Circuit Diagram
![Image result for ir remote control for home appliances](https://lh3.googleusercontent.com/blogger_img_proxy/AEn0k_u3rWGvz4tw2fMDO9RNqhXasJxZEx4McAfgz8W0qBEJGeo-2OszJ0tDFcjk2F33LaabTy_VqSoG_QOM7fd9ThQZji0P6HjufJ3BkyEQhL-LBGp6uSm_xOqofx1xLvj_iWrEKF0=s0-d)
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
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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