2 Results for "《 예약문의 OIO≡⑧④89≡83O⑥》선릉레깅스룸㉹ベgrace레깅스룸Ｓ선릉레깅스룸선릉레깅스е я레깅스룸비용superstition 강남레깅스룸′강남레깅스§８fetch"

12 LED ws2812 ring that lights up depending on how much drink is in your glass. It uses a load cell to weight the drink.

I found a 74HC294 programmable clock divider in my IC box. After reading the datasheet i liked to build a little box...