#include <IRremote.h>

const int receiver = 3; // Signal Pin of IR receiver to Arduino Digital Pin 3

IRrecv irrecv(receiver);     // create instance of 'irrecv'
decode_results results;      // create instance of 'decode_results'

void setup() {
  Serial.begin(9600);
  Serial.println("IR Receiver Button Decode"); 
  irrecv.enableIRIn(); // Start the receiver
}

void loop() {
  if (irrecv.decode(&results)) { // have we received an IR signal?
    translateIR(); 
    irrecv.resume(); // receive the next value
  }
}

void translateIR() {
  Serial.print("Received code: ");
  Serial.print(results.value, HEX); // Print the received code in HEX
  Serial.print(" (");
  Serial.print(results.value);
  Serial.println(")");

  switch(results.value) {
    case 0xFF38C7: Serial.println("OK");   break;
    case 0xFF10EF: Serial.println("LEFT"); break;
    case 0xFF4AB5: Serial.println("DOWN"); break;
    case 0xFF5AA5: Serial.println("RIGHT");break;
    case 0xFF18E7: Serial.println("UP");   break;
    case 0xFF9867: Serial.println("0");    break;
    case 0xFFA25D: Serial.println("1");    break;
    case 0xFF629D: Serial.println("2");    break;
    case 0xFFE21D: Serial.println("3");    break;
    case 0xFF22DD: Serial.println("4");    break;
    case 0xFF02FD: Serial.println("5");    break;
    case 0xFFC23D: Serial.println("6");    break;
    case 0xFFE01F: Serial.println("7");    break;
    case 0xFFA857: Serial.println("8");    break;
    case 0xFF906F: Serial.println("9");    break;
    case 0xFF6897: Serial.println("*");    break;
    case 0xFFB04F: Serial.println("#");    break;
    default: 
      Serial.println("Other button:");
      Serial.println(results.value, HEX); // Print the unknown code in HEX
  } // End Case

  delay(500); // Do not get immediate repeat
}