Controlling a Relay Module With an Arduino Uno and an IR Remote

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Introduction: Controlling a Relay Module With an Arduino Uno and an IR Remote

This instructable is for connecting your Arduino to a 4 Channel relay module and using your sketch to control the switches.

Step 1: Step 1: Watch the Video!

Step 2: Step 2: What You Will Need

You Will Need-
- 1x Arduino Uno
- 1x 4 channel relay board
- 1x IR reciever
- 1x IR remote

Step 3: Step 3: Create the Circuit

And upload the code.

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    3 Comments

    hey i just bought TSOP 1738, after programming and all the connection i am facing a problem that i am receiving the hex values only on inserting TSOP and while removing it but not on pressing the button from ir remote. please can you provide any solution regarding this.

    Nice instructable... :)
    Please have a look at the below link as well using aurduino
    https://www.instructables.com/id/Led-Cube-3x3x3-1/

    So cool! What do you plan on using the relay module for?