#include <IRremote.h> // do not create an IRremote object
const int RECV_PIN = 2;
const int LED_PIN = 10;
bool ledState = LOW;

void setup() {
  Serial.begin(115200);
  pinMode(LED_PIN, OUTPUT);
  IrReceiver.begin(RECV_PIN, ENABLE_LED_FEEDBACK); // initialize IRremote object
  Serial.println("IR Receiver Ready. Press a button on remote.");
}

void loop() {
  if (IrReceiver.decode()) {
    long protocol = IrReceiver.decodedIRData.protocol;
    long rawData = IrReceiver.decodedIRData.decodedRawData;

    printProtocol(protocol);
    printRawData(rawData);

    switch (rawData) {
      case 0x5DA2FF00: // POWER button
        toggleLED();
        break;
      default: break;
    }

    IrReceiver.resume(); // restart decoding
    Serial.println();
  }
}

void toggleLED() {
  ledState = !ledState;
  Serial.print(" LED toggled to ");
  Serial.print(ledState ? "HIGH" : "LOW");
  digitalWrite(LED_PIN, ledState ? HIGH : LOW); // toggle LED
}

void printProtocol(long prot) {
  Serial.print("Protocol: ");
  if (prot < 10)
    Serial.print(" ");
  Serial.print(prot);
}

void printRawData(long data) {
  Serial.print(" HEX value: ");
  Serial.print(data, HEX);
}