#include <IRremote.h> // include the IRremote library
#define RECEIVER_PIN 2 // define the IR receiver pin
IRrecv receiver(RECEIVER_PIN); // create a receiver object of the IRrecv class
decode_results results; // create a results object of the decode_results class
unsigned long key_value = 0; // variable to store the pressed key value
void setup() {
 Serial.begin(9600); // begin serial communication with a baud rate of 9600
 receiver.enableIRIn(); // enable the receiver
 receiver.blink13(true); // enable blinking of the built-in LED when an IR signal is received
}
void loop() {
if (receiver.decode(&results)) {
if (results.value == 0XFFFFFFFF) {
 results.value = key_value;
}
 Serial.println(results.value, HEX);
switch (results.decode_type) {
case NEC:
 Serial.println("NEC");
break;
case SONY:
 Serial.println("SONY");
break;
case RC5:
 Serial.println("RC5");
break;
case RC6:
 Serial.println("RC6");
break;
case DISH:
 Serial.println("DISH");
break;
case SHARP:
 Serial.println("SHARP");
break;
case JVC:
 Serial.println("JVC");
break;
/*case SANYO:
 Serial.println("SANYO");
break;
case MITSUBISHI:
 Serial.println("MITSUBISHI");
break;*/
case SAMSUNG:
 Serial.println("SAMSUNG");
break;
case LG:
 Serial.println("LG");
break ;
case WHYNTER:
 Serial.println("WHYNTER");
break;
/*case AIWA_RC_T501:
 Serial.println("AIWA_RC_T501");
break;*/
case PANASONIC:
 Serial.println("PANASONIC");
break;
case DENON:
 Serial.println("DENON");
break;
case BOSEWAVE:
 Serial.println("BOSEWAVE");
break;
case LEGO_PF:
 Serial.println("LEGO_PF");
break;
case MAGIQUEST:
 Serial.println("MAGIQUEST");
break;
default:
case UNKNOWN:
 Serial.println("UNKNOWN");
break ;
}
 key_value = results.value;
 receiver.resume();
}
}