How to On/Off Room Light With TV Remote Control Very Easy Way




Hello, In this project I will teach you how to make your own remote control switch you need couple of components and your Tv Remote want to know more watch the video bellow.

Step 1: Watch the Video First

The video gives you all information you need to recreate the circuit. In the next steps though, I will present you some additional information.

Step 2: Gather All the Components You Need

Here you can find a parts list with example seller:

TSOP1738 38Khz Infrared Receiver:


D313 Or 1880 Transistor: Find From Your Nearby Electronics Shop

BC557 Transistor:

100uf capacitor:

470uf capacitor:

104 capacitors:

1k Resistor: Find From Your Nearby Electronics Shop

7805 Voltage Regulator:

7812 Voltage Regulator:

12v Relay: Find From Your Nearby Electronics Shop

12-0-12 Transformer:

4007 Diode:


Step 3: Take Your Tv Remote

Take your own tv remote or any kind of infrared remote like a DVD player remote, DTH remote, Ac Remote etc.

I Have Tv Remote So I Use It.

Step 4: Create the Main Circuit!

This Is the overall full Circuit I am also adding only power supply circuit on next step 5.

Step 5: Power Circuit 12v and 5v Circuit

This Circuit is used to power the circuit and relay

Step 6: Success

This Is The final result, you can see

Step 7: Important Pin Configuration

Here I mentioned all important component pin configurations.



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    4 Discussions


    7 months ago

    Where is the avr code?


    1 year ago

    Would this work I I tryed it on my rooms lights or my loungerooms light??

    1 reply

    1 year ago

    That's a neat control system, thanks for sharing :)