#include <IRremote.h>

#define RECV_PIN 11
#define LED_PIN 13
#define CMD_POWER 0xA8

void setup() {
  pinMode(LED_PIN, OUTPUT);
  Serial.begin(9600);
  IrReceiver.begin(RECV_PIN, ENABLE_LED_FEEDBACK);
}

void loop() {
  if (IrReceiver.decode()) {
    uint8_t cmd = IrReceiver.decodedIRData.command;
    Serial.print("Cmd: 0x"); 
    Serial.println(cmd, HEX);

    if (cmd == CMD_POWER) {
      digitalWrite(LED_PIN, !digitalRead(LED_PIN));
    }
    IrReceiver.resume();
  }
}