Introduction: Control Appliances Using TV Remote

Picture of Control Appliances Using TV Remote

You can easily Control Appliances using Tv Remote. Tv remote works on NEC Protocol so you can easily hack through tv remote to control appliances using Arduino and IR receiver.

Control any appliances via Tv Remote.

Step 1: Watch Video

You can easily Control Appliances using Tv Remote. Tv remote works on NEC Protocol so you can easily hack through tv remote to control appliances using Arduino and IR receiver.

Control any appliances via Tv Remote.

Step 2: Components Required.

Picture of Components Required.

You need the Following components for the Project.

  1. IR Receiver
  2. Arduino Mega
  3. 2x 5v Relays (current Rating depends upon load)
  4. 2x 1n4001 Diode
  5. 2x 2n3904 NPN Transistors
  6. 1x 10uf Capacitor (smoothing).
  7. 2x Loads (i am using 2x 12v Dc Bulb)
  8. Tv Remote

Step 3: Code and Schematic.

Picture of Code and Schematic.
  1. Interface the relay if you are not using pre made Relay board.
  2. Connect the pins defined in Arduino code
  3. Connect IR receiver as shown in the last step write
  4. the tv remote's specific digits,
  5. embed digits in your code.
  6. upload the code.

Step 4: Success!

Picture of Success!

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