#include <IRremote.h>
int signal = 13;
#define signal 13
#define Num1 48
#define Num2 24
#define Num3 122
#define Power 162
void setup() {
  Serial.begin(9600);
  IrReceiver.begin(signal);
  // put your setup code here, to run once:

}

void loop() {
  if(IrReceiver.decode())
  {
    Serial.println(IrReceiver.decodedIRData.command);
    IrReceiver.resume();
    int data = IrReceiver.decodedIRData.command;
    switch(data)
    {
      case Num1:
      Serial.println("pressed on button 1");
      break;  
      case Num2:
      Serial.println("pressed on button 2");
      break;
      case Num3:
      Serial.println("pressed on button 3");
      break;
      case Power:
      Serial.println("pressed on power button");
      break;
      default:
      Serial.println("pressed on other button");

    }
  }
}