@Xavier@infosec.exchange2026-06-07 01:05:00
I was answering a poll by @… and it reminded me about this amazing book about electronics that was written like a Captain Underpants book. I am curious if there are other #genX geeks that learned about
@Xavier@infosec.exchange2026-06-07 01:05:00
@stf@chaos.social2026-08-15 15:36:47
suppose i have one of these small ESP32 thingies which drives a peripherial - all neatly on a board. Is there some generic component - that comes with a usb and battery connector - that i can solder onto the power pins of the board so that it becomes portable and rechargable and preferably i can choose what size of LiPo battery i attach?
yes, i'm lazy, don't want to design&build a specific solution.
@kineticdiplomacy@infosec.exchange2026-06-05 10:41:15
Testing batteries with a multimeter. I learned one thing after half an hour of no results: The multimeter is broken.
#diy #electronics
@stf@chaos.social2026-08-15 15:36:47
suppose i have one of these small ESP32 thingies which drives a peripherial - all neatly on a board. Is there some generic component - that comes with a usb and battery connector - that i can solder onto the power pins of the board so that it becomes portable and rechargable and preferably i can choose what size of LiPo battery i attach?
yes, i'm lazy, don't want to design&build a specific solution.