Counter up and down 000-FFF

179

02:23:32

At first, zoom in on the right side of the circuit for more convenience. You will see from the top to the bottom :
. A SPST switch for automatic counting
. A push button for manual counting
. A push button to reset the counter
. A SPDT switch to choice up or down

published 5 years ago

wyoelk

5 years ago

Here's a couple methods to not include A-F in the count._ _ https://everycircuit.com/circuit/6705410554462208

billoute720

5 years ago

Thanks @wyoelk, but I already made a bcd counter. And another days and hours here : https://everycircuit.com/circuit/6459535148449792

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