Hacker News new | ask | show | jobs
by dragontamer 2006 days ago
https://trmm.net/AVR_RFID/

Looks like a pretty unregulated power supply to me, lol.

I realize you're talking about normal use, and not abuse like this avrTiny example, but... those Microchip / Atmel chips are pretty legendary with regards to the electrical abuse they withstand.