForDeletionAt: null +tags: null +moderators: Doctrine\ORM\PersistentCollection {#238 …} +ownershipRequests: Doctrine\ORM\PersistentCollection {#234 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#223 …} +entries: Doctrine\ORM\PersistentCollection {#181 …} +posts: Doctrine\ORM\PersistentCollection {#139 …} +subscriptions: Doctrine\ORM\PersistentCollection {#201 …} +bans: Doctrine\ORM\PersistentCollection {#118 …} +reports: Doctrine\ORM\PersistentCollection {#104 …} +badges: Doctrine\ORM\PersistentCollection {#82 …} +logs: Doctrine\ORM\PersistentCollection {#72 …} +awards: Doctrine\ORM\PersistentCollection {#61 …} +categories: Doctrine\ORM\PersistentCollection {#1820 …} -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 {#270 : 2024-09-25 09:01:54.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1687144409 {#272 : 2023-06-19 05:13:29.0 +02:00 } } +image: null +domain: Proxies\__CG__\App\Entity\Domain {#1912 …} +slug: "ESP32-with-multiple-cameras" +title: "ESP32 with multiple cameras" +url: null +body: "I want to connect five OV2640 cameras via FPC to an ESP32 on a custom PCB. Is this generally possible and does the ESP32 have enough power for this or do I need an ESP32 for each camera? The frames per second are not so important as the cameras will be used as QR code scanners. Which components allow to run so many cameras with one ESP32?" +type: "article" +lang: "en" +isOc: false +hasEmbed: false +commentCount: 6 +favouriteCount: 4 +score: 0 +isAdult: false +sticky: false +lastActive: DateTime @1688567318 {#2410 : 2023-07-05 16:28:38.0 +02:00 } +ip: null +adaAmount: 0 +tags: null +mentions: null +comments: Doctrine\ORM\PersistentCollection {#1866 …} +votes: Doctrine\ORM\PersistentCollection {#1978 …} +reports: Doctrine\ORM\PersistentCollection {#1946 …} +favourites: Doctrine\ORM\PersistentCollection {#1971 …} +notifications: Doctrine\ORM\PersistentCollection {#2443 …} +badges: Doctrine\ORM\PersistentCollection {#2426 …} +children: [] -id: 603 -titleTs: "'camera':4 'esp32':1 'multipl':3" -bodyTs: "'allow':59 'camera':7,38,49,64 'code':55 'compon':58 'connect':4 'custom':15 'enough':26 'esp32':12,24,35,67 'five':5 'fpc':9 'frame':40 'general':19 'import':46 'mani':63 'need':33 'one':66 'ov2640':6 'pcb':16 'per':41 'possibl':20 'power':27 'qr':54 'run':61 'scanner':56 'second':42 'use':52 'via':8 'want':2" +cross: false +upVotes: 0 +downVotes: 0 +ranking: 1688202269 +visibility: "visible " +apId: "https://discuss.tchncs.de/post/401109" +editedAt: null +createdAt: DateTimeImmutable @1688159269 {#1850 : 2023-06-30 23:07:49.0 +02:00 } } +magazine: App\Entity\Magazine {#266} +image: null +parent: null +root: null +body: """ I suppose you could use a bus or something to cycle through the cameras one at a time?\n \n Why not use a lower-resolution I2C camera module? I2C allows multiple devices to be connected to the same I2C port, as long as they have different addresses. You can also use one with lower resolution for QR I suspect.\n \n An alternate method would be to buy QR-code recognition modules, with some form of serial output. Then connect all of those to the ESP32, if you can do 5 software serial ports. More expensive this way though. """ +lang: "en" +isAdult: false +favouriteCount: 1 +score: 0 +lastActive: DateTime @1688201978 {#4129 : 2023-07-01 10:59:38.0 +02:00 } +ip: null +tags: null +mentions: [ "@awwwa@discuss.tchncs.de" ] +children: Doctrine\ORM\PersistentCollection {#4136 …} +nested: Doctrine\ORM\PersistentCollection {#4138 …} +votes: Doctrine\ORM\PersistentCollection {#4140 …} +reports: Doctrine\ORM\PersistentCollection {#4142 …} +favourites: Doctrine\ORM\PersistentCollection {#4144 …} +notifications: Doctrine\ORM\PersistentCollection {#4146 …} -id: 6495 -bodyTs: "'5':90 'address':47 'allow':30 'also':50 'altern':61 'bus':7 'buy':66 'camera':14,27 'code':69 'connect':35,79 'could':4 'cycl':11 'devic':32 'differ':46 'esp32':85 'expens':95 'form':74 'i2c':26,29,39 'long':42 'lower':24,54 'lower-resolut':23 'method':62 'modul':28,71 'multipl':31 'one':15,52 'output':77 'port':40,93 'qr':57,68 'qr-code':67 'recognit':70 'resolut':25,55 'serial':76,92 'softwar':91 'someth':9 'suppos':2 'suspect':59 'though':98 'time':18 'use':5,21,51 'way':97 'would':63" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://voltage.vn/comment/23182" +editedAt: DateTimeImmutable @1688201988 {#4130 : 2023-07-01 10:59:48.0 +02:00 } +createdAt: DateTimeImmutable @1688201978 {#4131 : 2023-07-01 10:59:38.0 +02:00 } } ] |
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Attributes | [] |
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Component | App\Twig\Components\VoteComponent {#5966 +subject: App\Entity\EntryComment {#4135 +user: App\Entity\User {#4148 +avatar: null +cover: null +email: "Saigonauticon@voltage.vn" +username: "@Saigonauticon@voltage.vn" +roles: [] +followersCount: 0 +homepage: "front" +about: null +lastActive: DateTime @1703981706 {#4132 : 2023-12-31 01:15:06.0 +01:00 } +markedForDeletionAt: null +fields: null +oauthGithubId: null +oauthGoogleId: null +oauthFacebookId: null +oauthKeycloakId: null +hideAdult: true +showSubscribedUsers: true +showSubscribedMagazines: true +showSubscribedDomains: true +preferredLanguages: [] +featuredMagazines: null +showProfileSubscriptions: true +showProfileFollowings: true +markNewComments: false +notifyOnNewEntry: false +notifyOnNewEntryReply: false +notifyOnNewEntryCommentReply: false +notifyOnNewPost: false +notifyOnNewPostReply: false +notifyOnNewPostCommentReply: false +addMentionsEntries: false +addMentionsPosts: true +isBanned: false +isVerified: false +isDeleted: false +isBot: false +spamProtection: true +customCss: null +ignoreMagazinesCustomCss: false +moderatorTokens: Doctrine\ORM\PersistentCollection {#4149 …} +magazineOwnershipRequests: Doctrine\ORM\PersistentCollection {#4151 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#4153 …} +entries: Doctrine\ORM\PersistentCollection {#4155 …} +entryVotes: Doctrine\ORM\PersistentCollection {#4157 …} +entryComments: Doctrine\ORM\PersistentCollection {#4159 …} +entryCommentVotes: Doctrine\ORM\PersistentCollection {#4161 …} +posts: Doctrine\ORM\PersistentCollection {#4163 …} +postVotes: Doctrine\ORM\PersistentCollection {#4165 …} +postComments: Doctrine\ORM\PersistentCollection {#4167 …} +postCommentVotes: Doctrine\ORM\PersistentCollection {#4169 …} +subscriptions: Doctrine\ORM\PersistentCollection {#4171 …} +subscribedDomains: Doctrine\ORM\PersistentCollection {#4173 …} +follows: Doctrine\ORM\PersistentCollection {#4175 …} +followers: Doctrine\ORM\PersistentCollection {#4177 …} +blocks: Doctrine\ORM\PersistentCollection {#4179 …} +blockers: Doctrine\ORM\PersistentCollection {#4181 …} +blockedMagazines: Doctrine\ORM\PersistentCollection {#4183 …} +blockedDomains: Doctrine\ORM\PersistentCollection {#4185 …} +reports: Doctrine\ORM\PersistentCollection {#4187 …} +favourites: Doctrine\ORM\PersistentCollection {#4189 …} +violations: Doctrine\ORM\PersistentCollection {#4191 …} +notifications: Doctrine\ORM\PersistentCollection {#4193 …} +awards: Doctrine\ORM\PersistentCollection {#4195 …} +subscribedCategories: Doctrine\ORM\PersistentCollection {#4197 …} +categories: Doctrine\ORM\PersistentCollection {#4199 …} -id: 269 -password: "$2y$13$UYqaD7bZp4O.OwB02SlMIeKWP1aeHwuKf.UMqd1I/0STqvflxyU5K" -totpSecret: null -totpBackupCodes: [] -oAuth2UserConsents: Doctrine\ORM\PersistentCollection {#4201 …} +apId: "Saigonauticon@voltage.vn" +apProfileId: "https://voltage.vn/u/Saigonauticon" +apPublicUrl: "https://voltage.vn/u/Saigonauticon" +apFollowersUrl: null +apInboxUrl: 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Is this generally possible and does the ESP32 have enough power for this or do I need an ESP32 for each camera? The frames per second are not so important as the cameras will be used as QR code scanners. 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Is this generally possible and does the ESP32 have enough power for this or do I need an ESP32 for each camera? The frames per second are not so important as the cameras will be used as QR code scanners. 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I2C allows multiple devices to be connected to the same I2C port, as long as they have different addresses. You can also use one with lower resolution for QR I suspect.\n \n An alternate method would be to buy QR-code recognition modules, with some form of serial output. Then connect all of those to the ESP32, if you can do 5 software serial ports. More expensive this way though. """ +lang: "en" +isAdult: false +favouriteCount: 1 +score: 0 +lastActive: DateTime @1688201978 {#4129 : 2023-07-01 10:59:38.0 +02:00 } +ip: null +tags: null +mentions: [ "@awwwa@discuss.tchncs.de" ] +children: Doctrine\ORM\PersistentCollection {#4136 …} +nested: Doctrine\ORM\PersistentCollection {#4138 …} +votes: Doctrine\ORM\PersistentCollection {#4140 …} +reports: Doctrine\ORM\PersistentCollection {#4142 …} +favourites: Doctrine\ORM\PersistentCollection {#4144 …} +notifications: Doctrine\ORM\PersistentCollection {#4146 …} -id: 6495 -bodyTs: "'5':90 'address':47 'allow':30 'also':50 'altern':61 'bus':7 'buy':66 'camera':14,27 'code':69 'connect':35,79 'could':4 'cycl':11 'devic':32 'differ':46 'esp32':85 'expens':95 'form':74 'i2c':26,29,39 'long':42 'lower':24,54 'lower-resolut':23 'method':62 'modul':28,71 'multipl':31 'one':15,52 'output':77 'port':40,93 'qr':57,68 'qr-code':67 'recognit':70 'resolut':25,55 'serial':76,92 'softwar':91 'someth':9 'suppos':2 'suspect':59 'though':98 'time':18 'use':5,21,51 'way':97 'would':63" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://voltage.vn/comment/23182" +editedAt: DateTimeImmutable @1688201988 {#4130 : 2023-07-01 10:59:48.0 +02:00 } +createdAt: DateTimeImmutable @1688201978 {#4131 : 2023-07-01 10:59:38.0 +02:00 } } ] |
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Doctrine\ORM\PersistentCollection {#4177 …} +blocks: Doctrine\ORM\PersistentCollection {#4179 …} +blockers: Doctrine\ORM\PersistentCollection {#4181 …} +blockedMagazines: Doctrine\ORM\PersistentCollection {#4183 …} +blockedDomains: Doctrine\ORM\PersistentCollection {#4185 …} +reports: Doctrine\ORM\PersistentCollection {#4187 …} +favourites: Doctrine\ORM\PersistentCollection {#4189 …} +violations: Doctrine\ORM\PersistentCollection {#4191 …} +notifications: Doctrine\ORM\PersistentCollection {#4193 …} +awards: Doctrine\ORM\PersistentCollection {#4195 …} +subscribedCategories: Doctrine\ORM\PersistentCollection {#4197 …} +categories: Doctrine\ORM\PersistentCollection {#4199 …} -id: 269 -password: "$2y$13$UYqaD7bZp4O.OwB02SlMIeKWP1aeHwuKf.UMqd1I/0STqvflxyU5K" -totpSecret: null -totpBackupCodes: [] -oAuth2UserConsents: Doctrine\ORM\PersistentCollection {#4201 …} +apId: "Saigonauticon@voltage.vn" +apProfileId: "https://voltage.vn/u/Saigonauticon" +apPublicUrl: 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Doctrine\ORM\PersistentCollection {#1612 …} +categories: Doctrine\ORM\PersistentCollection {#1675 …} -id: 13387 -password: "$2y$13$yFQ1UWQQJe807WnYnhQRT.ywUw/l0mKoVBwRrNHU4D8OYmLoaW0Gi" -totpSecret: null -totpBackupCodes: [] -oAuth2UserConsents: Doctrine\ORM\PersistentCollection {#1668 …} +apId: "awwwa@discuss.tchncs.de" +apProfileId: "https://discuss.tchncs.de/u/awwwa" +apPublicUrl: "https://discuss.tchncs.de/u/awwwa" +apFollowersUrl: null +apInboxUrl: "https://discuss.tchncs.de/inbox" +apDomain: "discuss.tchncs.de" +apPreferredUsername: "awwwa" +apDiscoverable: true +apManuallyApprovesFollowers: false +privateKey: null +publicKey: null +apFetchedAt: DateTime @1688395078 {#1537 : 2023-07-03 16:37:58.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1688159270 {#1515 : 2023-06-30 23:07:50.0 +02:00 } +__isInitialized__: true …2 } +magazine: App\Entity\Magazine {#266 +icon: Proxies\__CG__\App\Entity\Image {#247 …} +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 {#276 : 2024-10-20 10:40:08.0 +02:00 } +markedForDeletionAt: null +tags: null +moderators: Doctrine\ORM\PersistentCollection {#238 …} +ownershipRequests: Doctrine\ORM\PersistentCollection {#234 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#223 …} +entries: Doctrine\ORM\PersistentCollection {#181 …} +posts: Doctrine\ORM\PersistentCollection {#139 …} +subscriptions: Doctrine\ORM\PersistentCollection {#201 …} +bans: Doctrine\ORM\PersistentCollection {#118 …} +reports: Doctrine\ORM\PersistentCollection {#104 …} +badges: Doctrine\ORM\PersistentCollection {#82 …} +logs: Doctrine\ORM\PersistentCollection {#72 …} +awards: Doctrine\ORM\PersistentCollection {#61 …} +categories: Doctrine\ORM\PersistentCollection {#1820 …} -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 {#270 : 2024-09-25 09:01:54.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1687144409 {#272 : 2023-06-19 05:13:29.0 +02:00 } } +image: null +domain: Proxies\__CG__\App\Entity\Domain {#1912 …} +slug: "ESP32-with-multiple-cameras" +title: "ESP32 with multiple cameras" +url: null +body: "I want to connect five OV2640 cameras via FPC to an ESP32 on a custom PCB. Is this generally possible and does the ESP32 have enough power for this or do I need an ESP32 for each camera? The frames per second are not so important as the cameras will be used as QR code scanners. Which components allow to run so many cameras with one ESP32?" +type: "article" +lang: "en" +isOc: false +hasEmbed: false +commentCount: 6 +favouriteCount: 4 +score: 0 +isAdult: false +sticky: false +lastActive: DateTime @1688567318 {#2410 : 2023-07-05 16:28:38.0 +02:00 } +ip: null +adaAmount: 0 +tags: null +mentions: null +comments: Doctrine\ORM\PersistentCollection {#1866 …} +votes: Doctrine\ORM\PersistentCollection {#1978 …} +reports: Doctrine\ORM\PersistentCollection {#1946 …} +favourites: Doctrine\ORM\PersistentCollection {#1971 …} +notifications: Doctrine\ORM\PersistentCollection {#2443 …} +badges: Doctrine\ORM\PersistentCollection {#2426 …} +children: [] -id: 603 -titleTs: "'camera':4 'esp32':1 'multipl':3" -bodyTs: "'allow':59 'camera':7,38,49,64 'code':55 'compon':58 'connect':4 'custom':15 'enough':26 'esp32':12,24,35,67 'five':5 'fpc':9 'frame':40 'general':19 'import':46 'mani':63 'need':33 'one':66 'ov2640':6 'pcb':16 'per':41 'possibl':20 'power':27 'qr':54 'run':61 'scanner':56 'second':42 'use':52 'via':8 'want':2" +cross: false +upVotes: 0 +downVotes: 0 +ranking: 1688202269 +visibility: "visible " +apId: "https://discuss.tchncs.de/post/401109" +editedAt: null +createdAt: DateTimeImmutable @1688159269 {#1850 : 2023-06-30 23:07:49.0 +02:00 } } +magazine: App\Entity\Magazine {#266} +image: null +parent: null +root: null +body: """ I suppose you could use a bus or something to cycle through the cameras one at a time?\n \n Why not use a lower-resolution I2C camera module? I2C allows multiple devices to be connected to the same I2C port, as long as they have different addresses. You can also use one with lower resolution for QR I suspect.\n \n An alternate method would be to buy QR-code recognition modules, with some form of serial output. Then connect all of those to the ESP32, if you can do 5 software serial ports. More expensive this way though. """ +lang: "en" +isAdult: false +favouriteCount: 1 +score: 0 +lastActive: DateTime @1688201978 {#4129 : 2023-07-01 10:59:38.0 +02:00 } +ip: null +tags: null +mentions: [ "@awwwa@discuss.tchncs.de" ] +children: Doctrine\ORM\PersistentCollection {#4136 …} +nested: Doctrine\ORM\PersistentCollection {#4138 …} +votes: Doctrine\ORM\PersistentCollection {#4140 …} +reports: Doctrine\ORM\PersistentCollection {#4142 …} +favourites: Doctrine\ORM\PersistentCollection {#4144 …} +notifications: Doctrine\ORM\PersistentCollection {#4146 …} -id: 6495 -bodyTs: "'5':90 'address':47 'allow':30 'also':50 'altern':61 'bus':7 'buy':66 'camera':14,27 'code':69 'connect':35,79 'could':4 'cycl':11 'devic':32 'differ':46 'esp32':85 'expens':95 'form':74 'i2c':26,29,39 'long':42 'lower':24,54 'lower-resolut':23 'method':62 'modul':28,71 'multipl':31 'one':15,52 'output':77 'port':40,93 'qr':57,68 'qr-code':67 'recognit':70 'resolut':25,55 'serial':76,92 'softwar':91 'someth':9 'suppos':2 'suspect':59 'though':98 'time':18 'use':5,21,51 'way':97 'would':63" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://voltage.vn/comment/23182" +editedAt: DateTimeImmutable @1688201988 {#4130 : 2023-07-01 10:59:48.0 +02:00 } +createdAt: DateTimeImmutable @1688201978 {#4131 : 2023-07-01 10:59:38.0 +02:00 } } -cache: Symfony\Component\Cache\Adapter\TraceableTagAwareAdapter {#600 …} } |
entry_comments_nested | App\Twig\Components\EntryCommentsNestedComponent | 12.0 MiB | 6.06 ms | |
---|---|---|---|---|
Input props | [ "comment" => App\Entity\EntryComment {#4135 +user: App\Entity\User {#4148 +avatar: null +cover: null +email: "Saigonauticon@voltage.vn" +username: "@Saigonauticon@voltage.vn" +roles: [] +followersCount: 0 +homepage: "front" +about: null +lastActive: DateTime @1703981706 {#4132 : 2023-12-31 01:15:06.0 +01:00 } +markedForDeletionAt: null +fields: null +oauthGithubId: null +oauthGoogleId: null +oauthFacebookId: null +oauthKeycloakId: null +hideAdult: true +showSubscribedUsers: true +showSubscribedMagazines: true +showSubscribedDomains: true +preferredLanguages: [] +featuredMagazines: null +showProfileSubscriptions: true +showProfileFollowings: true +markNewComments: false +notifyOnNewEntry: false +notifyOnNewEntryReply: false +notifyOnNewEntryCommentReply: false +notifyOnNewPost: false +notifyOnNewPostReply: false +notifyOnNewPostCommentReply: false +addMentionsEntries: false +addMentionsPosts: true +isBanned: false +isVerified: false +isDeleted: false +isBot: false 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+postComments: Doctrine\ORM\PersistentCollection {#1772 …} +postCommentVotes: Doctrine\ORM\PersistentCollection {#1622 …} +subscriptions: Doctrine\ORM\PersistentCollection {#1758 …} +subscribedDomains: Doctrine\ORM\PersistentCollection {#1450 …} +follows: Doctrine\ORM\PersistentCollection {#1422 …} +followers: Doctrine\ORM\PersistentCollection {#1660 …} +blocks: Doctrine\ORM\PersistentCollection {#1454 …} +blockers: Doctrine\ORM\PersistentCollection {#1425 …} +blockedMagazines: Doctrine\ORM\PersistentCollection {#1439 …} +blockedDomains: Doctrine\ORM\PersistentCollection {#1428 …} +reports: Doctrine\ORM\PersistentCollection {#1461 …} +favourites: Doctrine\ORM\PersistentCollection {#1438 …} +violations: Doctrine\ORM\PersistentCollection {#1697 …} +notifications: Doctrine\ORM\PersistentCollection {#1690 …} +awards: Doctrine\ORM\PersistentCollection {#1429 …} +subscribedCategories: Doctrine\ORM\PersistentCollection {#1612 …} +categories: Doctrine\ORM\PersistentCollection {#1675 …} -id: 13387 -password: "$2y$13$yFQ1UWQQJe807WnYnhQRT.ywUw/l0mKoVBwRrNHU4D8OYmLoaW0Gi" -totpSecret: null -totpBackupCodes: [] -oAuth2UserConsents: Doctrine\ORM\PersistentCollection {#1668 …} +apId: "awwwa@discuss.tchncs.de" +apProfileId: "https://discuss.tchncs.de/u/awwwa" +apPublicUrl: "https://discuss.tchncs.de/u/awwwa" +apFollowersUrl: null +apInboxUrl: "https://discuss.tchncs.de/inbox" +apDomain: "discuss.tchncs.de" +apPreferredUsername: "awwwa" +apDiscoverable: true +apManuallyApprovesFollowers: false +privateKey: null +publicKey: null +apFetchedAt: DateTime @1688395078 {#1537 : 2023-07-03 16:37:58.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1688159270 {#1515 : 2023-06-30 23:07:50.0 +02:00 } +__isInitialized__: true …2 } +magazine: App\Entity\Magazine {#266 +icon: Proxies\__CG__\App\Entity\Image {#247 …} +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 {#276 : 2024-10-20 10:40:08.0 +02:00 } +markedForDeletionAt: null +tags: null +moderators: Doctrine\ORM\PersistentCollection {#238 …} +ownershipRequests: Doctrine\ORM\PersistentCollection {#234 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#223 …} +entries: Doctrine\ORM\PersistentCollection {#181 …} +posts: Doctrine\ORM\PersistentCollection {#139 …} +subscriptions: Doctrine\ORM\PersistentCollection {#201 …} +bans: Doctrine\ORM\PersistentCollection {#118 …} +reports: Doctrine\ORM\PersistentCollection {#104 …} +badges: Doctrine\ORM\PersistentCollection {#82 …} +logs: Doctrine\ORM\PersistentCollection {#72 …} +awards: Doctrine\ORM\PersistentCollection {#61 …} +categories: Doctrine\ORM\PersistentCollection {#1820 …} -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 {#270 : 2024-09-25 09:01:54.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1687144409 {#272 : 2023-06-19 05:13:29.0 +02:00 } } +image: null +domain: Proxies\__CG__\App\Entity\Domain {#1912 …} +slug: "ESP32-with-multiple-cameras" +title: "ESP32 with multiple cameras" +url: null +body: "I want to connect five OV2640 cameras via FPC to an ESP32 on a custom PCB. Is this generally possible and does the ESP32 have enough power for this or do I need an ESP32 for each camera? The frames per second are not so important as the cameras will be used as QR code scanners. Which components allow to run so many cameras with one ESP32?" +type: "article" +lang: "en" +isOc: false +hasEmbed: false +commentCount: 6 +favouriteCount: 4 +score: 0 +isAdult: false +sticky: false +lastActive: DateTime @1688567318 {#2410 : 2023-07-05 16:28:38.0 +02:00 } +ip: null +adaAmount: 0 +tags: null +mentions: null +comments: Doctrine\ORM\PersistentCollection {#1866 …} +votes: Doctrine\ORM\PersistentCollection {#1978 …} +reports: Doctrine\ORM\PersistentCollection {#1946 …} +favourites: Doctrine\ORM\PersistentCollection {#1971 …} +notifications: Doctrine\ORM\PersistentCollection {#2443 …} +badges: Doctrine\ORM\PersistentCollection {#2426 …} +children: [] -id: 603 -titleTs: "'camera':4 'esp32':1 'multipl':3" -bodyTs: "'allow':59 'camera':7,38,49,64 'code':55 'compon':58 'connect':4 'custom':15 'enough':26 'esp32':12,24,35,67 'five':5 'fpc':9 'frame':40 'general':19 'import':46 'mani':63 'need':33 'one':66 'ov2640':6 'pcb':16 'per':41 'possibl':20 'power':27 'qr':54 'run':61 'scanner':56 'second':42 'use':52 'via':8 'want':2" +cross: false +upVotes: 0 +downVotes: 0 +ranking: 1688202269 +visibility: "visible " +apId: "https://discuss.tchncs.de/post/401109" +editedAt: null +createdAt: DateTimeImmutable @1688159269 {#1850 : 2023-06-30 23:07:49.0 +02:00 } } +magazine: App\Entity\Magazine {#266} +image: null +parent: null +root: null +body: """ I suppose you could use a bus or something to cycle through the cameras one at a time?\n \n Why not use a lower-resolution I2C camera module? I2C allows multiple devices to be connected to the same I2C port, as long as they have different addresses. You can also use one with lower resolution for QR I suspect.\n \n An alternate method would be to buy QR-code recognition modules, with some form of serial output. Then connect all of those to the ESP32, if you can do 5 software serial ports. More expensive this way though. """ +lang: "en" +isAdult: false +favouriteCount: 1 +score: 0 +lastActive: DateTime @1688201978 {#4129 : 2023-07-01 10:59:38.0 +02:00 } +ip: null +tags: null +mentions: [ "@awwwa@discuss.tchncs.de" ] +children: Doctrine\ORM\PersistentCollection {#4136 …} +nested: Doctrine\ORM\PersistentCollection {#4138 …} +votes: Doctrine\ORM\PersistentCollection {#4140 …} +reports: Doctrine\ORM\PersistentCollection {#4142 …} +favourites: Doctrine\ORM\PersistentCollection {#4144 …} +notifications: Doctrine\ORM\PersistentCollection {#4146 …} -id: 6495 -bodyTs: "'5':90 'address':47 'allow':30 'also':50 'altern':61 'bus':7 'buy':66 'camera':14,27 'code':69 'connect':35,79 'could':4 'cycl':11 'devic':32 'differ':46 'esp32':85 'expens':95 'form':74 'i2c':26,29,39 'long':42 'lower':24,54 'lower-resolut':23 'method':62 'modul':28,71 'multipl':31 'one':15,52 'output':77 'port':40,93 'qr':57,68 'qr-code':67 'recognit':70 'resolut':25,55 'serial':76,92 'softwar':91 'someth':9 'suppos':2 'suspect':59 'though':98 'time':18 'use':5,21,51 'way':97 'would':63" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://voltage.vn/comment/23182" +editedAt: DateTimeImmutable @1688201988 {#4130 : 2023-07-01 10:59:48.0 +02:00 } +createdAt: DateTimeImmutable @1688201978 {#4131 : 2023-07-01 10:59:38.0 +02:00 } } "level" => 1 "showNested" => true "view" => "tree" ] |
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"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 {#276 : 2024-10-20 10:40:08.0 +02:00 } +markedForDeletionAt: null +tags: null +moderators: Doctrine\ORM\PersistentCollection {#238 …} +ownershipRequests: Doctrine\ORM\PersistentCollection {#234 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#223 …} +entries: Doctrine\ORM\PersistentCollection {#181 …} +posts: Doctrine\ORM\PersistentCollection {#139 …} +subscriptions: Doctrine\ORM\PersistentCollection {#201 …} +bans: Doctrine\ORM\PersistentCollection {#118 …} 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"ESP32-with-multiple-cameras" +title: "ESP32 with multiple cameras" +url: null +body: "I want to connect five OV2640 cameras via FPC to an ESP32 on a custom PCB. Is this generally possible and does the ESP32 have enough power for this or do I need an ESP32 for each camera? The frames per second are not so important as the cameras will be used as QR code scanners. Which components allow to run so many cameras with one ESP32?" +type: "article" +lang: "en" +isOc: false +hasEmbed: false +commentCount: 6 +favouriteCount: 4 +score: 0 +isAdult: false +sticky: false +lastActive: DateTime @1688567318 {#2410 : 2023-07-05 16:28:38.0 +02:00 } +ip: null +adaAmount: 0 +tags: null +mentions: null +comments: Doctrine\ORM\PersistentCollection {#1866 …} +votes: Doctrine\ORM\PersistentCollection {#1978 …} +reports: Doctrine\ORM\PersistentCollection {#1946 …} +favourites: Doctrine\ORM\PersistentCollection {#1971 …} +notifications: Doctrine\ORM\PersistentCollection {#2443 …} +badges: Doctrine\ORM\PersistentCollection {#2426 …} +children: [] -id: 603 -titleTs: "'camera':4 'esp32':1 'multipl':3" -bodyTs: "'allow':59 'camera':7,38,49,64 'code':55 'compon':58 'connect':4 'custom':15 'enough':26 'esp32':12,24,35,67 'five':5 'fpc':9 'frame':40 'general':19 'import':46 'mani':63 'need':33 'one':66 'ov2640':6 'pcb':16 'per':41 'possibl':20 'power':27 'qr':54 'run':61 'scanner':56 'second':42 'use':52 'via':8 'want':2" +cross: false +upVotes: 0 +downVotes: 0 +ranking: 1688202269 +visibility: "visible " +apId: "https://discuss.tchncs.de/post/401109" +editedAt: null +createdAt: DateTimeImmutable @1688159269 {#1850 : 2023-06-30 23:07:49.0 +02:00 } } +magazine: App\Entity\Magazine {#266} +image: null +parent: null +root: null +body: """ I suppose you could use a bus or something to cycle through the cameras one at a time?\n \n Why not use a lower-resolution I2C camera module? I2C allows multiple devices to be connected to the same I2C port, as long as they have different addresses. You can also use one with lower resolution for QR I suspect.\n \n An alternate method would be to buy QR-code recognition modules, with some form of serial output. Then connect all of those to the ESP32, if you can do 5 software serial ports. More expensive this way though. 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Component | App\Twig\Components\UserInlineComponent {#6378 +user: App\Entity\User {#4221 +avatar: null +cover: null +email: "Susan_B_Good@discuss.tchncs.de" +username: "@Susan_B_Good@discuss.tchncs.de" +roles: [] +followersCount: 0 +homepage: "front" +about: null +lastActive: DateTime @1689070487 {#4205 : 2023-07-11 12:14:47.0 +02:00 } +markedForDeletionAt: null +fields: null +oauthGithubId: null +oauthGoogleId: null +oauthFacebookId: null +oauthKeycloakId: null +hideAdult: true +showSubscribedUsers: true +showSubscribedMagazines: true +showSubscribedDomains: true +preferredLanguages: [] +featuredMagazines: null +showProfileSubscriptions: true +showProfileFollowings: true +markNewComments: false +notifyOnNewEntry: false +notifyOnNewEntryReply: false +notifyOnNewEntryCommentReply: false +notifyOnNewPost: false +notifyOnNewPostReply: false +notifyOnNewPostCommentReply: false +addMentionsEntries: false +addMentionsPosts: true +isBanned: false +isVerified: false +isDeleted: false +isBot: false +spamProtection: true +customCss: null +ignoreMagazinesCustomCss: false +moderatorTokens: Doctrine\ORM\PersistentCollection {#4222 …} +magazineOwnershipRequests: Doctrine\ORM\PersistentCollection {#4224 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#4226 …} +entries: Doctrine\ORM\PersistentCollection {#4228 …} +entryVotes: Doctrine\ORM\PersistentCollection {#4230 …} +entryComments: Doctrine\ORM\PersistentCollection {#4232 …} +entryCommentVotes: Doctrine\ORM\PersistentCollection {#4234 …} +posts: Doctrine\ORM\PersistentCollection {#4236 …} +postVotes: Doctrine\ORM\PersistentCollection {#4238 …} +postComments: Doctrine\ORM\PersistentCollection {#4240 …} +postCommentVotes: Doctrine\ORM\PersistentCollection {#4242 …} +subscriptions: Doctrine\ORM\PersistentCollection {#4244 …} +subscribedDomains: Doctrine\ORM\PersistentCollection {#4246 …} +follows: Doctrine\ORM\PersistentCollection {#4248 …} +followers: Doctrine\ORM\PersistentCollection {#4250 …} +blocks: Doctrine\ORM\PersistentCollection {#4252 …} +blockers: Doctrine\ORM\PersistentCollection {#4254 …} +blockedMagazines: Doctrine\ORM\PersistentCollection {#4256 …} +blockedDomains: Doctrine\ORM\PersistentCollection {#4258 …} +reports: Doctrine\ORM\PersistentCollection {#4260 …} +favourites: Doctrine\ORM\PersistentCollection {#4262 …} +violations: Doctrine\ORM\PersistentCollection {#4264 …} +notifications: Doctrine\ORM\PersistentCollection {#4266 …} +awards: Doctrine\ORM\PersistentCollection {#4268 …} +subscribedCategories: Doctrine\ORM\PersistentCollection {#4270 …} +categories: Doctrine\ORM\PersistentCollection {#4272 …} -id: 5835 -password: "$2y$13$/0ECxSzDnJN92aSFqdmLL.rBetZbWXolSrH9fzhaWu4zwzjKeCSFi" -totpSecret: null -totpBackupCodes: [] -oAuth2UserConsents: Doctrine\ORM\PersistentCollection {#4274 …} +apId: "Susan_B_Good@discuss.tchncs.de" +apProfileId: "https://discuss.tchncs.de/u/Susan_B_Good" +apPublicUrl: "https://discuss.tchncs.de/u/Susan_B_Good" +apFollowersUrl: null +apInboxUrl: "https://discuss.tchncs.de/inbox" +apDomain: "discuss.tchncs.de" +apPreferredUsername: "Susan_B_Good" +apDiscoverable: true +apManuallyApprovesFollowers: false +privateKey: null +publicKey: null +apFetchedAt: DateTime @1689070487 {#4206 : 2023-07-11 12:14:47.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1687249795 {#4207 : 2023-06-20 10:29:55.0 +02:00 } } +showAvatar: false } |
date | App\Twig\Components\DateComponent | 12.0 MiB | 0.14 ms | |
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Input props | [ "date" => DateTimeImmutable @1688201548 {#4204 : 2023-07-01 10:52:28.0 +02:00 } ] |
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Attributes | [] |
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Component | App\Twig\Components\DateComponent {#6433 +date: DateTimeImmutable @1688201548 {#4204 : 2023-07-01 10:52:28.0 +02:00 } } |
date_edited | App\Twig\Components\DateEditedComponent | 12.0 MiB | 0.09 ms | |
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Input props | [ "createdAt" => DateTimeImmutable @1688201548 {#4204 : 2023-07-01 10:52:28.0 +02:00 } "editedAt" => null ] |
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Component | App\Twig\Components\DateEditedComponent {#6487 +createdAt: DateTimeImmutable @1688201548 {#4204 : 2023-07-01 10:52:28.0 +02:00 } +editedAt: null } |
user_avatar | App\Twig\Components\UserAvatarComponent | 12.0 MiB | 0.13 ms | |
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vote | App\Twig\Components\VoteComponent | 12.0 MiB | 0.47 ms | |
