Sort:  

Con un solo circuito 555 cuántos CD4017 se pueden colocar en cascada para sacar más letras? @ubongudofot

Check the response I gave to @ manuelhook the other user that asked such question.

Coin Marketplace

STEEM 0.12
TRX 0.33
JST 0.032
BTC 112107.57
ETH 4134.64
USDT 1.00
SBD 0.76