#include <IRremote.h>

#define IR_RECEIVE_PIN 8

IRrecv IRreceiver(IR_RECEIVE_PIN); // Create an IR receiver object

void setup() {
  Serial.begin(9600);
  IrReceiver.enableIRIn(); // Enable IR reception
}

void loop() {
  if (IrReceiver.decode()) {
    IrReceiver.resume();
 Serial.println(IrReceiver.decodedIRData.command);
  }
}