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Input props | [ "subject" => App\Entity\EntryComment {#4208 +user: App\Entity\User {#4221 +avatar: null +cover: null +email: "Susan_B_Good@discuss.tchncs.de" +username: "@Susan_B_Good@discuss.tchncs.de" +roles: [] +followersCount: 0 +homepage: "front" +about: null +lastActive: DateTime @1689070487 {#4205 : 2023-07-11 12:14:47.0 +02:00 } +markedForDeletionAt: null +fields: null +oauthGithubId: null +oauthGoogleId: null +oauthFacebookId: null +oauthKeycloakId: null +hideAdult: true +showSubscribedUsers: true +showSubscribedMagazines: true +showSubscribedDomains: true +preferredLanguages: [] +featuredMagazines: null +showProfileSubscriptions: true +showProfileFollowings: true +markNewComments: false +notifyOnNewEntry: false +notifyOnNewEntryReply: false +notifyOnNewEntryCommentReply: false +notifyOnNewPost: false +notifyOnNewPostReply: false +notifyOnNewPostCommentReply: false +addMentionsEntries: false +addMentionsPosts: true +isBanned: false +isVerified: false +isDeleted: false +isBot: 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Doctrine\ORM\PersistentCollection {#1490 …} +postComments: Doctrine\ORM\PersistentCollection {#1772 …} +postCommentVotes: Doctrine\ORM\PersistentCollection {#1622 …} +subscriptions: Doctrine\ORM\PersistentCollection {#1758 …} +subscribedDomains: Doctrine\ORM\PersistentCollection {#1450 …} +follows: Doctrine\ORM\PersistentCollection {#1422 …} +followers: Doctrine\ORM\PersistentCollection {#1660 …} +blocks: Doctrine\ORM\PersistentCollection {#1454 …} +blockers: Doctrine\ORM\PersistentCollection {#1425 …} +blockedMagazines: Doctrine\ORM\PersistentCollection {#1439 …} +blockedDomains: Doctrine\ORM\PersistentCollection {#1428 …} +reports: Doctrine\ORM\PersistentCollection {#1461 …} +favourites: Doctrine\ORM\PersistentCollection {#1438 …} +violations: Doctrine\ORM\PersistentCollection {#1697 …} +notifications: Doctrine\ORM\PersistentCollection {#1690 …} +awards: Doctrine\ORM\PersistentCollection {#1429 …} +subscribedCategories: Doctrine\ORM\PersistentCollection {#1612 …} +categories: Doctrine\ORM\PersistentCollection {#1675 …} -id: 13387 -password: "$2y$13$yFQ1UWQQJe807WnYnhQRT.ywUw/l0mKoVBwRrNHU4D8OYmLoaW0Gi" -totpSecret: null -totpBackupCodes: [] -oAuth2UserConsents: Doctrine\ORM\PersistentCollection {#1668 …} +apId: "awwwa@discuss.tchncs.de" +apProfileId: "https://discuss.tchncs.de/u/awwwa" +apPublicUrl: "https://discuss.tchncs.de/u/awwwa" +apFollowersUrl: null +apInboxUrl: "https://discuss.tchncs.de/inbox" +apDomain: "discuss.tchncs.de" +apPreferredUsername: "awwwa" +apDiscoverable: true +apManuallyApprovesFollowers: false +privateKey: null +publicKey: null +apFetchedAt: DateTime @1688395078 {#1537 : 2023-07-03 16:37:58.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1688159270 {#1515 : 2023-06-30 23:07:50.0 +02:00 } +__isInitialized__: true …2 } +magazine: App\Entity\Magazine {#266 +icon: Proxies\__CG__\App\Entity\Image {#247 …} +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 {#276 : 2024-10-20 10:40:08.0 +02:00 } +markedForDeletionAt: null +tags: null +moderators: Doctrine\ORM\PersistentCollection {#238 …} +ownershipRequests: Doctrine\ORM\PersistentCollection {#234 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#223 …} +entries: Doctrine\ORM\PersistentCollection {#181 …} +posts: Doctrine\ORM\PersistentCollection {#139 …} +subscriptions: Doctrine\ORM\PersistentCollection {#201 …} +bans: Doctrine\ORM\PersistentCollection {#118 …} +reports: Doctrine\ORM\PersistentCollection {#104 …} +badges: Doctrine\ORM\PersistentCollection {#82 …} +logs: Doctrine\ORM\PersistentCollection {#72 …} +awards: Doctrine\ORM\PersistentCollection {#61 …} +categories: Doctrine\ORM\PersistentCollection {#1820 …} -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 {#270 : 2024-09-25 09:01:54.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1687144409 {#272 : 2023-06-19 05:13:29.0 +02:00 } } +image: null +domain: Proxies\__CG__\App\Entity\Domain {#1912 …} +slug: "ESP32-with-multiple-cameras" +title: "ESP32 with multiple cameras" +url: null +body: "I want to connect five OV2640 cameras via FPC to an ESP32 on a custom PCB. Is this generally possible and does the ESP32 have enough power for this or do I need an ESP32 for each camera? The frames per second are not so important as the cameras will be used as QR code scanners. Which components allow to run so many cameras with one ESP32?" +type: "article" +lang: "en" +isOc: false +hasEmbed: false +commentCount: 6 +favouriteCount: 4 +score: 0 +isAdult: false +sticky: false +lastActive: DateTime @1688567318 {#2410 : 2023-07-05 16:28:38.0 +02:00 } +ip: null +adaAmount: 0 +tags: null +mentions: null +comments: Doctrine\ORM\PersistentCollection {#1866 …} +votes: Doctrine\ORM\PersistentCollection {#1978 …} +reports: Doctrine\ORM\PersistentCollection {#1946 …} +favourites: Doctrine\ORM\PersistentCollection {#1971 …} +notifications: Doctrine\ORM\PersistentCollection {#2443 …} +badges: Doctrine\ORM\PersistentCollection {#2426 …} +children: [] -id: 603 -titleTs: "'camera':4 'esp32':1 'multipl':3" -bodyTs: "'allow':59 'camera':7,38,49,64 'code':55 'compon':58 'connect':4 'custom':15 'enough':26 'esp32':12,24,35,67 'five':5 'fpc':9 'frame':40 'general':19 'import':46 'mani':63 'need':33 'one':66 'ov2640':6 'pcb':16 'per':41 'possibl':20 'power':27 'qr':54 'run':61 'scanner':56 'second':42 'use':52 'via':8 'want':2" +cross: false +upVotes: 0 +downVotes: 0 +ranking: 1688202269 +visibility: "visible " +apId: "https://discuss.tchncs.de/post/401109" +editedAt: null +createdAt: DateTimeImmutable @1688159269 {#1850 : 2023-06-30 23:07:49.0 +02:00 } } +magazine: App\Entity\Magazine {#266} +image: null +parent: null +root: null +body: """ Usual situation - if I needed to interface to 5 cameras I wouldn’t start with ones that needed: “The DVP physical interface consists of a single, 100-conductor, 110-ohm cable organized. as 45 differential signal pairs. These signal pairs consist of the following: • 36 RGB data pairs. • 2 clock pairs.” So, you would be interfacing to 5 x 45 differential pairs. I’d be looking for camera modules with serial output…\n \n Or, as you suggest, give each camera something that can convert that lot into a single serial data stream. Or even process it down to a QR code and just send that. Or even do what-ever it is that you want to do with that code, once received. """ +lang: "en" +isAdult: false +favouriteCount: 3 +score: 0 +lastActive: DateTime @1688567319 {#4203 : 2023-07-05 16:28:39.0 +02:00 } +ip: null +tags: null +mentions: [ "@awwwa@discuss.tchncs.de" ] +children: Doctrine\ORM\PersistentCollection {#4209 …} +nested: Doctrine\ORM\PersistentCollection {#4211 …} +votes: Doctrine\ORM\PersistentCollection {#4213 …} +reports: Doctrine\ORM\PersistentCollection {#4215 …} +favourites: Doctrine\ORM\PersistentCollection {#4217 …} +notifications: Doctrine\ORM\PersistentCollection {#4219 …} -id: 6491 -bodyTs: "'100':27 '110':29 '2':49 '36':45 '45':34,60 '5':9,58 'cabl':31 'camera':10,68,79 'clock':50 'code':100,120 'conductor':28 'consist':23,41 'convert':83 'd':64 'data':47,90 'differenti':35,61 'dvp':20 'even':93,106 'ever':110 'follow':44 'give':77 'interfac':7,22,56 'look':66 'lot':85 'modul':69 'need':5,18 'ohm':30 'one':16 'organ':32 'output':72 'pair':37,40,48,51,62 'physic':21 'process':94 'qr':99 'receiv':122 'rgb':46 'send':103 'serial':71,89 'signal':36,39 'singl':26,88 'situat':2 'someth':80 'start':14 'stream':91 'suggest':76 'usual':1 'want':115 'what-ev':108 'would':54 'wouldn':12 'x':59" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://discuss.tchncs.de/comment/505792" +editedAt: null +createdAt: DateTimeImmutable @1688201548 {#4204 : 2023-07-01 10:52:28.0 +02:00 } } ] |
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"ESP32-with-multiple-cameras" +title: "ESP32 with multiple cameras" +url: null +body: "I want to connect five OV2640 cameras via FPC to an ESP32 on a custom PCB. 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These signal pairs consist of the following: • 36 RGB data pairs. • 2 clock pairs.” So, you would be interfacing to 5 x 45 differential pairs. I’d be looking for camera modules with serial output…\n \n Or, as you suggest, give each camera something that can convert that lot into a single serial data stream. Or even process it down to a QR code and just send that. Or even do what-ever it is that you want to do with that code, once received. 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boost | App\Twig\Components\BoostComponent | 12.0 MiB | 0.64 ms | |
---|---|---|---|---|
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cameras" +url: null +body: "I want to connect five OV2640 cameras via FPC to an ESP32 on a custom PCB. Is this generally possible and does the ESP32 have enough power for this or do I need an ESP32 for each camera? The frames per second are not so important as the cameras will be used as QR code scanners. Which components allow to run so many cameras with one ESP32?" +type: "article" +lang: "en" +isOc: false +hasEmbed: false +commentCount: 6 +favouriteCount: 4 +score: 0 +isAdult: false +sticky: false +lastActive: DateTime @1688567318 {#2410 : 2023-07-05 16:28:38.0 +02:00 } +ip: null +adaAmount: 0 +tags: null +mentions: null +comments: Doctrine\ORM\PersistentCollection {#1866 …} +votes: Doctrine\ORM\PersistentCollection {#1978 …} +reports: Doctrine\ORM\PersistentCollection {#1946 …} +favourites: Doctrine\ORM\PersistentCollection {#1971 …} +notifications: Doctrine\ORM\PersistentCollection {#2443 …} +badges: Doctrine\ORM\PersistentCollection {#2426 …} +children: [] -id: 603 -titleTs: "'camera':4 'esp32':1 'multipl':3" -bodyTs: "'allow':59 'camera':7,38,49,64 'code':55 'compon':58 'connect':4 'custom':15 'enough':26 'esp32':12,24,35,67 'five':5 'fpc':9 'frame':40 'general':19 'import':46 'mani':63 'need':33 'one':66 'ov2640':6 'pcb':16 'per':41 'possibl':20 'power':27 'qr':54 'run':61 'scanner':56 'second':42 'use':52 'via':8 'want':2" +cross: false +upVotes: 0 +downVotes: 0 +ranking: 1688202269 +visibility: "visible " +apId: "https://discuss.tchncs.de/post/401109" +editedAt: null +createdAt: DateTimeImmutable @1688159269 {#1850 : 2023-06-30 23:07:49.0 +02:00 } } +magazine: App\Entity\Magazine {#266} +image: null +parent: null +root: null +body: """ Usual situation - if I needed to interface to 5 cameras I wouldn’t start with ones that needed: “The DVP physical interface consists of a single, 100-conductor, 110-ohm cable organized. as 45 differential signal pairs. These signal pairs consist of the following: • 36 RGB data pairs. • 2 clock pairs.” So, you would be interfacing to 5 x 45 differential pairs. I’d be looking for camera modules with serial output…\n \n Or, as you suggest, give each camera something that can convert that lot into a single serial data stream. Or even process it down to a QR code and just send that. Or even do what-ever it is that you want to do with that code, once received. """ +lang: "en" +isAdult: false +favouriteCount: 3 +score: 0 +lastActive: DateTime @1688567319 {#4203 : 2023-07-05 16:28:39.0 +02:00 } +ip: null +tags: null +mentions: [ "@awwwa@discuss.tchncs.de" ] +children: Doctrine\ORM\PersistentCollection {#4209 …} +nested: Doctrine\ORM\PersistentCollection {#4211 …} +votes: Doctrine\ORM\PersistentCollection {#4213 …} +reports: Doctrine\ORM\PersistentCollection {#4215 …} +favourites: Doctrine\ORM\PersistentCollection {#4217 …} +notifications: Doctrine\ORM\PersistentCollection {#4219 …} -id: 6491 -bodyTs: "'100':27 '110':29 '2':49 '36':45 '45':34,60 '5':9,58 'cabl':31 'camera':10,68,79 'clock':50 'code':100,120 'conductor':28 'consist':23,41 'convert':83 'd':64 'data':47,90 'differenti':35,61 'dvp':20 'even':93,106 'ever':110 'follow':44 'give':77 'interfac':7,22,56 'look':66 'lot':85 'modul':69 'need':5,18 'ohm':30 'one':16 'organ':32 'output':72 'pair':37,40,48,51,62 'physic':21 'process':94 'qr':99 'receiv':122 'rgb':46 'send':103 'serial':71,89 'signal':36,39 'singl':26,88 'situat':2 'someth':80 'start':14 'stream':91 'suggest':76 'usual':1 'want':115 'what-ev':108 'would':54 'wouldn':12 'x':59" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://discuss.tchncs.de/comment/505792" +editedAt: null +createdAt: DateTimeImmutable @1688201548 {#4204 : 2023-07-01 10:52:28.0 +02:00 } } ] |
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"ESP32-with-multiple-cameras" +title: "ESP32 with multiple cameras" +url: null +body: "I want to connect five OV2640 cameras via FPC to an ESP32 on a custom PCB. Is this generally possible and does the ESP32 have enough power for this or do I need an ESP32 for each camera? The frames per second are not so important as the cameras will be used as QR code scanners. Which components allow to run so many cameras with one ESP32?" +type: "article" +lang: "en" +isOc: false +hasEmbed: false +commentCount: 6 +favouriteCount: 4 +score: 0 +isAdult: false +sticky: false +lastActive: DateTime @1688567318 {#2410 : 2023-07-05 16:28:38.0 +02:00 } +ip: null +adaAmount: 0 +tags: null +mentions: null +comments: Doctrine\ORM\PersistentCollection {#1866 …} +votes: Doctrine\ORM\PersistentCollection {#1978 …} +reports: Doctrine\ORM\PersistentCollection {#1946 …} +favourites: Doctrine\ORM\PersistentCollection {#1971 …} +notifications: Doctrine\ORM\PersistentCollection {#2443 …} +badges: Doctrine\ORM\PersistentCollection {#2426 …} +children: [] -id: 603 -titleTs: "'camera':4 'esp32':1 'multipl':3" -bodyTs: "'allow':59 'camera':7,38,49,64 'code':55 'compon':58 'connect':4 'custom':15 'enough':26 'esp32':12,24,35,67 'five':5 'fpc':9 'frame':40 'general':19 'import':46 'mani':63 'need':33 'one':66 'ov2640':6 'pcb':16 'per':41 'possibl':20 'power':27 'qr':54 'run':61 'scanner':56 'second':42 'use':52 'via':8 'want':2" +cross: false +upVotes: 0 +downVotes: 0 +ranking: 1688202269 +visibility: "visible " +apId: "https://discuss.tchncs.de/post/401109" +editedAt: null +createdAt: DateTimeImmutable @1688159269 {#1850 : 2023-06-30 23:07:49.0 +02:00 } } +magazine: App\Entity\Magazine {#266} +image: null +parent: null +root: null +body: """ Usual situation - if I needed to interface to 5 cameras I wouldn’t start with ones that needed: “The DVP physical interface consists of a single, 100-conductor, 110-ohm cable organized. as 45 differential signal pairs. These signal pairs consist of the following: • 36 RGB data pairs. • 2 clock pairs.” So, you would be interfacing to 5 x 45 differential pairs. I’d be looking for camera modules with serial output…\n \n Or, as you suggest, give each camera something that can convert that lot into a single serial data stream. Or even process it down to a QR code and just send that. Or even do what-ever it is that you want to do with that code, once received. 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cameras" +url: null +body: "I want to connect five OV2640 cameras via FPC to an ESP32 on a custom PCB. Is this generally possible and does the ESP32 have enough power for this or do I need an ESP32 for each camera? The frames per second are not so important as the cameras will be used as QR code scanners. Which components allow to run so many cameras with one ESP32?" +type: "article" +lang: "en" +isOc: false +hasEmbed: false +commentCount: 6 +favouriteCount: 4 +score: 0 +isAdult: false +sticky: false +lastActive: DateTime @1688567318 {#2410 : 2023-07-05 16:28:38.0 +02:00 } +ip: null +adaAmount: 0 +tags: null +mentions: null +comments: Doctrine\ORM\PersistentCollection {#1866 …} +votes: Doctrine\ORM\PersistentCollection {#1978 …} +reports: Doctrine\ORM\PersistentCollection {#1946 …} +favourites: Doctrine\ORM\PersistentCollection {#1971 …} +notifications: Doctrine\ORM\PersistentCollection {#2443 …} +badges: Doctrine\ORM\PersistentCollection {#2426 …} +children: [] -id: 603 -titleTs: "'camera':4 'esp32':1 'multipl':3" -bodyTs: "'allow':59 'camera':7,38,49,64 'code':55 'compon':58 'connect':4 'custom':15 'enough':26 'esp32':12,24,35,67 'five':5 'fpc':9 'frame':40 'general':19 'import':46 'mani':63 'need':33 'one':66 'ov2640':6 'pcb':16 'per':41 'possibl':20 'power':27 'qr':54 'run':61 'scanner':56 'second':42 'use':52 'via':8 'want':2" +cross: false +upVotes: 0 +downVotes: 0 +ranking: 1688202269 +visibility: "visible " +apId: "https://discuss.tchncs.de/post/401109" +editedAt: null +createdAt: DateTimeImmutable @1688159269 {#1850 : 2023-06-30 23:07:49.0 +02:00 } } +magazine: App\Entity\Magazine {#266} +image: null +parent: null +root: null +body: """ Usual situation - if I needed to interface to 5 cameras I wouldn’t start with ones that needed: “The DVP physical interface consists of a single, 100-conductor, 110-ohm cable organized. as 45 differential signal pairs. These signal pairs consist of the following: • 36 RGB data pairs. • 2 clock pairs.” So, you would be interfacing to 5 x 45 differential pairs. I’d be looking for camera modules with serial output…\n \n Or, as you suggest, give each camera something that can convert that lot into a single serial data stream. Or even process it down to a QR code and just send that. Or even do what-ever it is that you want to do with that code, once received. 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"ESP32-with-multiple-cameras" +title: "ESP32 with multiple cameras" +url: null +body: "I want to connect five OV2640 cameras via FPC to an ESP32 on a custom PCB. Is this generally possible and does the ESP32 have enough power for this or do I need an ESP32 for each camera? The frames per second are not so important as the cameras will be used as QR code scanners. 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These signal pairs consist of the following: • 36 RGB data pairs. • 2 clock pairs.” So, you would be interfacing to 5 x 45 differential pairs. I’d be looking for camera modules with serial output…\n \n Or, as you suggest, give each camera something that can convert that lot into a single serial data stream. Or even process it down to a QR code and just send that. Or even do what-ever it is that you want to do with that code, once received. """ +lang: "en" +isAdult: false +favouriteCount: 3 +score: 0 +lastActive: DateTime @1688567319 {#4203 : 2023-07-05 16:28:39.0 +02:00 } +ip: null +tags: null +mentions: [ "@awwwa@discuss.tchncs.de" ] +children: Doctrine\ORM\PersistentCollection {#4209 …} +nested: Doctrine\ORM\PersistentCollection {#4211 …} +votes: Doctrine\ORM\PersistentCollection {#4213 …} +reports: Doctrine\ORM\PersistentCollection {#4215 …} +favourites: Doctrine\ORM\PersistentCollection {#4217 …} +notifications: Doctrine\ORM\PersistentCollection {#4219 …} -id: 6491 -bodyTs: "'100':27 '110':29 '2':49 '36':45 '45':34,60 '5':9,58 'cabl':31 'camera':10,68,79 'clock':50 'code':100,120 'conductor':28 'consist':23,41 'convert':83 'd':64 'data':47,90 'differenti':35,61 'dvp':20 'even':93,106 'ever':110 'follow':44 'give':77 'interfac':7,22,56 'look':66 'lot':85 'modul':69 'need':5,18 'ohm':30 'one':16 'organ':32 'output':72 'pair':37,40,48,51,62 'physic':21 'process':94 'qr':99 'receiv':122 'rgb':46 'send':103 'serial':71,89 'signal':36,39 'singl':26,88 'situat':2 'someth':80 'start':14 'stream':91 'suggest':76 'usual':1 'want':115 'what-ev':108 'would':54 'wouldn':12 'x':59" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://discuss.tchncs.de/comment/505792" +editedAt: null +createdAt: DateTimeImmutable @1688201548 {#4204 : 2023-07-01 10:52:28.0 +02:00 } } +nestedComments: [ 7428 => App\Entity\EntryComment {#4288 +user: Proxies\__CG__\App\Entity\User {#1943 …2} +entry: App\Entity\Entry {#2388} +magazine: App\Entity\Magazine {#266} +image: null +parent: App\Entity\EntryComment {#4208} +root: App\Entity\EntryComment {#4208} +body: """ Thanks to everyone for the all helpful responses.\n \n Connecting each camera to its own ESP32, which process the data and sends only necessary information to the main ESP32, I think is a cool idea.\n \n I plan to use this Schamatic as a guide for building the ESP32 cam parts on my pcb, although I’m sure I’ll be using a slightly newer ESP32: [github.com/SeeedDocument/…/ESP32_CAM_V1.6.pdf](https://github.com/SeeedDocument/forum_doc/blob/master/reg/ESP32_CAM_V1.6.pdf)\n \n It seems that the PINS U0TXD and U0RXD are free. Can I use these to connect them to the main ESP32 via UART or is there a better way to connect all ESP32 cams to the main ESP32?\n \n And there is one more question. How can I program the ESP32 of the cams? The main ESP32 will be connected to a Micro-B SMD USB connector. Do I need another one for each ESP32 (for the cams) or is it possible to program all ESP32 via the same USB connector? """ +lang: "en" +isAdult: false +favouriteCount: 0 +score: 0 +lastActive: DateTime @1688397184 {#4287 : 2023-07-03 17:13:04.0 +02:00 } +ip: null +tags: null +mentions: [ "@awwwa@discuss.tchncs.de" "@Susan_B_Good@discuss.tchncs.de" ] +children: Doctrine\ORM\PersistentCollection {#4291 …} +nested: Doctrine\ORM\PersistentCollection {#4296 …} +votes: Doctrine\ORM\PersistentCollection {#4292 …} +reports: Doctrine\ORM\PersistentCollection {#4298 …} +favourites: Doctrine\ORM\PersistentCollection {#4300 …} +notifications: Doctrine\ORM\PersistentCollection {#4302 …} -id: 7428 -bodyTs: "'/esp32_cam_v1.6.pdf':68 '/seeeddocument/':67 '/seeeddocument/forum_doc/blob/master/reg/esp32_cam_v1.6.pdf)':71 'although':53 'anoth':142 'b':135 'better':99 'build':45 'cam':48,105,124,149 'camera':11 'connect':9,87,102,130 'connector':138,162 'cool':33 'data':19 'esp32':15,28,47,64,92,104,109,121,127,146,157 'everyon':3 'free':81 'github.com':66,70 'github.com/seeeddocument/':65 'github.com/seeeddocument/forum_doc/blob/master/reg/esp32_cam_v1.6.pdf)':69 'guid':43 'help':7 'idea':34 'inform':24 'll':58 'm':55 'main':27,91,108,126 'micro':134 'micro-b':133 'necessari':23 'need':141 'newer':63 'one':113,143 'part':49 'pcb':52 'pin':76 'plan':36 'possibl':153 'process':17 'program':119,155 'question':115 'respons':8 'schamat':40 'seem':73 'send':21 'slight':62 'smd':136 'sure':56 'thank':1 'think':30 'u0rxd':79 'u0txd':77 'uart':94 'usb':137,161 'use':38,60,84 'via':93,158 'way':100" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://discuss.tchncs.de/comment/582596" +editedAt: null +createdAt: DateTimeImmutable @1688397184 {#4284 : 2023-07-03 17:13:04.0 +02:00 } } 8418 => App\Entity\EntryComment {#4319 +user: App\Entity\User {#4221} +entry: App\Entity\Entry {#2388} +magazine: App\Entity\Magazine {#266} +image: null +parent: App\Entity\EntryComment {#4288} +root: App\Entity\EntryComment {#4208} +body: "Depends on your programming abilities. You can set up a “1-Wire” bus and put the lot on that. You could have one microcontroller as master and the rest as slaves - your external USB connection would go to the master and it could, in theory at least, then pass on program upgrades to the others. Clearly they would all have to be programmed individually, originally. But, quite frankly, the investment in time and effort on setting all that up? If you had dozens, hundreds - then yes. But you only have a small hand full. I’d just bring out their USB connections and program them individually, via those. I think each one has a unique identifier, stored in ROM - so they could all run the same software and include that identifier in messages on the bus." +lang: "en" +isAdult: false +favouriteCount: 0 +score: 0 +lastActive: DateTime @1688567318 {#4314 : 2023-07-05 16:28:38.0 +02:00 } +ip: null +tags: null +mentions: [ "@awwwa@discuss.tchncs.de" "@Susan_B_Good@discuss.tchncs.de" ] +children: Doctrine\ORM\PersistentCollection {#4311 …} +nested: Doctrine\ORM\PersistentCollection {#4308 …} +votes: Doctrine\ORM\PersistentCollection {#4306 …} +reports: Doctrine\ORM\PersistentCollection {#4320 …} +favourites: Doctrine\ORM\PersistentCollection {#4322 …} +notifications: Doctrine\ORM\PersistentCollection {#4324 …} -id: 8418 -bodyTs: "'1':11 'abil':5 'bring':98 'bus':13,136 'clear':56 'connect':35,102 'could':21,43,122 'd':96 'depend':1 'dozen':83 'effort':74 'extern':33 'frank':68 'full':94 'go':37 'hand':93 'hundr':84 'identifi':116,131 'includ':129 'individu':64,106 'invest':70 'least':47 'lot':17 'master':26,40 'messag':133 'microcontrol':24 'one':23,112 'origin':65 'other':55 'pass':49 'program':4,51,63,104 'put':15 'quit':67 'rest':29 'rom':119 'run':124 'set':8,76 'slave':31 'small':92 'softwar':127 'store':117 'theori':45 'think':110 'time':72 'uniqu':115 'upgrad':52 'usb':34,101 'via':107 'wire':12 'would':36,58 'yes':86" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://discuss.tchncs.de/comment/652026" +editedAt: null +createdAt: DateTimeImmutable @1688567318 {#4317 : 2023-07-05 16:28:38.0 +02:00 } } ] +level: 1 +view: "tree" -entryCommentRepository: App\Repository\EntryCommentRepository {#558 …} -twig: Twig\Environment {#1252 …} -security: Symfony\Bundle\SecurityBundle\Security {#1101 …} -cache: Symfony\Component\Cache\Adapter\TraceableTagAwareAdapter {#600 …} -requestStack: Symfony\Component\HttpFoundation\RequestStack {#1328 …} } |
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Is this generally possible and does the ESP32 have enough power for this or do I need an ESP32 for each camera? The frames per second are not so important as the cameras will be used as QR code scanners. Which components allow to run so many cameras with one ESP32?" +type: "article" +lang: "en" +isOc: false +hasEmbed: false +commentCount: 6 +favouriteCount: 4 +score: 0 +isAdult: false +sticky: false +lastActive: DateTime @1688567318 {#2410 : 2023-07-05 16:28:38.0 +02:00 } +ip: null +adaAmount: 0 +tags: null +mentions: null +comments: Doctrine\ORM\PersistentCollection {#1866 …} +votes: Doctrine\ORM\PersistentCollection {#1978 …} +reports: Doctrine\ORM\PersistentCollection {#1946 …} +favourites: Doctrine\ORM\PersistentCollection {#1971 …} +notifications: Doctrine\ORM\PersistentCollection {#2443 …} +badges: Doctrine\ORM\PersistentCollection {#2426 …} +children: [] -id: 603 -titleTs: "'camera':4 'esp32':1 'multipl':3" -bodyTs: "'allow':59 'camera':7,38,49,64 'code':55 'compon':58 'connect':4 'custom':15 'enough':26 'esp32':12,24,35,67 'five':5 'fpc':9 'frame':40 'general':19 'import':46 'mani':63 'need':33 'one':66 'ov2640':6 'pcb':16 'per':41 'possibl':20 'power':27 'qr':54 'run':61 'scanner':56 'second':42 'use':52 'via':8 'want':2" +cross: false +upVotes: 0 +downVotes: 0 +ranking: 1688202269 +visibility: "visible " +apId: "https://discuss.tchncs.de/post/401109" +editedAt: null +createdAt: DateTimeImmutable @1688159269 {#1850 : 2023-06-30 23:07:49.0 +02:00 } } +magazine: App\Entity\Magazine {#266} +image: null +parent: App\Entity\EntryComment {#4208 +user: App\Entity\User {#4221 +avatar: null +cover: null +email: "Susan_B_Good@discuss.tchncs.de" +username: "@Susan_B_Good@discuss.tchncs.de" +roles: [] +followersCount: 0 +homepage: "front" +about: null +lastActive: DateTime @1689070487 {#4205 : 2023-07-11 12:14:47.0 +02:00 } +markedForDeletionAt: null +fields: null +oauthGithubId: null +oauthGoogleId: null +oauthFacebookId: null +oauthKeycloakId: null +hideAdult: true +showSubscribedUsers: true +showSubscribedMagazines: true +showSubscribedDomains: true +preferredLanguages: [] +featuredMagazines: null +showProfileSubscriptions: true +showProfileFollowings: true +markNewComments: false +notifyOnNewEntry: false +notifyOnNewEntryReply: false +notifyOnNewEntryCommentReply: false +notifyOnNewPost: false +notifyOnNewPostReply: false +notifyOnNewPostCommentReply: false +addMentionsEntries: false +addMentionsPosts: true +isBanned: false +isVerified: false +isDeleted: false +isBot: false +spamProtection: true +customCss: null +ignoreMagazinesCustomCss: false +moderatorTokens: Doctrine\ORM\PersistentCollection {#4222 …} +magazineOwnershipRequests: Doctrine\ORM\PersistentCollection {#4224 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#4226 …} +entries: Doctrine\ORM\PersistentCollection {#4228 …} +entryVotes: Doctrine\ORM\PersistentCollection {#4230 …} +entryComments: Doctrine\ORM\PersistentCollection {#4232 …} +entryCommentVotes: Doctrine\ORM\PersistentCollection {#4234 …} +posts: Doctrine\ORM\PersistentCollection {#4236 …} +postVotes: Doctrine\ORM\PersistentCollection {#4238 …} +postComments: Doctrine\ORM\PersistentCollection {#4240 …} +postCommentVotes: Doctrine\ORM\PersistentCollection {#4242 …} +subscriptions: Doctrine\ORM\PersistentCollection {#4244 …} +subscribedDomains: Doctrine\ORM\PersistentCollection {#4246 …} +follows: Doctrine\ORM\PersistentCollection {#4248 …} +followers: Doctrine\ORM\PersistentCollection {#4250 …} +blocks: Doctrine\ORM\PersistentCollection {#4252 …} +blockers: Doctrine\ORM\PersistentCollection {#4254 …} +blockedMagazines: Doctrine\ORM\PersistentCollection {#4256 …} +blockedDomains: Doctrine\ORM\PersistentCollection {#4258 …} +reports: Doctrine\ORM\PersistentCollection {#4260 …} +favourites: Doctrine\ORM\PersistentCollection {#4262 …} +violations: Doctrine\ORM\PersistentCollection {#4264 …} +notifications: Doctrine\ORM\PersistentCollection {#4266 …} +awards: Doctrine\ORM\PersistentCollection {#4268 …} +subscribedCategories: Doctrine\ORM\PersistentCollection {#4270 …} +categories: Doctrine\ORM\PersistentCollection {#4272 …} -id: 5835 -password: "$2y$13$/0ECxSzDnJN92aSFqdmLL.rBetZbWXolSrH9fzhaWu4zwzjKeCSFi" -totpSecret: null -totpBackupCodes: [] -oAuth2UserConsents: Doctrine\ORM\PersistentCollection {#4274 …} +apId: "Susan_B_Good@discuss.tchncs.de" +apProfileId: "https://discuss.tchncs.de/u/Susan_B_Good" +apPublicUrl: "https://discuss.tchncs.de/u/Susan_B_Good" +apFollowersUrl: null +apInboxUrl: "https://discuss.tchncs.de/inbox" +apDomain: "discuss.tchncs.de" +apPreferredUsername: "Susan_B_Good" +apDiscoverable: true +apManuallyApprovesFollowers: false +privateKey: null +publicKey: null +apFetchedAt: DateTime @1689070487 {#4206 : 2023-07-11 12:14:47.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1687249795 {#4207 : 2023-06-20 10:29:55.0 +02:00 } } +entry: App\Entity\Entry {#2388} +magazine: App\Entity\Magazine {#266} +image: null +parent: null +root: null +body: """ Usual situation - if I needed to interface to 5 cameras I wouldn’t start with ones that needed: “The DVP physical interface consists of a single, 100-conductor, 110-ohm cable organized. as 45 differential signal pairs. These signal pairs consist of the following: • 36 RGB data pairs. • 2 clock pairs.” So, you would be interfacing to 5 x 45 differential pairs. I’d be looking for camera modules with serial output…\n \n Or, as you suggest, give each camera something that can convert that lot into a single serial data stream. Or even process it down to a QR code and just send that. Or even do what-ever it is that you want to do with that code, once received. """ +lang: "en" +isAdult: false +favouriteCount: 3 +score: 0 +lastActive: DateTime @1688567319 {#4203 : 2023-07-05 16:28:39.0 +02:00 } +ip: null +tags: null +mentions: [ "@awwwa@discuss.tchncs.de" ] +children: Doctrine\ORM\PersistentCollection {#4209 …} +nested: Doctrine\ORM\PersistentCollection {#4211 …} +votes: Doctrine\ORM\PersistentCollection {#4213 …} +reports: Doctrine\ORM\PersistentCollection {#4215 …} +favourites: Doctrine\ORM\PersistentCollection {#4217 …} +notifications: Doctrine\ORM\PersistentCollection {#4219 …} -id: 6491 -bodyTs: "'100':27 '110':29 '2':49 '36':45 '45':34,60 '5':9,58 'cabl':31 'camera':10,68,79 'clock':50 'code':100,120 'conductor':28 'consist':23,41 'convert':83 'd':64 'data':47,90 'differenti':35,61 'dvp':20 'even':93,106 'ever':110 'follow':44 'give':77 'interfac':7,22,56 'look':66 'lot':85 'modul':69 'need':5,18 'ohm':30 'one':16 'organ':32 'output':72 'pair':37,40,48,51,62 'physic':21 'process':94 'qr':99 'receiv':122 'rgb':46 'send':103 'serial':71,89 'signal':36,39 'singl':26,88 'situat':2 'someth':80 'start':14 'stream':91 'suggest':76 'usual':1 'want':115 'what-ev':108 'would':54 'wouldn':12 'x':59" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://discuss.tchncs.de/comment/505792" +editedAt: null +createdAt: DateTimeImmutable @1688201548 {#4204 : 2023-07-01 10:52:28.0 +02:00 } } +root: App\Entity\EntryComment {#4208} +body: """ Thanks to everyone for the all helpful responses.\n \n Connecting each camera to its own ESP32, which process the data and sends only necessary information to the main ESP32, I think is a cool idea.\n \n I plan to use this Schamatic as a guide for building the ESP32 cam parts on my pcb, although I’m sure I’ll be using a slightly newer ESP32: [github.com/SeeedDocument/…/ESP32_CAM_V1.6.pdf](https://github.com/SeeedDocument/forum_doc/blob/master/reg/ESP32_CAM_V1.6.pdf)\n \n It seems that the PINS U0TXD and U0RXD are free. Can I use these to connect them to the main ESP32 via UART or is there a better way to connect all ESP32 cams to the main ESP32?\n \n And there is one more question. How can I program the ESP32 of the cams? The main ESP32 will be connected to a Micro-B SMD USB connector. Do I need another one for each ESP32 (for the cams) or is it possible to program all ESP32 via the same USB connector? 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Is this generally possible and does the ESP32 have enough power for this or do I need an ESP32 for each camera? The frames per second are not so important as the cameras will be used as QR code scanners. Which components allow to run so many cameras with one ESP32?" +type: "article" +lang: "en" +isOc: false +hasEmbed: false +commentCount: 6 +favouriteCount: 4 +score: 0 +isAdult: false +sticky: false +lastActive: DateTime @1688567318 {#2410 : 2023-07-05 16:28:38.0 +02:00 } +ip: null +adaAmount: 0 +tags: null +mentions: null +comments: Doctrine\ORM\PersistentCollection {#1866 …} +votes: Doctrine\ORM\PersistentCollection {#1978 …} +reports: Doctrine\ORM\PersistentCollection {#1946 …} +favourites: Doctrine\ORM\PersistentCollection {#1971 …} +notifications: Doctrine\ORM\PersistentCollection {#2443 …} +badges: Doctrine\ORM\PersistentCollection {#2426 …} +children: [] -id: 603 -titleTs: "'camera':4 'esp32':1 'multipl':3" -bodyTs: "'allow':59 'camera':7,38,49,64 'code':55 'compon':58 'connect':4 'custom':15 'enough':26 'esp32':12,24,35,67 'five':5 'fpc':9 'frame':40 'general':19 'import':46 'mani':63 'need':33 'one':66 'ov2640':6 'pcb':16 'per':41 'possibl':20 'power':27 'qr':54 'run':61 'scanner':56 'second':42 'use':52 'via':8 'want':2" +cross: false +upVotes: 0 +downVotes: 0 +ranking: 1688202269 +visibility: "visible " +apId: "https://discuss.tchncs.de/post/401109" +editedAt: null +createdAt: DateTimeImmutable @1688159269 {#1850 : 2023-06-30 23:07:49.0 +02:00 } } +magazine: App\Entity\Magazine {#266} +image: null +parent: App\Entity\EntryComment {#4208 +user: App\Entity\User {#4221 +avatar: null +cover: null +email: "Susan_B_Good@discuss.tchncs.de" +username: "@Susan_B_Good@discuss.tchncs.de" +roles: [] +followersCount: 0 +homepage: "front" +about: null +lastActive: DateTime @1689070487 {#4205 : 2023-07-11 12:14:47.0 +02:00 } +markedForDeletionAt: null +fields: null +oauthGithubId: null +oauthGoogleId: null +oauthFacebookId: null +oauthKeycloakId: null +hideAdult: true +showSubscribedUsers: true +showSubscribedMagazines: true +showSubscribedDomains: true +preferredLanguages: [] +featuredMagazines: null +showProfileSubscriptions: true +showProfileFollowings: true +markNewComments: false +notifyOnNewEntry: false +notifyOnNewEntryReply: false +notifyOnNewEntryCommentReply: false +notifyOnNewPost: false +notifyOnNewPostReply: false +notifyOnNewPostCommentReply: false +addMentionsEntries: false +addMentionsPosts: true +isBanned: false +isVerified: false +isDeleted: false +isBot: false +spamProtection: true +customCss: null +ignoreMagazinesCustomCss: false +moderatorTokens: Doctrine\ORM\PersistentCollection {#4222 …} +magazineOwnershipRequests: Doctrine\ORM\PersistentCollection {#4224 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#4226 …} +entries: Doctrine\ORM\PersistentCollection {#4228 …} +entryVotes: Doctrine\ORM\PersistentCollection {#4230 …} +entryComments: Doctrine\ORM\PersistentCollection {#4232 …} +entryCommentVotes: Doctrine\ORM\PersistentCollection {#4234 …} +posts: Doctrine\ORM\PersistentCollection {#4236 …} +postVotes: Doctrine\ORM\PersistentCollection {#4238 …} +postComments: Doctrine\ORM\PersistentCollection {#4240 …} +postCommentVotes: Doctrine\ORM\PersistentCollection {#4242 …} +subscriptions: Doctrine\ORM\PersistentCollection {#4244 …} +subscribedDomains: Doctrine\ORM\PersistentCollection {#4246 …} +follows: Doctrine\ORM\PersistentCollection {#4248 …} +followers: Doctrine\ORM\PersistentCollection {#4250 …} +blocks: Doctrine\ORM\PersistentCollection {#4252 …} +blockers: Doctrine\ORM\PersistentCollection {#4254 …} +blockedMagazines: Doctrine\ORM\PersistentCollection {#4256 …} +blockedDomains: Doctrine\ORM\PersistentCollection {#4258 …} +reports: Doctrine\ORM\PersistentCollection {#4260 …} +favourites: Doctrine\ORM\PersistentCollection {#4262 …} +violations: Doctrine\ORM\PersistentCollection {#4264 …} +notifications: Doctrine\ORM\PersistentCollection {#4266 …} +awards: Doctrine\ORM\PersistentCollection {#4268 …} +subscribedCategories: Doctrine\ORM\PersistentCollection {#4270 …} +categories: Doctrine\ORM\PersistentCollection {#4272 …} -id: 5835 -password: "$2y$13$/0ECxSzDnJN92aSFqdmLL.rBetZbWXolSrH9fzhaWu4zwzjKeCSFi" -totpSecret: null -totpBackupCodes: [] -oAuth2UserConsents: Doctrine\ORM\PersistentCollection {#4274 …} +apId: "Susan_B_Good@discuss.tchncs.de" +apProfileId: "https://discuss.tchncs.de/u/Susan_B_Good" +apPublicUrl: "https://discuss.tchncs.de/u/Susan_B_Good" +apFollowersUrl: null +apInboxUrl: "https://discuss.tchncs.de/inbox" +apDomain: "discuss.tchncs.de" +apPreferredUsername: "Susan_B_Good" +apDiscoverable: true +apManuallyApprovesFollowers: false +privateKey: null +publicKey: null +apFetchedAt: DateTime @1689070487 {#4206 : 2023-07-11 12:14:47.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1687249795 {#4207 : 2023-06-20 10:29:55.0 +02:00 } } +entry: App\Entity\Entry {#2388} +magazine: App\Entity\Magazine {#266} +image: null +parent: null +root: null +body: """ Usual situation - if I needed to interface to 5 cameras I wouldn’t start with ones that needed: “The DVP physical interface consists of a single, 100-conductor, 110-ohm cable organized. as 45 differential signal pairs. These signal pairs consist of the following: • 36 RGB data pairs. • 2 clock pairs.” So, you would be interfacing to 5 x 45 differential pairs. I’d be looking for camera modules with serial output…\n \n Or, as you suggest, give each camera something that can convert that lot into a single serial data stream. Or even process it down to a QR code and just send that. Or even do what-ever it is that you want to do with that code, once received. """ +lang: "en" +isAdult: false +favouriteCount: 3 +score: 0 +lastActive: DateTime @1688567319 {#4203 : 2023-07-05 16:28:39.0 +02:00 } +ip: null +tags: null +mentions: [ "@awwwa@discuss.tchncs.de" ] +children: Doctrine\ORM\PersistentCollection {#4209 …} +nested: Doctrine\ORM\PersistentCollection {#4211 …} +votes: Doctrine\ORM\PersistentCollection {#4213 …} +reports: Doctrine\ORM\PersistentCollection {#4215 …} +favourites: Doctrine\ORM\PersistentCollection {#4217 …} +notifications: Doctrine\ORM\PersistentCollection {#4219 …} -id: 6491 -bodyTs: "'100':27 '110':29 '2':49 '36':45 '45':34,60 '5':9,58 'cabl':31 'camera':10,68,79 'clock':50 'code':100,120 'conductor':28 'consist':23,41 'convert':83 'd':64 'data':47,90 'differenti':35,61 'dvp':20 'even':93,106 'ever':110 'follow':44 'give':77 'interfac':7,22,56 'look':66 'lot':85 'modul':69 'need':5,18 'ohm':30 'one':16 'organ':32 'output':72 'pair':37,40,48,51,62 'physic':21 'process':94 'qr':99 'receiv':122 'rgb':46 'send':103 'serial':71,89 'signal':36,39 'singl':26,88 'situat':2 'someth':80 'start':14 'stream':91 'suggest':76 'usual':1 'want':115 'what-ev':108 'would':54 'wouldn':12 'x':59" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://discuss.tchncs.de/comment/505792" +editedAt: null +createdAt: DateTimeImmutable @1688201548 {#4204 : 2023-07-01 10:52:28.0 +02:00 } } +root: App\Entity\EntryComment {#4208} +body: """ Thanks to everyone for the all helpful responses.\n \n Connecting each camera to its own ESP32, which process the data and sends only necessary information to the main ESP32, I think is a cool idea.\n \n I plan to use this Schamatic as a guide for building the ESP32 cam parts on my pcb, although I’m sure I’ll be using a slightly newer ESP32: [github.com/SeeedDocument/…/ESP32_CAM_V1.6.pdf](https://github.com/SeeedDocument/forum_doc/blob/master/reg/ESP32_CAM_V1.6.pdf)\n \n It seems that the PINS U0TXD and U0RXD are free. Can I use these to connect them to the main ESP32 via UART or is there a better way to connect all ESP32 cams to the main ESP32?\n \n And there is one more question. How can I program the ESP32 of the cams? The main ESP32 will be connected to a Micro-B SMD USB connector. Do I need another one for each ESP32 (for the cams) or is it possible to program all ESP32 via the same USB connector? 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user_avatar | App\Twig\Components\UserAvatarComponent | 12.0 MiB | 0.17 ms | |
