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FeyDelight's Arduino IR Decoder and Blaster

A simple sketch (that needs a lot of work) that can attempt decode IR signals, blast IR messages, and communicate through a serial port. This project is currently being used in conjunction with StreamDeck-SerialIRBlaster

Features

  1. Hardware capabilities:
    • Serial Communication
    • IR Recieving
    • IR Transmitting
  2. Serial capabilities
    • Command Settings
      • Change settings of the arduino state machine
      • Possible settings: DecodeSignals, DebugMode, ReplyMode
      • Incoming sample serial message Settings:true,false,true;.
        • Will set DecodeSignals=true, DebugMode=false, ReplyMode=true
    • Command IRCommand
      • Will transmit IR
      • Possible Delay, Protocol, Address, Command
      • Incoming sample serial message IRCommand:1000,NEC,65282,32;
  3. IR Decoding
    • if DecodeSignals is set to true, IR signals picked up by the decoder correctly will get parsed.
    • if ReplyMode is also set to true, the message will be transmitted through the serial port.
    • due to the nature of this feature, all IR signals will be processed, so if
  4. IR Transmitting
    • Triggered via the IRCommand
    • currently only supports protocol NEC (due to lazyness, its all I needed so far)

Circuit Design

The components:

  1. Arduino (personally I'm using an Arduino Nano r3, but any board would work)
  2. IR Receiver
  3. IR LED Emmitor

Circuit Design