Strobe Light Part 1 - Arduino Prototype

[@zx8401ztv]

normally i would use a strobe disk for mains lighting frequencys and a neon + resistor connected to the mains, to strobe the printed paper disk. But you sound like you enjoy pain, a micro to flash a led, well overboard :-D

[@felix_da_katze]

There's no kill like over-kill...