Object Detector Switch with 4017 IC _ with 4017 IC, LDR, LED, Resistor

Описание к видео Object Detector Switch with 4017 IC _ with 4017 IC, LDR, LED, Resistor

Hi ,
This video is to show you how to make a simple light blocking switch control system, that goes on when object comes and goes back from between the LED and LDR.



◾ Download the circuit diagram -
https://drive.google.com/file/d/150Y1...



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#4017

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