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Input props | [ "user" => Proxies\__CG__\App\Entity\User {#1943 +avatar: null +cover: null +email: "awwwa@discuss.tchncs.de" +username: "@awwwa@discuss.tchncs.de" +roles: [] +followersCount: 0 +homepage: "front" +about: null +lastActive: DateTime @1688397185 {#1516 : 2023-07-03 17:13:05.0 +02:00 } +markedForDeletionAt: null +fields: null +oauthGithubId: null +oauthGoogleId: null +oauthFacebookId: null +oauthKeycloakId: null +hideAdult: true +showSubscribedUsers: true +showSubscribedMagazines: true +showSubscribedDomains: true +preferredLanguages: [] +featuredMagazines: null +showProfileSubscriptions: true +showProfileFollowings: true +markNewComments: false +notifyOnNewEntry: false +notifyOnNewEntryReply: false +notifyOnNewEntryCommentReply: false +notifyOnNewPost: false +notifyOnNewPostReply: false +notifyOnNewPostCommentReply: false +addMentionsEntries: false +addMentionsPosts: true +isBanned: false +isVerified: false +isDeleted: false +isBot: false +spamProtection: true +customCss: null +ignoreMagazinesCustomCss: false +moderatorTokens: Doctrine\ORM\PersistentCollection {#1632 …} +magazineOwnershipRequests: Doctrine\ORM\PersistentCollection {#1406 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#1713 …} +entries: Doctrine\ORM\PersistentCollection {#1710 …} +entryVotes: Doctrine\ORM\PersistentCollection {#1742 …} +entryComments: Doctrine\ORM\PersistentCollection {#1659 …} +entryCommentVotes: Doctrine\ORM\PersistentCollection {#1470 …} +posts: Doctrine\ORM\PersistentCollection {#1746 …} +postVotes: Doctrine\ORM\PersistentCollection {#1490 …} +postComments: Doctrine\ORM\PersistentCollection {#1772 …} +postCommentVotes: Doctrine\ORM\PersistentCollection {#1622 …} +subscriptions: Doctrine\ORM\PersistentCollection {#1758 …} +subscribedDomains: Doctrine\ORM\PersistentCollection {#1450 …} +follows: Doctrine\ORM\PersistentCollection {#1422 …} +followers: Doctrine\ORM\PersistentCollection {#1660 …} +blocks: Doctrine\ORM\PersistentCollection {#1454 …} +blockers: Doctrine\ORM\PersistentCollection {#1425 …} +blockedMagazines: Doctrine\ORM\PersistentCollection {#1439 …} +blockedDomains: Doctrine\ORM\PersistentCollection {#1428 …} +reports: Doctrine\ORM\PersistentCollection {#1461 …} +favourites: Doctrine\ORM\PersistentCollection {#1438 …} +violations: Doctrine\ORM\PersistentCollection {#1697 …} +notifications: Doctrine\ORM\PersistentCollection {#1690 …} +awards: Doctrine\ORM\PersistentCollection {#1429 …} +subscribedCategories: Doctrine\ORM\PersistentCollection {#1612 …} +categories: Doctrine\ORM\PersistentCollection {#1675 …} -id: 13387 -password: "$2y$13$yFQ1UWQQJe807WnYnhQRT.ywUw/l0mKoVBwRrNHU4D8OYmLoaW0Gi" -totpSecret: null -totpBackupCodes: [] -oAuth2UserConsents: Doctrine\ORM\PersistentCollection {#1668 …} +apId: "awwwa@discuss.tchncs.de" +apProfileId: "https://discuss.tchncs.de/u/awwwa" +apPublicUrl: "https://discuss.tchncs.de/u/awwwa" +apFollowersUrl: null +apInboxUrl: "https://discuss.tchncs.de/inbox" +apDomain: "discuss.tchncs.de" +apPreferredUsername: "awwwa" +apDiscoverable: true +apManuallyApprovesFollowers: false +privateKey: null +publicKey: null +apFetchedAt: DateTime @1688395078 {#1537 : 2023-07-03 16:37:58.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1688159270 {#1515 : 2023-06-30 23:07:50.0 +02:00 } +__isInitialized__: true …2 } "width" => 40 "height" => 40 "asLink" => true ] |
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Component | App\Twig\Components\UserAvatarComponent {#7181 +width: 40 +height: 40 +user: Proxies\__CG__\App\Entity\User {#1943 +avatar: null +cover: null +email: "awwwa@discuss.tchncs.de" +username: "@awwwa@discuss.tchncs.de" +roles: [] +followersCount: 0 +homepage: "front" +about: null +lastActive: DateTime @1688397185 {#1516 : 2023-07-03 17:13:05.0 +02:00 } +markedForDeletionAt: null +fields: null +oauthGithubId: null +oauthGoogleId: null +oauthFacebookId: null +oauthKeycloakId: null +hideAdult: true +showSubscribedUsers: true +showSubscribedMagazines: true +showSubscribedDomains: true +preferredLanguages: [] +featuredMagazines: null +showProfileSubscriptions: true +showProfileFollowings: true +markNewComments: false +notifyOnNewEntry: false +notifyOnNewEntryReply: false +notifyOnNewEntryCommentReply: false +notifyOnNewPost: false +notifyOnNewPostReply: false +notifyOnNewPostCommentReply: false +addMentionsEntries: false +addMentionsPosts: true +isBanned: false +isVerified: false +isDeleted: false +isBot: false +spamProtection: true +customCss: null +ignoreMagazinesCustomCss: false +moderatorTokens: Doctrine\ORM\PersistentCollection {#1632 …} +magazineOwnershipRequests: Doctrine\ORM\PersistentCollection {#1406 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#1713 …} +entries: Doctrine\ORM\PersistentCollection {#1710 …} +entryVotes: Doctrine\ORM\PersistentCollection {#1742 …} +entryComments: Doctrine\ORM\PersistentCollection {#1659 …} +entryCommentVotes: Doctrine\ORM\PersistentCollection {#1470 …} +posts: Doctrine\ORM\PersistentCollection {#1746 …} +postVotes: Doctrine\ORM\PersistentCollection {#1490 …} +postComments: Doctrine\ORM\PersistentCollection {#1772 …} +postCommentVotes: Doctrine\ORM\PersistentCollection {#1622 …} +subscriptions: Doctrine\ORM\PersistentCollection {#1758 …} +subscribedDomains: Doctrine\ORM\PersistentCollection {#1450 …} +follows: Doctrine\ORM\PersistentCollection {#1422 …} +followers: Doctrine\ORM\PersistentCollection {#1660 …} +blocks: Doctrine\ORM\PersistentCollection {#1454 …} +blockers: Doctrine\ORM\PersistentCollection {#1425 …} +blockedMagazines: Doctrine\ORM\PersistentCollection {#1439 …} +blockedDomains: Doctrine\ORM\PersistentCollection {#1428 …} +reports: Doctrine\ORM\PersistentCollection {#1461 …} +favourites: Doctrine\ORM\PersistentCollection {#1438 …} +violations: Doctrine\ORM\PersistentCollection {#1697 …} +notifications: Doctrine\ORM\PersistentCollection {#1690 …} +awards: Doctrine\ORM\PersistentCollection {#1429 …} +subscribedCategories: Doctrine\ORM\PersistentCollection {#1612 …} +categories: Doctrine\ORM\PersistentCollection {#1675 …} -id: 13387 -password: "$2y$13$yFQ1UWQQJe807WnYnhQRT.ywUw/l0mKoVBwRrNHU4D8OYmLoaW0Gi" -totpSecret: null -totpBackupCodes: [] -oAuth2UserConsents: Doctrine\ORM\PersistentCollection {#1668 …} +apId: "awwwa@discuss.tchncs.de" +apProfileId: "https://discuss.tchncs.de/u/awwwa" +apPublicUrl: "https://discuss.tchncs.de/u/awwwa" +apFollowersUrl: null +apInboxUrl: "https://discuss.tchncs.de/inbox" +apDomain: "discuss.tchncs.de" +apPreferredUsername: "awwwa" +apDiscoverable: true +apManuallyApprovesFollowers: false +privateKey: null +publicKey: null +apFetchedAt: DateTime @1688395078 {#1537 : 2023-07-03 16:37:58.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1688159270 {#1515 : 2023-06-30 23:07:50.0 +02:00 } +__isInitialized__: true …2 } +asLink: true } |
vote | App\Twig\Components\VoteComponent | 12.0 MiB | 0.49 ms | |
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Input props | [ "subject" => App\Entity\EntryComment {#4288 +user: Proxies\__CG__\App\Entity\User {#1943 +avatar: null +cover: null +email: "awwwa@discuss.tchncs.de" +username: "@awwwa@discuss.tchncs.de" +roles: [] +followersCount: 0 +homepage: "front" +about: null +lastActive: DateTime @1688397185 {#1516 : 2023-07-03 17:13:05.0 +02:00 } +markedForDeletionAt: null +fields: null +oauthGithubId: null +oauthGoogleId: null +oauthFacebookId: null +oauthKeycloakId: null +hideAdult: true +showSubscribedUsers: true +showSubscribedMagazines: true +showSubscribedDomains: true +preferredLanguages: [] +featuredMagazines: null +showProfileSubscriptions: true +showProfileFollowings: true +markNewComments: false +notifyOnNewEntry: false +notifyOnNewEntryReply: false +notifyOnNewEntryCommentReply: false +notifyOnNewPost: false +notifyOnNewPostReply: false +notifyOnNewPostCommentReply: false +addMentionsEntries: false +addMentionsPosts: true +isBanned: false +isVerified: false +isDeleted: false +isBot: 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"https://discuss.tchncs.de/inbox" +apDomain: "discuss.tchncs.de" +apPreferredUsername: "awwwa" +apDiscoverable: true +apManuallyApprovesFollowers: false +privateKey: null +publicKey: null +apFetchedAt: DateTime @1688395078 {#1537 : 2023-07-03 16:37:58.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1688159270 {#1515 : 2023-06-30 23:07:50.0 +02:00 } +__isInitialized__: true …2 } +entry: App\Entity\Entry {#2388 +user: Proxies\__CG__\App\Entity\User {#1943 …2} +magazine: App\Entity\Magazine {#266 +icon: Proxies\__CG__\App\Entity\Image {#247 …} +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 {#276 : 2024-10-20 10:40:08.0 +02:00 } +markedForDeletionAt: null +tags: null +moderators: Doctrine\ORM\PersistentCollection {#238 …} +ownershipRequests: Doctrine\ORM\PersistentCollection {#234 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#223 …} +entries: Doctrine\ORM\PersistentCollection {#181 …} +posts: Doctrine\ORM\PersistentCollection {#139 …} +subscriptions: Doctrine\ORM\PersistentCollection {#201 …} +bans: Doctrine\ORM\PersistentCollection {#118 …} +reports: Doctrine\ORM\PersistentCollection {#104 …} +badges: Doctrine\ORM\PersistentCollection {#82 …} +logs: Doctrine\ORM\PersistentCollection {#72 …} +awards: Doctrine\ORM\PersistentCollection {#61 …} +categories: Doctrine\ORM\PersistentCollection {#1820 …} -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 {#270 : 2024-09-25 09:01:54.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1687144409 {#272 : 2023-06-19 05:13:29.0 +02:00 } } +image: null +domain: Proxies\__CG__\App\Entity\Domain {#1912 …} +slug: "ESP32-with-multiple-cameras" +title: "ESP32 with multiple cameras" +url: null +body: "I want to connect five OV2640 cameras via FPC to an ESP32 on a custom PCB. Is this generally possible and does the ESP32 have enough power for this or do I need an ESP32 for each camera? The frames per second are not so important as the cameras will be used as QR code scanners. Which components allow to run so many cameras with one ESP32?" +type: "article" +lang: "en" +isOc: false +hasEmbed: false +commentCount: 6 +favouriteCount: 4 +score: 0 +isAdult: false +sticky: false +lastActive: DateTime @1688567318 {#2410 : 2023-07-05 16:28:38.0 +02:00 } +ip: null +adaAmount: 0 +tags: null +mentions: null +comments: Doctrine\ORM\PersistentCollection {#1866 …} +votes: Doctrine\ORM\PersistentCollection {#1978 …} +reports: Doctrine\ORM\PersistentCollection {#1946 …} +favourites: Doctrine\ORM\PersistentCollection {#1971 …} +notifications: Doctrine\ORM\PersistentCollection {#2443 …} +badges: Doctrine\ORM\PersistentCollection {#2426 …} +children: [] -id: 603 -titleTs: "'camera':4 'esp32':1 'multipl':3" -bodyTs: "'allow':59 'camera':7,38,49,64 'code':55 'compon':58 'connect':4 'custom':15 'enough':26 'esp32':12,24,35,67 'five':5 'fpc':9 'frame':40 'general':19 'import':46 'mani':63 'need':33 'one':66 'ov2640':6 'pcb':16 'per':41 'possibl':20 'power':27 'qr':54 'run':61 'scanner':56 'second':42 'use':52 'via':8 'want':2" +cross: false +upVotes: 0 +downVotes: 0 +ranking: 1688202269 +visibility: "visible " +apId: "https://discuss.tchncs.de/post/401109" +editedAt: null +createdAt: DateTimeImmutable @1688159269 {#1850 : 2023-06-30 23:07:49.0 +02:00 } } +magazine: App\Entity\Magazine {#266} +image: null +parent: App\Entity\EntryComment {#4208 +user: App\Entity\User {#4221 +avatar: null +cover: null +email: "Susan_B_Good@discuss.tchncs.de" +username: "@Susan_B_Good@discuss.tchncs.de" +roles: [] +followersCount: 0 +homepage: "front" +about: null +lastActive: DateTime @1689070487 {#4205 : 2023-07-11 12:14:47.0 +02:00 } +markedForDeletionAt: null +fields: null +oauthGithubId: null +oauthGoogleId: null +oauthFacebookId: null +oauthKeycloakId: null +hideAdult: true +showSubscribedUsers: true +showSubscribedMagazines: true +showSubscribedDomains: true +preferredLanguages: [] +featuredMagazines: null +showProfileSubscriptions: true +showProfileFollowings: true +markNewComments: false +notifyOnNewEntry: false +notifyOnNewEntryReply: false +notifyOnNewEntryCommentReply: false +notifyOnNewPost: false +notifyOnNewPostReply: false +notifyOnNewPostCommentReply: false +addMentionsEntries: false +addMentionsPosts: true +isBanned: false +isVerified: false +isDeleted: false +isBot: false +spamProtection: true +customCss: null +ignoreMagazinesCustomCss: false +moderatorTokens: Doctrine\ORM\PersistentCollection {#4222 …} +magazineOwnershipRequests: Doctrine\ORM\PersistentCollection {#4224 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#4226 …} +entries: Doctrine\ORM\PersistentCollection {#4228 …} +entryVotes: Doctrine\ORM\PersistentCollection {#4230 …} +entryComments: Doctrine\ORM\PersistentCollection {#4232 …} +entryCommentVotes: Doctrine\ORM\PersistentCollection {#4234 …} +posts: Doctrine\ORM\PersistentCollection {#4236 …} +postVotes: Doctrine\ORM\PersistentCollection {#4238 …} +postComments: Doctrine\ORM\PersistentCollection {#4240 …} +postCommentVotes: Doctrine\ORM\PersistentCollection {#4242 …} +subscriptions: Doctrine\ORM\PersistentCollection {#4244 …} +subscribedDomains: Doctrine\ORM\PersistentCollection {#4246 …} +follows: Doctrine\ORM\PersistentCollection {#4248 …} +followers: Doctrine\ORM\PersistentCollection {#4250 …} +blocks: Doctrine\ORM\PersistentCollection {#4252 …} +blockers: Doctrine\ORM\PersistentCollection {#4254 …} +blockedMagazines: Doctrine\ORM\PersistentCollection {#4256 …} +blockedDomains: Doctrine\ORM\PersistentCollection {#4258 …} +reports: Doctrine\ORM\PersistentCollection {#4260 …} +favourites: Doctrine\ORM\PersistentCollection {#4262 …} +violations: Doctrine\ORM\PersistentCollection {#4264 …} +notifications: Doctrine\ORM\PersistentCollection {#4266 …} +awards: Doctrine\ORM\PersistentCollection {#4268 …} +subscribedCategories: Doctrine\ORM\PersistentCollection {#4270 …} +categories: Doctrine\ORM\PersistentCollection {#4272 …} -id: 5835 -password: "$2y$13$/0ECxSzDnJN92aSFqdmLL.rBetZbWXolSrH9fzhaWu4zwzjKeCSFi" -totpSecret: null -totpBackupCodes: [] -oAuth2UserConsents: Doctrine\ORM\PersistentCollection {#4274 …} +apId: "Susan_B_Good@discuss.tchncs.de" +apProfileId: "https://discuss.tchncs.de/u/Susan_B_Good" +apPublicUrl: "https://discuss.tchncs.de/u/Susan_B_Good" +apFollowersUrl: null +apInboxUrl: "https://discuss.tchncs.de/inbox" +apDomain: "discuss.tchncs.de" +apPreferredUsername: "Susan_B_Good" +apDiscoverable: true +apManuallyApprovesFollowers: false +privateKey: null +publicKey: null +apFetchedAt: DateTime @1689070487 {#4206 : 2023-07-11 12:14:47.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1687249795 {#4207 : 2023-06-20 10:29:55.0 +02:00 } } +entry: App\Entity\Entry {#2388} +magazine: App\Entity\Magazine {#266} +image: null +parent: null +root: null +body: """ Usual situation - if I needed to interface to 5 cameras I wouldn’t start with ones that needed: “The DVP physical interface consists of a single, 100-conductor, 110-ohm cable organized. as 45 differential signal pairs. These signal pairs consist of the following: • 36 RGB data pairs. • 2 clock pairs.” So, you would be interfacing to 5 x 45 differential pairs. I’d be looking for camera modules with serial output…\n \n Or, as you suggest, give each camera something that can convert that lot into a single serial data stream. Or even process it down to a QR code and just send that. Or even do what-ever it is that you want to do with that code, once received. """ +lang: "en" +isAdult: false +favouriteCount: 3 +score: 0 +lastActive: DateTime @1688567319 {#4203 : 2023-07-05 16:28:39.0 +02:00 } +ip: null +tags: null +mentions: [ "@awwwa@discuss.tchncs.de" ] +children: Doctrine\ORM\PersistentCollection {#4209 …} +nested: Doctrine\ORM\PersistentCollection {#4211 …} +votes: Doctrine\ORM\PersistentCollection {#4213 …} +reports: Doctrine\ORM\PersistentCollection {#4215 …} +favourites: Doctrine\ORM\PersistentCollection {#4217 …} +notifications: Doctrine\ORM\PersistentCollection {#4219 …} -id: 6491 -bodyTs: "'100':27 '110':29 '2':49 '36':45 '45':34,60 '5':9,58 'cabl':31 'camera':10,68,79 'clock':50 'code':100,120 'conductor':28 'consist':23,41 'convert':83 'd':64 'data':47,90 'differenti':35,61 'dvp':20 'even':93,106 'ever':110 'follow':44 'give':77 'interfac':7,22,56 'look':66 'lot':85 'modul':69 'need':5,18 'ohm':30 'one':16 'organ':32 'output':72 'pair':37,40,48,51,62 'physic':21 'process':94 'qr':99 'receiv':122 'rgb':46 'send':103 'serial':71,89 'signal':36,39 'singl':26,88 'situat':2 'someth':80 'start':14 'stream':91 'suggest':76 'usual':1 'want':115 'what-ev':108 'would':54 'wouldn':12 'x':59" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://discuss.tchncs.de/comment/505792" +editedAt: null +createdAt: DateTimeImmutable @1688201548 {#4204 : 2023-07-01 10:52:28.0 +02:00 } } +root: App\Entity\EntryComment {#4208} +body: """ Thanks to everyone for the all helpful responses.\n \n Connecting each camera to its own ESP32, which process the data and sends only necessary information to the main ESP32, I think is a cool idea.\n \n I plan to use this Schamatic as a guide for building the ESP32 cam parts on my pcb, although I’m sure I’ll be using a slightly newer ESP32: [github.com/SeeedDocument/…/ESP32_CAM_V1.6.pdf](https://github.com/SeeedDocument/forum_doc/blob/master/reg/ESP32_CAM_V1.6.pdf)\n \n It seems that the PINS U0TXD and U0RXD are free. Can I use these to connect them to the main ESP32 via UART or is there a better way to connect all ESP32 cams to the main ESP32?\n \n And there is one more question. How can I program the ESP32 of the cams? The main ESP32 will be connected to a Micro-B SMD USB connector. Do I need another one for each ESP32 (for the cams) or is it possible to program all ESP32 via the same USB connector? """ +lang: "en" +isAdult: false +favouriteCount: 0 +score: 0 +lastActive: DateTime @1688397184 {#4287 : 2023-07-03 17:13:04.0 +02:00 } +ip: null +tags: null +mentions: [ "@awwwa@discuss.tchncs.de" "@Susan_B_Good@discuss.tchncs.de" ] +children: Doctrine\ORM\PersistentCollection {#4291 …} +nested: Doctrine\ORM\PersistentCollection {#4296 …} +votes: Doctrine\ORM\PersistentCollection {#4292 …} +reports: Doctrine\ORM\PersistentCollection {#4298 …} +favourites: Doctrine\ORM\PersistentCollection {#4300 …} +notifications: Doctrine\ORM\PersistentCollection {#4302 …} -id: 7428 -bodyTs: "'/esp32_cam_v1.6.pdf':68 '/seeeddocument/':67 '/seeeddocument/forum_doc/blob/master/reg/esp32_cam_v1.6.pdf)':71 'although':53 'anoth':142 'b':135 'better':99 'build':45 'cam':48,105,124,149 'camera':11 'connect':9,87,102,130 'connector':138,162 'cool':33 'data':19 'esp32':15,28,47,64,92,104,109,121,127,146,157 'everyon':3 'free':81 'github.com':66,70 'github.com/seeeddocument/':65 'github.com/seeeddocument/forum_doc/blob/master/reg/esp32_cam_v1.6.pdf)':69 'guid':43 'help':7 'idea':34 'inform':24 'll':58 'm':55 'main':27,91,108,126 'micro':134 'micro-b':133 'necessari':23 'need':141 'newer':63 'one':113,143 'part':49 'pcb':52 'pin':76 'plan':36 'possibl':153 'process':17 'program':119,155 'question':115 'respons':8 'schamat':40 'seem':73 'send':21 'slight':62 'smd':136 'sure':56 'thank':1 'think':30 'u0rxd':79 'u0txd':77 'uart':94 'usb':137,161 'use':38,60,84 'via':93,158 'way':100" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://discuss.tchncs.de/comment/582596" +editedAt: null +createdAt: DateTimeImmutable @1688397184 {#4284 : 2023-07-03 17:13:04.0 +02:00 } } ] |
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Is this generally possible and does the ESP32 have enough power for this or do I need an ESP32 for each camera? The frames per second are not so important as the cameras will be used as QR code scanners. Which components allow to run so many cameras with one ESP32?" +type: "article" +lang: "en" +isOc: false +hasEmbed: false +commentCount: 6 +favouriteCount: 4 +score: 0 +isAdult: false +sticky: false +lastActive: DateTime @1688567318 {#2410 : 2023-07-05 16:28:38.0 +02:00 } +ip: null +adaAmount: 0 +tags: null +mentions: null +comments: Doctrine\ORM\PersistentCollection {#1866 …} +votes: Doctrine\ORM\PersistentCollection {#1978 …} +reports: Doctrine\ORM\PersistentCollection {#1946 …} +favourites: Doctrine\ORM\PersistentCollection {#1971 …} +notifications: Doctrine\ORM\PersistentCollection {#2443 …} +badges: Doctrine\ORM\PersistentCollection {#2426 …} +children: [] -id: 603 -titleTs: "'camera':4 'esp32':1 'multipl':3" -bodyTs: "'allow':59 'camera':7,38,49,64 'code':55 'compon':58 'connect':4 'custom':15 'enough':26 'esp32':12,24,35,67 'five':5 'fpc':9 'frame':40 'general':19 'import':46 'mani':63 'need':33 'one':66 'ov2640':6 'pcb':16 'per':41 'possibl':20 'power':27 'qr':54 'run':61 'scanner':56 'second':42 'use':52 'via':8 'want':2" +cross: false +upVotes: 0 +downVotes: 0 +ranking: 1688202269 +visibility: "visible " +apId: "https://discuss.tchncs.de/post/401109" +editedAt: null +createdAt: DateTimeImmutable @1688159269 {#1850 : 2023-06-30 23:07:49.0 +02:00 } } +magazine: App\Entity\Magazine {#266} +image: null +parent: App\Entity\EntryComment {#4208 +user: App\Entity\User {#4221 +avatar: null +cover: null +email: "Susan_B_Good@discuss.tchncs.de" +username: "@Susan_B_Good@discuss.tchncs.de" +roles: [] +followersCount: 0 +homepage: "front" +about: null +lastActive: DateTime @1689070487 {#4205 : 2023-07-11 12:14:47.0 +02:00 } +markedForDeletionAt: null +fields: null +oauthGithubId: null +oauthGoogleId: null +oauthFacebookId: null +oauthKeycloakId: null +hideAdult: true +showSubscribedUsers: true +showSubscribedMagazines: true +showSubscribedDomains: true +preferredLanguages: [] +featuredMagazines: null +showProfileSubscriptions: true +showProfileFollowings: true +markNewComments: false +notifyOnNewEntry: false +notifyOnNewEntryReply: false +notifyOnNewEntryCommentReply: false +notifyOnNewPost: false +notifyOnNewPostReply: false +notifyOnNewPostCommentReply: false +addMentionsEntries: false +addMentionsPosts: true +isBanned: false +isVerified: false +isDeleted: false +isBot: false +spamProtection: true +customCss: null +ignoreMagazinesCustomCss: false +moderatorTokens: Doctrine\ORM\PersistentCollection {#4222 …} +magazineOwnershipRequests: Doctrine\ORM\PersistentCollection {#4224 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#4226 …} +entries: Doctrine\ORM\PersistentCollection {#4228 …} +entryVotes: Doctrine\ORM\PersistentCollection {#4230 …} +entryComments: Doctrine\ORM\PersistentCollection {#4232 …} +entryCommentVotes: Doctrine\ORM\PersistentCollection {#4234 …} +posts: Doctrine\ORM\PersistentCollection {#4236 …} +postVotes: Doctrine\ORM\PersistentCollection {#4238 …} +postComments: Doctrine\ORM\PersistentCollection {#4240 …} +postCommentVotes: Doctrine\ORM\PersistentCollection {#4242 …} +subscriptions: Doctrine\ORM\PersistentCollection {#4244 …} +subscribedDomains: Doctrine\ORM\PersistentCollection {#4246 …} +follows: Doctrine\ORM\PersistentCollection {#4248 …} +followers: Doctrine\ORM\PersistentCollection {#4250 …} +blocks: Doctrine\ORM\PersistentCollection {#4252 …} +blockers: Doctrine\ORM\PersistentCollection {#4254 …} +blockedMagazines: Doctrine\ORM\PersistentCollection {#4256 …} +blockedDomains: Doctrine\ORM\PersistentCollection {#4258 …} +reports: Doctrine\ORM\PersistentCollection {#4260 …} +favourites: Doctrine\ORM\PersistentCollection {#4262 …} +violations: Doctrine\ORM\PersistentCollection {#4264 …} +notifications: Doctrine\ORM\PersistentCollection {#4266 …} +awards: Doctrine\ORM\PersistentCollection {#4268 …} +subscribedCategories: Doctrine\ORM\PersistentCollection {#4270 …} +categories: Doctrine\ORM\PersistentCollection {#4272 …} -id: 5835 -password: "$2y$13$/0ECxSzDnJN92aSFqdmLL.rBetZbWXolSrH9fzhaWu4zwzjKeCSFi" -totpSecret: null -totpBackupCodes: [] -oAuth2UserConsents: Doctrine\ORM\PersistentCollection {#4274 …} +apId: "Susan_B_Good@discuss.tchncs.de" +apProfileId: "https://discuss.tchncs.de/u/Susan_B_Good" +apPublicUrl: "https://discuss.tchncs.de/u/Susan_B_Good" +apFollowersUrl: null +apInboxUrl: "https://discuss.tchncs.de/inbox" +apDomain: "discuss.tchncs.de" +apPreferredUsername: "Susan_B_Good" +apDiscoverable: true +apManuallyApprovesFollowers: false +privateKey: null +publicKey: null +apFetchedAt: DateTime @1689070487 {#4206 : 2023-07-11 12:14:47.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1687249795 {#4207 : 2023-06-20 10:29:55.0 +02:00 } } +entry: App\Entity\Entry {#2388} +magazine: App\Entity\Magazine {#266} +image: null +parent: null +root: null +body: """ Usual situation - if I needed to interface to 5 cameras I wouldn’t start with ones that needed: “The DVP physical interface consists of a single, 100-conductor, 110-ohm cable organized. as 45 differential signal pairs. These signal pairs consist of the following: • 36 RGB data pairs. • 2 clock pairs.” So, you would be interfacing to 5 x 45 differential pairs. I’d be looking for camera modules with serial output…\n \n Or, as you suggest, give each camera something that can convert that lot into a single serial data stream. Or even process it down to a QR code and just send that. Or even do what-ever it is that you want to do with that code, once received. """ +lang: "en" +isAdult: false +favouriteCount: 3 +score: 0 +lastActive: DateTime @1688567319 {#4203 : 2023-07-05 16:28:39.0 +02:00 } +ip: null +tags: null +mentions: [ "@awwwa@discuss.tchncs.de" ] +children: Doctrine\ORM\PersistentCollection {#4209 …} +nested: Doctrine\ORM\PersistentCollection {#4211 …} +votes: Doctrine\ORM\PersistentCollection {#4213 …} +reports: Doctrine\ORM\PersistentCollection {#4215 …} +favourites: Doctrine\ORM\PersistentCollection {#4217 …} +notifications: Doctrine\ORM\PersistentCollection {#4219 …} -id: 6491 -bodyTs: "'100':27 '110':29 '2':49 '36':45 '45':34,60 '5':9,58 'cabl':31 'camera':10,68,79 'clock':50 'code':100,120 'conductor':28 'consist':23,41 'convert':83 'd':64 'data':47,90 'differenti':35,61 'dvp':20 'even':93,106 'ever':110 'follow':44 'give':77 'interfac':7,22,56 'look':66 'lot':85 'modul':69 'need':5,18 'ohm':30 'one':16 'organ':32 'output':72 'pair':37,40,48,51,62 'physic':21 'process':94 'qr':99 'receiv':122 'rgb':46 'send':103 'serial':71,89 'signal':36,39 'singl':26,88 'situat':2 'someth':80 'start':14 'stream':91 'suggest':76 'usual':1 'want':115 'what-ev':108 'would':54 'wouldn':12 'x':59" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://discuss.tchncs.de/comment/505792" +editedAt: null +createdAt: DateTimeImmutable @1688201548 {#4204 : 2023-07-01 10:52:28.0 +02:00 } } +root: App\Entity\EntryComment {#4208} +body: """ Thanks to everyone for the all helpful responses.\n \n Connecting each camera to its own ESP32, which process the data and sends only necessary information to the main ESP32, I think is a cool idea.\n \n I plan to use this Schamatic as a guide for building the ESP32 cam parts on my pcb, although I’m sure I’ll be using a slightly newer ESP32: [github.com/SeeedDocument/…/ESP32_CAM_V1.6.pdf](https://github.com/SeeedDocument/forum_doc/blob/master/reg/ESP32_CAM_V1.6.pdf)\n \n It seems that the PINS U0TXD and U0RXD are free. Can I use these to connect them to the main ESP32 via UART or is there a better way to connect all ESP32 cams to the main ESP32?\n \n And there is one more question. How can I program the ESP32 of the cams? The main ESP32 will be connected to a Micro-B SMD USB connector. Do I need another one for each ESP32 (for the cams) or is it possible to program all ESP32 via the same USB connector? 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"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 {#270 : 2024-09-25 09:01:54.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1687144409 {#272 : 2023-06-19 05:13:29.0 +02:00 } } +image: null +domain: Proxies\__CG__\App\Entity\Domain {#1912 …} +slug: "ESP32-with-multiple-cameras" +title: "ESP32 with multiple cameras" +url: null +body: "I want to connect five OV2640 cameras via FPC to an ESP32 on a custom PCB. Is this generally possible and does the ESP32 have enough power for this or do I need an ESP32 for each camera? The frames per second are not so important as the cameras will be used as QR code scanners. Which components allow to run so many cameras with one ESP32?" +type: "article" +lang: "en" +isOc: false +hasEmbed: false +commentCount: 6 +favouriteCount: 4 +score: 0 +isAdult: false +sticky: false +lastActive: DateTime @1688567318 {#2410 : 2023-07-05 16:28:38.0 +02:00 } +ip: null +adaAmount: 0 +tags: null +mentions: null +comments: Doctrine\ORM\PersistentCollection {#1866 …} +votes: Doctrine\ORM\PersistentCollection {#1978 …} +reports: Doctrine\ORM\PersistentCollection {#1946 …} +favourites: Doctrine\ORM\PersistentCollection {#1971 …} +notifications: Doctrine\ORM\PersistentCollection {#2443 …} +badges: Doctrine\ORM\PersistentCollection {#2426 …} +children: [] -id: 603 -titleTs: "'camera':4 'esp32':1 'multipl':3" -bodyTs: "'allow':59 'camera':7,38,49,64 'code':55 'compon':58 'connect':4 'custom':15 'enough':26 'esp32':12,24,35,67 'five':5 'fpc':9 'frame':40 'general':19 'import':46 'mani':63 'need':33 'one':66 'ov2640':6 'pcb':16 'per':41 'possibl':20 'power':27 'qr':54 'run':61 'scanner':56 'second':42 'use':52 'via':8 'want':2" +cross: false +upVotes: 0 +downVotes: 0 +ranking: 1688202269 +visibility: "visible " +apId: "https://discuss.tchncs.de/post/401109" +editedAt: null +createdAt: DateTimeImmutable @1688159269 {#1850 : 2023-06-30 23:07:49.0 +02:00 } } +magazine: App\Entity\Magazine {#266} +image: null +parent: App\Entity\EntryComment {#4208 +user: App\Entity\User {#4221 +avatar: null +cover: null +email: "Susan_B_Good@discuss.tchncs.de" +username: "@Susan_B_Good@discuss.tchncs.de" +roles: [] +followersCount: 0 +homepage: "front" +about: null +lastActive: DateTime @1689070487 {#4205 : 2023-07-11 12:14:47.0 +02:00 } +markedForDeletionAt: null +fields: null +oauthGithubId: null +oauthGoogleId: null +oauthFacebookId: null +oauthKeycloakId: null +hideAdult: true +showSubscribedUsers: true +showSubscribedMagazines: true +showSubscribedDomains: true +preferredLanguages: [] +featuredMagazines: null +showProfileSubscriptions: true +showProfileFollowings: true +markNewComments: false +notifyOnNewEntry: false +notifyOnNewEntryReply: false +notifyOnNewEntryCommentReply: false +notifyOnNewPost: false +notifyOnNewPostReply: false +notifyOnNewPostCommentReply: false +addMentionsEntries: false +addMentionsPosts: true +isBanned: false +isVerified: false +isDeleted: false +isBot: false +spamProtection: true +customCss: null +ignoreMagazinesCustomCss: false +moderatorTokens: Doctrine\ORM\PersistentCollection {#4222 …} +magazineOwnershipRequests: Doctrine\ORM\PersistentCollection {#4224 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#4226 …} +entries: Doctrine\ORM\PersistentCollection {#4228 …} +entryVotes: Doctrine\ORM\PersistentCollection {#4230 …} +entryComments: Doctrine\ORM\PersistentCollection {#4232 …} +entryCommentVotes: Doctrine\ORM\PersistentCollection {#4234 …} +posts: Doctrine\ORM\PersistentCollection {#4236 …} +postVotes: Doctrine\ORM\PersistentCollection {#4238 …} +postComments: Doctrine\ORM\PersistentCollection {#4240 …} +postCommentVotes: Doctrine\ORM\PersistentCollection {#4242 …} +subscriptions: Doctrine\ORM\PersistentCollection {#4244 …} +subscribedDomains: Doctrine\ORM\PersistentCollection {#4246 …} +follows: Doctrine\ORM\PersistentCollection {#4248 …} +followers: Doctrine\ORM\PersistentCollection {#4250 …} +blocks: Doctrine\ORM\PersistentCollection {#4252 …} +blockers: Doctrine\ORM\PersistentCollection {#4254 …} +blockedMagazines: Doctrine\ORM\PersistentCollection {#4256 …} +blockedDomains: Doctrine\ORM\PersistentCollection {#4258 …} +reports: Doctrine\ORM\PersistentCollection {#4260 …} +favourites: Doctrine\ORM\PersistentCollection {#4262 …} +violations: Doctrine\ORM\PersistentCollection {#4264 …} +notifications: Doctrine\ORM\PersistentCollection {#4266 …} +awards: Doctrine\ORM\PersistentCollection {#4268 …} +subscribedCategories: Doctrine\ORM\PersistentCollection {#4270 …} +categories: Doctrine\ORM\PersistentCollection {#4272 …} -id: 5835 -password: "$2y$13$/0ECxSzDnJN92aSFqdmLL.rBetZbWXolSrH9fzhaWu4zwzjKeCSFi" -totpSecret: null -totpBackupCodes: [] -oAuth2UserConsents: Doctrine\ORM\PersistentCollection {#4274 …} +apId: "Susan_B_Good@discuss.tchncs.de" +apProfileId: "https://discuss.tchncs.de/u/Susan_B_Good" +apPublicUrl: "https://discuss.tchncs.de/u/Susan_B_Good" +apFollowersUrl: null +apInboxUrl: "https://discuss.tchncs.de/inbox" +apDomain: "discuss.tchncs.de" +apPreferredUsername: "Susan_B_Good" +apDiscoverable: true +apManuallyApprovesFollowers: false +privateKey: null +publicKey: null +apFetchedAt: DateTime @1689070487 {#4206 : 2023-07-11 12:14:47.