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Sunday, 19 February 2017

Ir remote control relay switching with TSOP1703

Circuit Diagram

Image result for ir remote control for home appliances

Components  List 

1.Sensor -TSOP1738

2.BC548 -2 nos    (It is not compulsary required BC558 Transister insted of this we can use BC548)

3.Resistance -  R1- 22k
                      R2,R4 - 330
                      R3 - 1k
                      R5 - No Need Of R5 Resistance.

4.Capacitors - C1 100uf/16v
                    C2-0.1u
                 
5.Relay 5v

6.Led Green & Led Red for Indication of Switch.

7.Ir Remote

8.IC1 CD4017

9.POWER SOURCE 5V to 9V.


PCB Design

http://www.mediafire.com/file/2106289p2i5kzxy/ir_remote.xps

Download PCB File











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