And the finished product: an arduino leonardo I had lying around and some quick soldering of terrible solid core wire that i’ll regret trusting, and some brute force insertion of a microUSB cable, and a super shitty simple sketch (it doesn’t even debounce the switch, that’s for the host to do) and it’s done. when pressed, it screams “DELETE\nDELETE\n” over and over on the arduino serial port at 9600 baud.

i swear this exists for a reason.
https://octodon.social/media/OURQcYHBg1OLf82txoE