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1687249795 {#4207 : 2023-06-20 10:29:55.0 +02:00 } } +entry: App\Entity\Entry {#2388} +magazine: App\Entity\Magazine {#266} +image: null +parent: null +root: null +body: """ Usual situation - if I needed to interface to 5 cameras I wouldn’t start with ones that needed: “The DVP physical interface consists of a single, 100-conductor, 110-ohm cable organized. as 45 differential signal pairs. These signal pairs consist of the following: • 36 RGB data pairs. • 2 clock pairs.” So, you would be interfacing to 5 x 45 differential pairs. I’d be looking for camera modules with serial output…\n \n Or, as you suggest, give each camera something that can convert that lot into a single serial data stream. Or even process it down to a QR code and just send that. Or even do what-ever it is that you want to do with that code, once received. """ +lang: "en" +isAdult: false +favouriteCount: 3 +score: 0 +lastActive: DateTime @1688567319 {#4203 : 2023-07-05 16:28:39.0 +02:00 } +ip: null +tags: null +mentions: [ "@awwwa@discuss.tchncs.de" ] +children: Doctrine\ORM\PersistentCollection {#4209 …} +nested: Doctrine\ORM\PersistentCollection {#4211 …} +votes: Doctrine\ORM\PersistentCollection {#4213 …} +reports: Doctrine\ORM\PersistentCollection {#4215 …} +favourites: Doctrine\ORM\PersistentCollection {#4217 …} +notifications: Doctrine\ORM\PersistentCollection {#4219 …} -id: 6491 -bodyTs: "'100':27 '110':29 '2':49 '36':45 '45':34,60 '5':9,58 'cabl':31 'camera':10,68,79 'clock':50 'code':100,120 'conductor':28 'consist':23,41 'convert':83 'd':64 'data':47,90 'differenti':35,61 'dvp':20 'even':93,106 'ever':110 'follow':44 'give':77 'interfac':7,22,56 'look':66 'lot':85 'modul':69 'need':5,18 'ohm':30 'one':16 'organ':32 'output':72 'pair':37,40,48,51,62 'physic':21 'process':94 'qr':99 'receiv':122 'rgb':46 'send':103 'serial':71,89 'signal':36,39 'singl':26,88 'situat':2 'someth':80 'start':14 'stream':91 'suggest':76 'usual':1 'want':115 'what-ev':108 'would':54 'wouldn':12 'x':59" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://discuss.tchncs.de/comment/505792" +editedAt: null +createdAt: DateTimeImmutable @1688201548 {#4204 : 2023-07-01 10:52:28.0 +02:00 } } +root: App\Entity\EntryComment {#4208} +body: """ Thanks to everyone for the all helpful responses.\n \n Connecting each camera to its own ESP32, which process the data and sends only necessary information to the main ESP32, I think is a cool idea.\n \n I plan to use this Schamatic as a guide for building the ESP32 cam parts on my pcb, although I’m sure I’ll be using a slightly newer ESP32: [github.com/SeeedDocument/…/ESP32_CAM_V1.6.pdf](https://github.com/SeeedDocument/forum_doc/blob/master/reg/ESP32_CAM_V1.6.pdf)\n \n It seems that the PINS U0TXD and U0RXD are free. Can I use these to connect them to the main ESP32 via UART or is there a better way to connect all ESP32 cams to the main ESP32?\n \n And there is one more question. How can I program the ESP32 of the cams? The main ESP32 will be connected to a Micro-B SMD USB connector. Do I need another one for each ESP32 (for the cams) or is it possible to program all ESP32 via the same USB connector? """ +lang: "en" +isAdult: false +favouriteCount: 0 +score: 0 +lastActive: DateTime @1688397184 {#4287 : 2023-07-03 17:13:04.0 +02:00 } +ip: null +tags: null +mentions: [ "@awwwa@discuss.tchncs.de" "@Susan_B_Good@discuss.tchncs.de" ] +children: Doctrine\ORM\PersistentCollection {#4291 …} +nested: Doctrine\ORM\PersistentCollection {#4296 …} +votes: Doctrine\ORM\PersistentCollection {#4292 …} +reports: Doctrine\ORM\PersistentCollection {#4298 …} +favourites: Doctrine\ORM\PersistentCollection {#4300 …} +notifications: Doctrine\ORM\PersistentCollection {#4302 …} -id: 7428 -bodyTs: "'/esp32_cam_v1.6.pdf':68 '/seeeddocument/':67 '/seeeddocument/forum_doc/blob/master/reg/esp32_cam_v1.6.pdf)':71 'although':53 'anoth':142 'b':135 'better':99 'build':45 'cam':48,105,124,149 'camera':11 'connect':9,87,102,130 'connector':138,162 'cool':33 'data':19 'esp32':15,28,47,64,92,104,109,121,127,146,157 'everyon':3 'free':81 'github.com':66,70 'github.com/seeeddocument/':65 'github.com/seeeddocument/forum_doc/blob/master/reg/esp32_cam_v1.6.pdf)':69 'guid':43 'help':7 'idea':34 'inform':24 'll':58 'm':55 'main':27,91,108,126 'micro':134 'micro-b':133 'necessari':23 'need':141 'newer':63 'one':113,143 'part':49 'pcb':52 'pin':76 'plan':36 'possibl':153 'process':17 'program':119,155 'question':115 'respons':8 'schamat':40 'seem':73 'send':21 'slight':62 'smd':136 'sure':56 'thank':1 'think':30 'u0rxd':79 'u0txd':77 'uart':94 'usb':137,161 'use':38,60,84 'via':93,158 'way':100" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://discuss.tchncs.de/comment/582596" +editedAt: null +createdAt: DateTimeImmutable @1688397184 {#4284 : 2023-07-03 17:13:04.0 +02:00 } } ] |
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Is this generally possible and does the ESP32 have enough power for this or do I need an ESP32 for each camera? The frames per second are not so important as the cameras will be used as QR code scanners. Which components allow to run so many cameras with one ESP32?" +type: "article" +lang: "en" +isOc: false +hasEmbed: false +commentCount: 6 +favouriteCount: 4 +score: 0 +isAdult: false +sticky: false +lastActive: DateTime @1688567318 {#2410 : 2023-07-05 16:28:38.0 +02:00 } +ip: null +adaAmount: 0 +tags: null +mentions: null +comments: Doctrine\ORM\PersistentCollection {#1866 …} +votes: Doctrine\ORM\PersistentCollection {#1978 …} +reports: Doctrine\ORM\PersistentCollection {#1946 …} +favourites: Doctrine\ORM\PersistentCollection {#1971 …} +notifications: Doctrine\ORM\PersistentCollection {#2443 …} +badges: Doctrine\ORM\PersistentCollection {#2426 …} +children: [] -id: 603 -titleTs: "'camera':4 'esp32':1 'multipl':3" -bodyTs: "'allow':59 'camera':7,38,49,64 'code':55 'compon':58 'connect':4 'custom':15 'enough':26 'esp32':12,24,35,67 'five':5 'fpc':9 'frame':40 'general':19 'import':46 'mani':63 'need':33 'one':66 'ov2640':6 'pcb':16 'per':41 'possibl':20 'power':27 'qr':54 'run':61 'scanner':56 'second':42 'use':52 'via':8 'want':2" +cross: false +upVotes: 0 +downVotes: 0 +ranking: 1688202269 +visibility: "visible " +apId: "https://discuss.tchncs.de/post/401109" +editedAt: null +createdAt: DateTimeImmutable @1688159269 {#1850 : 2023-06-30 23:07:49.0 +02:00 } } +magazine: App\Entity\Magazine {#266} +image: null +parent: App\Entity\EntryComment {#4208 +user: App\Entity\User {#4221 +avatar: null +cover: null +email: "Susan_B_Good@discuss.tchncs.de" +username: "@Susan_B_Good@discuss.tchncs.de" +roles: [] +followersCount: 0 +homepage: "front" +about: null +lastActive: DateTime @1689070487 {#4205 : 2023-07-11 12:14:47.0 +02:00 } +markedForDeletionAt: null +fields: null +oauthGithubId: null +oauthGoogleId: null +oauthFacebookId: null +oauthKeycloakId: null +hideAdult: true +showSubscribedUsers: true +showSubscribedMagazines: true +showSubscribedDomains: true +preferredLanguages: [] +featuredMagazines: null +showProfileSubscriptions: true +showProfileFollowings: true +markNewComments: false +notifyOnNewEntry: false +notifyOnNewEntryReply: false +notifyOnNewEntryCommentReply: false +notifyOnNewPost: false +notifyOnNewPostReply: false +notifyOnNewPostCommentReply: false +addMentionsEntries: false +addMentionsPosts: true +isBanned: false +isVerified: false +isDeleted: false +isBot: false +spamProtection: true +customCss: null +ignoreMagazinesCustomCss: false +moderatorTokens: Doctrine\ORM\PersistentCollection {#4222 …} +magazineOwnershipRequests: Doctrine\ORM\PersistentCollection {#4224 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#4226 …} +entries: Doctrine\ORM\PersistentCollection {#4228 …} +entryVotes: Doctrine\ORM\PersistentCollection {#4230 …} +entryComments: Doctrine\ORM\PersistentCollection {#4232 …} +entryCommentVotes: Doctrine\ORM\PersistentCollection {#4234 …} +posts: Doctrine\ORM\PersistentCollection {#4236 …} +postVotes: Doctrine\ORM\PersistentCollection {#4238 …} +postComments: Doctrine\ORM\PersistentCollection {#4240 …} +postCommentVotes: Doctrine\ORM\PersistentCollection {#4242 …} +subscriptions: Doctrine\ORM\PersistentCollection {#4244 …} +subscribedDomains: Doctrine\ORM\PersistentCollection {#4246 …} +follows: Doctrine\ORM\PersistentCollection {#4248 …} +followers: Doctrine\ORM\PersistentCollection {#4250 …} +blocks: Doctrine\ORM\PersistentCollection {#4252 …} +blockers: Doctrine\ORM\PersistentCollection {#4254 …} +blockedMagazines: Doctrine\ORM\PersistentCollection {#4256 …} +blockedDomains: Doctrine\ORM\PersistentCollection {#4258 …} +reports: Doctrine\ORM\PersistentCollection {#4260 …} +favourites: Doctrine\ORM\PersistentCollection {#4262 …} +violations: Doctrine\ORM\PersistentCollection {#4264 …} +notifications: Doctrine\ORM\PersistentCollection {#4266 …} +awards: Doctrine\ORM\PersistentCollection {#4268 …} +subscribedCategories: Doctrine\ORM\PersistentCollection {#4270 …} +categories: Doctrine\ORM\PersistentCollection {#4272 …} -id: 5835 -password: "$2y$13$/0ECxSzDnJN92aSFqdmLL.rBetZbWXolSrH9fzhaWu4zwzjKeCSFi" -totpSecret: null -totpBackupCodes: [] -oAuth2UserConsents: Doctrine\ORM\PersistentCollection {#4274 …} +apId: "Susan_B_Good@discuss.tchncs.de" +apProfileId: "https://discuss.tchncs.de/u/Susan_B_Good" +apPublicUrl: "https://discuss.tchncs.de/u/Susan_B_Good" +apFollowersUrl: null +apInboxUrl: "https://discuss.tchncs.de/inbox" +apDomain: "discuss.tchncs.de" +apPreferredUsername: "Susan_B_Good" +apDiscoverable: true +apManuallyApprovesFollowers: false +privateKey: null +publicKey: null +apFetchedAt: DateTime @1689070487 {#4206 : 2023-07-11 12:14:47.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1687249795 {#4207 : 2023-06-20 10:29:55.0 +02:00 } } +entry: App\Entity\Entry {#2388} +magazine: App\Entity\Magazine {#266} +image: null +parent: null +root: null +body: """ Usual situation - if I needed to interface to 5 cameras I wouldn’t start with ones that needed: “The DVP physical interface consists of a single, 100-conductor, 110-ohm cable organized. as 45 differential signal pairs. These signal pairs consist of the following: • 36 RGB data pairs. • 2 clock pairs.” So, you would be interfacing to 5 x 45 differential pairs. I’d be looking for camera modules with serial output…\n \n Or, as you suggest, give each camera something that can convert that lot into a single serial data stream. Or even process it down to a QR code and just send that. Or even do what-ever it is that you want to do with that code, once received. """ +lang: "en" +isAdult: false +favouriteCount: 3 +score: 0 +lastActive: DateTime @1688567319 {#4203 : 2023-07-05 16:28:39.0 +02:00 } +ip: null +tags: null +mentions: [ "@awwwa@discuss.tchncs.de" ] +children: Doctrine\ORM\PersistentCollection {#4209 …} +nested: Doctrine\ORM\PersistentCollection {#4211 …} +votes: Doctrine\ORM\PersistentCollection {#4213 …} +reports: Doctrine\ORM\PersistentCollection {#4215 …} +favourites: Doctrine\ORM\PersistentCollection {#4217 …} +notifications: Doctrine\ORM\PersistentCollection {#4219 …} -id: 6491 -bodyTs: "'100':27 '110':29 '2':49 '36':45 '45':34,60 '5':9,58 'cabl':31 'camera':10,68,79 'clock':50 'code':100,120 'conductor':28 'consist':23,41 'convert':83 'd':64 'data':47,90 'differenti':35,61 'dvp':20 'even':93,106 'ever':110 'follow':44 'give':77 'interfac':7,22,56 'look':66 'lot':85 'modul':69 'need':5,18 'ohm':30 'one':16 'organ':32 'output':72 'pair':37,40,48,51,62 'physic':21 'process':94 'qr':99 'receiv':122 'rgb':46 'send':103 'serial':71,89 'signal':36,39 'singl':26,88 'situat':2 'someth':80 'start':14 'stream':91 'suggest':76 'usual':1 'want':115 'what-ev':108 'would':54 'wouldn':12 'x':59" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://discuss.tchncs.de/comment/505792" +editedAt: null +createdAt: DateTimeImmutable @1688201548 {#4204 : 2023-07-01 10:52:28.0 +02:00 } } +root: App\Entity\EntryComment {#4208} +body: """ Thanks to everyone for the all helpful responses.\n \n Connecting each camera to its own ESP32, which process the data and sends only necessary information to the main ESP32, I think is a cool idea.\n \n I plan to use this Schamatic as a guide for building the ESP32 cam parts on my pcb, although I’m sure I’ll be using a slightly newer ESP32: [github.com/SeeedDocument/…/ESP32_CAM_V1.6.pdf](https://github.com/SeeedDocument/forum_doc/blob/master/reg/ESP32_CAM_V1.6.pdf)\n \n It seems that the PINS U0TXD and U0RXD are free. Can I use these to connect them to the main ESP32 via UART or is there a better way to connect all ESP32 cams to the main ESP32?\n \n And there is one more question. How can I program the ESP32 of the cams? The main ESP32 will be connected to a Micro-B SMD USB connector. Do I need another one for each ESP32 (for the cams) or is it possible to program all ESP32 via the same USB connector? """ +lang: "en" +isAdult: false +favouriteCount: 0 +score: 0 +lastActive: DateTime @1688397184 {#4287 : 2023-07-03 17:13:04.0 +02:00 } +ip: null +tags: null +mentions: [ "@awwwa@discuss.tchncs.de" "@Susan_B_Good@discuss.tchncs.de" ] +children: Doctrine\ORM\PersistentCollection {#4291 …} +nested: Doctrine\ORM\PersistentCollection {#4296 …} +votes: Doctrine\ORM\PersistentCollection {#4292 …} +reports: Doctrine\ORM\PersistentCollection {#4298 …} +favourites: Doctrine\ORM\PersistentCollection {#4300 …} +notifications: Doctrine\ORM\PersistentCollection {#4302 …} -id: 7428 -bodyTs: "'/esp32_cam_v1.6.pdf':68 '/seeeddocument/':67 '/seeeddocument/forum_doc/blob/master/reg/esp32_cam_v1.6.pdf)':71 'although':53 'anoth':142 'b':135 'better':99 'build':45 'cam':48,105,124,149 'camera':11 'connect':9,87,102,130 'connector':138,162 'cool':33 'data':19 'esp32':15,28,47,64,92,104,109,121,127,146,157 'everyon':3 'free':81 'github.com':66,70 'github.com/seeeddocument/':65 'github.com/seeeddocument/forum_doc/blob/master/reg/esp32_cam_v1.6.pdf)':69 'guid':43 'help':7 'idea':34 'inform':24 'll':58 'm':55 'main':27,91,108,126 'micro':134 'micro-b':133 'necessari':23 'need':141 'newer':63 'one':113,143 'part':49 'pcb':52 'pin':76 'plan':36 'possibl':153 'process':17 'program':119,155 'question':115 'respons':8 'schamat':40 'seem':73 'send':21 'slight':62 'smd':136 'sure':56 'thank':1 'think':30 'u0rxd':79 'u0txd':77 'uart':94 'usb':137,161 'use':38,60,84 'via':93,158 'way':100" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://discuss.tchncs.de/comment/582596" +editedAt: null +createdAt: DateTimeImmutable @1688397184 {#4284 : 2023-07-03 17:13:04.0 +02:00 } } -cache: Symfony\Component\Cache\Adapter\TraceableTagAwareAdapter {#600 …} } |
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"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 {#270 : 2024-09-25 09:01:54.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1687144409 {#272 : 2023-06-19 05:13:29.0 +02:00 } } +image: null +domain: Proxies\__CG__\App\Entity\Domain {#1912 …} +slug: "ESP32-with-multiple-cameras" +title: "ESP32 with multiple cameras" +url: null +body: "I want to connect five OV2640 cameras via FPC to an ESP32 on a custom PCB. Is this generally possible and does the ESP32 have enough power for this or do I need an ESP32 for each camera? The frames per second are not so important as the cameras will be used as QR code scanners. Which components allow to run so many cameras with one ESP32?" +type: "article" +lang: "en" +isOc: false +hasEmbed: false +commentCount: 6 +favouriteCount: 4 +score: 0 +isAdult: false +sticky: false +lastActive: DateTime @1688567318 {#2410 : 2023-07-05 16:28:38.0 +02:00 } +ip: null +adaAmount: 0 +tags: null +mentions: null +comments: Doctrine\ORM\PersistentCollection {#1866 …} +votes: Doctrine\ORM\PersistentCollection {#1978 …} +reports: Doctrine\ORM\PersistentCollection {#1946 …} +favourites: Doctrine\ORM\PersistentCollection {#1971 …} +notifications: Doctrine\ORM\PersistentCollection {#2443 …} +badges: Doctrine\ORM\PersistentCollection {#2426 …} +children: [] -id: 603 -titleTs: "'camera':4 'esp32':1 'multipl':3" -bodyTs: "'allow':59 'camera':7,38,49,64 'code':55 'compon':58 'connect':4 'custom':15 'enough':26 'esp32':12,24,35,67 'five':5 'fpc':9 'frame':40 'general':19 'import':46 'mani':63 'need':33 'one':66 'ov2640':6 'pcb':16 'per':41 'possibl':20 'power':27 'qr':54 'run':61 'scanner':56 'second':42 'use':52 'via':8 'want':2" +cross: false +upVotes: 0 +downVotes: 0 +ranking: 1688202269 +visibility: "visible " +apId: "https://discuss.tchncs.de/post/401109" +editedAt: null +createdAt: DateTimeImmutable @1688159269 {#1850 : 2023-06-30 23:07:49.0 +02:00 } } +magazine: App\Entity\Magazine {#266} +image: null +parent: App\Entity\EntryComment {#4208 +user: App\Entity\User {#4221 +avatar: null +cover: null +email: "Susan_B_Good@discuss.tchncs.de" +username: "@Susan_B_Good@discuss.tchncs.de" +roles: [] +followersCount: 0 +homepage: "front" +about: null +lastActive: DateTime @1689070487 {#4205 : 2023-07-11 12:14:47.0 +02:00 } +markedForDeletionAt: null +fields: null +oauthGithubId: null +oauthGoogleId: null +oauthFacebookId: null +oauthKeycloakId: null +hideAdult: true +showSubscribedUsers: true +showSubscribedMagazines: true +showSubscribedDomains: true +preferredLanguages: [] +featuredMagazines: null +showProfileSubscriptions: true +showProfileFollowings: true +markNewComments: false +notifyOnNewEntry: false +notifyOnNewEntryReply: false +notifyOnNewEntryCommentReply: false +notifyOnNewPost: false +notifyOnNewPostReply: false +notifyOnNewPostCommentReply: false +addMentionsEntries: false +addMentionsPosts: true +isBanned: false +isVerified: false +isDeleted: false +isBot: false +spamProtection: true +customCss: null +ignoreMagazinesCustomCss: false +moderatorTokens: Doctrine\ORM\PersistentCollection {#4222 …} +magazineOwnershipRequests: Doctrine\ORM\PersistentCollection {#4224 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#4226 …} +entries: Doctrine\ORM\PersistentCollection {#4228 …} +entryVotes: Doctrine\ORM\PersistentCollection {#4230 …} +entryComments: Doctrine\ORM\PersistentCollection {#4232 …} +entryCommentVotes: Doctrine\ORM\PersistentCollection {#4234 …} +posts: Doctrine\ORM\PersistentCollection {#4236 …} +postVotes: Doctrine\ORM\PersistentCollection {#4238 …} +postComments: Doctrine\ORM\PersistentCollection {#4240 …} +postCommentVotes: Doctrine\ORM\PersistentCollection {#4242 …} +subscriptions: Doctrine\ORM\PersistentCollection {#4244 …} +subscribedDomains: Doctrine\ORM\PersistentCollection {#4246 …} +follows: Doctrine\ORM\PersistentCollection {#4248 …} +followers: Doctrine\ORM\PersistentCollection {#4250 …} +blocks: Doctrine\ORM\PersistentCollection {#4252 …} +blockers: Doctrine\ORM\PersistentCollection {#4254 …} +blockedMagazines: Doctrine\ORM\PersistentCollection {#4256 …} +blockedDomains: Doctrine\ORM\PersistentCollection {#4258 …} +reports: Doctrine\ORM\PersistentCollection {#4260 …} +favourites: Doctrine\ORM\PersistentCollection {#4262 …} +violations: Doctrine\ORM\PersistentCollection {#4264 …} +notifications: Doctrine\ORM\PersistentCollection {#4266 …} +awards: Doctrine\ORM\PersistentCollection {#4268 …} +subscribedCategories: Doctrine\ORM\PersistentCollection {#4270 …} +categories: Doctrine\ORM\PersistentCollection {#4272 …} -id: 5835 -password: "$2y$13$/0ECxSzDnJN92aSFqdmLL.rBetZbWXolSrH9fzhaWu4zwzjKeCSFi" -totpSecret: null -totpBackupCodes: [] -oAuth2UserConsents: Doctrine\ORM\PersistentCollection {#4274 …} +apId: "Susan_B_Good@discuss.tchncs.de" +apProfileId: "https://discuss.tchncs.de/u/Susan_B_Good" +apPublicUrl: "https://discuss.tchncs.de/u/Susan_B_Good" +apFollowersUrl: null +apInboxUrl: "https://discuss.tchncs.de/inbox" +apDomain: "discuss.tchncs.de" +apPreferredUsername: "Susan_B_Good" +apDiscoverable: true +apManuallyApprovesFollowers: false +privateKey: null +publicKey: null +apFetchedAt: DateTime @1689070487 {#4206 : 2023-07-11 12:14:47.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1687249795 {#4207 : 2023-06-20 10:29:55.0 +02:00 } } +entry: App\Entity\Entry {#2388} +magazine: App\Entity\Magazine {#266} +image: null +parent: null +root: null +body: """ Usual situation - if I needed to interface to 5 cameras I wouldn’t start with ones that needed: “The DVP physical interface consists of a single, 100-conductor, 110-ohm cable organized. as 45 differential signal pairs. These signal pairs consist of the following: • 36 RGB data pairs. • 2 clock pairs.” So, you would be interfacing to 5 x 45 differential pairs. I’d be looking for camera modules with serial output…\n \n Or, as you suggest, give each camera something that can convert that lot into a single serial data stream. Or even process it down to a QR code and just send that. Or even do what-ever it is that you want to do with that code, once received. """ +lang: "en" +isAdult: false +favouriteCount: 3 +score: 0 +lastActive: DateTime @1688567319 {#4203 : 2023-07-05 16:28:39.0 +02:00 } +ip: null +tags: null +mentions: [ "@awwwa@discuss.tchncs.de" ] +children: Doctrine\ORM\PersistentCollection {#4209 …} +nested: Doctrine\ORM\PersistentCollection {#4211 …} +votes: Doctrine\ORM\PersistentCollection {#4213 …} +reports: Doctrine\ORM\PersistentCollection {#4215 …} +favourites: Doctrine\ORM\PersistentCollection {#4217 …} +notifications: Doctrine\ORM\PersistentCollection {#4219 …} -id: 6491 -bodyTs: "'100':27 '110':29 '2':49 '36':45 '45':34,60 '5':9,58 'cabl':31 'camera':10,68,79 'clock':50 'code':100,120 'conductor':28 'consist':23,41 'convert':83 'd':64 'data':47,90 'differenti':35,61 'dvp':20 'even':93,106 'ever':110 'follow':44 'give':77 'interfac':7,22,56 'look':66 'lot':85 'modul':69 'need':5,18 'ohm':30 'one':16 'organ':32 'output':72 'pair':37,40,48,51,62 'physic':21 'process':94 'qr':99 'receiv':122 'rgb':46 'send':103 'serial':71,89 'signal':36,39 'singl':26,88 'situat':2 'someth':80 'start':14 'stream':91 'suggest':76 'usual':1 'want':115 'what-ev':108 'would':54 'wouldn':12 'x':59" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://discuss.tchncs.de/comment/505792" +editedAt: null +createdAt: DateTimeImmutable @1688201548 {#4204 : 2023-07-01 10:52:28.0 +02:00 } } +root: App\Entity\EntryComment {#4208} +body: """ Thanks to everyone for the all helpful responses.\n \n Connecting each camera to its own ESP32, which process the data and sends only necessary information to the main ESP32, I think is a cool idea.\n \n I plan to use this Schamatic as a guide for building the ESP32 cam parts on my pcb, although I’m sure I’ll be using a slightly newer ESP32: [github.com/SeeedDocument/…/ESP32_CAM_V1.6.pdf](https://github.com/SeeedDocument/forum_doc/blob/master/reg/ESP32_CAM_V1.6.pdf)\n \n It seems that the PINS U0TXD and U0RXD are free. Can I use these to connect them to the main ESP32 via UART or is there a better way to connect all ESP32 cams to the main ESP32?\n \n And there is one more question. How can I program the ESP32 of the cams? The main ESP32 will be connected to a Micro-B SMD USB connector. Do I need another one for each ESP32 (for the cams) or is it possible to program all ESP32 via the same USB connector? """ +lang: "en" +isAdult: false +favouriteCount: 0 +score: 0 +lastActive: DateTime @1688397184 {#4287 : 2023-07-03 17:13:04.0 +02:00 } +ip: null +tags: null +mentions: [ "@awwwa@discuss.tchncs.de" "@Susan_B_Good@discuss.tchncs.de" ] +children: Doctrine\ORM\PersistentCollection {#4291 …} +nested: Doctrine\ORM\PersistentCollection {#4296 …} +votes: Doctrine\ORM\PersistentCollection {#4292 …} +reports: Doctrine\ORM\PersistentCollection {#4298 …} +favourites: Doctrine\ORM\PersistentCollection {#4300 …} +notifications: Doctrine\ORM\PersistentCollection {#4302 …} -id: 7428 -bodyTs: "'/esp32_cam_v1.6.pdf':68 '/seeeddocument/':67 '/seeeddocument/forum_doc/blob/master/reg/esp32_cam_v1.6.pdf)':71 'although':53 'anoth':142 'b':135 'better':99 'build':45 'cam':48,105,124,149 'camera':11 'connect':9,87,102,130 'connector':138,162 'cool':33 'data':19 'esp32':15,28,47,64,92,104,109,121,127,146,157 'everyon':3 'free':81 'github.com':66,70 'github.com/seeeddocument/':65 'github.com/seeeddocument/forum_doc/blob/master/reg/esp32_cam_v1.6.pdf)':69 'guid':43 'help':7 'idea':34 'inform':24 'll':58 'm':55 'main':27,91,108,126 'micro':134 'micro-b':133 'necessari':23 'need':141 'newer':63 'one':113,143 'part':49 'pcb':52 'pin':76 'plan':36 'possibl':153 'process':17 'program':119,155 'question':115 'respons':8 'schamat':40 'seem':73 'send':21 'slight':62 'smd':136 'sure':56 'thank':1 'think':30 'u0rxd':79 'u0txd':77 'uart':94 'usb':137,161 'use':38,60,84 'via':93,158 'way':100" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://discuss.tchncs.de/comment/582596" +editedAt: null +createdAt: DateTimeImmutable @1688397184 {#4284 : 2023-07-03 17:13:04.0 +02:00 } } "level" => 2 "showNested" => true "view" => "tree" ] |
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Is this generally possible and does the ESP32 have enough power for this or do I need an ESP32 for each camera? The frames per second are not so important as the cameras will be used as QR code scanners. Which components allow to run so many cameras with one ESP32?" +type: "article" +lang: "en" +isOc: false +hasEmbed: false +commentCount: 6 +favouriteCount: 4 +score: 0 +isAdult: false +sticky: false +lastActive: DateTime @1688567318 {#2410 : 2023-07-05 16:28:38.0 +02:00 } +ip: null +adaAmount: 0 +tags: null +mentions: null +comments: Doctrine\ORM\PersistentCollection {#1866 …} +votes: Doctrine\ORM\PersistentCollection {#1978 …} +reports: Doctrine\ORM\PersistentCollection {#1946 …} +favourites: Doctrine\ORM\PersistentCollection {#1971 …} +notifications: Doctrine\ORM\PersistentCollection {#2443 …} +badges: Doctrine\ORM\PersistentCollection {#2426 …} +children: [] -id: 603 -titleTs: "'camera':4 'esp32':1 'multipl':3" -bodyTs: "'allow':59 'camera':7,38,49,64 'code':55 'compon':58 'connect':4 'custom':15 'enough':26 'esp32':12,24,35,67 'five':5 'fpc':9 'frame':40 'general':19 'import':46 'mani':63 'need':33 'one':66 'ov2640':6 'pcb':16 'per':41 'possibl':20 'power':27 'qr':54 'run':61 'scanner':56 'second':42 'use':52 'via':8 'want':2" +cross: false +upVotes: 0 +downVotes: 0 +ranking: 1688202269 +visibility: "visible " +apId: "https://discuss.tchncs.de/post/401109" +editedAt: null +createdAt: DateTimeImmutable @1688159269 {#1850 : 2023-06-30 23:07:49.0 +02:00 } } +magazine: App\Entity\Magazine {#266} +image: null +parent: App\Entity\EntryComment {#4208 +user: App\Entity\User {#4221 +avatar: null +cover: null +email: "Susan_B_Good@discuss.tchncs.de" +username: "@Susan_B_Good@discuss.tchncs.de" +roles: [] +followersCount: 0 +homepage: "front" +about: null +lastActive: DateTime @1689070487 {#4205 : 2023-07-11 12:14:47.0 +02:00 } +markedForDeletionAt: null +fields: null +oauthGithubId: null +oauthGoogleId: null +oauthFacebookId: null +oauthKeycloakId: null +hideAdult: true +showSubscribedUsers: true +showSubscribedMagazines: true +showSubscribedDomains: true +preferredLanguages: [] +featuredMagazines: null +showProfileSubscriptions: true +showProfileFollowings: true +markNewComments: false +notifyOnNewEntry: false +notifyOnNewEntryReply: false +notifyOnNewEntryCommentReply: false +notifyOnNewPost: false +notifyOnNewPostReply: false +notifyOnNewPostCommentReply: false +addMentionsEntries: false +addMentionsPosts: true +isBanned: false +isVerified: false +isDeleted: false +isBot: false +spamProtection: true +customCss: null +ignoreMagazinesCustomCss: false +moderatorTokens: Doctrine\ORM\PersistentCollection {#4222 …} +magazineOwnershipRequests: Doctrine\ORM\PersistentCollection {#4224 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#4226 …} +entries: Doctrine\ORM\PersistentCollection {#4228 …} +entryVotes: Doctrine\ORM\PersistentCollection {#4230 …} +entryComments: Doctrine\ORM\PersistentCollection {#4232 …} +entryCommentVotes: Doctrine\ORM\PersistentCollection {#4234 …} +posts: Doctrine\ORM\PersistentCollection {#4236 …} +postVotes: Doctrine\ORM\PersistentCollection {#4238 …} +postComments: Doctrine\ORM\PersistentCollection {#4240 …} +postCommentVotes: Doctrine\ORM\PersistentCollection {#4242 …} +subscriptions: Doctrine\ORM\PersistentCollection {#4244 …} +subscribedDomains: Doctrine\ORM\PersistentCollection {#4246 …} +follows: Doctrine\ORM\PersistentCollection {#4248 …} +followers: Doctrine\ORM\PersistentCollection {#4250 …} +blocks: Doctrine\ORM\PersistentCollection {#4252 …} +blockers: Doctrine\ORM\PersistentCollection {#4254 …} +blockedMagazines: Doctrine\ORM\PersistentCollection {#4256 …} +blockedDomains: Doctrine\ORM\PersistentCollection {#4258 …} +reports: Doctrine\ORM\PersistentCollection {#4260 …} +favourites: Doctrine\ORM\PersistentCollection {#4262 …} +violations: Doctrine\ORM\PersistentCollection {#4264 …} +notifications: Doctrine\ORM\PersistentCollection {#4266 …} +awards: Doctrine\ORM\PersistentCollection {#4268 …} +subscribedCategories: Doctrine\ORM\PersistentCollection {#4270 …} +categories: Doctrine\ORM\PersistentCollection {#4272 …} -id: 5835 -password: "$2y$13$/0ECxSzDnJN92aSFqdmLL.rBetZbWXolSrH9fzhaWu4zwzjKeCSFi" -totpSecret: null -totpBackupCodes: [] -oAuth2UserConsents: Doctrine\ORM\PersistentCollection {#4274 …} +apId: "Susan_B_Good@discuss.tchncs.de" +apProfileId: "https://discuss.tchncs.de/u/Susan_B_Good" +apPublicUrl: "https://discuss.tchncs.de/u/Susan_B_Good" +apFollowersUrl: null +apInboxUrl: "https://discuss.tchncs.de/inbox" +apDomain: "discuss.tchncs.de" +apPreferredUsername: "Susan_B_Good" +apDiscoverable: true +apManuallyApprovesFollowers: false +privateKey: null +publicKey: null +apFetchedAt: DateTime @1689070487 {#4206 : 2023-07-11 12:14:47.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1687249795 {#4207 : 2023-06-20 10:29:55.0 +02:00 } } +entry: App\Entity\Entry {#2388} +magazine: App\Entity\Magazine {#266} +image: null +parent: null +root: null +body: """ Usual situation - if I needed to interface to 5 cameras I wouldn’t start with ones that needed: “The DVP physical interface consists of a single, 100-conductor, 110-ohm cable organized. as 45 differential signal pairs. These signal pairs consist of the following: • 36 RGB data pairs. • 2 clock pairs.” So, you would be interfacing to 5 x 45 differential pairs. I’d be looking for camera modules with serial output…\n \n Or, as you suggest, give each camera something that can convert that lot into a single serial data stream. Or even process it down to a QR code and just send that. Or even do what-ever it is that you want to do with that code, once received. """ +lang: "en" +isAdult: false +favouriteCount: 3 +score: 0 +lastActive: DateTime @1688567319 {#4203 : 2023-07-05 16:28:39.0 +02:00 } +ip: null +tags: null +mentions: [ "@awwwa@discuss.tchncs.de" ] +children: Doctrine\ORM\PersistentCollection {#4209 …} +nested: Doctrine\ORM\PersistentCollection {#4211 …} +votes: Doctrine\ORM\PersistentCollection {#4213 …} +reports: Doctrine\ORM\PersistentCollection {#4215 …} +favourites: Doctrine\ORM\PersistentCollection {#4217 …} +notifications: Doctrine\ORM\PersistentCollection {#4219 …} -id: 6491 -bodyTs: "'100':27 '110':29 '2':49 '36':45 '45':34,60 '5':9,58 'cabl':31 'camera':10,68,79 'clock':50 'code':100,120 'conductor':28 'consist':23,41 'convert':83 'd':64 'data':47,90 'differenti':35,61 'dvp':20 'even':93,106 'ever':110 'follow':44 'give':77 'interfac':7,22,56 'look':66 'lot':85 'modul':69 'need':5,18 'ohm':30 'one':16 'organ':32 'output':72 'pair':37,40,48,51,62 'physic':21 'process':94 'qr':99 'receiv':122 'rgb':46 'send':103 'serial':71,89 'signal':36,39 'singl':26,88 'situat':2 'someth':80 'start':14 'stream':91 'suggest':76 'usual':1 'want':115 'what-ev':108 'would':54 'wouldn':12 'x':59" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://discuss.tchncs.de/comment/505792" +editedAt: null +createdAt: DateTimeImmutable @1688201548 {#4204 : 2023-07-01 10:52:28.0 +02:00 } } +root: App\Entity\EntryComment {#4208} +body: """ Thanks to everyone for the all helpful responses.\n \n Connecting each camera to its own ESP32, which process the data and sends only necessary information to the main ESP32, I think is a cool idea.\n \n I plan to use this Schamatic as a guide for building the ESP32 cam parts on my pcb, although I’m sure I’ll be using a slightly newer ESP32: [github.com/SeeedDocument/…/ESP32_CAM_V1.6.pdf](https://github.com/SeeedDocument/forum_doc/blob/master/reg/ESP32_CAM_V1.6.pdf)\n \n It seems that the PINS U0TXD and U0RXD are free. Can I use these to connect them to the main ESP32 via UART or is there a better way to connect all ESP32 cams to the main ESP32?\n \n And there is one more question. How can I program the ESP32 of the cams? The main ESP32 will be connected to a Micro-B SMD USB connector. Do I need another one for each ESP32 (for the cams) or is it possible to program all ESP32 via the same USB connector? 