Arduino IR Receiver Code

#include <IRremote.hpp>
const int IR_RECEIVE_PIN = 2;
void setup() {
Serial.begin(9600);
IrReceiver.begin(IR_RECEIVE_PIN, ENABLE_LED_FEEDBACK);
Serial.println("Pret a recevoir les signaux IR...");
}
void loop() {
if (IrReceiver.decode()) {
Serial.print("Code HEX : ");
Serial.println(IrReceiver.decodedIRData.decodedRawData, HEX);
Serial.print("Code DECIMAL : ");
Serial.println(IrReceiver.decodedIRData.decodedRawData);
Serial.println("----------------------");
IrReceiver.resume(); // important pour lire le prochain signal
}
}