t0m
Junior Member level 1
I made a true random number generator from a 74HC595 shift register and a 74HC04 hex inverter. With the addition of a 4538 precision monostable and a few passive components, I had a randomly twirling laser cat toy.
https://smokedprojects.blogspot.com/2012/10/hacky-random-number-generator-cat-toy.html
https://smokedprojects.blogspot.com/2012/10/hacky-random-number-generator-cat-toy.html