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cameras" +url: null +body: "I want to connect five OV2640 cameras via FPC to an ESP32 on a custom PCB. Is this generally possible and does the ESP32 have enough power for this or do I need an ESP32 for each camera? The frames per second are not so important as the cameras will be used as QR code scanners. Which components allow to run so many cameras with one ESP32?" +type: "article" +lang: "en" +isOc: false +hasEmbed: false +commentCount: 6 +favouriteCount: 4 +score: 0 +isAdult: false +sticky: false +lastActive: DateTime @1688567318 {#2410 : 2023-07-05 16:28:38.0 +02:00 } +ip: null +adaAmount: 0 +tags: null +mentions: null +comments: Doctrine\ORM\PersistentCollection {#1866 …} +votes: Doctrine\ORM\PersistentCollection {#1978 …} +reports: Doctrine\ORM\PersistentCollection {#1946 …} +favourites: Doctrine\ORM\PersistentCollection {#1971 …} +notifications: Doctrine\ORM\PersistentCollection {#2443 …} +badges: Doctrine\ORM\PersistentCollection {#2426 …} +children: [] -id: 603 -titleTs: "'camera':4 'esp32':1 'multipl':3" -bodyTs: "'allow':59 'camera':7,38,49,64 'code':55 'compon':58 'connect':4 'custom':15 'enough':26 'esp32':12,24,35,67 'five':5 'fpc':9 'frame':40 'general':19 'import':46 'mani':63 'need':33 'one':66 'ov2640':6 'pcb':16 'per':41 'possibl':20 'power':27 'qr':54 'run':61 'scanner':56 'second':42 'use':52 'via':8 'want':2" +cross: false +upVotes: 0 +downVotes: 0 +ranking: 1688202269 +visibility: "visible " +apId: "https://discuss.tchncs.de/post/401109" +editedAt: null +createdAt: DateTimeImmutable @1688159269 {#1850 : 2023-06-30 23:07:49.0 +02:00 } } +magazine: App\Entity\Magazine {#266} +image: null +parent: App\Entity\EntryComment {#4288 +user: Proxies\__CG__\App\Entity\User {#1943 …2} +entry: App\Entity\Entry {#2388} +magazine: App\Entity\Magazine {#266} +image: null +parent: App\Entity\EntryComment {#4208 +user: App\Entity\User {#4221} +entry: App\Entity\Entry {#2388} +magazine: App\Entity\Magazine {#266} +image: null +parent: null +root: null +body: """ Usual situation - if I needed to interface to 5 cameras I wouldn’t start with ones that needed: “The DVP physical interface consists of a single, 100-conductor, 110-ohm cable organized. as 45 differential signal pairs. These signal pairs consist of the following: • 36 RGB data pairs. • 2 clock pairs.” So, you would be interfacing to 5 x 45 differential pairs. I’d be looking for camera modules with serial output…\n \n Or, as you suggest, give each camera something that can convert that lot into a single serial data stream. Or even process it down to a QR code and just send that. Or even do what-ever it is that you want to do with that code, once received. """ +lang: "en" +isAdult: false +favouriteCount: 3 +score: 0 +lastActive: DateTime @1688567319 {#4203 : 2023-07-05 16:28:39.0 +02:00 } +ip: null +tags: null +mentions: [ "@awwwa@discuss.tchncs.de" ] +children: Doctrine\ORM\PersistentCollection {#4209 …} +nested: Doctrine\ORM\PersistentCollection {#4211 …} +votes: Doctrine\ORM\PersistentCollection {#4213 …} +reports: Doctrine\ORM\PersistentCollection {#4215 …} +favourites: Doctrine\ORM\PersistentCollection {#4217 …} +notifications: Doctrine\ORM\PersistentCollection {#4219 …} -id: 6491 -bodyTs: "'100':27 '110':29 '2':49 '36':45 '45':34,60 '5':9,58 'cabl':31 'camera':10,68,79 'clock':50 'code':100,120 'conductor':28 'consist':23,41 'convert':83 'd':64 'data':47,90 'differenti':35,61 'dvp':20 'even':93,106 'ever':110 'follow':44 'give':77 'interfac':7,22,56 'look':66 'lot':85 'modul':69 'need':5,18 'ohm':30 'one':16 'organ':32 'output':72 'pair':37,40,48,51,62 'physic':21 'process':94 'qr':99 'receiv':122 'rgb':46 'send':103 'serial':71,89 'signal':36,39 'singl':26,88 'situat':2 'someth':80 'start':14 'stream':91 'suggest':76 'usual':1 'want':115 'what-ev':108 'would':54 'wouldn':12 'x':59" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://discuss.tchncs.de/comment/505792" +editedAt: null +createdAt: DateTimeImmutable @1688201548 {#4204 : 2023-07-01 10:52:28.0 +02:00 } } +root: App\Entity\EntryComment {#4208} +body: """ Thanks to everyone for the all helpful responses.\n \n Connecting each camera to its own ESP32, which process the data and sends only necessary information to the main ESP32, I think is a cool idea.\n \n I plan to use this Schamatic as a guide for building the ESP32 cam parts on my pcb, although I’m sure I’ll be using a slightly newer ESP32: [github.com/SeeedDocument/…/ESP32_CAM_V1.6.pdf](https://github.com/SeeedDocument/forum_doc/blob/master/reg/ESP32_CAM_V1.6.pdf)\n \n It seems that the PINS U0TXD and U0RXD are free. Can I use these to connect them to the main ESP32 via UART or is there a better way to connect all ESP32 cams to the main ESP32?\n \n And there is one more question. How can I program the ESP32 of the cams? The main ESP32 will be connected to a Micro-B SMD USB connector. Do I need another one for each ESP32 (for the cams) or is it possible to program all ESP32 via the same USB connector? """ +lang: "en" +isAdult: false +favouriteCount: 0 +score: 0 +lastActive: DateTime @1688397184 {#4287 : 2023-07-03 17:13:04.0 +02:00 } +ip: null +tags: null +mentions: [ "@awwwa@discuss.tchncs.de" "@Susan_B_Good@discuss.tchncs.de" ] +children: Doctrine\ORM\PersistentCollection {#4291 …} +nested: Doctrine\ORM\PersistentCollection {#4296 …} +votes: Doctrine\ORM\PersistentCollection {#4292 …} +reports: Doctrine\ORM\PersistentCollection {#4298 …} +favourites: Doctrine\ORM\PersistentCollection {#4300 …} +notifications: Doctrine\ORM\PersistentCollection {#4302 …} -id: 7428 -bodyTs: "'/esp32_cam_v1.6.pdf':68 '/seeeddocument/':67 '/seeeddocument/forum_doc/blob/master/reg/esp32_cam_v1.6.pdf)':71 'although':53 'anoth':142 'b':135 'better':99 'build':45 'cam':48,105,124,149 'camera':11 'connect':9,87,102,130 'connector':138,162 'cool':33 'data':19 'esp32':15,28,47,64,92,104,109,121,127,146,157 'everyon':3 'free':81 'github.com':66,70 'github.com/seeeddocument/':65 'github.com/seeeddocument/forum_doc/blob/master/reg/esp32_cam_v1.6.pdf)':69 'guid':43 'help':7 'idea':34 'inform':24 'll':58 'm':55 'main':27,91,108,126 'micro':134 'micro-b':133 'necessari':23 'need':141 'newer':63 'one':113,143 'part':49 'pcb':52 'pin':76 'plan':36 'possibl':153 'process':17 'program':119,155 'question':115 'respons':8 'schamat':40 'seem':73 'send':21 'slight':62 'smd':136 'sure':56 'thank':1 'think':30 'u0rxd':79 'u0txd':77 'uart':94 'usb':137,161 'use':38,60,84 'via':93,158 'way':100" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://discuss.tchncs.de/comment/582596" +editedAt: null +createdAt: DateTimeImmutable @1688397184 {#4284 : 2023-07-03 17:13:04.0 +02:00 } } +root: App\Entity\EntryComment {#4208} +body: "Depends on your programming abilities. You can set up a “1-Wire” bus and put the lot on that. You could have one microcontroller as master and the rest as slaves - your external USB connection would go to the master and it could, in theory at least, then pass on program upgrades to the others. Clearly they would all have to be programmed individually, originally. But, quite frankly, the investment in time and effort on setting all that up? If you had dozens, hundreds - then yes. But you only have a small hand full. I’d just bring out their USB connections and program them individually, via those. I think each one has a unique identifier, stored in ROM - so they could all run the same software and include that identifier in messages on the bus." +lang: "en" +isAdult: false +favouriteCount: 0 +score: 0 +lastActive: DateTime @1688567318 {#4314 : 2023-07-05 16:28:38.0 +02:00 } +ip: null +tags: null +mentions: [ "@awwwa@discuss.tchncs.de" "@Susan_B_Good@discuss.tchncs.de" ] +children: Doctrine\ORM\PersistentCollection {#4311 …} +nested: Doctrine\ORM\PersistentCollection {#4308 …} +votes: Doctrine\ORM\PersistentCollection {#4306 …} +reports: Doctrine\ORM\PersistentCollection {#4320 …} +favourites: Doctrine\ORM\PersistentCollection {#4322 …} +notifications: Doctrine\ORM\PersistentCollection {#4324 …} -id: 8418 -bodyTs: "'1':11 'abil':5 'bring':98 'bus':13,136 'clear':56 'connect':35,102 'could':21,43,122 'd':96 'depend':1 'dozen':83 'effort':74 'extern':33 'frank':68 'full':94 'go':37 'hand':93 'hundr':84 'identifi':116,131 'includ':129 'individu':64,106 'invest':70 'least':47 'lot':17 'master':26,40 'messag':133 'microcontrol':24 'one':23,112 'origin':65 'other':55 'pass':49 'program':4,51,63,104 'put':15 'quit':67 'rest':29 'rom':119 'run':124 'set':8,76 'slave':31 'small':92 'softwar':127 'store':117 'theori':45 'think':110 'time':72 'uniqu':115 'upgrad':52 'usb':34,101 'via':107 'wire':12 'would':36,58 'yes':86" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://discuss.tchncs.de/comment/652026" +editedAt: null +createdAt: DateTimeImmutable @1688567318 {#4317 : 2023-07-05 16:28:38.0 +02:00 } } "showNested" => true "level" => 3 "showEntryTitle" => false "showMagazineName" => false ] |
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"ESP32-with-multiple-cameras" +title: "ESP32 with multiple cameras" +url: null +body: "I want to connect five OV2640 cameras via FPC to an ESP32 on a custom PCB. Is this generally possible and does the ESP32 have enough power for this or do I need an ESP32 for each camera? The frames per second are not so important as the cameras will be used as QR code scanners. Which components allow to run so many cameras with one ESP32?" +type: "article" +lang: "en" +isOc: false +hasEmbed: false +commentCount: 6 +favouriteCount: 4 +score: 0 +isAdult: false +sticky: false +lastActive: DateTime @1688567318 {#2410 : 2023-07-05 16:28:38.0 +02:00 } +ip: null +adaAmount: 0 +tags: null +mentions: null +comments: Doctrine\ORM\PersistentCollection {#1866 …} +votes: Doctrine\ORM\PersistentCollection {#1978 …} +reports: Doctrine\ORM\PersistentCollection {#1946 …} +favourites: Doctrine\ORM\PersistentCollection {#1971 …} +notifications: Doctrine\ORM\PersistentCollection {#2443 …} +badges: Doctrine\ORM\PersistentCollection {#2426 …} +children: [] -id: 603 -titleTs: "'camera':4 'esp32':1 'multipl':3" -bodyTs: "'allow':59 'camera':7,38,49,64 'code':55 'compon':58 'connect':4 'custom':15 'enough':26 'esp32':12,24,35,67 'five':5 'fpc':9 'frame':40 'general':19 'import':46 'mani':63 'need':33 'one':66 'ov2640':6 'pcb':16 'per':41 'possibl':20 'power':27 'qr':54 'run':61 'scanner':56 'second':42 'use':52 'via':8 'want':2" +cross: false +upVotes: 0 +downVotes: 0 +ranking: 1688202269 +visibility: "visible " +apId: "https://discuss.tchncs.de/post/401109" +editedAt: null +createdAt: DateTimeImmutable @1688159269 {#1850 : 2023-06-30 23:07:49.0 +02:00 } } +magazine: App\Entity\Magazine {#266} +image: null +parent: App\Entity\EntryComment {#4288 +user: Proxies\__CG__\App\Entity\User {#1943 …2} +entry: App\Entity\Entry {#2388} +magazine: App\Entity\Magazine {#266} +image: null +parent: App\Entity\EntryComment {#4208 +user: App\Entity\User {#4221} +entry: App\Entity\Entry {#2388} +magazine: App\Entity\Magazine {#266} +image: null +parent: null +root: null +body: """ Usual situation - if I needed to interface to 5 cameras I wouldn’t start with ones that needed: “The DVP physical interface consists of a single, 100-conductor, 110-ohm cable organized. as 45 differential signal pairs. These signal pairs consist of the following: • 36 RGB data pairs. • 2 clock pairs.” So, you would be interfacing to 5 x 45 differential pairs. I’d be looking for camera modules with serial output…\n \n Or, as you suggest, give each camera something that can convert that lot into a single serial data stream. Or even process it down to a QR code and just send that. Or even do what-ever it is that you want to do with that code, once received. """ +lang: "en" +isAdult: false +favouriteCount: 3 +score: 0 +lastActive: DateTime @1688567319 {#4203 : 2023-07-05 16:28:39.0 +02:00 } +ip: null +tags: null +mentions: [ "@awwwa@discuss.tchncs.de" ] +children: Doctrine\ORM\PersistentCollection {#4209 …} +nested: Doctrine\ORM\PersistentCollection {#4211 …} +votes: Doctrine\ORM\PersistentCollection {#4213 …} +reports: Doctrine\ORM\PersistentCollection {#4215 …} +favourites: Doctrine\ORM\PersistentCollection {#4217 …} +notifications: Doctrine\ORM\PersistentCollection {#4219 …} -id: 6491 -bodyTs: "'100':27 '110':29 '2':49 '36':45 '45':34,60 '5':9,58 'cabl':31 'camera':10,68,79 'clock':50 'code':100,120 'conductor':28 'consist':23,41 'convert':83 'd':64 'data':47,90 'differenti':35,61 'dvp':20 'even':93,106 'ever':110 'follow':44 'give':77 'interfac':7,22,56 'look':66 'lot':85 'modul':69 'need':5,18 'ohm':30 'one':16 'organ':32 'output':72 'pair':37,40,48,51,62 'physic':21 'process':94 'qr':99 'receiv':122 'rgb':46 'send':103 'serial':71,89 'signal':36,39 'singl':26,88 'situat':2 'someth':80 'start':14 'stream':91 'suggest':76 'usual':1 'want':115 'what-ev':108 'would':54 'wouldn':12 'x':59" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://discuss.tchncs.de/comment/505792" +editedAt: null +createdAt: DateTimeImmutable @1688201548 {#4204 : 2023-07-01 10:52:28.0 +02:00 } } +root: App\Entity\EntryComment {#4208} +body: """ Thanks to everyone for the all helpful responses.\n \n Connecting each camera to its own ESP32, which process the data and sends only necessary information to the main ESP32, I think is a cool idea.\n \n I plan to use this Schamatic as a guide for building the ESP32 cam parts on my pcb, although I’m sure I’ll be using a slightly newer ESP32: [github.com/SeeedDocument/…/ESP32_CAM_V1.6.pdf](https://github.com/SeeedDocument/forum_doc/blob/master/reg/ESP32_CAM_V1.6.pdf)\n \n It seems that the PINS U0TXD and U0RXD are free. Can I use these to connect them to the main ESP32 via UART or is there a better way to connect all ESP32 cams to the main ESP32?\n \n And there is one more question. How can I program the ESP32 of the cams? The main ESP32 will be connected to a Micro-B SMD USB connector. Do I need another one for each ESP32 (for the cams) or is it possible to program all ESP32 via the same USB connector? """ +lang: "en" +isAdult: false +favouriteCount: 0 +score: 0 +lastActive: DateTime @1688397184 {#4287 : 2023-07-03 17:13:04.0 +02:00 } +ip: null +tags: null +mentions: [ "@awwwa@discuss.tchncs.de" "@Susan_B_Good@discuss.tchncs.de" ] +children: Doctrine\ORM\PersistentCollection {#4291 …} +nested: Doctrine\ORM\PersistentCollection {#4296 …} +votes: Doctrine\ORM\PersistentCollection {#4292 …} +reports: Doctrine\ORM\PersistentCollection {#4298 …} +favourites: Doctrine\ORM\PersistentCollection {#4300 …} +notifications: Doctrine\ORM\PersistentCollection {#4302 …} -id: 7428 -bodyTs: "'/esp32_cam_v1.6.pdf':68 '/seeeddocument/':67 '/seeeddocument/forum_doc/blob/master/reg/esp32_cam_v1.6.pdf)':71 'although':53 'anoth':142 'b':135 'better':99 'build':45 'cam':48,105,124,149 'camera':11 'connect':9,87,102,130 'connector':138,162 'cool':33 'data':19 'esp32':15,28,47,64,92,104,109,121,127,146,157 'everyon':3 'free':81 'github.com':66,70 'github.com/seeeddocument/':65 'github.com/seeeddocument/forum_doc/blob/master/reg/esp32_cam_v1.6.pdf)':69 'guid':43 'help':7 'idea':34 'inform':24 'll':58 'm':55 'main':27,91,108,126 'micro':134 'micro-b':133 'necessari':23 'need':141 'newer':63 'one':113,143 'part':49 'pcb':52 'pin':76 'plan':36 'possibl':153 'process':17 'program':119,155 'question':115 'respons':8 'schamat':40 'seem':73 'send':21 'slight':62 'smd':136 'sure':56 'thank':1 'think':30 'u0rxd':79 'u0txd':77 'uart':94 'usb':137,161 'use':38,60,84 'via':93,158 'way':100" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://discuss.tchncs.de/comment/582596" +editedAt: null +createdAt: DateTimeImmutable @1688397184 {#4284 : 2023-07-03 17:13:04.0 +02:00 } } +root: App\Entity\EntryComment {#4208} +body: "Depends on your programming abilities. You can set up a “1-Wire” bus and put the lot on that. You could have one microcontroller as master and the rest as slaves - your external USB connection would go to the master and it could, in theory at least, then pass on program upgrades to the others. Clearly they would all have to be programmed individually, originally. But, quite frankly, the investment in time and effort on setting all that up? If you had dozens, hundreds - then yes. But you only have a small hand full. I’d just bring out their USB connections and program them individually, via those. I think each one has a unique identifier, stored in ROM - so they could all run the same software and include that identifier in messages on the bus." +lang: "en" +isAdult: false +favouriteCount: 0 +score: 0 +lastActive: DateTime @1688567318 {#4314 : 2023-07-05 16:28:38.0 +02:00 } +ip: null +tags: null +mentions: [ "@awwwa@discuss.tchncs.de" "@Susan_B_Good@discuss.tchncs.de" ] +children: Doctrine\ORM\PersistentCollection {#4311 …} +nested: Doctrine\ORM\PersistentCollection {#4308 …} +votes: Doctrine\ORM\PersistentCollection {#4306 …} +reports: Doctrine\ORM\PersistentCollection {#4320 …} +favourites: Doctrine\ORM\PersistentCollection {#4322 …} +notifications: Doctrine\ORM\PersistentCollection {#4324 …} -id: 8418 -bodyTs: "'1':11 'abil':5 'bring':98 'bus':13,136 'clear':56 'connect':35,102 'could':21,43,122 'd':96 'depend':1 'dozen':83 'effort':74 'extern':33 'frank':68 'full':94 'go':37 'hand':93 'hundr':84 'identifi':116,131 'includ':129 'individu':64,106 'invest':70 'least':47 'lot':17 'master':26,40 'messag':133 'microcontrol':24 'one':23,112 'origin':65 'other':55 'pass':49 'program':4,51,63,104 'put':15 'quit':67 'rest':29 'rom':119 'run':124 'set':8,76 'slave':31 'small':92 'softwar':127 'store':117 'theori':45 'think':110 'time':72 'uniqu':115 'upgrad':52 'usb':34,101 'via':107 'wire':12 'would':36,58 'yes':86" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://discuss.tchncs.de/comment/652026" +editedAt: null +createdAt: DateTimeImmutable @1688567318 {#4317 : 2023-07-05 16:28:38.0 +02:00 } } +showMagazineName: false +showEntryTitle: false +showNested: true +level: 3 +canSeeTrash: false +dateAsUrl: false -requestStack: Symfony\Component\HttpFoundation\RequestStack {#1328 …} -authorizationChecker: Symfony\Component\Security\Core\Authorization\AuthorizationChecker {#931 …} } |
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cameras" +url: null +body: "I want to connect five OV2640 cameras via FPC to an ESP32 on a custom PCB. Is this generally possible and does the ESP32 have enough power for this or do I need an ESP32 for each camera? The frames per second are not so important as the cameras will be used as QR code scanners. Which components allow to run so many cameras with one ESP32?" +type: "article" +lang: "en" +isOc: false +hasEmbed: false +commentCount: 6 +favouriteCount: 4 +score: 0 +isAdult: false +sticky: false +lastActive: DateTime @1688567318 {#2410 : 2023-07-05 16:28:38.0 +02:00 } +ip: null +adaAmount: 0 +tags: null +mentions: null +comments: Doctrine\ORM\PersistentCollection {#1866 …} +votes: Doctrine\ORM\PersistentCollection {#1978 …} +reports: Doctrine\ORM\PersistentCollection {#1946 …} +favourites: Doctrine\ORM\PersistentCollection {#1971 …} +notifications: Doctrine\ORM\PersistentCollection {#2443 …} +badges: Doctrine\ORM\PersistentCollection {#2426 …} +children: [] -id: 603 -titleTs: "'camera':4 'esp32':1 'multipl':3" -bodyTs: "'allow':59 'camera':7,38,49,64 'code':55 'compon':58 'connect':4 'custom':15 'enough':26 'esp32':12,24,35,67 'five':5 'fpc':9 'frame':40 'general':19 'import':46 'mani':63 'need':33 'one':66 'ov2640':6 'pcb':16 'per':41 'possibl':20 'power':27 'qr':54 'run':61 'scanner':56 'second':42 'use':52 'via':8 'want':2" +cross: false +upVotes: 0 +downVotes: 0 +ranking: 1688202269 +visibility: "visible " +apId: "https://discuss.tchncs.de/post/401109" +editedAt: null +createdAt: DateTimeImmutable @1688159269 {#1850 : 2023-06-30 23:07:49.0 +02:00 } } +magazine: App\Entity\Magazine {#266} +image: null +parent: App\Entity\EntryComment {#4288 +user: Proxies\__CG__\App\Entity\User {#1943 …2} +entry: App\Entity\Entry {#2388} +magazine: App\Entity\Magazine {#266} +image: null +parent: App\Entity\EntryComment {#4208 +user: App\Entity\User {#4221} +entry: App\Entity\Entry {#2388} +magazine: App\Entity\Magazine {#266} +image: null +parent: null +root: null +body: """ Usual situation - if I needed to interface to 5 cameras I wouldn’t start with ones that needed: “The DVP physical interface consists of a single, 100-conductor, 110-ohm cable organized. as 45 differential signal pairs. These signal pairs consist of the following: • 36 RGB data pairs. • 2 clock pairs.” So, you would be interfacing to 5 x 45 differential pairs. I’d be looking for camera modules with serial output…\n \n Or, as you suggest, give each camera something that can convert that lot into a single serial data stream. Or even process it down to a QR code and just send that. Or even do what-ever it is that you want to do with that code, once received. """ +lang: "en" +isAdult: false +favouriteCount: 3 +score: 0 +lastActive: DateTime @1688567319 {#4203 : 2023-07-05 16:28:39.0 +02:00 } +ip: null +tags: null +mentions: [ "@awwwa@discuss.tchncs.de" ] +children: Doctrine\ORM\PersistentCollection {#4209 …} +nested: Doctrine\ORM\PersistentCollection {#4211 …} +votes: Doctrine\ORM\PersistentCollection {#4213 …} +reports: Doctrine\ORM\PersistentCollection {#4215 …} +favourites: Doctrine\ORM\PersistentCollection {#4217 …} +notifications: Doctrine\ORM\PersistentCollection {#4219 …} -id: 6491 -bodyTs: "'100':27 '110':29 '2':49 '36':45 '45':34,60 '5':9,58 'cabl':31 'camera':10,68,79 'clock':50 'code':100,120 'conductor':28 'consist':23,41 'convert':83 'd':64 'data':47,90 'differenti':35,61 'dvp':20 'even':93,106 'ever':110 'follow':44 'give':77 'interfac':7,22,56 'look':66 'lot':85 'modul':69 'need':5,18 'ohm':30 'one':16 'organ':32 'output':72 'pair':37,40,48,51,62 'physic':21 'process':94 'qr':99 'receiv':122 'rgb':46 'send':103 'serial':71,89 'signal':36,39 'singl':26,88 'situat':2 'someth':80 'start':14 'stream':91 'suggest':76 'usual':1 'want':115 'what-ev':108 'would':54 'wouldn':12 'x':59" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://discuss.tchncs.de/comment/505792" +editedAt: null +createdAt: DateTimeImmutable @1688201548 {#4204 : 2023-07-01 10:52:28.0 +02:00 } } +root: App\Entity\EntryComment {#4208} +body: """ Thanks to everyone for the all helpful responses.\n \n Connecting each camera to its own ESP32, which process the data and sends only necessary information to the main ESP32, I think is a cool idea.\n \n I plan to use this Schamatic as a guide for building the ESP32 cam parts on my pcb, although I’m sure I’ll be using a slightly newer ESP32: [github.com/SeeedDocument/…/ESP32_CAM_V1.6.pdf](https://github.com/SeeedDocument/forum_doc/blob/master/reg/ESP32_CAM_V1.6.pdf)\n \n It seems that the PINS U0TXD and U0RXD are free. Can I use these to connect them to the main ESP32 via UART or is there a better way to connect all ESP32 cams to the main ESP32?\n \n And there is one more question. How can I program the ESP32 of the cams? The main ESP32 will be connected to a Micro-B SMD USB connector. Do I need another one for each ESP32 (for the cams) or is it possible to program all ESP32 via the same USB connector? """ +lang: "en" +isAdult: false +favouriteCount: 0 +score: 0 +lastActive: DateTime @1688397184 {#4287 : 2023-07-03 17:13:04.0 +02:00 } +ip: null +tags: null +mentions: [ "@awwwa@discuss.tchncs.de" "@Susan_B_Good@discuss.tchncs.de" ] +children: Doctrine\ORM\PersistentCollection {#4291 …} +nested: Doctrine\ORM\PersistentCollection {#4296 …} +votes: Doctrine\ORM\PersistentCollection {#4292 …} +reports: Doctrine\ORM\PersistentCollection {#4298 …} +favourites: Doctrine\ORM\PersistentCollection {#4300 …} +notifications: Doctrine\ORM\PersistentCollection {#4302 …} -id: 7428 -bodyTs: "'/esp32_cam_v1.6.pdf':68 '/seeeddocument/':67 '/seeeddocument/forum_doc/blob/master/reg/esp32_cam_v1.6.pdf)':71 'although':53 'anoth':142 'b':135 'better':99 'build':45 'cam':48,105,124,149 'camera':11 'connect':9,87,102,130 'connector':138,162 'cool':33 'data':19 'esp32':15,28,47,64,92,104,109,121,127,146,157 'everyon':3 'free':81 'github.com':66,70 'github.com/seeeddocument/':65 'github.com/seeeddocument/forum_doc/blob/master/reg/esp32_cam_v1.6.pdf)':69 'guid':43 'help':7 'idea':34 'inform':24 'll':58 'm':55 'main':27,91,108,126 'micro':134 'micro-b':133 'necessari':23 'need':141 'newer':63 'one':113,143 'part':49 'pcb':52 'pin':76 'plan':36 'possibl':153 'process':17 'program':119,155 'question':115 'respons':8 'schamat':40 'seem':73 'send':21 'slight':62 'smd':136 'sure':56 'thank':1 'think':30 'u0rxd':79 'u0txd':77 'uart':94 'usb':137,161 'use':38,60,84 'via':93,158 'way':100" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://discuss.tchncs.de/comment/582596" +editedAt: null +createdAt: DateTimeImmutable @1688397184 {#4284 : 2023-07-03 17:13:04.0 +02:00 } } +root: App\Entity\EntryComment {#4208} +body: "Depends on your programming abilities. You can set up a “1-Wire” bus and put the lot on that. You could have one microcontroller as master and the rest as slaves - your external USB connection would go to the master and it could, in theory at least, then pass on program upgrades to the others. Clearly they would all have to be programmed individually, originally. But, quite frankly, the investment in time and effort on setting all that up? If you had dozens, hundreds - then yes. But you only have a small hand full. I’d just bring out their USB connections and program them individually, via those. I think each one has a unique identifier, stored in ROM - so they could all run the same software and include that identifier in messages on the bus." +lang: "en" +isAdult: false +favouriteCount: 0 +score: 0 +lastActive: DateTime @1688567318 {#4314 : 2023-07-05 16:28:38.0 +02:00 } +ip: null +tags: null +mentions: [ "@awwwa@discuss.tchncs.de" "@Susan_B_Good@discuss.tchncs.de" ] +children: Doctrine\ORM\PersistentCollection {#4311 …} +nested: Doctrine\ORM\PersistentCollection {#4308 …} +votes: Doctrine\ORM\PersistentCollection {#4306 …} +reports: Doctrine\ORM\PersistentCollection {#4320 …} +favourites: Doctrine\ORM\PersistentCollection {#4322 …} +notifications: Doctrine\ORM\PersistentCollection {#4324 …} -id: 8418 -bodyTs: "'1':11 'abil':5 'bring':98 'bus':13,136 'clear':56 'connect':35,102 'could':21,43,122 'd':96 'depend':1 'dozen':83 'effort':74 'extern':33 'frank':68 'full':94 'go':37 'hand':93 'hundr':84 'identifi':116,131 'includ':129 'individu':64,106 'invest':70 'least':47 'lot':17 'master':26,40 'messag':133 'microcontrol':24 'one':23,112 'origin':65 'other':55 'pass':49 'program':4,51,63,104 'put':15 'quit':67 'rest':29 'rom':119 'run':124 'set':8,76 'slave':31 'small':92 'softwar':127 'store':117 'theori':45 'think':110 'time':72 'uniqu':115 'upgrad':52 'usb':34,101 'via':107 'wire':12 'would':36,58 'yes':86" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://discuss.tchncs.de/comment/652026" +editedAt: null +createdAt: DateTimeImmutable @1688567318 {#4317 : 2023-07-05 16:28:38.0 +02:00 } } ] |
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Is this generally possible and does the ESP32 have enough power for this or do I need an ESP32 for each camera? The frames per second are not so important as the cameras will be used as QR code scanners. Which components allow to run so many cameras with one ESP32?" +type: "article" +lang: "en" +isOc: false +hasEmbed: false +commentCount: 6 +favouriteCount: 4 +score: 0 +isAdult: false +sticky: false +lastActive: DateTime @1688567318 {#2410 : 2023-07-05 16:28:38.0 +02:00 } +ip: null +adaAmount: 0 +tags: null +mentions: null +comments: Doctrine\ORM\PersistentCollection {#1866 …} +votes: Doctrine\ORM\PersistentCollection {#1978 …} +reports: Doctrine\ORM\PersistentCollection {#1946 …} +favourites: Doctrine\ORM\PersistentCollection {#1971 …} +notifications: Doctrine\ORM\PersistentCollection {#2443 …} +badges: Doctrine\ORM\PersistentCollection {#2426 …} +children: [] -id: 603 -titleTs: "'camera':4 'esp32':1 'multipl':3" -bodyTs: "'allow':59 'camera':7,38,49,64 'code':55 'compon':58 'connect':4 'custom':15 'enough':26 'esp32':12,24,35,67 'five':5 'fpc':9 'frame':40 'general':19 'import':46 'mani':63 'need':33 'one':66 'ov2640':6 'pcb':16 'per':41 'possibl':20 'power':27 'qr':54 'run':61 'scanner':56 'second':42 'use':52 'via':8 'want':2" +cross: false +upVotes: 0 +downVotes: 0 +ranking: 1688202269 +visibility: "visible " +apId: "https://discuss.tchncs.de/post/401109" +editedAt: null +createdAt: DateTimeImmutable @1688159269 {#1850 : 2023-06-30 23:07:49.0 +02:00 } } +magazine: App\Entity\Magazine {#266} +image: null +parent: App\Entity\EntryComment {#4288 +user: Proxies\__CG__\App\Entity\User {#1943 …2} +entry: App\Entity\Entry {#2388} +magazine: App\Entity\Magazine {#266} +image: null +parent: App\Entity\EntryComment {#4208 +user: App\Entity\User {#4221} +entry: App\Entity\Entry {#2388} +magazine: App\Entity\Magazine {#266} +image: null +parent: null +root: null +body: """ Usual situation - if I needed to interface to 5 cameras I wouldn’t start with ones that needed: “The DVP physical interface consists of a single, 100-conductor, 110-ohm cable organized. as 45 differential signal pairs. These signal pairs consist of the following: • 36 RGB data pairs. • 2 clock pairs.” So, you would be interfacing to 5 x 45 differential pairs. I’d be looking for camera modules with serial output…\n \n Or, as you suggest, give each camera something that can convert that lot into a single serial data stream. Or even process it down to a QR code and just send that. Or even do what-ever it is that you want to do with that code, once received. """ +lang: "en" +isAdult: false +favouriteCount: 3 +score: 0 +lastActive: DateTime @1688567319 {#4203 : 2023-07-05 16:28:39.0 +02:00 } +ip: null +tags: null +mentions: [ "@awwwa@discuss.tchncs.de" ] +children: Doctrine\ORM\PersistentCollection {#4209 …} +nested: Doctrine\ORM\PersistentCollection {#4211 …} +votes: Doctrine\ORM\PersistentCollection {#4213 …} +reports: Doctrine\ORM\PersistentCollection {#4215 …} +favourites: Doctrine\ORM\PersistentCollection {#4217 …} +notifications: Doctrine\ORM\PersistentCollection {#4219 …} -id: 6491 -bodyTs: "'100':27 '110':29 '2':49 '36':45 '45':34,60 '5':9,58 'cabl':31 'camera':10,68,79 'clock':50 'code':100,120 'conductor':28 'consist':23,41 'convert':83 'd':64 'data':47,90 'differenti':35,61 'dvp':20 'even':93,106 'ever':110 'follow':44 'give':77 'interfac':7,22,56 'look':66 'lot':85 'modul':69 'need':5,18 'ohm':30 'one':16 'organ':32 'output':72 'pair':37,40,48,51,62 'physic':21 'process':94 'qr':99 'receiv':122 'rgb':46 'send':103 'serial':71,89 'signal':36,39 'singl':26,88 'situat':2 'someth':80 'start':14 'stream':91 'suggest':76 'usual':1 'want':115 'what-ev':108 'would':54 'wouldn':12 'x':59" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://discuss.tchncs.de/comment/505792" +editedAt: null +createdAt: DateTimeImmutable @1688201548 {#4204 : 2023-07-01 10:52:28.0 +02:00 } } +root: App\Entity\EntryComment {#4208} +body: """ Thanks to everyone for the all helpful responses.\n \n Connecting each camera to its own ESP32, which process the data and sends only necessary information to the main ESP32, I think is a cool idea.\n \n I plan to use this Schamatic as a guide for building the ESP32 cam parts on my pcb, although I’m sure I’ll be using a slightly newer ESP32: [github.com/SeeedDocument/…/ESP32_CAM_V1.6.pdf](https://github.com/SeeedDocument/forum_doc/blob/master/reg/ESP32_CAM_V1.6.pdf)\n \n It seems that the PINS U0TXD and U0RXD are free. Can I use these to connect them to the main ESP32 via UART or is there a better way to connect all ESP32 cams to the main ESP32?\n \n And there is one more question. How can I program the ESP32 of the cams? The main ESP32 will be connected to a Micro-B SMD USB connector. Do I need another one for each ESP32 (for the cams) or is it possible to program all ESP32 via the same USB connector? """ +lang: "en" +isAdult: false +favouriteCount: 0 +score: 0 +lastActive: DateTime @1688397184 {#4287 : 2023-07-03 17:13:04.0 +02:00 } +ip: null +tags: null +mentions: [ "@awwwa@discuss.tchncs.de" "@Susan_B_Good@discuss.tchncs.de" ] +children: Doctrine\ORM\PersistentCollection {#4291 …} +nested: Doctrine\ORM\PersistentCollection {#4296 …} +votes: Doctrine\ORM\PersistentCollection {#4292 …} +reports: Doctrine\ORM\PersistentCollection {#4298 …} +favourites: Doctrine\ORM\PersistentCollection {#4300 …} +notifications: Doctrine\ORM\PersistentCollection {#4302 …} -id: 7428 -bodyTs: "'/esp32_cam_v1.6.pdf':68 '/seeeddocument/':67 '/seeeddocument/forum_doc/blob/master/reg/esp32_cam_v1.6.pdf)':71 'although':53 'anoth':142 'b':135 'better':99 'build':45 'cam':48,105,124,149 'camera':11 'connect':9,87,102,130 'connector':138,162 'cool':33 'data':19 'esp32':15,28,47,64,92,104,109,121,127,146,157 'everyon':3 'free':81 'github.com':66,70 'github.com/seeeddocument/':65 'github.com/seeeddocument/forum_doc/blob/master/reg/esp32_cam_v1.6.pdf)':69 'guid':43 'help':7 'idea':34 'inform':24 'll':58 'm':55 'main':27,91,108,126 'micro':134 'micro-b':133 'necessari':23 'need':141 'newer':63 'one':113,143 'part':49 'pcb':52 'pin':76 'plan':36 'possibl':153 'process':17 'program':119,155 'question':115 'respons':8 'schamat':40 'seem':73 'send':21 'slight':62 'smd':136 'sure':56 'thank':1 'think':30 'u0rxd':79 'u0txd':77 'uart':94 'usb':137,161 'use':38,60,84 'via':93,158 'way':100" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://discuss.tchncs.de/comment/582596" +editedAt: null +createdAt: DateTimeImmutable @1688397184 {#4284 : 2023-07-03 17:13:04.0 +02:00 } } +root: App\Entity\EntryComment {#4208} +body: "Depends on your programming abilities. You can set up a “1-Wire” bus and put the lot on that. You could have one microcontroller as master and the rest as slaves - your external USB connection would go to the master and it could, in theory at least, then pass on program upgrades to the others. Clearly they would all have to be programmed individually, originally. But, quite frankly, the investment in time and effort on setting all that up? If you had dozens, hundreds - then yes. But you only have a small hand full. I’d just bring out their USB connections and program them individually, via those. I think each one has a unique identifier, stored in ROM - so they could all run the same software and include that identifier in messages on the bus." +lang: "en" +isAdult: false +favouriteCount: 0 +score: 0 +lastActive: DateTime @1688567318 {#4314 : 2023-07-05 16:28:38.0 +02:00 } +ip: null +tags: null +mentions: [ "@awwwa@discuss.tchncs.de" "@Susan_B_Good@discuss.tchncs.de" ] +children: Doctrine\ORM\PersistentCollection {#4311 …} +nested: Doctrine\ORM\PersistentCollection {#4308 …} +votes: Doctrine\ORM\PersistentCollection {#4306 …} +reports: Doctrine\ORM\PersistentCollection {#4320 …} +favourites: Doctrine\ORM\PersistentCollection {#4322 …} +notifications: Doctrine\ORM\PersistentCollection {#4324 …} -id: 8418 -bodyTs: "'1':11 'abil':5 'bring':98 'bus':13,136 'clear':56 'connect':35,102 'could':21,43,122 'd':96 'depend':1 'dozen':83 'effort':74 'extern':33 'frank':68 'full':94 'go':37 'hand':93 'hundr':84 'identifi':116,131 'includ':129 'individu':64,106 'invest':70 'least':47 'lot':17 'master':26,40 'messag':133 'microcontrol':24 'one':23,112 'origin':65 'other':55 'pass':49 'program':4,51,63,104 'put':15 'quit':67 'rest':29 'rom':119 'run':124 'set':8,76 'slave':31 'small':92 'softwar':127 'store':117 'theori':45 'think':110 'time':72 'uniqu':115 'upgrad':52 'usb':34,101 'via':107 'wire':12 'would':36,58 'yes':86" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://discuss.tchncs.de/comment/652026" +editedAt: null +createdAt: DateTimeImmutable @1688567318 {#4317 : 2023-07-05 16:28:38.0 +02:00 } } +formDest: "entry_comment" +showDownvote: true -cache: Symfony\Component\Cache\Adapter\TraceableTagAwareAdapter {#600 …} } |
