summer moment (feddit.uk)
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Don’t let this little one sit around all alone!
If I wanted to make a USB desk fan from a spare CPU fan (input: 12V, 0.15A), could I just solder a resistor to the positive lead of the USB wire? I plan on getting an adjustable voltage booster, but I was curious if this was possible. I think I would need a 13 ohm resistor for USB 3.0.
https://reddthat.com/pictrs/image/d39b49a3-3e60-40f9-b263-828f555434ef.jpeg
Unquestionably one of the greats. Harrison showing everyone how it’s done. This one’s best played loud!...
By “worst”, I mean most toxic, most misinformed, most discriminatory, etc (not related to the owners of the site, e.g. Elon throwing out the trash by adding ratelimits).
Hi, I found an old cellphone battery (from a Pixel3A phone) and I’d like to reuse it for my robotics experiments. (link to images: imgur.com/a/Oj09tai)...
I am looking for a Toggle switch that will allow me to actuate an actuator manually, or otherwise set the actuator to an ‘automatic’ mode, logic for which which I am coding on an arduino. The switch I want should have momentary On’s for manual trimming that will spring back to an Off position, or it can be left in another...