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الصفحة الرئيسية / How to make 120 LED chaser by using IC555 and CD4017 at home

How to make 120 LED chaser by using IC555 and CD4017 at home

by konkampochea إرسال تعليق

 How to make 120 LED chaser by using IC555 and CD4017 at home





IC555 and CD4017 Schematic below:


IC555 and CD4017 PCB Layout: 



How to make it please video below:



Gerber File and Schematic and PCB in pdf: download





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