How to make multi level proximity sensor || PROXIMITY SENSOR AT MULTI LEVEL

hello friends ,
today am going to show how to make multilevel proximity sensor at home.It is an simple product which is used according to your wish.

Circuit Diagram :-https://drive.google.com/file/d/1c9kxiDGnUaKLSUrxN5z6cZaTNgeRPOI8/view?usp=sharing

REQUIRED COMPONENTS:
IC Base 8pin 2 no
IC LM358
IR recevier photo diode
IR transmitter photo didoe
10 k preset 4 no
LED(green) 4 no
Buzzer
Resistor (10k ohm,100 ohm)
Jumper Wire
2pin terminal block
5V power supply


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#proximity #sensor #IR

Видео How to make multi level proximity sensor || PROXIMITY SENSOR AT MULTI LEVEL канала udaya Tech