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cameras" +url: null +body: "I want to connect five OV2640 cameras via FPC to an ESP32 on a custom PCB. Is this generally possible and does the ESP32 have enough power for this or do I need an ESP32 for each camera? The frames per second are not so important as the cameras will be used as QR code scanners. Which components allow to run so many cameras with one ESP32?" +type: "article" +lang: "en" +isOc: false +hasEmbed: false +commentCount: 6 +favouriteCount: 4 +score: 0 +isAdult: false +sticky: false +lastActive: DateTime @1688567318 {#2410 : 2023-07-05 16:28:38.0 +02:00 } +ip: null +adaAmount: 0 +tags: null +mentions: null +comments: Doctrine\ORM\PersistentCollection {#1866 …} +votes: Doctrine\ORM\PersistentCollection {#1978 …} +reports: Doctrine\ORM\PersistentCollection {#1946 …} +favourites: Doctrine\ORM\PersistentCollection {#1971 …} +notifications: Doctrine\ORM\PersistentCollection {#2443 …} +badges: Doctrine\ORM\PersistentCollection {#2426 …} +children: [] -id: 603 -titleTs: "'camera':4 'esp32':1 'multipl':3" -bodyTs: "'allow':59 'camera':7,38,49,64 'code':55 'compon':58 'connect':4 'custom':15 'enough':26 'esp32':12,24,35,67 'five':5 'fpc':9 'frame':40 'general':19 'import':46 'mani':63 'need':33 'one':66 'ov2640':6 'pcb':16 'per':41 'possibl':20 'power':27 'qr':54 'run':61 'scanner':56 'second':42 'use':52 'via':8 'want':2" +cross: false +upVotes: 0 +downVotes: 0 +ranking: 1688202269 +visibility: "visible " +apId: "https://discuss.tchncs.de/post/401109" +editedAt: null +createdAt: DateTimeImmutable @1688159269 {#1850 : 2023-06-30 23:07:49.0 +02:00 } } +magazine: App\Entity\Magazine {#266} +image: null +parent: App\Entity\EntryComment {#4288 +user: Proxies\__CG__\App\Entity\User {#1943 …2} +entry: App\Entity\Entry {#2388} +magazine: App\Entity\Magazine {#266} +image: null +parent: App\Entity\EntryComment {#4208 +user: App\Entity\User {#4221} +entry: App\Entity\Entry {#2388} +magazine: App\Entity\Magazine {#266} +image: null +parent: null +root: null +body: """ Usual situation - if I needed to interface to 5 cameras I wouldn’t start with ones that needed: “The DVP physical interface consists of a single, 100-conductor, 110-ohm cable organized. as 45 differential signal pairs. These signal pairs consist of the following: • 36 RGB data pairs. • 2 clock pairs.” So, you would be interfacing to 5 x 45 differential pairs. I’d be looking for camera modules with serial output…\n \n Or, as you suggest, give each camera something that can convert that lot into a single serial data stream. Or even process it down to a QR code and just send that. Or even do what-ever it is that you want to do with that code, once received. """ +lang: "en" +isAdult: false +favouriteCount: 3 +score: 0 +lastActive: DateTime @1688567319 {#4203 : 2023-07-05 16:28:39.0 +02:00 } +ip: null +tags: null +mentions: [ "@awwwa@discuss.tchncs.de" ] +children: Doctrine\ORM\PersistentCollection {#4209 …} +nested: Doctrine\ORM\PersistentCollection {#4211 …} +votes: Doctrine\ORM\PersistentCollection {#4213 …} +reports: Doctrine\ORM\PersistentCollection {#4215 …} +favourites: Doctrine\ORM\PersistentCollection {#4217 …} +notifications: Doctrine\ORM\PersistentCollection {#4219 …} -id: 6491 -bodyTs: "'100':27 '110':29 '2':49 '36':45 '45':34,60 '5':9,58 'cabl':31 'camera':10,68,79 'clock':50 'code':100,120 'conductor':28 'consist':23,41 'convert':83 'd':64 'data':47,90 'differenti':35,61 'dvp':20 'even':93,106 'ever':110 'follow':44 'give':77 'interfac':7,22,56 'look':66 'lot':85 'modul':69 'need':5,18 'ohm':30 'one':16 'organ':32 'output':72 'pair':37,40,48,51,62 'physic':21 'process':94 'qr':99 'receiv':122 'rgb':46 'send':103 'serial':71,89 'signal':36,39 'singl':26,88 'situat':2 'someth':80 'start':14 'stream':91 'suggest':76 'usual':1 'want':115 'what-ev':108 'would':54 'wouldn':12 'x':59" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://discuss.tchncs.de/comment/505792" +editedAt: null +createdAt: DateTimeImmutable @1688201548 {#4204 : 2023-07-01 10:52:28.0 +02:00 } } +root: App\Entity\EntryComment {#4208} +body: """ Thanks to everyone for the all helpful responses.\n \n Connecting each camera to its own ESP32, which process the data and sends only necessary information to the main ESP32, I think is a cool idea.\n \n I plan to use this Schamatic as a guide for building the ESP32 cam parts on my pcb, although I’m sure I’ll be using a slightly newer ESP32: [github.com/SeeedDocument/…/ESP32_CAM_V1.6.pdf](https://github.com/SeeedDocument/forum_doc/blob/master/reg/ESP32_CAM_V1.6.pdf)\n \n It seems that the PINS U0TXD and U0RXD are free. Can I use these to connect them to the main ESP32 via UART or is there a better way to connect all ESP32 cams to the main ESP32?\n \n And there is one more question. How can I program the ESP32 of the cams? The main ESP32 will be connected to a Micro-B SMD USB connector. Do I need another one for each ESP32 (for the cams) or is it possible to program all ESP32 via the same USB connector? """ +lang: "en" +isAdult: false +favouriteCount: 0 +score: 0 +lastActive: DateTime @1688397184 {#4287 : 2023-07-03 17:13:04.0 +02:00 } +ip: null +tags: null +mentions: [ "@awwwa@discuss.tchncs.de" "@Susan_B_Good@discuss.tchncs.de" ] +children: Doctrine\ORM\PersistentCollection {#4291 …} +nested: Doctrine\ORM\PersistentCollection {#4296 …} +votes: Doctrine\ORM\PersistentCollection {#4292 …} +reports: Doctrine\ORM\PersistentCollection {#4298 …} +favourites: Doctrine\ORM\PersistentCollection {#4300 …} +notifications: Doctrine\ORM\PersistentCollection {#4302 …} -id: 7428 -bodyTs: "'/esp32_cam_v1.6.pdf':68 '/seeeddocument/':67 '/seeeddocument/forum_doc/blob/master/reg/esp32_cam_v1.6.pdf)':71 'although':53 'anoth':142 'b':135 'better':99 'build':45 'cam':48,105,124,149 'camera':11 'connect':9,87,102,130 'connector':138,162 'cool':33 'data':19 'esp32':15,28,47,64,92,104,109,121,127,146,157 'everyon':3 'free':81 'github.com':66,70 'github.com/seeeddocument/':65 'github.com/seeeddocument/forum_doc/blob/master/reg/esp32_cam_v1.6.pdf)':69 'guid':43 'help':7 'idea':34 'inform':24 'll':58 'm':55 'main':27,91,108,126 'micro':134 'micro-b':133 'necessari':23 'need':141 'newer':63 'one':113,143 'part':49 'pcb':52 'pin':76 'plan':36 'possibl':153 'process':17 'program':119,155 'question':115 'respons':8 'schamat':40 'seem':73 'send':21 'slight':62 'smd':136 'sure':56 'thank':1 'think':30 'u0rxd':79 'u0txd':77 'uart':94 'usb':137,161 'use':38,60,84 'via':93,158 'way':100" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://discuss.tchncs.de/comment/582596" +editedAt: null +createdAt: DateTimeImmutable @1688397184 {#4284 : 2023-07-03 17:13:04.0 +02:00 } } +root: App\Entity\EntryComment {#4208} +body: "Depends on your programming abilities. You can set up a “1-Wire” bus and put the lot on that. You could have one microcontroller as master and the rest as slaves - your external USB connection would go to the master and it could, in theory at least, then pass on program upgrades to the others. Clearly they would all have to be programmed individually, originally. But, quite frankly, the investment in time and effort on setting all that up? If you had dozens, hundreds - then yes. But you only have a small hand full. I’d just bring out their USB connections and program them individually, via those. I think each one has a unique identifier, stored in ROM - so they could all run the same software and include that identifier in messages on the bus." +lang: "en" +isAdult: false +favouriteCount: 0 +score: 0 +lastActive: DateTime @1688567318 {#4314 : 2023-07-05 16:28:38.0 +02:00 } +ip: null +tags: null +mentions: [ "@awwwa@discuss.tchncs.de" "@Susan_B_Good@discuss.tchncs.de" ] +children: Doctrine\ORM\PersistentCollection {#4311 …} +nested: Doctrine\ORM\PersistentCollection {#4308 …} +votes: Doctrine\ORM\PersistentCollection {#4306 …} +reports: Doctrine\ORM\PersistentCollection {#4320 …} +favourites: Doctrine\ORM\PersistentCollection {#4322 …} +notifications: Doctrine\ORM\PersistentCollection {#4324 …} -id: 8418 -bodyTs: "'1':11 'abil':5 'bring':98 'bus':13,136 'clear':56 'connect':35,102 'could':21,43,122 'd':96 'depend':1 'dozen':83 'effort':74 'extern':33 'frank':68 'full':94 'go':37 'hand':93 'hundr':84 'identifi':116,131 'includ':129 'individu':64,106 'invest':70 'least':47 'lot':17 'master':26,40 'messag':133 'microcontrol':24 'one':23,112 'origin':65 'other':55 'pass':49 'program':4,51,63,104 'put':15 'quit':67 'rest':29 'rom':119 'run':124 'set':8,76 'slave':31 'small':92 'softwar':127 'store':117 'theori':45 'think':110 'time':72 'uniqu':115 'upgrad':52 'usb':34,101 'via':107 'wire':12 'would':36,58 'yes':86" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://discuss.tchncs.de/comment/652026" +editedAt: null +createdAt: DateTimeImmutable @1688567318 {#4317 : 2023-07-05 16:28:38.0 +02:00 } } ] |
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"ESP32-with-multiple-cameras" +title: "ESP32 with multiple cameras" +url: null +body: "I want to connect five OV2640 cameras via FPC to an ESP32 on a custom PCB. Is this generally possible and does the ESP32 have enough power for this or do I need an ESP32 for each camera? The frames per second are not so important as the cameras will be used as QR code scanners. Which components allow to run so many cameras with one ESP32?" +type: "article" +lang: "en" +isOc: false +hasEmbed: false +commentCount: 6 +favouriteCount: 4 +score: 0 +isAdult: false +sticky: false +lastActive: DateTime @1688567318 {#2410 : 2023-07-05 16:28:38.0 +02:00 } +ip: null +adaAmount: 0 +tags: null +mentions: null +comments: Doctrine\ORM\PersistentCollection {#1866 …} +votes: Doctrine\ORM\PersistentCollection {#1978 …} +reports: Doctrine\ORM\PersistentCollection {#1946 …} +favourites: Doctrine\ORM\PersistentCollection {#1971 …} +notifications: Doctrine\ORM\PersistentCollection {#2443 …} +badges: Doctrine\ORM\PersistentCollection {#2426 …} +children: [] -id: 603 -titleTs: "'camera':4 'esp32':1 'multipl':3" -bodyTs: "'allow':59 'camera':7,38,49,64 'code':55 'compon':58 'connect':4 'custom':15 'enough':26 'esp32':12,24,35,67 'five':5 'fpc':9 'frame':40 'general':19 'import':46 'mani':63 'need':33 'one':66 'ov2640':6 'pcb':16 'per':41 'possibl':20 'power':27 'qr':54 'run':61 'scanner':56 'second':42 'use':52 'via':8 'want':2" +cross: false +upVotes: 0 +downVotes: 0 +ranking: 1688202269 +visibility: "visible " +apId: "https://discuss.tchncs.de/post/401109" +editedAt: null +createdAt: DateTimeImmutable @1688159269 {#1850 : 2023-06-30 23:07:49.0 +02:00 } } +magazine: App\Entity\Magazine {#266} +image: null +parent: App\Entity\EntryComment {#4288 +user: Proxies\__CG__\App\Entity\User {#1943 …2} +entry: App\Entity\Entry {#2388} +magazine: App\Entity\Magazine {#266} +image: null +parent: App\Entity\EntryComment {#4208 +user: App\Entity\User {#4221} +entry: App\Entity\Entry {#2388} +magazine: App\Entity\Magazine {#266} +image: null +parent: null +root: null +body: """ Usual situation - if I needed to interface to 5 cameras I wouldn’t start with ones that needed: “The DVP physical interface consists of a single, 100-conductor, 110-ohm cable organized. as 45 differential signal pairs. These signal pairs consist of the following: • 36 RGB data pairs. • 2 clock pairs.” So, you would be interfacing to 5 x 45 differential pairs. I’d be looking for camera modules with serial output…\n \n Or, as you suggest, give each camera something that can convert that lot into a single serial data stream. Or even process it down to a QR code and just send that. Or even do what-ever it is that you want to do with that code, once received. """ +lang: "en" +isAdult: false +favouriteCount: 3 +score: 0 +lastActive: DateTime @1688567319 {#4203 : 2023-07-05 16:28:39.0 +02:00 } +ip: null +tags: null +mentions: [ "@awwwa@discuss.tchncs.de" ] +children: Doctrine\ORM\PersistentCollection {#4209 …} +nested: Doctrine\ORM\PersistentCollection {#4211 …} +votes: Doctrine\ORM\PersistentCollection {#4213 …} +reports: Doctrine\ORM\PersistentCollection {#4215 …} +favourites: Doctrine\ORM\PersistentCollection {#4217 …} +notifications: Doctrine\ORM\PersistentCollection {#4219 …} -id: 6491 -bodyTs: "'100':27 '110':29 '2':49 '36':45 '45':34,60 '5':9,58 'cabl':31 'camera':10,68,79 'clock':50 'code':100,120 'conductor':28 'consist':23,41 'convert':83 'd':64 'data':47,90 'differenti':35,61 'dvp':20 'even':93,106 'ever':110 'follow':44 'give':77 'interfac':7,22,56 'look':66 'lot':85 'modul':69 'need':5,18 'ohm':30 'one':16 'organ':32 'output':72 'pair':37,40,48,51,62 'physic':21 'process':94 'qr':99 'receiv':122 'rgb':46 'send':103 'serial':71,89 'signal':36,39 'singl':26,88 'situat':2 'someth':80 'start':14 'stream':91 'suggest':76 'usual':1 'want':115 'what-ev':108 'would':54 'wouldn':12 'x':59" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://discuss.tchncs.de/comment/505792" +editedAt: null +createdAt: DateTimeImmutable @1688201548 {#4204 : 2023-07-01 10:52:28.0 +02:00 } } +root: App\Entity\EntryComment {#4208} +body: """ Thanks to everyone for the all helpful responses.\n \n Connecting each camera to its own ESP32, which process the data and sends only necessary information to the main ESP32, I think is a cool idea.\n \n I plan to use this Schamatic as a guide for building the ESP32 cam parts on my pcb, although I’m sure I’ll be using a slightly newer ESP32: [github.com/SeeedDocument/…/ESP32_CAM_V1.6.pdf](https://github.com/SeeedDocument/forum_doc/blob/master/reg/ESP32_CAM_V1.6.pdf)\n \n It seems that the PINS U0TXD and U0RXD are free. Can I use these to connect them to the main ESP32 via UART or is there a better way to connect all ESP32 cams to the main ESP32?\n \n And there is one more question. How can I program the ESP32 of the cams? The main ESP32 will be connected to a Micro-B SMD USB connector. Do I need another one for each ESP32 (for the cams) or is it possible to program all ESP32 via the same USB connector? """ +lang: "en" +isAdult: false +favouriteCount: 0 +score: 0 +lastActive: DateTime @1688397184 {#4287 : 2023-07-03 17:13:04.0 +02:00 } +ip: null +tags: null +mentions: [ "@awwwa@discuss.tchncs.de" "@Susan_B_Good@discuss.tchncs.de" ] +children: Doctrine\ORM\PersistentCollection {#4291 …} +nested: Doctrine\ORM\PersistentCollection {#4296 …} +votes: Doctrine\ORM\PersistentCollection {#4292 …} +reports: Doctrine\ORM\PersistentCollection {#4298 …} +favourites: Doctrine\ORM\PersistentCollection {#4300 …} +notifications: Doctrine\ORM\PersistentCollection {#4302 …} -id: 7428 -bodyTs: "'/esp32_cam_v1.6.pdf':68 '/seeeddocument/':67 '/seeeddocument/forum_doc/blob/master/reg/esp32_cam_v1.6.pdf)':71 'although':53 'anoth':142 'b':135 'better':99 'build':45 'cam':48,105,124,149 'camera':11 'connect':9,87,102,130 'connector':138,162 'cool':33 'data':19 'esp32':15,28,47,64,92,104,109,121,127,146,157 'everyon':3 'free':81 'github.com':66,70 'github.com/seeeddocument/':65 'github.com/seeeddocument/forum_doc/blob/master/reg/esp32_cam_v1.6.pdf)':69 'guid':43 'help':7 'idea':34 'inform':24 'll':58 'm':55 'main':27,91,108,126 'micro':134 'micro-b':133 'necessari':23 'need':141 'newer':63 'one':113,143 'part':49 'pcb':52 'pin':76 'plan':36 'possibl':153 'process':17 'program':119,155 'question':115 'respons':8 'schamat':40 'seem':73 'send':21 'slight':62 'smd':136 'sure':56 'thank':1 'think':30 'u0rxd':79 'u0txd':77 'uart':94 'usb':137,161 'use':38,60,84 'via':93,158 'way':100" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://discuss.tchncs.de/comment/582596" +editedAt: null +createdAt: DateTimeImmutable @1688397184 {#4284 : 2023-07-03 17:13:04.0 +02:00 } } +root: App\Entity\EntryComment {#4208} +body: "Depends on your programming abilities. You can set up a “1-Wire” bus and put the lot on that. You could have one microcontroller as master and the rest as slaves - your external USB connection would go to the master and it could, in theory at least, then pass on program upgrades to the others. Clearly they would all have to be programmed individually, originally. But, quite frankly, the investment in time and effort on setting all that up? If you had dozens, hundreds - then yes. But you only have a small hand full. I’d just bring out their USB connections and program them individually, via those. I think each one has a unique identifier, stored in ROM - so they could all run the same software and include that identifier in messages on the bus." +lang: "en" +isAdult: false +favouriteCount: 0 +score: 0 +lastActive: DateTime @1688567318 {#4314 : 2023-07-05 16:28:38.0 +02:00 } +ip: null +tags: null +mentions: [ "@awwwa@discuss.tchncs.de" "@Susan_B_Good@discuss.tchncs.de" ] +children: Doctrine\ORM\PersistentCollection {#4311 …} +nested: Doctrine\ORM\PersistentCollection {#4308 …} +votes: Doctrine\ORM\PersistentCollection {#4306 …} +reports: Doctrine\ORM\PersistentCollection {#4320 …} +favourites: Doctrine\ORM\PersistentCollection {#4322 …} +notifications: Doctrine\ORM\PersistentCollection {#4324 …} -id: 8418 -bodyTs: "'1':11 'abil':5 'bring':98 'bus':13,136 'clear':56 'connect':35,102 'could':21,43,122 'd':96 'depend':1 'dozen':83 'effort':74 'extern':33 'frank':68 'full':94 'go':37 'hand':93 'hundr':84 'identifi':116,131 'includ':129 'individu':64,106 'invest':70 'least':47 'lot':17 'master':26,40 'messag':133 'microcontrol':24 'one':23,112 'origin':65 'other':55 'pass':49 'program':4,51,63,104 'put':15 'quit':67 'rest':29 'rom':119 'run':124 'set':8,76 'slave':31 'small':92 'softwar':127 'store':117 'theori':45 'think':110 'time':72 'uniqu':115 'upgrad':52 'usb':34,101 'via':107 'wire':12 'would':36,58 'yes':86" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://discuss.tchncs.de/comment/652026" +editedAt: null +createdAt: DateTimeImmutable @1688567318 {#4317 : 2023-07-05 16:28:38.0 +02:00 } } -cache: Symfony\Component\Cache\Adapter\TraceableTagAwareAdapter {#600 …} } |
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+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 {#276 : 2024-10-20 10:40:08.0 +02:00 } +markedForDeletionAt: null +tags: null +moderators: Doctrine\ORM\PersistentCollection {#238 …} +ownershipRequests: Doctrine\ORM\PersistentCollection {#234 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#223 …} +entries: Doctrine\ORM\PersistentCollection {#181 …} +posts: Doctrine\ORM\PersistentCollection {#139 …} +subscriptions: Doctrine\ORM\PersistentCollection {#201 …} +bans: Doctrine\ORM\PersistentCollection {#118 …} +reports: Doctrine\ORM\PersistentCollection {#104 …} +badges: Doctrine\ORM\PersistentCollection {#82 …} +logs: Doctrine\ORM\PersistentCollection {#72 …} +awards: Doctrine\ORM\PersistentCollection {#61 …} +categories: Doctrine\ORM\PersistentCollection {#1820 …} -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 {#270 : 2024-09-25 09:01:54.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1687144409 {#272 : 2023-06-19 05:13:29.0 +02:00 } } +image: null +domain: Proxies\__CG__\App\Entity\Domain {#1912 …} +slug: "ESP32-with-multiple-cameras" +title: "ESP32 with multiple cameras" +url: null +body: "I want to connect five OV2640 cameras via FPC to an ESP32 on a custom PCB. Is this generally possible and does the ESP32 have enough power for this or do I need an ESP32 for each camera? The frames per second are not so important as the cameras will be used as QR code scanners. Which components allow to run so many cameras with one ESP32?" +type: "article" +lang: "en" +isOc: false +hasEmbed: false +commentCount: 6 +favouriteCount: 4 +score: 0 +isAdult: false +sticky: false +lastActive: DateTime @1688567318 {#2410 : 2023-07-05 16:28:38.0 +02:00 } +ip: null +adaAmount: 0 +tags: null +mentions: null +comments: Doctrine\ORM\PersistentCollection {#1866 …} +votes: Doctrine\ORM\PersistentCollection {#1978 …} +reports: Doctrine\ORM\PersistentCollection {#1946 …} +favourites: Doctrine\ORM\PersistentCollection {#1971 …} +notifications: Doctrine\ORM\PersistentCollection {#2443 …} +badges: Doctrine\ORM\PersistentCollection {#2426 …} +children: [] -id: 603 -titleTs: "'camera':4 'esp32':1 'multipl':3" -bodyTs: "'allow':59 'camera':7,38,49,64 'code':55 'compon':58 'connect':4 'custom':15 'enough':26 'esp32':12,24,35,67 'five':5 'fpc':9 'frame':40 'general':19 'import':46 'mani':63 'need':33 'one':66 'ov2640':6 'pcb':16 'per':41 'possibl':20 'power':27 'qr':54 'run':61 'scanner':56 'second':42 'use':52 'via':8 'want':2" +cross: false +upVotes: 0 +downVotes: 0 +ranking: 1688202269 +visibility: "visible " +apId: "https://discuss.tchncs.de/post/401109" +editedAt: null +createdAt: DateTimeImmutable @1688159269 {#1850 : 2023-06-30 23:07:49.0 +02:00 } } +magazine: App\Entity\Magazine {#266} +image: null +parent: App\Entity\EntryComment {#4288 +user: Proxies\__CG__\App\Entity\User {#1943 …2} +entry: App\Entity\Entry {#2388} +magazine: App\Entity\Magazine {#266} +image: null +parent: App\Entity\EntryComment {#4208 +user: App\Entity\User {#4221} +entry: App\Entity\Entry {#2388} +magazine: App\Entity\Magazine {#266} +image: null +parent: null +root: null +body: """ Usual situation - if I needed to interface to 5 cameras I wouldn’t start with ones that needed: “The DVP physical interface consists of a single, 100-conductor, 110-ohm cable organized. as 45 differential signal pairs. These signal pairs consist of the following: • 36 RGB data pairs. • 2 clock pairs.” So, you would be interfacing to 5 x 45 differential pairs. I’d be looking for camera modules with serial output…\n \n Or, as you suggest, give each camera something that can convert that lot into a single serial data stream. Or even process it down to a QR code and just send that. Or even do what-ever it is that you want to do with that code, once received. """ +lang: "en" +isAdult: false +favouriteCount: 3 +score: 0 +lastActive: DateTime @1688567319 {#4203 : 2023-07-05 16:28:39.0 +02:00 } +ip: null +tags: null +mentions: [ "@awwwa@discuss.tchncs.de" ] +children: Doctrine\ORM\PersistentCollection {#4209 …} +nested: Doctrine\ORM\PersistentCollection {#4211 …} +votes: Doctrine\ORM\PersistentCollection {#4213 …} +reports: Doctrine\ORM\PersistentCollection {#4215 …} +favourites: Doctrine\ORM\PersistentCollection {#4217 …} +notifications: Doctrine\ORM\PersistentCollection {#4219 …} -id: 6491 -bodyTs: "'100':27 '110':29 '2':49 '36':45 '45':34,60 '5':9,58 'cabl':31 'camera':10,68,79 'clock':50 'code':100,120 'conductor':28 'consist':23,41 'convert':83 'd':64 'data':47,90 'differenti':35,61 'dvp':20 'even':93,106 'ever':110 'follow':44 'give':77 'interfac':7,22,56 'look':66 'lot':85 'modul':69 'need':5,18 'ohm':30 'one':16 'organ':32 'output':72 'pair':37,40,48,51,62 'physic':21 'process':94 'qr':99 'receiv':122 'rgb':46 'send':103 'serial':71,89 'signal':36,39 'singl':26,88 'situat':2 'someth':80 'start':14 'stream':91 'suggest':76 'usual':1 'want':115 'what-ev':108 'would':54 'wouldn':12 'x':59" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://discuss.tchncs.de/comment/505792" +editedAt: null +createdAt: DateTimeImmutable @1688201548 {#4204 : 2023-07-01 10:52:28.0 +02:00 } } +root: App\Entity\EntryComment {#4208} +body: """ Thanks to everyone for the all helpful responses.\n \n Connecting each camera to its own ESP32, which process the data and sends only necessary information to the main ESP32, I think is a cool idea.\n \n I plan to use this Schamatic as a guide for building the ESP32 cam parts on my pcb, although I’m sure I’ll be using a slightly newer ESP32: [github.com/SeeedDocument/…/ESP32_CAM_V1.6.pdf](https://github.com/SeeedDocument/forum_doc/blob/master/reg/ESP32_CAM_V1.6.pdf)\n \n It seems that the PINS U0TXD and U0RXD are free. Can I use these to connect them to the main ESP32 via UART or is there a better way to connect all ESP32 cams to the main ESP32?\n \n And there is one more question. How can I program the ESP32 of the cams? The main ESP32 will be connected to a Micro-B SMD USB connector. Do I need another one for each ESP32 (for the cams) or is it possible to program all ESP32 via the same USB connector? """ +lang: "en" +isAdult: false +favouriteCount: 0 +score: 0 +lastActive: DateTime @1688397184 {#4287 : 2023-07-03 17:13:04.0 +02:00 } +ip: null +tags: null +mentions: [ "@awwwa@discuss.tchncs.de" "@Susan_B_Good@discuss.tchncs.de" ] +children: Doctrine\ORM\PersistentCollection {#4291 …} +nested: Doctrine\ORM\PersistentCollection {#4296 …} +votes: Doctrine\ORM\PersistentCollection {#4292 …} +reports: Doctrine\ORM\PersistentCollection {#4298 …} +favourites: Doctrine\ORM\PersistentCollection {#4300 …} +notifications: Doctrine\ORM\PersistentCollection {#4302 …} -id: 7428 -bodyTs: "'/esp32_cam_v1.6.pdf':68 '/seeeddocument/':67 '/seeeddocument/forum_doc/blob/master/reg/esp32_cam_v1.6.pdf)':71 'although':53 'anoth':142 'b':135 'better':99 'build':45 'cam':48,105,124,149 'camera':11 'connect':9,87,102,130 'connector':138,162 'cool':33 'data':19 'esp32':15,28,47,64,92,104,109,121,127,146,157 'everyon':3 'free':81 'github.com':66,70 'github.com/seeeddocument/':65 'github.com/seeeddocument/forum_doc/blob/master/reg/esp32_cam_v1.6.pdf)':69 'guid':43 'help':7 'idea':34 'inform':24 'll':58 'm':55 'main':27,91,108,126 'micro':134 'micro-b':133 'necessari':23 'need':141 'newer':63 'one':113,143 'part':49 'pcb':52 'pin':76 'plan':36 'possibl':153 'process':17 'program':119,155 'question':115 'respons':8 'schamat':40 'seem':73 'send':21 'slight':62 'smd':136 'sure':56 'thank':1 'think':30 'u0rxd':79 'u0txd':77 'uart':94 'usb':137,161 'use':38,60,84 'via':93,158 'way':100" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://discuss.tchncs.de/comment/582596" +editedAt: null +createdAt: DateTimeImmutable @1688397184 {#4284 : 2023-07-03 17:13:04.0 +02:00 } } +root: App\Entity\EntryComment {#4208} +body: "Depends on your programming abilities. You can set up a “1-Wire” bus and put the lot on that. You could have one microcontroller as master and the rest as slaves - your external USB connection would go to the master and it could, in theory at least, then pass on program upgrades to the others. Clearly they would all have to be programmed individually, originally. But, quite frankly, the investment in time and effort on setting all that up? If you had dozens, hundreds - then yes. But you only have a small hand full. I’d just bring out their USB connections and program them individually, via those. I think each one has a unique identifier, stored in ROM - so they could all run the same software and include that identifier in messages on the bus." +lang: "en" +isAdult: false +favouriteCount: 0 +score: 0 +lastActive: DateTime @1688567318 {#4314 : 2023-07-05 16:28:38.0 +02:00 } +ip: null +tags: null +mentions: [ "@awwwa@discuss.tchncs.de" "@Susan_B_Good@discuss.tchncs.de" ] +children: Doctrine\ORM\PersistentCollection {#4311 …} +nested: Doctrine\ORM\PersistentCollection {#4308 …} +votes: Doctrine\ORM\PersistentCollection {#4306 …} +reports: Doctrine\ORM\PersistentCollection {#4320 …} +favourites: Doctrine\ORM\PersistentCollection {#4322 …} +notifications: Doctrine\ORM\PersistentCollection {#4324 …} -id: 8418 -bodyTs: "'1':11 'abil':5 'bring':98 'bus':13,136 'clear':56 'connect':35,102 'could':21,43,122 'd':96 'depend':1 'dozen':83 'effort':74 'extern':33 'frank':68 'full':94 'go':37 'hand':93 'hundr':84 'identifi':116,131 'includ':129 'individu':64,106 'invest':70 'least':47 'lot':17 'master':26,40 'messag':133 'microcontrol':24 'one':23,112 'origin':65 'other':55 'pass':49 'program':4,51,63,104 'put':15 'quit':67 'rest':29 'rom':119 'run':124 'set':8,76 'slave':31 'small':92 'softwar':127 'store':117 'theori':45 'think':110 'time':72 'uniqu':115 'upgrad':52 'usb':34,101 'via':107 'wire':12 'would':36,58 'yes':86" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://discuss.tchncs.de/comment/652026" +editedAt: null +createdAt: DateTimeImmutable @1688567318 {#4317 : 2023-07-05 16:28:38.0 +02:00 } } "level" => 3 "showNested" => true "view" => "tree" ] |
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"ESP32-with-multiple-cameras" +title: "ESP32 with multiple cameras" +url: null +body: "I want to connect five OV2640 cameras via FPC to an ESP32 on a custom PCB. Is this generally possible and does the ESP32 have enough power for this or do I need an ESP32 for each camera? The frames per second are not so important as the cameras will be used as QR code scanners. Which components allow to run so many cameras with one ESP32?" +type: "article" +lang: "en" +isOc: false +hasEmbed: false +commentCount: 6 +favouriteCount: 4 +score: 0 +isAdult: false +sticky: false +lastActive: DateTime @1688567318 {#2410 : 2023-07-05 16:28:38.0 +02:00 } +ip: null +adaAmount: 0 +tags: null +mentions: null +comments: Doctrine\ORM\PersistentCollection {#1866 …} +votes: Doctrine\ORM\PersistentCollection {#1978 …} +reports: Doctrine\ORM\PersistentCollection {#1946 …} +favourites: Doctrine\ORM\PersistentCollection {#1971 …} +notifications: Doctrine\ORM\PersistentCollection {#2443 …} +badges: Doctrine\ORM\PersistentCollection {#2426 …} +children: [] -id: 603 -titleTs: "'camera':4 'esp32':1 'multipl':3" -bodyTs: "'allow':59 'camera':7,38,49,64 'code':55 'compon':58 'connect':4 'custom':15 'enough':26 'esp32':12,24,35,67 'five':5 'fpc':9 'frame':40 'general':19 'import':46 'mani':63 'need':33 'one':66 'ov2640':6 'pcb':16 'per':41 'possibl':20 'power':27 'qr':54 'run':61 'scanner':56 'second':42 'use':52 'via':8 'want':2" +cross: false +upVotes: 0 +downVotes: 0 +ranking: 1688202269 +visibility: "visible " +apId: "https://discuss.tchncs.de/post/401109" +editedAt: null +createdAt: DateTimeImmutable @1688159269 {#1850 : 2023-06-30 23:07:49.0 +02:00 } } +magazine: App\Entity\Magazine {#266} +image: null +parent: App\Entity\EntryComment {#4288 +user: Proxies\__CG__\App\Entity\User {#1943 …2} +entry: App\Entity\Entry {#2388} +magazine: App\Entity\Magazine {#266} +image: null +parent: App\Entity\EntryComment {#4208 +user: App\Entity\User {#4221} +entry: App\Entity\Entry {#2388} +magazine: App\Entity\Magazine {#266} +image: null +parent: null +root: null +body: """ Usual situation - if I needed to interface to 5 cameras I wouldn’t start with ones that needed: “The DVP physical interface consists of a single, 100-conductor, 110-ohm cable organized. as 45 differential signal pairs. These signal pairs consist of the following: • 36 RGB data pairs. • 2 clock pairs.” So, you would be interfacing to 5 x 45 differential pairs. I’d be looking for camera modules with serial output…\n \n Or, as you suggest, give each camera something that can convert that lot into a single serial data stream. Or even process it down to a QR code and just send that. Or even do what-ever it is that you want to do with that code, once received. """ +lang: "en" +isAdult: false +favouriteCount: 3 +score: 0 +lastActive: DateTime @1688567319 {#4203 : 2023-07-05 16:28:39.0 +02:00 } +ip: null +tags: null +mentions: [ "@awwwa@discuss.tchncs.de" ] +children: Doctrine\ORM\PersistentCollection {#4209 …} +nested: Doctrine\ORM\PersistentCollection {#4211 …} +votes: Doctrine\ORM\PersistentCollection {#4213 …} +reports: Doctrine\ORM\PersistentCollection {#4215 …} +favourites: Doctrine\ORM\PersistentCollection {#4217 …} +notifications: Doctrine\ORM\PersistentCollection {#4219 …} -id: 6491 -bodyTs: "'100':27 '110':29 '2':49 '36':45 '45':34,60 '5':9,58 'cabl':31 'camera':10,68,79 'clock':50 'code':100,120 'conductor':28 'consist':23,41 'convert':83 'd':64 'data':47,90 'differenti':35,61 'dvp':20 'even':93,106 'ever':110 'follow':44 'give':77 'interfac':7,22,56 'look':66 'lot':85 'modul':69 'need':5,18 'ohm':30 'one':16 'organ':32 'output':72 'pair':37,40,48,51,62 'physic':21 'process':94 'qr':99 'receiv':122 'rgb':46 'send':103 'serial':71,89 'signal':36,39 'singl':26,88 'situat':2 'someth':80 'start':14 'stream':91 'suggest':76 'usual':1 'want':115 'what-ev':108 'would':54 'wouldn':12 'x':59" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://discuss.tchncs.de/comment/505792" +editedAt: null +createdAt: DateTimeImmutable @1688201548 {#4204 : 2023-07-01 10:52:28.0 +02:00 } } +root: App\Entity\EntryComment {#4208} +body: """ Thanks to everyone for the all helpful responses.\n \n Connecting each camera to its own ESP32, which process the data and sends only necessary information to the main ESP32, I think is a cool idea.\n \n I plan to use this Schamatic as a guide for building the ESP32 cam parts on my pcb, although I’m sure I’ll be using a slightly newer ESP32: [github.com/SeeedDocument/…/ESP32_CAM_V1.6.pdf](https://github.com/SeeedDocument/forum_doc/blob/master/reg/ESP32_CAM_V1.6.pdf)\n \n It seems that the PINS U0TXD and U0RXD are free. Can I use these to connect them to the main ESP32 via UART or is there a better way to connect all ESP32 cams to the main ESP32?\n \n And there is one more question. How can I program the ESP32 of the cams? The main ESP32 will be connected to a Micro-B SMD USB connector. Do I need another one for each ESP32 (for the cams) or is it possible to program all ESP32 via the same USB connector? """ +lang: "en" +isAdult: false +favouriteCount: 0 +score: 0 +lastActive: DateTime @1688397184 {#4287 : 2023-07-03 17:13:04.0 +02:00 } +ip: null +tags: null +mentions: [ "@awwwa@discuss.tchncs.de" "@Susan_B_Good@discuss.tchncs.de" ] +children: Doctrine\ORM\PersistentCollection {#4291 …} +nested: Doctrine\ORM\PersistentCollection {#4296 …} +votes: Doctrine\ORM\PersistentCollection {#4292 …} +reports: Doctrine\ORM\PersistentCollection {#4298 …} +favourites: Doctrine\ORM\PersistentCollection {#4300 …} +notifications: Doctrine\ORM\PersistentCollection {#4302 …} -id: 7428 -bodyTs: "'/esp32_cam_v1.6.pdf':68 '/seeeddocument/':67 '/seeeddocument/forum_doc/blob/master/reg/esp32_cam_v1.6.pdf)':71 'although':53 'anoth':142 'b':135 'better':99 'build':45 'cam':48,105,124,149 'camera':11 'connect':9,87,102,130 'connector':138,162 'cool':33 'data':19 'esp32':15,28,47,64,92,104,109,121,127,146,157 'everyon':3 'free':81 'github.com':66,70 'github.com/seeeddocument/':65 'github.com/seeeddocument/forum_doc/blob/master/reg/esp32_cam_v1.6.pdf)':69 'guid':43 'help':7 'idea':34 'inform':24 'll':58 'm':55 'main':27,91,108,126 'micro':134 'micro-b':133 'necessari':23 'need':141 'newer':63 'one':113,143 'part':49 'pcb':52 'pin':76 'plan':36 'possibl':153 'process':17 'program':119,155 'question':115 'respons':8 'schamat':40 'seem':73 'send':21 'slight':62 'smd':136 'sure':56 'thank':1 'think':30 'u0rxd':79 'u0txd':77 'uart':94 'usb':137,161 'use':38,60,84 'via':93,158 'way':100" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://discuss.tchncs.de/comment/582596" +editedAt: null +createdAt: DateTimeImmutable @1688397184 {#4284 : 2023-07-03 17:13:04.0 +02:00 } } +root: App\Entity\EntryComment {#4208} +body: "Depends on your programming abilities. You can set up a “1-Wire” bus and put the lot on that. You could have one microcontroller as master and the rest as slaves - your external USB connection would go to the master and it could, in theory at least, then pass on program upgrades to the others. Clearly they would all have to be programmed individually, originally. But, quite frankly, the investment in time and effort on setting all that up? If you had dozens, hundreds - then yes. But you only have a small hand full. I’d just bring out their USB connections and program them individually, via those. I think each one has a unique identifier, stored in ROM - so they could all run the same software and include that identifier in messages on the bus." +lang: "en" +isAdult: false +favouriteCount: 0 +score: 0 +lastActive: DateTime @1688567318 {#4314 : 2023-07-05 16:28:38.0 +02:00 } +ip: null +tags: null +mentions: [ "@awwwa@discuss.tchncs.de" "@Susan_B_Good@discuss.tchncs.de" ] +children: Doctrine\ORM\PersistentCollection {#4311 …} +nested: Doctrine\ORM\PersistentCollection {#4308 …} +votes: Doctrine\ORM\PersistentCollection {#4306 …} +reports: Doctrine\ORM\PersistentCollection {#4320 …} +favourites: Doctrine\ORM\PersistentCollection {#4322 …} +notifications: Doctrine\ORM\PersistentCollection {#4324 …} -id: 8418 -bodyTs: "'1':11 'abil':5 'bring':98 'bus':13,136 'clear':56 'connect':35,102 'could':21,43,122 'd':96 'depend':1 'dozen':83 'effort':74 'extern':33 'frank':68 'full':94 'go':37 'hand':93 'hundr':84 'identifi':116,131 'includ':129 'individu':64,106 'invest':70 'least':47 'lot':17 'master':26,40 'messag':133 'microcontrol':24 'one':23,112 'origin':65 'other':55 'pass':49 'program':4,51,63,104 'put':15 'quit':67 'rest':29 'rom':119 'run':124 'set':8,76 'slave':31 'small':92 'softwar':127 'store':117 'theori':45 'think':110 'time':72 'uniqu':115 'upgrad':52 'usb':34,101 'via':107 'wire':12 'would':36,58 'yes':86" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://discuss.tchncs.de/comment/652026" +editedAt: null +createdAt: DateTimeImmutable @1688567318 {#4317 : 2023-07-05 16:28:38.0 +02:00 } } +nestedComments: [] +level: 3 +view: "tree" -entryCommentRepository: App\Repository\EntryCommentRepository {#558 …} -twig: Twig\Environment {#1252 …} -security: Symfony\Bundle\SecurityBundle\Security {#1101 …} -cache: Symfony\Component\Cache\Adapter\TraceableTagAwareAdapter {#600 …} -requestStack: Symfony\Component\HttpFoundation\RequestStack {#1328 …} } |
