int led = 2 ;
#include <Servo.h>
#include <IRremote.h>
#define  PIN_RECEIVER 12

IRrecv receiver(PIN_RECEIVER);
Servo servo;

void setup() {
  Serial.begin(9600);
  receiver.enableIRIn();
  servo.attach(11);
  servo.write(90);
  pinMode(led, OUTPUT);
  digitalWrite(led, LOW);
}

void loop() {
  if (receiver.decode()) {
    translateIR();
    receiver.resume();
    
  }
}

void translateIR() {
  switch (receiver.decodedIRData.command) {
    case 168:
      servo.write(180);
      digitalWrite(led, HIGH);
      delay(5000);
      servo.write(0);
      digitalWrite(led, LOW);
  
      break;  
  }
}