ارتباط مادون قرمز (IR) بین دو برد آردوینو

/*
  modified on AUG 23, 2023
  Modified by MajidMerati from Arduino Examples
  
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*/

/*
 * Specify which protocol(s) should be used for decoding.
 * If no protocol is defined, all protocols (except Bang&Olufsen) are active.
 * This must be done before the #include <IRremote.hpp>
 */
//#define DECODE_DENON        // Includes Sharp
//#define DECODE_JVC
//#define DECODE_KASEIKYO
//#define DECODE_PANASONIC    // alias for DECODE_KASEIKYO
#define DECODE_LG
#define DECODE_NEC          // Includes Apple and Onkyo
//#define DECODE_SAMSUNG
//#define DECODE_SONY
//#define DECODE_RC5
//#define DECODE_RC6

//#define DECODE_BOSEWAVE
//#define DECODE_LEGO_PF
//#define DECODE_MAGIQUEST
//#define DECODE_WHYNTER
//#define DECODE_FAST

//#define DECODE_DISTANCE_WIDTH // Universal decoder for pulse distance width protocols
//#define DECODE_HASH         // special decoder for all protocols

//#define DECODE_BEO          // This protocol must always be enabled manually, i.e. it is NOT enabled if no protocol is defined. It prevents decoding of SONY!

//#define DEBUG               // Activate this for lots of lovely debug output from the decoders.

//#define RAW_BUFFER_LENGTH  180  // Default is 112 if DECODE_MAGIQUEST is enabled, otherwise 100.

#include <Arduino.h>

/*
 * This include defines the actual pin number for pins like IR_RECEIVE_PIN, IR_SEND_PIN for many different boards and architectures
 */
#include "PinDefinitionsAndMore.h"
#include <IRremote.hpp> // include the library

void setup() {
    Serial.begin(115200);

    // Start the receiver and if not 3. parameter specified, take LED_BUILTIN pin from the internal boards definition as default feedback LED
    IrReceiver.begin(IR_RECEIVE_PIN, ENABLE_LED_FEEDBACK);

    Serial.print(F("Ready to receive IR signals of protocols: "));
    printActiveIRProtocols(&Serial);
    Serial.println(F("at pin " STR(IR_RECEIVE_PIN))); //Printouts the IR receive pin used in the chip you want. 
}

void loop() {
    /*
     * Check if received data is available and if yes, try to decode it.
     * Decoded result is in the IrReceiver.decodedIRData structure.
     */
    if (IrReceiver.decode()) {

        /*
         * Print a short summary of received data
         */
        IrReceiver.printIRResultShort(&Serial);
        IrReceiver.printIRSendUsage(&Serial);
        if (IrReceiver.decodedIRData.protocol == UNKNOWN) {
            Serial.println(F("Received noise or an unknown (or not yet enabled) protocol"));
            // We have an unknown protocol here, print more info
            IrReceiver.printIRResultRawFormatted(&Serial, true);
        }
        Serial.println();

        /*
         * !!!Important!!! Enable receiving of the next value,
         * since receiving has stopped after the end of the current received data packet.
         */
        IrReceiver.resume(); // Enable receiving of the next value

        /*
         * Finally, check the received data and perform actions according to the received command
         */
        if (IrReceiver.decodedIRData.command == 0x10) {
            // do something
            Serial.println("received command 10");
        } else if (IrReceiver.decodedIRData.command == 0x20) {
            // do something else
            Serial.println("received command 20");
        } else if (IrReceiver.decodedIRData.command == 0x30) {
            // do something else
            Serial.println("received command 30");
        }
    }
}