#include <IRremote.h>
int signal=10;
int value;
void setup() {
  Serial.begin(9600);
  IrReceiver.begin(signal);
  // put your setup code here, to run once:

}

void loop() {
  // put your main code here, to run repeatedly:
  if(IrReceiver.decode())
  {
    Serial.println(IrReceiver.decodedIRData.command);
    value = IrReceiver.decodedIRData.command;
  switch(value)
  {
    case 48:
    Serial.println("pressed on 1");
    break;
    case 24:
    Serial.println("pressed on 2");
    break;
    case 122:
    Serial.println("pressed on 3");
    break;
    case 162:
    Serial.println("power");
    break;
default:
Serial.println("pressed another num");
  }
  IrReceiver.resume();
  }
}