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Attributes | [] |
|||
Component | App\Twig\Components\SettingsRowSwitchComponent {#8301 +label: "Rounded edges" +help: "" +settingsKey: "KBIN_GENERAL_ROUNDED_EDGES" +defaultValue: false +reloadRequired: true } |
settings_row_switch | App\Twig\Components\SettingsRowSwitchComponent | 12.0 MiB | 0.20 ms | |
---|---|---|---|---|
Input props | [ "label" => "Infinite scrolling" "help" => "Automatically load more content when you reach the bottom of the page." "settingsKey" => "KBIN_GENERAL_INFINITE_SCROLL" ] |
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Attributes | [] |
|||
Component | App\Twig\Components\SettingsRowSwitchComponent {#8357 +label: "Infinite scrolling" +help: "Automatically load more content when you reach the bottom of the page." +settingsKey: "KBIN_GENERAL_INFINITE_SCROLL" +defaultValue: false +reloadRequired: true } |
settings_row_switch | App\Twig\Components\SettingsRowSwitchComponent | 12.0 MiB | 0.13 ms | |
---|---|---|---|---|
Input props | [ "label" => "Sticky navbar" "help" => "The navbar will stick to the top of the page when you scroll down." "settingsKey" => "KBIN_GENERAL_FIXED_NAVBAR" ] |
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Attributes | [] |
|||
Component | App\Twig\Components\SettingsRowSwitchComponent {#8416 +label: "Sticky navbar" +help: "The navbar will stick to the top of the page when you scroll down." +settingsKey: "KBIN_GENERAL_FIXED_NAVBAR" +defaultValue: false +reloadRequired: true } |
settings_row_switch | App\Twig\Components\SettingsRowSwitchComponent | 12.0 MiB | 0.13 ms | |
---|---|---|---|---|
Input props | [ "label" => "Show top bar" "settingsKey" => "KBIN_GENERAL_TOPBAR" ] |
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Attributes | [] |
|||
Component | App\Twig\Components\SettingsRowSwitchComponent {#8472 +label: "Show top bar" +help: "" +settingsKey: "KBIN_GENERAL_TOPBAR" +defaultValue: false +reloadRequired: true } |
settings_row_switch | App\Twig\Components\SettingsRowSwitchComponent | 12.0 MiB | 0.12 ms | |
---|---|---|---|---|
Input props | [ "label" => "Turbo mode (experimental)" "settingsKey" => "KBIN_GENERAL_TURBO" ] |
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Attributes | [] |
|||
Component | App\Twig\Components\SettingsRowSwitchComponent {#8528 +label: "Turbo mode (experimental)" +help: "" +settingsKey: "KBIN_GENERAL_TURBO" +defaultValue: false +reloadRequired: true } |
user_settings_row_switch | App\Twig\Components\UserSettingsRowSwitchComponent | 12.0 MiB | 0.23 ms | |
---|---|---|---|---|
Input props | [ "label" => "Mark new comments" "settingsKey" => "KBIN_MARK_NEW_COMMENTS" ] |
|||
Attributes | [] |
|||
Component | App\Twig\Components\UserSettingsRowSwitchComponent {#8586 +label: "Mark new comments" +help: "" +settingsKey: "KBIN_MARK_NEW_COMMENTS" +defaultValue: false +reloadRequired: true } |
settings_row_switch | App\Twig\Components\SettingsRowSwitchComponent | 12.0 MiB | 0.13 ms | |
---|---|---|---|---|
Input props | [ "label" => "Show "Support Us" block" "settingsKey" => "KBIN_GENERAL_SUPPORT_US_BLOCK" "defaultValue" => true ] |
|||
Attributes | [] |
|||
Component | App\Twig\Components\SettingsRowSwitchComponent {#8649 +label: "Show "Support Us" block" +help: "" +settingsKey: "KBIN_GENERAL_SUPPORT_US_BLOCK" +defaultValue: true +reloadRequired: true } |
user_settings_row_switch | App\Twig\Components\UserSettingsRowSwitchComponent | 12.0 MiB | 0.14 ms | |
---|---|---|---|---|
Input props | [ "label" => "Show subscribed users" "settingsKey" => "KBIN_SUB_CHANNEL_USERS" ] |
|||
Attributes | [] |
|||
Component | App\Twig\Components\UserSettingsRowSwitchComponent {#8707 +label: "Show subscribed users" +help: "" +settingsKey: "KBIN_SUB_CHANNEL_USERS" +defaultValue: false +reloadRequired: true } |
user_settings_row_switch | App\Twig\Components\UserSettingsRowSwitchComponent | 12.0 MiB | 0.22 ms | |
---|---|---|---|---|
Input props | [ "label" => "Show subscribed magazines" "settingsKey" => "KBIN_SUB_CHANNEL_MAGAZINES" ] |
|||
Attributes | [] |
|||
Component | App\Twig\Components\UserSettingsRowSwitchComponent {#8763 +label: "Show subscribed magazines" +help: "" +settingsKey: "KBIN_SUB_CHANNEL_MAGAZINES" +defaultValue: false +reloadRequired: true } |
user_settings_row_switch | App\Twig\Components\UserSettingsRowSwitchComponent | 12.0 MiB | 0.15 ms | |
---|---|---|---|---|
Input props | [ "label" => "Show subscribed domains" "settingsKey" => "KBIN_SUB_CHANNEL_DOMAINS" ] |
|||
Attributes | [] |
|||
Component | App\Twig\Components\UserSettingsRowSwitchComponent {#8819 +label: "Show subscribed domains" +help: "" +settingsKey: "KBIN_SUB_CHANNEL_DOMAINS" +defaultValue: false +reloadRequired: true } |
settings_row_switch | App\Twig\Components\SettingsRowSwitchComponent | 12.0 MiB | 0.14 ms | |
---|---|---|---|---|
Input props | [ "label" => "Auto media preview" "help" => "Automatically expand media previews." "settingsKey" => "KBIN_ENTRIES_SHOW_PREVIEW" ] |
|||
Attributes | [] |
|||
Component | App\Twig\Components\SettingsRowSwitchComponent {#8875 +label: "Auto media preview" +help: "Automatically expand media previews." +settingsKey: "KBIN_ENTRIES_SHOW_PREVIEW" +defaultValue: false +reloadRequired: true } |
settings_row_switch | App\Twig\Components\SettingsRowSwitchComponent | 12.0 MiB | 0.12 ms | |
---|---|---|---|---|
Input props | [ "label" => "Compact view" "settingsKey" => "KBIN_ENTRIES_COMPACT" ] |
|||
Attributes | [] |
|||
Component | App\Twig\Components\SettingsRowSwitchComponent {#8931 +label: "Compact view" +help: "" +settingsKey: "KBIN_ENTRIES_COMPACT" +defaultValue: false +reloadRequired: true } |
settings_row_switch | App\Twig\Components\SettingsRowSwitchComponent | 12.0 MiB | 0.13 ms | |
---|---|---|---|---|
Input props | [ "label" => "Show users’ avatars" "settingsKey" => "KBIN_ENTRIES_SHOW_USERS_AVATARS" ] |
|||
Attributes | [] |
|||
Component | App\Twig\Components\SettingsRowSwitchComponent {#8987 +label: "Show users’ avatars" +help: "" +settingsKey: "KBIN_ENTRIES_SHOW_USERS_AVATARS" +defaultValue: false +reloadRequired: true } |
settings_row_switch | App\Twig\Components\SettingsRowSwitchComponent | 12.0 MiB | 0.13 ms | |
---|---|---|---|---|
Input props | [ "label" => "Show magazines’ icons" "settingsKey" => "KBIN_ENTRIES_SHOW_MAGAZINES_ICONS" ] |
|||
Attributes | [] |
|||
Component | App\Twig\Components\SettingsRowSwitchComponent {#9043 +label: "Show magazines’ icons" +help: "" +settingsKey: "KBIN_ENTRIES_SHOW_MAGAZINES_ICONS" +defaultValue: false +reloadRequired: true } |
settings_row_switch | App\Twig\Components\SettingsRowSwitchComponent | 12.0 MiB | 0.13 ms | |
---|---|---|---|---|
Input props | [ "label" => "Show thumbnails" "settingsKey" => "KBIN_ENTRIES_SHOW_THUMBNAILS" "defaultValue" => true ] |
|||
Attributes | [] |
|||
Component | App\Twig\Components\SettingsRowSwitchComponent {#9099 +label: "Show thumbnails" +help: "" +settingsKey: "KBIN_ENTRIES_SHOW_THUMBNAILS" +defaultValue: true +reloadRequired: true } |
settings_row_switch | App\Twig\Components\SettingsRowSwitchComponent | 12.0 MiB | 0.12 ms | |
---|---|---|---|---|
Input props | [ "label" => "Auto media preview" "help" => "Automatically expand media previews." "settingsKey" => "KBIN_POSTS_SHOW_PREVIEW" ] |
|||
Attributes | [] |
|||
Component | App\Twig\Components\SettingsRowSwitchComponent {#9155 +label: "Auto media preview" +help: "Automatically expand media previews." +settingsKey: "KBIN_POSTS_SHOW_PREVIEW" +defaultValue: false +reloadRequired: true } |
settings_row_switch | App\Twig\Components\SettingsRowSwitchComponent | 12.0 MiB | 0.12 ms | |
---|---|---|---|---|
Input props | [ "label" => "Show users’ avatars" "settingsKey" => "KBIN_POSTS_SHOW_USERS_AVATARS" "defaultValue" => true ] |
|||
Attributes | [] |
|||
Component | App\Twig\Components\SettingsRowSwitchComponent {#9211 +label: "Show users’ avatars" +help: "" +settingsKey: "KBIN_POSTS_SHOW_USERS_AVATARS" +defaultValue: true +reloadRequired: true } |
settings_row_enum | App\Twig\Components\SettingsRowEnumComponent | 12.0 MiB | 0.16 ms | |
---|---|---|---|---|
Input props | [ "label" => "Comment reply position" "help" => "Display the comment reply form either at the top or bottom of the page. When 'infinite scroll' is enabled the position will always appear at the top." "settingsKey" => "KBIN_COMMENTS_REPLY_POSITION" "values" => [ [ "name" => "top" "value" => "TOP" ] [ "name" => "bottom" "value" => "BOTTOM" ] ] "defaultValue" => "TOP" ] |
|||
Attributes | [] |
|||
Component | App\Twig\Components\SettingsRowEnumComponent {#9267 +label: "Comment reply position" +help: "Display the comment reply form either at the top or bottom of the page. When 'infinite scroll' is enabled the position will always appear at the top." +settingsKey: "KBIN_COMMENTS_REPLY_POSITION" +values: [ [ "name" => "top" "value" => "TOP" ] [ "name" => "bottom" "value" => "BOTTOM" ] ] +defaultValue: "TOP" +reloadRequired: true } |
settings_row_switch | App\Twig\Components\SettingsRowSwitchComponent | 12.0 MiB | 0.13 ms | |
---|---|---|---|---|
Input props | [ "label" => "Show Comment Avatars" "help" => "Display/hide user avatars when viewing comments on a single thread or post." "settingsKey" => "KBIN_COMMENTS_SHOW_USER_AVATAR" "defaultValue" => true ] |
|||
Attributes | [] |
|||
Component | App\Twig\Components\SettingsRowSwitchComponent {#9325 +label: "Show Comment Avatars" +help: "Display/hide user avatars when viewing comments on a single thread or post." +settingsKey: "KBIN_COMMENTS_SHOW_USER_AVATAR" +defaultValue: true +reloadRequired: true } |
user_actions | App\Twig\Components\UserActionsComponent | 12.0 MiB | 0.44 ms | |
---|---|---|---|---|
Input props | [ "user" => Proxies\__CG__\App\Entity\User {#1943 +avatar: null +cover: null +email: "awwwa@discuss.tchncs.de" +username: "@awwwa@discuss.tchncs.de" +roles: [] +followersCount: 0 +homepage: "front" +about: null +lastActive: DateTime @1688397185 {#1516 : 2023-07-03 17:13:05.0 +02:00 } +markedForDeletionAt: null +fields: null +oauthGithubId: null +oauthGoogleId: null +oauthFacebookId: null +oauthKeycloakId: null +hideAdult: true +showSubscribedUsers: true +showSubscribedMagazines: true +showSubscribedDomains: true +preferredLanguages: [] +featuredMagazines: null +showProfileSubscriptions: true +showProfileFollowings: true +markNewComments: false +notifyOnNewEntry: false +notifyOnNewEntryReply: false +notifyOnNewEntryCommentReply: false +notifyOnNewPost: false +notifyOnNewPostReply: false +notifyOnNewPostCommentReply: false +addMentionsEntries: false +addMentionsPosts: true +isBanned: false +isVerified: false +isDeleted: false +isBot: false +spamProtection: true +customCss: null +ignoreMagazinesCustomCss: false +moderatorTokens: Doctrine\ORM\PersistentCollection {#1632 …} +magazineOwnershipRequests: Doctrine\ORM\PersistentCollection {#1406 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#1713 …} +entries: Doctrine\ORM\PersistentCollection {#1710 …} +entryVotes: Doctrine\ORM\PersistentCollection {#1742 …} +entryComments: Doctrine\ORM\PersistentCollection {#1659 …} +entryCommentVotes: Doctrine\ORM\PersistentCollection {#1470 …} +posts: Doctrine\ORM\PersistentCollection {#1746 …} +postVotes: Doctrine\ORM\PersistentCollection {#1490 …} +postComments: Doctrine\ORM\PersistentCollection {#1772 …} +postCommentVotes: Doctrine\ORM\PersistentCollection {#1622 …} +subscriptions: Doctrine\ORM\PersistentCollection {#1758 …} +subscribedDomains: Doctrine\ORM\PersistentCollection {#1450 …} +follows: Doctrine\ORM\PersistentCollection {#1422 …} +followers: Doctrine\ORM\PersistentCollection {#1660 …} +blocks: Doctrine\ORM\PersistentCollection {#1454 …} +blockers: Doctrine\ORM\PersistentCollection {#1425 …} +blockedMagazines: Doctrine\ORM\PersistentCollection {#1439 …} +blockedDomains: Doctrine\ORM\PersistentCollection {#1428 …} +reports: Doctrine\ORM\PersistentCollection {#1461 …} +favourites: Doctrine\ORM\PersistentCollection {#1438 …} +violations: Doctrine\ORM\PersistentCollection {#1697 …} +notifications: Doctrine\ORM\PersistentCollection {#1690 …} +awards: Doctrine\ORM\PersistentCollection {#1429 …} +subscribedCategories: Doctrine\ORM\PersistentCollection {#1612 …} +categories: Doctrine\ORM\PersistentCollection {#1675 …} -id: 13387 -password: "$2y$13$yFQ1UWQQJe807WnYnhQRT.ywUw/l0mKoVBwRrNHU4D8OYmLoaW0Gi" -totpSecret: null -totpBackupCodes: [] -oAuth2UserConsents: Doctrine\ORM\PersistentCollection {#1668 …} +apId: "awwwa@discuss.tchncs.de" +apProfileId: "https://discuss.tchncs.de/u/awwwa" +apPublicUrl: "https://discuss.tchncs.de/u/awwwa" +apFollowersUrl: null +apInboxUrl: "https://discuss.tchncs.de/inbox" +apDomain: "discuss.tchncs.de" +apPreferredUsername: "awwwa" +apDiscoverable: true +apManuallyApprovesFollowers: false +privateKey: null +publicKey: null +apFetchedAt: DateTime @1688395078 {#1537 : 2023-07-03 16:37:58.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1688159270 {#1515 : 2023-06-30 23:07:50.0 +02:00 } +__isInitialized__: true …2 } ] |
|||
Attributes | [] |
|||
Component | App\Twig\Components\UserActionsComponent {#9402 +user: Proxies\__CG__\App\Entity\User {#1943 +avatar: null +cover: null +email: "awwwa@discuss.tchncs.de" +username: "@awwwa@discuss.tchncs.de" +roles: [] +followersCount: 0 +homepage: "front" +about: null +lastActive: DateTime @1688397185 {#1516 : 2023-07-03 17:13:05.0 +02:00 } +markedForDeletionAt: null +fields: null +oauthGithubId: null +oauthGoogleId: null +oauthFacebookId: null +oauthKeycloakId: null +hideAdult: true +showSubscribedUsers: true +showSubscribedMagazines: true +showSubscribedDomains: true +preferredLanguages: [] +featuredMagazines: null +showProfileSubscriptions: true +showProfileFollowings: true +markNewComments: false +notifyOnNewEntry: false +notifyOnNewEntryReply: false +notifyOnNewEntryCommentReply: false +notifyOnNewPost: false +notifyOnNewPostReply: false +notifyOnNewPostCommentReply: false +addMentionsEntries: false +addMentionsPosts: true +isBanned: false +isVerified: false +isDeleted: false +isBot: false +spamProtection: true +customCss: null +ignoreMagazinesCustomCss: false +moderatorTokens: Doctrine\ORM\PersistentCollection {#1632 …} +magazineOwnershipRequests: Doctrine\ORM\PersistentCollection {#1406 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#1713 …} +entries: Doctrine\ORM\PersistentCollection {#1710 …} +entryVotes: Doctrine\ORM\PersistentCollection {#1742 …} +entryComments: Doctrine\ORM\PersistentCollection {#1659 …} +entryCommentVotes: Doctrine\ORM\PersistentCollection {#1470 …} +posts: Doctrine\ORM\PersistentCollection {#1746 …} +postVotes: Doctrine\ORM\PersistentCollection {#1490 …} +postComments: Doctrine\ORM\PersistentCollection {#1772 …} +postCommentVotes: Doctrine\ORM\PersistentCollection {#1622 …} +subscriptions: Doctrine\ORM\PersistentCollection {#1758 …} +subscribedDomains: Doctrine\ORM\PersistentCollection {#1450 …} +follows: Doctrine\ORM\PersistentCollection {#1422 …} +followers: Doctrine\ORM\PersistentCollection {#1660 …} +blocks: Doctrine\ORM\PersistentCollection {#1454 …} +blockers: Doctrine\ORM\PersistentCollection {#1425 …} +blockedMagazines: Doctrine\ORM\PersistentCollection {#1439 …} +blockedDomains: Doctrine\ORM\PersistentCollection {#1428 …} +reports: Doctrine\ORM\PersistentCollection {#1461 …} +favourites: Doctrine\ORM\PersistentCollection {#1438 …} +violations: Doctrine\ORM\PersistentCollection {#1697 …} +notifications: Doctrine\ORM\PersistentCollection {#1690 …} +awards: Doctrine\ORM\PersistentCollection {#1429 …} +subscribedCategories: Doctrine\ORM\PersistentCollection {#1612 …} +categories: Doctrine\ORM\PersistentCollection {#1675 …} -id: 13387 -password: "$2y$13$yFQ1UWQQJe807WnYnhQRT.ywUw/l0mKoVBwRrNHU4D8OYmLoaW0Gi" -totpSecret: null -totpBackupCodes: [] -oAuth2UserConsents: Doctrine\ORM\PersistentCollection {#1668 …} +apId: "awwwa@discuss.tchncs.de" +apProfileId: "https://discuss.tchncs.de/u/awwwa" +apPublicUrl: "https://discuss.tchncs.de/u/awwwa" +apFollowersUrl: null +apInboxUrl: "https://discuss.tchncs.de/inbox" +apDomain: "discuss.tchncs.de" +apPreferredUsername: "awwwa" +apDiscoverable: true +apManuallyApprovesFollowers: false +privateKey: null +publicKey: null +apFetchedAt: DateTime @1688395078 {#1537 : 2023-07-03 16:37:58.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1688159270 {#1515 : 2023-06-30 23:07:50.0 +02:00 } +__isInitialized__: true …2 } } |
date | App\Twig\Components\DateComponent | 12.0 MiB | 0.13 ms | |
---|---|---|---|---|
Input props | [ "date" => DateTimeImmutable @1688159269 {#1850 : 2023-06-30 23:07:49.0 +02:00 } ] |
|||
Attributes | [] |
|||
Component | App\Twig\Components\DateComponent {#9463 +date: DateTimeImmutable @1688159269 {#1850 : 2023-06-30 23:07:49.0 +02:00 } } |
magazine_box | App\Twig\Components\MagazineBoxComponent | 12.0 MiB | 45.43 ms | |
---|---|---|---|---|
Input props | [ "magazine" => App\Entity\Magazine {#266 +icon: Proxies\__CG__\App\Entity\Image {#247 …} +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 {#276 : 2024-10-20 10:40:08.0 +02:00 } +markedForDeletionAt: null +tags: null +moderators: Doctrine\ORM\PersistentCollection {#238 …} +ownershipRequests: Doctrine\ORM\PersistentCollection {#234 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#223 …} +entries: Doctrine\ORM\PersistentCollection {#181 …} +posts: Doctrine\ORM\PersistentCollection {#139 …} +subscriptions: Doctrine\ORM\PersistentCollection {#201 …} +bans: Doctrine\ORM\PersistentCollection {#118 …} +reports: Doctrine\ORM\PersistentCollection {#104 …} +badges: Doctrine\ORM\PersistentCollection {#82 …} +logs: Doctrine\ORM\PersistentCollection {#72 …} +awards: Doctrine\ORM\PersistentCollection {#61 …} +categories: Doctrine\ORM\PersistentCollection {#1820 …} -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 {#270 : 2024-09-25 09:01:54.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1687144409 {#272 : 2023-06-19 05:13:29.0 +02:00 } } "showSectionTitle" => true ] |
|||
Attributes | [] |
|||
Component | App\Twig\Components\MagazineBoxComponent {#9519 +magazine: App\Entity\Magazine {#266 +icon: Proxies\__CG__\App\Entity\Image {#247 …} +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 {#276 : 2024-10-20 10:40:08.0 +02:00 } +markedForDeletionAt: null +tags: null +moderators: Doctrine\ORM\PersistentCollection {#238 …} +ownershipRequests: Doctrine\ORM\PersistentCollection {#234 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#223 …} +entries: Doctrine\ORM\PersistentCollection {#181 …} +posts: Doctrine\ORM\PersistentCollection {#139 …} +subscriptions: Doctrine\ORM\PersistentCollection {#201 …} +bans: Doctrine\ORM\PersistentCollection {#118 …} +reports: Doctrine\ORM\PersistentCollection {#104 …} +badges: Doctrine\ORM\PersistentCollection {#82 …} +logs: Doctrine\ORM\PersistentCollection {#72 …} +awards: Doctrine\ORM\PersistentCollection {#61 …} +categories: Doctrine\ORM\PersistentCollection {#1820 …} -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 {#270 : 2024-09-25 09:01:54.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1687144409 {#272 : 2023-06-19 05:13:29.0 +02:00 } } +showCover: true +showDescription: true +showRules: true +showSubscribeButton: true +showInfo: true +showMeta: true +showSectionTitle: true +stretchedLink: true } |
magazine_sub | App\Twig\Components\MagazineSubComponent | 12.0 MiB | 0.63 ms | |
---|---|---|---|---|
Input props | [ "magazine" => App\Entity\Magazine {#266 +icon: Proxies\__CG__\App\Entity\Image {#247 …} +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 {#276 : 2024-10-20 10:40:08.0 +02:00 } +markedForDeletionAt: null +tags: null +moderators: Doctrine\ORM\PersistentCollection {#238 …} +ownershipRequests: Doctrine\ORM\PersistentCollection {#234 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#223 …} +entries: Doctrine\ORM\PersistentCollection {#181 …} +posts: Doctrine\ORM\PersistentCollection {#139 …} +subscriptions: Doctrine\ORM\PersistentCollection {#201 …} +bans: Doctrine\ORM\PersistentCollection {#118 …} +reports: Doctrine\ORM\PersistentCollection {#104 …} +badges: Doctrine\ORM\PersistentCollection {#82 …} +logs: Doctrine\ORM\PersistentCollection {#72 …} +awards: Doctrine\ORM\PersistentCollection {#61 …} +categories: Doctrine\ORM\PersistentCollection {#1820 …} -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 {#270 : 2024-09-25 09:01:54.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1687144409 {#272 : 2023-06-19 05:13:29.0 +02:00 } } ] |
|||
Attributes | [] |
|||
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cikCggEAM2wassiP1i0Gc3wrbNLHyQN+yqMaAp0xF+8l0fU3T8zPL/tYDcITnZPY\r\n pEFV/aodP9X7XFuQD0iGTOTGDXiMSLPOLI/ifmwbT41rgIN9x14MpU2EtWeVz7sx\r\n ZIFMt98rHx6BsZx/DnSFDQ8iqrKF3u+OOv7s6j+8odz4Rq53+16vMev5VUMOPq+E\r\n aQn8SDKkOjZzwb9QGB9bXS5s9yyj4pLyggQ0O5S2ugZjUcmCecNpktN8bUR3I9VQ\r\n KWkcQa9yCpidp/JYrQtlbqAPiIzptA4T4RNh+F6pKbmw7hNMIPipPzbQezEMaBOn\r\n Cgb38EldyAVGjCzRGfhu9SNU9B03bg==\r\n -----END PRIVATE KEY----- """ +publicKey: """ -----BEGIN PUBLIC KEY-----\r\n MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA5XnqLc+UwYjJQmLCWCR1\r\n TcY7577dKrEANvNge73agU2wEXw+PYij4jCMIFNsoQiNKE0kMHNmcvQEPt9a8Jrw\r\n cfFb3C4ELyqTcz1YTEI3pSu5OYj4j3P1tbKGmrnqat2MECoBqHeHOVYfXzCJ0gDX\r\n zizlEqN6VM32kGhhL0HOQ2yow4CI7L/ziiNWnG87tOuykMyE4bvtQb3KkGKaNlMe\r\n Vtt5zapK0Wfvs/69TCNo0t78IuTksM+H1oSzyVxOpcKJHOm/7gGXu7C0+kELY3ry\r\n 55jMkSFZ5sW7RzzEn4S3c/LLEIaDQnwJDJwYw1F99UkrOu6VPL+TtxZ9h3fqhVgo\r\n 60RMEqQQHduCDSairI0muo96Cy/F8PB2X/sekETyXIf3NxTVkbTNm/Z/FbAEIg/f\r\n OaWn8nkNU6iHuIkoyNIlIMtloMDtAtWdDzW0M0JkZNBDgJcSF4z5gdtvT1ePjnGc\r\n S0/aYT/64ndULfUaPti3ZEvWanvHNiR3iSnOTb//Djl+bkPwfNiV57l2Iv6FRCW+\r\n beNhvLtyCJGDORvxrdN91lOnW8ijgZnZ212j8PSwtzO6KKd8sgm91Ay34IP152Vb\r\n 2cUjwj5YeRtS29K+O7Iiqv9JPWEbmtABbFYNHYan7sLG+hvR8eRInLj7LjiI1yDQ\r\n U45ZxOEnTM9GSbe2y48JSnUCAwEAAQ==\r\n -----END PUBLIC KEY----- """ +apFetchedAt: null +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1686560440 {#9796 : 2023-06-12 11:00:40.0 +02:00 } +__isInitialized__: true …2 } +showAvatar: true } |
related_magazines | App\Twig\Components\RelatedMagazinesComponent | 12.0 MiB | 13.55 ms | |
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Input props | [ "magazine" => "askelectronics@discuss.tchncs.de" "tag" => null ] |
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Attributes | [] |
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Component | App\Twig\Components\RelatedMagazinesComponent {#9957 +limit: 4 +tag: null +magazine: "askelectronics@discuss.tchncs.de" +type: "magazine" +title: "related_magazines" +refreshedRandom: false -repository: App\Repository\MagazineRepository {#334 …} -cache: Symfony\Component\Cache\Adapter\TraceableTagAwareAdapter {#600 …} -twig: Twig\Environment {#1252 …} -requestStack: Symfony\Component\HttpFoundation\RequestStack {#1328 …} } |
active_users | App\Twig\Components\ActiveUsersComponent | 12.0 MiB | 69.35 ms | |
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Input props | [ "magazine" => App\Entity\Magazine {#266 +icon: Proxies\__CG__\App\Entity\Image {#247 …} +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 {#276 : 2024-10-20 10:40:08.0 +02:00 } +markedForDeletionAt: null +tags: null +moderators: Doctrine\ORM\PersistentCollection {#238 …} +ownershipRequests: Doctrine\ORM\PersistentCollection {#234 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#223 …} +entries: Doctrine\ORM\PersistentCollection {#181 …} +posts: Doctrine\ORM\PersistentCollection {#139 …} +subscriptions: Doctrine\ORM\PersistentCollection {#201 …} +bans: Doctrine\ORM\PersistentCollection {#118 …} +reports: Doctrine\ORM\PersistentCollection {#104 …} +badges: Doctrine\ORM\PersistentCollection {#82 …} +logs: Doctrine\ORM\PersistentCollection {#72 …} +awards: Doctrine\ORM\PersistentCollection {#61 …} +categories: Doctrine\ORM\PersistentCollection {#1820 …} -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 {#270 : 2024-09-25 09:01:54.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1687144409 {#272 : 2023-06-19 05:13:29.0 +02:00 } } ] |
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Attributes | [] |
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Component | App\Twig\Components\ActiveUsersComponent {#10083 +magazine: App\Entity\Magazine {#266 +icon: Proxies\__CG__\App\Entity\Image {#247 …} +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 {#276 : 2024-10-20 10:40:08.0 +02:00 } +markedForDeletionAt: null +tags: null +moderators: Doctrine\ORM\PersistentCollection {#238 …} +ownershipRequests: Doctrine\ORM\PersistentCollection {#234 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#223 …} +entries: Doctrine\ORM\PersistentCollection {#181 …} +posts: Doctrine\ORM\PersistentCollection {#139 …} +subscriptions: Doctrine\ORM\PersistentCollection {#201 …} +bans: Doctrine\ORM\PersistentCollection {#118 …} +reports: Doctrine\ORM\PersistentCollection {#104 …} +badges: Doctrine\ORM\PersistentCollection {#82 …} +logs: Doctrine\ORM\PersistentCollection {#72 …} +awards: Doctrine\ORM\PersistentCollection {#61 …} +categories: Doctrine\ORM\PersistentCollection {#1820 …} -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 {#270 : 2024-09-25 09:01:54.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1687144409 {#272 : 2023-06-19 05:13:29.0 +02:00 } } -userRepository: App\Repository\UserRepository {#603 …} -cache: Symfony\Component\Cache\Adapter\TraceableTagAwareAdapter {#600 …} -twig: Twig\Environment {#1252 …} -requestStack: Symfony\Component\HttpFoundation\RequestStack {#1328 …} } |
user_avatar | App\Twig\Components\UserAvatarComponent | 12.0 MiB | 0.50 ms | |
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Input props | [ "user" => App\Entity\User {#10215 +avatar: Proxies\__CG__\App\Entity\Image {#10214 …} +cover: null +email: "skillissuer@discuss.tchncs.de" +username: "@skillissuer@discuss.tchncs.de" +roles: [] +followersCount: 0 +homepage: "front" +about: "i should be writing" +lastActive: DateTime @1721044672 {#10218 : 2024-07-15 13:57:52.0 +02:00 } +markedForDeletionAt: null +fields: null +oauthGithubId: null +oauthGoogleId: null +oauthFacebookId: null +oauthKeycloakId: null +hideAdult: true +showSubscribedUsers: true +showSubscribedMagazines: true +showSubscribedDomains: true +preferredLanguages: [] +featuredMagazines: null +showProfileSubscriptions: false +showProfileFollowings: true +markNewComments: false +notifyOnNewEntry: false +notifyOnNewEntryReply: true +notifyOnNewEntryCommentReply: true +notifyOnNewPost: false +notifyOnNewPostReply: true +notifyOnNewPostCommentReply: true +addMentionsEntries: false +addMentionsPosts: true +isBanned: false +isVerified: false +isDeleted: false +isBot: false +spamProtection: true +customCss: null +ignoreMagazinesCustomCss: false +moderatorTokens: Doctrine\ORM\PersistentCollection {#10213 …} +magazineOwnershipRequests: Doctrine\ORM\PersistentCollection {#10211 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#10209 …} +entries: Doctrine\ORM\PersistentCollection {#10207 …} +entryVotes: Doctrine\ORM\PersistentCollection {#10205 …} +entryComments: Doctrine\ORM\PersistentCollection {#10203 …} +entryCommentVotes: Doctrine\ORM\PersistentCollection {#10201 …} +posts: Doctrine\ORM\PersistentCollection {#10199 …} +postVotes: Doctrine\ORM\PersistentCollection {#10197 …} +postComments: Doctrine\ORM\PersistentCollection {#10195 …} +postCommentVotes: Doctrine\ORM\PersistentCollection {#10193 …} +subscriptions: Doctrine\ORM\PersistentCollection {#10191 …} +subscribedDomains: Doctrine\ORM\PersistentCollection {#10189 …} +follows: Doctrine\ORM\PersistentCollection {#10187 …} +followers: Doctrine\ORM\PersistentCollection {#10185 …} +blocks: Doctrine\ORM\PersistentCollection {#10183 …} +blockers: Doctrine\ORM\PersistentCollection {#10181 …} +blockedMagazines: Doctrine\ORM\PersistentCollection {#10179 …} +blockedDomains: Doctrine\ORM\PersistentCollection {#10177 …} +reports: Doctrine\ORM\PersistentCollection {#10175 …} +favourites: Doctrine\ORM\PersistentCollection {#10173 …} +violations: Doctrine\ORM\PersistentCollection {#10171 …} +notifications: Doctrine\ORM\PersistentCollection {#10169 …} +awards: Doctrine\ORM\PersistentCollection {#10167 …} +subscribedCategories: Doctrine\ORM\PersistentCollection {#10165 …} +categories: Doctrine\ORM\PersistentCollection {#10163 …} -id: 39464 -password: "$2y$13$wQAP4Gif3ESopfZf00xAU.zwr9iTTX.ev3twB9omsse0v00sxuD/G" -totpSecret: null -totpBackupCodes: [] -oAuth2UserConsents: Doctrine\ORM\PersistentCollection {#10161 …} +apId: "skillissuer@discuss.tchncs.de" +apProfileId: "https://discuss.tchncs.de/u/skillissuer" +apPublicUrl: "https://discuss.tchncs.de/u/skillissuer" +apFollowersUrl: null +apInboxUrl: "https://discuss.tchncs.de/inbox" +apDomain: "discuss.tchncs.de" +apPreferredUsername: "skillissuer" +apDiscoverable: true +apManuallyApprovesFollowers: false +privateKey: null +publicKey: null +apFetchedAt: DateTime @1728245617 {#10217 : 2024-10-06 22:13:37.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1691480767 {#10216 : 2023-08-08 09:46:07.0 +02:00 } } "width" => 65 "height" => 65 "asLink" => true ] |
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Attributes | [] |
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Component | App\Twig\Components\UserAvatarComponent {#10139 +width: 65 +height: 65 +user: App\Entity\User {#10215 +avatar: Proxies\__CG__\App\Entity\Image {#10214 …} +cover: null +email: "skillissuer@discuss.tchncs.de" +username: "@skillissuer@discuss.tchncs.de" +roles: [] +followersCount: 0 +homepage: "front" +about: "i should be writing" +lastActive: DateTime @1721044672 {#10218 : 2024-07-15 13:57:52.0 +02:00 } +markedForDeletionAt: null +fields: null +oauthGithubId: null +oauthGoogleId: null +oauthFacebookId: null +oauthKeycloakId: null +hideAdult: true +showSubscribedUsers: true +showSubscribedMagazines: true +showSubscribedDomains: true +preferredLanguages: [] +featuredMagazines: null +showProfileSubscriptions: false +showProfileFollowings: true +markNewComments: false +notifyOnNewEntry: false +notifyOnNewEntryReply: true +notifyOnNewEntryCommentReply: true +notifyOnNewPost: false +notifyOnNewPostReply: true +notifyOnNewPostCommentReply: true +addMentionsEntries: false +addMentionsPosts: true +isBanned: false +isVerified: false +isDeleted: false +isBot: false +spamProtection: true +customCss: null +ignoreMagazinesCustomCss: false +moderatorTokens: Doctrine\ORM\PersistentCollection {#10213 …} +magazineOwnershipRequests: Doctrine\ORM\PersistentCollection {#10211 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#10209 …} +entries: Doctrine\ORM\PersistentCollection {#10207 …} +entryVotes: Doctrine\ORM\PersistentCollection {#10205 …} +entryComments: Doctrine\ORM\PersistentCollection {#10203 …} +entryCommentVotes: Doctrine\ORM\PersistentCollection {#10201 …} +posts: Doctrine\ORM\PersistentCollection {#10199 …} +postVotes: Doctrine\ORM\PersistentCollection {#10197 …} +postComments: Doctrine\ORM\PersistentCollection {#10195 …} +postCommentVotes: Doctrine\ORM\PersistentCollection {#10193 …} +subscriptions: Doctrine\ORM\PersistentCollection {#10191 …} +subscribedDomains: Doctrine\ORM\PersistentCollection {#10189 …} +follows: Doctrine\ORM\PersistentCollection {#10187 …} +followers: Doctrine\ORM\PersistentCollection {#10185 …} +blocks: Doctrine\ORM\PersistentCollection {#10183 …} +blockers: Doctrine\ORM\PersistentCollection {#10181 …} +blockedMagazines: Doctrine\ORM\PersistentCollection {#10179 …} +blockedDomains: Doctrine\ORM\PersistentCollection {#10177 …} +reports: Doctrine\ORM\PersistentCollection {#10175 …} +favourites: Doctrine\ORM\PersistentCollection {#10173 …} +violations: Doctrine\ORM\PersistentCollection {#10171 …} +notifications: Doctrine\ORM\PersistentCollection {#10169 …} +awards: Doctrine\ORM\PersistentCollection {#10167 …} +subscribedCategories: Doctrine\ORM\PersistentCollection {#10165 …} +categories: Doctrine\ORM\PersistentCollection {#10163 …} -id: 39464 -password: "$2y$13$wQAP4Gif3ESopfZf00xAU.zwr9iTTX.ev3twB9omsse0v00sxuD/G" -totpSecret: null -totpBackupCodes: [] -oAuth2UserConsents: Doctrine\ORM\PersistentCollection {#10161 …} +apId: "skillissuer@discuss.tchncs.de" +apProfileId: "https://discuss.tchncs.de/u/skillissuer" +apPublicUrl: "https://discuss.tchncs.de/u/skillissuer" +apFollowersUrl: null +apInboxUrl: "https://discuss.tchncs.de/inbox" +apDomain: "discuss.tchncs.de" +apPreferredUsername: "skillissuer" +apDiscoverable: true +apManuallyApprovesFollowers: false +privateKey: null +publicKey: null +apFetchedAt: DateTime @1728245617 {#10217 : 2024-10-06 22:13:37.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1691480767 {#10216 : 2023-08-08 09:46:07.0 +02:00 } } +asLink: true } |
user_avatar | App\Twig\Components\UserAvatarComponent | 12.0 MiB | 0.31 ms | |
