81 LED chaser using double IC 4017

[@MousaSimpleProjects]

You can order the PCB from here: www.pcbway.com/project/shareproject/W158454ASH1_Gerber_81_LED_MATRIX_20180721093541.html

[@fredisantoniocubasvasquez4573]

Diagrama bro xfa

[@electronic7979]

Excellent project

[@Abin955]

Transistors ?

[@mercedesbenzowner3757]

Wow 😲 👍👍👍👍

[@khandelwalakhilesh0]

Tell me sir is this project will work in a strait line..?????

[@MousaSimpleProjects]

Make the circuit and put the LEDs outside the board in a strait line

[@khandelwalakhilesh0]

Thank u sir

[@renorenoreno828]

Amazing

[@arrowarrow6924]

main ic

[@agusb.cahyono287]

wow...bagus

[@Hafizsamsung-h6m]

Yet

[@josedominguez2021]

Supper!!!!

[@sulistyono8062]

Apikkkk

[@triharjanto2872]

👍👍👍👍👍

[@jayshreemaru8385]

Impossible to make😥😥😧😧

[@dhruv.makwana6810]

Ok