#include <ESP32Servo.h>
#include <IRremote.h>

const int ServoPIN = 13;
const int IRrecvPIN = 12;

IRrecv irrecv (IRrecvPIN);

Servo task2;
int pos = 90;

void setup(){
  task2.attach(ServoPIN);
  task2.write(pos);
  irrecv.enableIRIn();
}

void loop(){
  if (irrecv.decode()){
    switch (irrecv.decodedIRData.command){
      case 2:
      pos = constrain(pos + 1, 0, 180);
      task2.write(pos);
      case 152:
      pos = constrain(pos - 1, 0, 180);
      task2.write(pos);
      break;
      default:
      break;
    }
    irrecv.resume();
  }
  delay(15);
}