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Input props | [ "user" => App\Entity\User {#10333 +avatar: Proxies\__CG__\App\Entity\Image {#10332 …} +cover: null +email: "jarrodsfarrell@hoosier.social" +username: "@jarrodsfarrell@hoosier.social" +roles: [] +followersCount: 0 +homepage: "front" +about: """ Grounded tech enthusiast, Linux enjoyer, and Indy 500 wannabe that lives in south-east Indiana. \n Go pride. [#LGBTQ](https://hoosier.social/tags/LGBTQ) """ +lastActive: DateTime @1690728142 {#10336 : 2023-07-30 16:42:22.0 +02:00 } +markedForDeletionAt: null +fields: null +oauthGithubId: null +oauthGoogleId: null +oauthFacebookId: null +oauthKeycloakId: null +hideAdult: true +showSubscribedUsers: true +showSubscribedMagazines: true +showSubscribedDomains: true +preferredLanguages: [] +featuredMagazines: null +showProfileSubscriptions: true +showProfileFollowings: true +markNewComments: false +notifyOnNewEntry: false +notifyOnNewEntryReply: false +notifyOnNewEntryCommentReply: false +notifyOnNewPost: false +notifyOnNewPostReply: false +notifyOnNewPostCommentReply: false +addMentionsEntries: false +addMentionsPosts: true +isBanned: false +isVerified: false +isDeleted: false +isBot: false +spamProtection: true +customCss: null +ignoreMagazinesCustomCss: false +moderatorTokens: Doctrine\ORM\PersistentCollection {#10331 …} +magazineOwnershipRequests: Doctrine\ORM\PersistentCollection {#10329 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#10327 …} +entries: Doctrine\ORM\PersistentCollection {#10325 …} +entryVotes: Doctrine\ORM\PersistentCollection {#10323 …} +entryComments: Doctrine\ORM\PersistentCollection {#10321 …} +entryCommentVotes: Doctrine\ORM\PersistentCollection {#10319 …} +posts: Doctrine\ORM\PersistentCollection {#10317 …} +postVotes: Doctrine\ORM\PersistentCollection {#10315 …} +postComments: Doctrine\ORM\PersistentCollection {#10313 …} +postCommentVotes: Doctrine\ORM\PersistentCollection {#10311 …} +subscriptions: Doctrine\ORM\PersistentCollection {#10309 …} +subscribedDomains: Doctrine\ORM\PersistentCollection {#10307 …} +follows: Doctrine\ORM\PersistentCollection {#10305 …} +followers: Doctrine\ORM\PersistentCollection {#10303 …} +blocks: Doctrine\ORM\PersistentCollection {#10301 …} +blockers: Doctrine\ORM\PersistentCollection {#10299 …} +blockedMagazines: Doctrine\ORM\PersistentCollection {#10297 …} +blockedDomains: Doctrine\ORM\PersistentCollection {#10295 …} +reports: Doctrine\ORM\PersistentCollection {#10293 …} +favourites: Doctrine\ORM\PersistentCollection {#10291 …} +violations: Doctrine\ORM\PersistentCollection {#10289 …} +notifications: Doctrine\ORM\PersistentCollection {#10287 …} +awards: Doctrine\ORM\PersistentCollection {#10285 …} +subscribedCategories: Doctrine\ORM\PersistentCollection {#10283 …} +categories: Doctrine\ORM\PersistentCollection {#10281 …} -id: 20657 -password: "$2y$13$XNERcrvg1/EZkZQbKQ6R6efd5bjo3rlAJRSz0lDRnfkNCV76hr5Me" -totpSecret: null -totpBackupCodes: [] -oAuth2UserConsents: Doctrine\ORM\PersistentCollection {#10279 …} +apId: "jarrodsfarrell@hoosier.social" +apProfileId: "https://hoosier.social/users/jarrodsfarrell" +apPublicUrl: "https://hoosier.social/@jarrodsfarrell" +apFollowersUrl: "https://hoosier.social/users/jarrodsfarrell/followers" +apInboxUrl: "https://hoosier.social/inbox" +apDomain: "hoosier.social" +apPreferredUsername: "jarrodsfarrell" +apDiscoverable: false +apManuallyApprovesFollowers: false +privateKey: null +publicKey: null +apFetchedAt: DateTime @1690726862 {#10335 : 2023-07-30 16:21:02.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1688878027 {#10334 : 2023-07-09 06:47:07.0 +02:00 } } "width" => 65 "height" => 65 "asLink" => true ] |
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Attributes | [] |
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Component | App\Twig\Components\UserAvatarComponent {#10419 +width: 65 +height: 65 +user: App\Entity\User {#10333 +avatar: Proxies\__CG__\App\Entity\Image {#10332 …} +cover: null +email: "jarrodsfarrell@hoosier.social" +username: "@jarrodsfarrell@hoosier.social" +roles: [] +followersCount: 0 +homepage: "front" +about: """ Grounded tech enthusiast, Linux enjoyer, and Indy 500 wannabe that lives in south-east Indiana. \n Go pride. [#LGBTQ](https://hoosier.social/tags/LGBTQ) """ +lastActive: DateTime @1690728142 {#10336 : 2023-07-30 16:42:22.0 +02:00 } +markedForDeletionAt: null +fields: null +oauthGithubId: null +oauthGoogleId: null +oauthFacebookId: null +oauthKeycloakId: null +hideAdult: true +showSubscribedUsers: true +showSubscribedMagazines: true +showSubscribedDomains: true +preferredLanguages: [] +featuredMagazines: null +showProfileSubscriptions: true +showProfileFollowings: true +markNewComments: false +notifyOnNewEntry: false +notifyOnNewEntryReply: false +notifyOnNewEntryCommentReply: false +notifyOnNewPost: false +notifyOnNewPostReply: false +notifyOnNewPostCommentReply: false +addMentionsEntries: false +addMentionsPosts: true +isBanned: false +isVerified: false +isDeleted: false +isBot: false +spamProtection: true +customCss: null +ignoreMagazinesCustomCss: false +moderatorTokens: Doctrine\ORM\PersistentCollection {#10331 …} +magazineOwnershipRequests: Doctrine\ORM\PersistentCollection {#10329 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#10327 …} +entries: Doctrine\ORM\PersistentCollection {#10325 …} +entryVotes: Doctrine\ORM\PersistentCollection {#10323 …} +entryComments: Doctrine\ORM\PersistentCollection {#10321 …} +entryCommentVotes: Doctrine\ORM\PersistentCollection {#10319 …} +posts: Doctrine\ORM\PersistentCollection {#10317 …} +postVotes: Doctrine\ORM\PersistentCollection {#10315 …} +postComments: Doctrine\ORM\PersistentCollection {#10313 …} +postCommentVotes: Doctrine\ORM\PersistentCollection {#10311 …} +subscriptions: Doctrine\ORM\PersistentCollection {#10309 …} +subscribedDomains: Doctrine\ORM\PersistentCollection {#10307 …} +follows: Doctrine\ORM\PersistentCollection {#10305 …} +followers: Doctrine\ORM\PersistentCollection {#10303 …} +blocks: Doctrine\ORM\PersistentCollection {#10301 …} +blockers: Doctrine\ORM\PersistentCollection {#10299 …} +blockedMagazines: Doctrine\ORM\PersistentCollection {#10297 …} +blockedDomains: Doctrine\ORM\PersistentCollection {#10295 …} +reports: Doctrine\ORM\PersistentCollection {#10293 …} +favourites: Doctrine\ORM\PersistentCollection {#10291 …} +violations: Doctrine\ORM\PersistentCollection {#10289 …} +notifications: Doctrine\ORM\PersistentCollection {#10287 …} +awards: Doctrine\ORM\PersistentCollection {#10285 …} +subscribedCategories: Doctrine\ORM\PersistentCollection {#10283 …} +categories: Doctrine\ORM\PersistentCollection {#10281 …} -id: 20657 -password: "$2y$13$XNERcrvg1/EZkZQbKQ6R6efd5bjo3rlAJRSz0lDRnfkNCV76hr5Me" -totpSecret: null -totpBackupCodes: [] -oAuth2UserConsents: Doctrine\ORM\PersistentCollection {#10279 …} +apId: "jarrodsfarrell@hoosier.social" +apProfileId: "https://hoosier.social/users/jarrodsfarrell" +apPublicUrl: "https://hoosier.social/@jarrodsfarrell" +apFollowersUrl: "https://hoosier.social/users/jarrodsfarrell/followers" +apInboxUrl: "https://hoosier.social/inbox" +apDomain: "hoosier.social" +apPreferredUsername: "jarrodsfarrell" +apDiscoverable: false +apManuallyApprovesFollowers: false +privateKey: null +publicKey: null +apFetchedAt: DateTime @1690726862 {#10335 : 2023-07-30 16:21:02.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1688878027 {#10334 : 2023-07-09 06:47:07.0 +02:00 } } +asLink: true } |
user_avatar | App\Twig\Components\UserAvatarComponent | 12.0 MiB | 0.30 ms | |
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Input props | [ "user" => App\Entity\User {#10156 +avatar: Proxies\__CG__\App\Entity\Image {#10155 …} +cover: Proxies\__CG__\App\Entity\Image {#10154 …} +email: "vfrmedia@social.tchncs.de" +username: "@vfrmedia@social.tchncs.de" +roles: [] +followersCount: 0 +homepage: "front" +about: """ Old roaming Tom Cat (zwerfkater) but still young at heart. Toots EN, (NL,FR,DE). [#DevOpa](https://social.tchncs.de/tags/DevOpa) - interested more in retro tech / culture / aesthetics than new stuff. Also transport and public infrastructure in general (with a UK/European focus)\n \n Welcome to the secret goose shed!\n \n Avatar is a tabby point Siamese cat - header picture is a Stentor FM radio transmitter designed in the Netherlands; popular with small pirate radio broadcasters in late 1980s """ +lastActive: DateTime @1692636225 {#10159 : 2023-08-21 18:43:45.0 +02:00 } +markedForDeletionAt: null +fields: null +oauthGithubId: null +oauthGoogleId: null +oauthFacebookId: null +oauthKeycloakId: null +hideAdult: true +showSubscribedUsers: true +showSubscribedMagazines: true +showSubscribedDomains: true +preferredLanguages: [] +featuredMagazines: null +showProfileSubscriptions: false +showProfileFollowings: true +markNewComments: false +notifyOnNewEntry: false +notifyOnNewEntryReply: true +notifyOnNewEntryCommentReply: true +notifyOnNewPost: false +notifyOnNewPostReply: true +notifyOnNewPostCommentReply: true +addMentionsEntries: false +addMentionsPosts: true +isBanned: false +isVerified: false +isDeleted: false +isBot: false +spamProtection: true +customCss: null +ignoreMagazinesCustomCss: false +moderatorTokens: Doctrine\ORM\PersistentCollection {#10153 …} +magazineOwnershipRequests: Doctrine\ORM\PersistentCollection {#10151 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#10101 …} +entries: Doctrine\ORM\PersistentCollection {#10103 …} +entryVotes: Doctrine\ORM\PersistentCollection {#10110 …} +entryComments: Doctrine\ORM\PersistentCollection {#10111 …} +entryCommentVotes: Doctrine\ORM\PersistentCollection {#10113 …} +posts: Doctrine\ORM\PersistentCollection {#10115 …} +postVotes: Doctrine\ORM\PersistentCollection {#10112 …} +postComments: Doctrine\ORM\PersistentCollection {#10105 …} +postCommentVotes: Doctrine\ORM\PersistentCollection {#10123 …} +subscriptions: Doctrine\ORM\PersistentCollection {#10120 …} +subscribedDomains: Doctrine\ORM\PersistentCollection {#10128 …} +follows: Doctrine\ORM\PersistentCollection {#10125 …} +followers: Doctrine\ORM\PersistentCollection {#10133 …} +blocks: Doctrine\ORM\PersistentCollection {#10135 …} +blockers: Doctrine\ORM\PersistentCollection {#10137 …} +blockedMagazines: Doctrine\ORM\PersistentCollection {#10545 …} +blockedDomains: Doctrine\ORM\PersistentCollection {#10539 …} +reports: Doctrine\ORM\PersistentCollection {#10352 …} +favourites: Doctrine\ORM\PersistentCollection {#10341 …} +violations: Doctrine\ORM\PersistentCollection {#10547 …} +notifications: Doctrine\ORM\PersistentCollection {#10546 …} +awards: Doctrine\ORM\PersistentCollection {#10543 …} +subscribedCategories: Doctrine\ORM\PersistentCollection {#10540 …} +categories: Doctrine\ORM\PersistentCollection {#10537 …} -id: 41651 -password: "$2y$13$MR/jvQLw20snj7dhCUOzrerIeJOUi.vmMEXqlAliA6M/KYuWQH.Sa" -totpSecret: null -totpBackupCodes: [] -oAuth2UserConsents: Doctrine\ORM\PersistentCollection {#10536 …} +apId: "vfrmedia@social.tchncs.de" +apProfileId: "https://social.tchncs.de/users/vfrmedia" +apPublicUrl: "https://social.tchncs.de/@vfrmedia" +apFollowersUrl: "https://social.tchncs.de/users/vfrmedia/followers" +apInboxUrl: "https://social.tchncs.de/inbox" +apDomain: "social.tchncs.de" +apPreferredUsername: "vfrmedia" +apDiscoverable: true +apManuallyApprovesFollowers: false +privateKey: null +publicKey: null +apFetchedAt: DateTime @1692636225 {#10158 : 2023-08-21 18:43:45.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1692554254 {#10157 : 2023-08-20 19:57:34.0 +02:00 } } "width" => 65 "height" => 65 "asLink" => true ] |
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Attributes | [] |
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Component | App\Twig\Components\UserAvatarComponent {#10364 +width: 65 +height: 65 +user: App\Entity\User {#10156 +avatar: Proxies\__CG__\App\Entity\Image {#10155 …} +cover: Proxies\__CG__\App\Entity\Image {#10154 …} +email: "vfrmedia@social.tchncs.de" +username: "@vfrmedia@social.tchncs.de" +roles: [] +followersCount: 0 +homepage: "front" +about: """ Old roaming Tom Cat (zwerfkater) but still young at heart. Toots EN, (NL,FR,DE). [#DevOpa](https://social.tchncs.de/tags/DevOpa) - interested more in retro tech / culture / aesthetics than new stuff. Also transport and public infrastructure in general (with a UK/European focus)\n \n Welcome to the secret goose shed!\n \n Avatar is a tabby point Siamese cat - header picture is a Stentor FM radio transmitter designed in the Netherlands; popular with small pirate radio broadcasters in late 1980s """ +lastActive: DateTime @1692636225 {#10159 : 2023-08-21 18:43:45.0 +02:00 } +markedForDeletionAt: null +fields: null +oauthGithubId: null +oauthGoogleId: null +oauthFacebookId: null +oauthKeycloakId: null +hideAdult: true +showSubscribedUsers: true +showSubscribedMagazines: true +showSubscribedDomains: true +preferredLanguages: [] +featuredMagazines: null +showProfileSubscriptions: false +showProfileFollowings: true +markNewComments: false +notifyOnNewEntry: false +notifyOnNewEntryReply: true +notifyOnNewEntryCommentReply: true +notifyOnNewPost: false +notifyOnNewPostReply: true +notifyOnNewPostCommentReply: true +addMentionsEntries: false +addMentionsPosts: true +isBanned: false +isVerified: false +isDeleted: false +isBot: false +spamProtection: true +customCss: null +ignoreMagazinesCustomCss: false +moderatorTokens: Doctrine\ORM\PersistentCollection {#10153 …} +magazineOwnershipRequests: Doctrine\ORM\PersistentCollection {#10151 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#10101 …} +entries: Doctrine\ORM\PersistentCollection {#10103 …} +entryVotes: Doctrine\ORM\PersistentCollection {#10110 …} +entryComments: Doctrine\ORM\PersistentCollection {#10111 …} +entryCommentVotes: Doctrine\ORM\PersistentCollection {#10113 …} +posts: Doctrine\ORM\PersistentCollection {#10115 …} +postVotes: Doctrine\ORM\PersistentCollection {#10112 …} +postComments: Doctrine\ORM\PersistentCollection {#10105 …} +postCommentVotes: Doctrine\ORM\PersistentCollection {#10123 …} +subscriptions: Doctrine\ORM\PersistentCollection {#10120 …} +subscribedDomains: Doctrine\ORM\PersistentCollection {#10128 …} +follows: Doctrine\ORM\PersistentCollection {#10125 …} +followers: Doctrine\ORM\PersistentCollection {#10133 …} +blocks: Doctrine\ORM\PersistentCollection {#10135 …} +blockers: Doctrine\ORM\PersistentCollection {#10137 …} +blockedMagazines: Doctrine\ORM\PersistentCollection {#10545 …} +blockedDomains: Doctrine\ORM\PersistentCollection {#10539 …} +reports: Doctrine\ORM\PersistentCollection {#10352 …} +favourites: Doctrine\ORM\PersistentCollection {#10341 …} +violations: Doctrine\ORM\PersistentCollection {#10547 …} +notifications: Doctrine\ORM\PersistentCollection {#10546 …} +awards: Doctrine\ORM\PersistentCollection {#10543 …} +subscribedCategories: Doctrine\ORM\PersistentCollection {#10540 …} +categories: Doctrine\ORM\PersistentCollection {#10537 …} -id: 41651 -password: "$2y$13$MR/jvQLw20snj7dhCUOzrerIeJOUi.vmMEXqlAliA6M/KYuWQH.Sa" -totpSecret: null -totpBackupCodes: [] -oAuth2UserConsents: Doctrine\ORM\PersistentCollection {#10536 …} +apId: "vfrmedia@social.tchncs.de" +apProfileId: "https://social.tchncs.de/users/vfrmedia" +apPublicUrl: "https://social.tchncs.de/@vfrmedia" +apFollowersUrl: "https://social.tchncs.de/users/vfrmedia/followers" +apInboxUrl: "https://social.tchncs.de/inbox" +apDomain: "social.tchncs.de" +apPreferredUsername: "vfrmedia" +apDiscoverable: true +apManuallyApprovesFollowers: false +privateKey: null +publicKey: null +apFetchedAt: DateTime @1692636225 {#10158 : 2023-08-21 18:43:45.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1692554254 {#10157 : 2023-08-20 19:57:34.0 +02:00 } } +asLink: true } |
user_avatar | App\Twig\Components\UserAvatarComponent | 12.0 MiB | 2.82 ms | |
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Input props | [ "user" => App\Entity\User {#10530 +avatar: Proxies\__CG__\App\Entity\Image {#10527 …} +cover: Proxies\__CG__\App\Entity\Image {#10528 …} +email: "TCB13@lemmy.world" +username: "@TCB13@lemmy.world" +roles: [] +followersCount: 0 +homepage: "front" +about: "" +lastActive: DateTime @1729518803 {#10350 : 2024-10-21 15:53:23.0 +02:00 } +markedForDeletionAt: null +fields: null +oauthGithubId: null +oauthGoogleId: null +oauthFacebookId: null +oauthKeycloakId: null +hideAdult: true +showSubscribedUsers: true +showSubscribedMagazines: true +showSubscribedDomains: true +preferredLanguages: [] +featuredMagazines: null +showProfileSubscriptions: false +showProfileFollowings: true +markNewComments: false +notifyOnNewEntry: false +notifyOnNewEntryReply: true +notifyOnNewEntryCommentReply: true +notifyOnNewPost: false +notifyOnNewPostReply: true +notifyOnNewPostCommentReply: true +addMentionsEntries: false +addMentionsPosts: true +isBanned: false +isVerified: false +isDeleted: false +isBot: false +spamProtection: true +customCss: null +ignoreMagazinesCustomCss: false +moderatorTokens: Doctrine\ORM\PersistentCollection {#10525 …} +magazineOwnershipRequests: Doctrine\ORM\PersistentCollection {#10523 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#10521 …} +entries: Doctrine\ORM\PersistentCollection {#10519 …} +entryVotes: Doctrine\ORM\PersistentCollection {#10517 …} +entryComments: Doctrine\ORM\PersistentCollection {#10515 …} +entryCommentVotes: Doctrine\ORM\PersistentCollection {#10513 …} +posts: Doctrine\ORM\PersistentCollection {#10511 …} +postVotes: Doctrine\ORM\PersistentCollection {#10509 …} +postComments: Doctrine\ORM\PersistentCollection {#10507 …} +postCommentVotes: Doctrine\ORM\PersistentCollection {#10505 …} +subscriptions: Doctrine\ORM\PersistentCollection {#10503 …} +subscribedDomains: Doctrine\ORM\PersistentCollection {#10501 …} +follows: Doctrine\ORM\PersistentCollection {#10499 …} +followers: Doctrine\ORM\PersistentCollection {#10497 …} +blocks: Doctrine\ORM\PersistentCollection {#10495 …} +blockers: Doctrine\ORM\PersistentCollection {#10493 …} +blockedMagazines: Doctrine\ORM\PersistentCollection {#10491 …} +blockedDomains: Doctrine\ORM\PersistentCollection {#10489 …} +reports: Doctrine\ORM\PersistentCollection {#10487 …} +favourites: Doctrine\ORM\PersistentCollection {#10485 …} +violations: Doctrine\ORM\PersistentCollection {#10483 …} +notifications: Doctrine\ORM\PersistentCollection {#10481 …} +awards: Doctrine\ORM\PersistentCollection {#10479 …} +subscribedCategories: Doctrine\ORM\PersistentCollection {#10477 …} +categories: Doctrine\ORM\PersistentCollection {#10475 …} -id: 43677 -password: "$2y$13$67WvGuLt4FPbc4trvxnH0ODZHTvTlMWI7kaafAJZUzYiSsXw.KDqi" -totpSecret: null -totpBackupCodes: [] -oAuth2UserConsents: Doctrine\ORM\PersistentCollection {#10473 …} +apId: "TCB13@lemmy.world" +apProfileId: "https://lemmy.world/u/TCB13" +apPublicUrl: "https://lemmy.world/u/TCB13" +apFollowersUrl: null +apInboxUrl: "https://lemmy.world/inbox" +apDomain: "lemmy.world" +apPreferredUsername: "TCB13" +apDiscoverable: true +apManuallyApprovesFollowers: false +privateKey: null +publicKey: null +apFetchedAt: DateTime @1729566764 {#10531 : 2024-10-22 05:12:44.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1693492241 {#10529 : 2023-08-31 16:30:41.0 +02:00 } } "width" => 65 "height" => 65 "asLink" => true ] |
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Attributes | [] |
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Component | App\Twig\Components\UserAvatarComponent {#10590 +width: 65 +height: 65 +user: App\Entity\User {#10530 +avatar: Proxies\__CG__\App\Entity\Image {#10527 …} +cover: Proxies\__CG__\App\Entity\Image {#10528 …} +email: "TCB13@lemmy.world" +username: "@TCB13@lemmy.world" +roles: [] +followersCount: 0 +homepage: "front" +about: "" +lastActive: DateTime @1729518803 {#10350 : 2024-10-21 15:53:23.0 +02:00 } +markedForDeletionAt: null +fields: null +oauthGithubId: null +oauthGoogleId: null +oauthFacebookId: null +oauthKeycloakId: null +hideAdult: true +showSubscribedUsers: true +showSubscribedMagazines: true +showSubscribedDomains: true +preferredLanguages: [] +featuredMagazines: null +showProfileSubscriptions: false +showProfileFollowings: true +markNewComments: false +notifyOnNewEntry: false +notifyOnNewEntryReply: true +notifyOnNewEntryCommentReply: true +notifyOnNewPost: false +notifyOnNewPostReply: true +notifyOnNewPostCommentReply: true +addMentionsEntries: false +addMentionsPosts: true +isBanned: false +isVerified: false +isDeleted: false +isBot: false +spamProtection: true +customCss: null +ignoreMagazinesCustomCss: false +moderatorTokens: Doctrine\ORM\PersistentCollection {#10525 …} +magazineOwnershipRequests: Doctrine\ORM\PersistentCollection {#10523 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#10521 …} +entries: Doctrine\ORM\PersistentCollection {#10519 …} +entryVotes: Doctrine\ORM\PersistentCollection {#10517 …} +entryComments: Doctrine\ORM\PersistentCollection {#10515 …} +entryCommentVotes: Doctrine\ORM\PersistentCollection {#10513 …} +posts: Doctrine\ORM\PersistentCollection {#10511 …} +postVotes: Doctrine\ORM\PersistentCollection {#10509 …} +postComments: Doctrine\ORM\PersistentCollection {#10507 …} +postCommentVotes: Doctrine\ORM\PersistentCollection {#10505 …} +subscriptions: Doctrine\ORM\PersistentCollection {#10503 …} +subscribedDomains: Doctrine\ORM\PersistentCollection {#10501 …} +follows: Doctrine\ORM\PersistentCollection {#10499 …} +followers: Doctrine\ORM\PersistentCollection {#10497 …} +blocks: Doctrine\ORM\PersistentCollection {#10495 …} +blockers: Doctrine\ORM\PersistentCollection {#10493 …} +blockedMagazines: Doctrine\ORM\PersistentCollection {#10491 …} +blockedDomains: Doctrine\ORM\PersistentCollection {#10489 …} +reports: Doctrine\ORM\PersistentCollection {#10487 …} +favourites: Doctrine\ORM\PersistentCollection {#10485 …} +violations: Doctrine\ORM\PersistentCollection {#10483 …} +notifications: Doctrine\ORM\PersistentCollection {#10481 …} +awards: Doctrine\ORM\PersistentCollection {#10479 …} +subscribedCategories: Doctrine\ORM\PersistentCollection {#10477 …} +categories: Doctrine\ORM\PersistentCollection {#10475 …} -id: 43677 -password: "$2y$13$67WvGuLt4FPbc4trvxnH0ODZHTvTlMWI7kaafAJZUzYiSsXw.KDqi" -totpSecret: null -totpBackupCodes: [] -oAuth2UserConsents: Doctrine\ORM\PersistentCollection {#10473 …} +apId: "TCB13@lemmy.world" +apProfileId: "https://lemmy.world/u/TCB13" +apPublicUrl: "https://lemmy.world/u/TCB13" +apFollowersUrl: null +apInboxUrl: "https://lemmy.world/inbox" +apDomain: "lemmy.world" +apPreferredUsername: "TCB13" +apDiscoverable: true +apManuallyApprovesFollowers: false +privateKey: null +publicKey: null +apFetchedAt: DateTime @1729566764 {#10531 : 2024-10-22 05:12:44.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1693492241 {#10529 : 2023-08-31 16:30:41.0 +02:00 } } +asLink: true } |
user_avatar | App\Twig\Components\UserAvatarComponent | 12.0 MiB | 1.00 ms | |
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Input props | [ "user" => App\Entity\User {#10274 +avatar: Proxies\__CG__\App\Entity\Image {#10273 …} +cover: null +email: "birdcat@lemmy.ml" +username: "@birdcat@lemmy.ml" +roles: [] +followersCount: 0 +homepage: "front" +about: """ Appreciate and upvote every reply to my comments/posts if I can detect any effort being put into it; even if I think you completely missed what I tried to say or strongly disagree with your opinion.\n \n Occasionally I cannot resist shitposting, hyperbolic, ironic, sarcastic or populist rhetoric; no /s """ +lastActive: DateTime @1696696022 {#10277 : 2023-10-07 18:27:02.0 +02:00 } +markedForDeletionAt: null +fields: null +oauthGithubId: null +oauthGoogleId: null +oauthFacebookId: null +oauthKeycloakId: null +hideAdult: true +showSubscribedUsers: true +showSubscribedMagazines: true +showSubscribedDomains: true +preferredLanguages: [] +featuredMagazines: null +showProfileSubscriptions: true +showProfileFollowings: true +markNewComments: false +notifyOnNewEntry: false +notifyOnNewEntryReply: false +notifyOnNewEntryCommentReply: false +notifyOnNewPost: false +notifyOnNewPostReply: false +notifyOnNewPostCommentReply: false +addMentionsEntries: false +addMentionsPosts: true +isBanned: false +isVerified: false +isDeleted: false +isBot: false +spamProtection: true +customCss: null +ignoreMagazinesCustomCss: false +moderatorTokens: Doctrine\ORM\PersistentCollection {#10272 …} +magazineOwnershipRequests: Doctrine\ORM\PersistentCollection {#10270 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#10268 …} +entries: Doctrine\ORM\PersistentCollection {#10266 …} +entryVotes: Doctrine\ORM\PersistentCollection {#10264 …} +entryComments: Doctrine\ORM\PersistentCollection {#10262 …} +entryCommentVotes: Doctrine\ORM\PersistentCollection {#10260 …} +posts: Doctrine\ORM\PersistentCollection {#10258 …} +postVotes: Doctrine\ORM\PersistentCollection {#10256 …} +postComments: Doctrine\ORM\PersistentCollection {#10254 …} +postCommentVotes: Doctrine\ORM\PersistentCollection {#10252 …} +subscriptions: Doctrine\ORM\PersistentCollection {#10250 …} +subscribedDomains: Doctrine\ORM\PersistentCollection {#10248 …} +follows: Doctrine\ORM\PersistentCollection {#10246 …} +followers: Doctrine\ORM\PersistentCollection {#10244 …} +blocks: Doctrine\ORM\PersistentCollection {#10242 …} +blockers: Doctrine\ORM\PersistentCollection {#10240 …} +blockedMagazines: Doctrine\ORM\PersistentCollection {#10238 …} +blockedDomains: Doctrine\ORM\PersistentCollection {#10236 …} +reports: Doctrine\ORM\PersistentCollection {#10234 …} +favourites: Doctrine\ORM\PersistentCollection {#10232 …} +violations: Doctrine\ORM\PersistentCollection {#10230 …} +notifications: Doctrine\ORM\PersistentCollection {#10228 …} +awards: Doctrine\ORM\PersistentCollection {#10226 …} +subscribedCategories: Doctrine\ORM\PersistentCollection {#10224 …} +categories: Doctrine\ORM\PersistentCollection {#10222 …} -id: 21796 -password: "$2y$13$ACNmoGKWwRgm/Njn146GG.b25O8.XXYtlu6ZukGNMl7KWiROcYuzK" -totpSecret: null -totpBackupCodes: [] -oAuth2UserConsents: Doctrine\ORM\PersistentCollection {#10220 …} +apId: "birdcat@lemmy.ml" +apProfileId: "https://lemmy.ml/u/birdcat" +apPublicUrl: "https://lemmy.ml/u/birdcat" +apFollowersUrl: null +apInboxUrl: "https://lemmy.ml/inbox" +apDomain: "lemmy.ml" +apPreferredUsername: "birdcat" +apDiscoverable: true +apManuallyApprovesFollowers: false +privateKey: null +publicKey: null +apFetchedAt: DateTime @1719824521 {#10276 : 2024-07-01 11:02:01.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1689039812 {#10275 : 2023-07-11 03:43:32.0 +02:00 } } "width" => 65 "height" => 65 "asLink" => true ] |
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Attributes | [] |
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Component | App\Twig\Components\UserAvatarComponent {#10647 +width: 65 +height: 65 +user: App\Entity\User {#10274 +avatar: Proxies\__CG__\App\Entity\Image {#10273 …} +cover: null +email: "birdcat@lemmy.ml" +username: "@birdcat@lemmy.ml" +roles: [] +followersCount: 0 +homepage: "front" +about: """ Appreciate and upvote every reply to my comments/posts if I can detect any effort being put into it; even if I think you completely missed what I tried to say or strongly disagree with your opinion.\n \n Occasionally I cannot resist shitposting, hyperbolic, ironic, sarcastic or populist rhetoric; no /s """ +lastActive: DateTime @1696696022 {#10277 : 2023-10-07 18:27:02.0 +02:00 } +markedForDeletionAt: null +fields: null +oauthGithubId: null +oauthGoogleId: null +oauthFacebookId: null +oauthKeycloakId: null +hideAdult: true +showSubscribedUsers: true +showSubscribedMagazines: true +showSubscribedDomains: true +preferredLanguages: [] +featuredMagazines: null +showProfileSubscriptions: true +showProfileFollowings: true +markNewComments: false +notifyOnNewEntry: false +notifyOnNewEntryReply: false +notifyOnNewEntryCommentReply: false +notifyOnNewPost: false +notifyOnNewPostReply: false +notifyOnNewPostCommentReply: false +addMentionsEntries: false +addMentionsPosts: true +isBanned: false +isVerified: false +isDeleted: false +isBot: false +spamProtection: true +customCss: null +ignoreMagazinesCustomCss: false +moderatorTokens: Doctrine\ORM\PersistentCollection {#10272 …} +magazineOwnershipRequests: Doctrine\ORM\PersistentCollection {#10270 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#10268 …} +entries: Doctrine\ORM\PersistentCollection {#10266 …} +entryVotes: Doctrine\ORM\PersistentCollection {#10264 …} +entryComments: Doctrine\ORM\PersistentCollection {#10262 …} +entryCommentVotes: Doctrine\ORM\PersistentCollection {#10260 …} +posts: Doctrine\ORM\PersistentCollection {#10258 …} +postVotes: Doctrine\ORM\PersistentCollection {#10256 …} +postComments: Doctrine\ORM\PersistentCollection {#10254 …} +postCommentVotes: Doctrine\ORM\PersistentCollection {#10252 …} +subscriptions: Doctrine\ORM\PersistentCollection {#10250 …} +subscribedDomains: Doctrine\ORM\PersistentCollection {#10248 …} +follows: Doctrine\ORM\PersistentCollection {#10246 …} +followers: Doctrine\ORM\PersistentCollection {#10244 …} +blocks: Doctrine\ORM\PersistentCollection {#10242 …} +blockers: Doctrine\ORM\PersistentCollection {#10240 …} +blockedMagazines: Doctrine\ORM\PersistentCollection {#10238 …} +blockedDomains: Doctrine\ORM\PersistentCollection {#10236 …} +reports: Doctrine\ORM\PersistentCollection {#10234 …} +favourites: Doctrine\ORM\PersistentCollection {#10232 …} +violations: Doctrine\ORM\PersistentCollection {#10230 …} +notifications: Doctrine\ORM\PersistentCollection {#10228 …} +awards: Doctrine\ORM\PersistentCollection {#10226 …} +subscribedCategories: Doctrine\ORM\PersistentCollection {#10224 …} +categories: Doctrine\ORM\PersistentCollection {#10222 …} -id: 21796 -password: "$2y$13$ACNmoGKWwRgm/Njn146GG.b25O8.XXYtlu6ZukGNMl7KWiROcYuzK" -totpSecret: null -totpBackupCodes: [] -oAuth2UserConsents: Doctrine\ORM\PersistentCollection {#10220 …} +apId: "birdcat@lemmy.ml" +apProfileId: "https://lemmy.ml/u/birdcat" +apPublicUrl: "https://lemmy.ml/u/birdcat" +apFollowersUrl: null +apInboxUrl: "https://lemmy.ml/inbox" +apDomain: "lemmy.ml" +apPreferredUsername: "birdcat" +apDiscoverable: true +apManuallyApprovesFollowers: false +privateKey: null +publicKey: null +apFetchedAt: DateTime @1719824521 {#10276 : 2024-07-01 11:02:01.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1689039812 {#10275 : 2023-07-11 03:43:32.0 +02:00 } } +asLink: true } |
related_categories | App\Twig\Components\RelatedCategoriesComponent | 12.0 MiB | 36.86 ms | |
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Input props | [ "magazine" => "askelectronics@discuss.tchncs.de" "tag" => null ] |
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Attributes | [] |
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Component | App\Twig\Components\RelatedCategoriesComponent {#10709 +limit: 4 +tag: null +magazine: "askelectronics@discuss.tchncs.de" +type: "related" +title: "related_categories" +refreshedRandom: false -repository: App\Repository\CategoryRepository {#10710 …} -cache: Symfony\Component\Cache\Adapter\TraceableTagAwareAdapter {#600 …} -twig: Twig\Environment {#1252 …} -requestStack: Symfony\Component\HttpFoundation\RequestStack {#1328 …} } |
related_posts | App\Twig\Components\RelatedPostsComponent | 12.0 MiB | 9.82 ms | |
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Input props | [ "magazine" => "askelectronics@discuss.tchncs.de" "tag" => null ] |
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Attributes | [] |
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Component | App\Twig\Components\RelatedPostsComponent {#10786 +limit: 4 +tag: null +magazine: "askelectronics@discuss.tchncs.de" +type: "magazine" +post: null +title: "related_posts" +refreshedRandom: false -repository: App\Repository\PostRepository {#10787 …} -cache: Symfony\Component\Cache\Adapter\TraceableTagAwareAdapter {#600 …} -twig: Twig\Environment {#1252 …} -requestStack: Symfony\Component\HttpFoundation\RequestStack {#1328 …} -mentionManager: App\Service\MentionManager {#390 …} } |
related_entries | App\Twig\Components\RelatedEntriesComponent | 12.0 MiB | 11.95 ms | |
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Input props | [ "magazine" => "askelectronics@discuss.tchncs.de" "tag" => null ] |
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Attributes | [] |
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Component | App\Twig\Components\RelatedEntriesComponent {#10859 +limit: 4 +tag: null +magazine: "askelectronics@discuss.tchncs.de" +type: "magazine" +entry: null +title: "related_entries" +refreshedRandom: false -repository: App\Repository\EntryRepository {#271 …} -cache: Symfony\Component\Cache\Adapter\TraceableTagAwareAdapter {#600 …} -twig: Twig\Environment {#1252 …} -requestStack: Symfony\Component\HttpFoundation\RequestStack {#1328 …} -mentionManager: App\Service\MentionManager {#390 …} } |
support_us_block | App\Twig\Components\SupportUsBlock | 12.0 MiB | 0.27 ms | |
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Input props | [] |
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Attributes | [] |
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Component | App\Twig\Components\SupportUsBlock {#10928 +subject: ? App\Entity\Contracts\VotableInterface +url: ? string -twig: Twig\Environment {#1252 …} -cache: Symfony\Component\Cache\Adapter\TraceableTagAwareAdapter {#600 …} -requestStack: Symfony\Component\HttpFoundation\RequestStack {#1328 …} -partnerBlockRepository: App\Repository\PartnerBlockRepository {#10929 …} } |
featured_magazines | App\Twig\Components\FeaturedMagazinesComponent | 12.0 MiB | 6.66 ms | |
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Input props | [ "magazine" => App\Entity\Magazine {#266 +icon: Proxies\__CG__\App\Entity\Image {#247 …} +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 {#276 : 2024-10-20 10:40:08.0 +02:00 } +markedForDeletionAt: null +tags: null +moderators: Doctrine\ORM\PersistentCollection {#238 …} +ownershipRequests: Doctrine\ORM\PersistentCollection {#234 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#223 …} +entries: Doctrine\ORM\PersistentCollection {#181 …} +posts: Doctrine\ORM\PersistentCollection {#139 …} +subscriptions: Doctrine\ORM\PersistentCollection {#201 …} +bans: Doctrine\ORM\PersistentCollection {#118 …} +reports: Doctrine\ORM\PersistentCollection {#104 …} +badges: Doctrine\ORM\PersistentCollection {#82 …} +logs: Doctrine\ORM\PersistentCollection {#72 …} +awards: Doctrine\ORM\PersistentCollection {#61 …} +categories: Doctrine\ORM\PersistentCollection {#1820 …} -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 {#270 : 2024-09-25 09:01:54.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1687144409 {#272 : 2023-06-19 05:13:29.0 +02:00 } } ] |
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Attributes | [] |
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Component | App\Twig\Components\FeaturedMagazinesComponent {#11017 +magazine: App\Entity\Magazine {#266 +icon: Proxies\__CG__\App\Entity\Image {#247 …} +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 {#276 : 2024-10-20 10:40:08.0 +02:00 } +markedForDeletionAt: null +tags: null +moderators: Doctrine\ORM\PersistentCollection {#238 …} +ownershipRequests: Doctrine\ORM\PersistentCollection {#234 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#223 …} +entries: Doctrine\ORM\PersistentCollection {#181 …} +posts: Doctrine\ORM\PersistentCollection {#139 …} +subscriptions: Doctrine\ORM\PersistentCollection {#201 …} +bans: Doctrine\ORM\PersistentCollection {#118 …} +reports: Doctrine\ORM\PersistentCollection {#104 …} +badges: Doctrine\ORM\PersistentCollection {#82 …} +logs: Doctrine\ORM\PersistentCollection {#72 …} +awards: Doctrine\ORM\PersistentCollection {#61 …} +categories: Doctrine\ORM\PersistentCollection {#1820 …} -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 {#270 : 2024-09-25 09:01:54.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1687144409 {#272 : 2023-06-19 05:13:29.0 +02:00 } } -twig: Twig\Environment {#1252 …} -repository: App\Repository\MagazineRepository {#334 …} } |