IR Transmitter and Receiver Using Arduino

Intro: IR Transmitter and Receiver Using Arduino

Tv ir remote uses InfraRed NEC Protocol for communication between infraRed remote and Tv itself. So I am going to make ir transmitter and Receiver using NEC Protocol that can be used for various purposes. Like controlling Appliances or Making IR Shark which would be a great Fun and easy to hack IR remotes.

STEP 1: Watch Video

STEP 2: Components Required.

• IR RECEIVER
• IR Transmitting LED
• 2 Arduino Microcontroller.
• RGB LED or RED GREEN
• SPST Buttons

STEP 3: Circuit Diagram and Code

Here are the Schematics and codes for Transmitter and Receiver.

• Receiver in Fig.1
• The transmitter in Fig.2

STEP 4: Success!

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Comments

[ian_ttt]

ir led output is not defined in your code

[BinitaB1]

Code does not matches with hardware.

[ishantoraskar]

How to make automatic lights with ir and arduino?