#include <Servo.h>
Servo myServo;
const int pos = 90;
const int tombol_kiri = 2;
const int tombol_kanan = 3;

void setup() 
{

  myServo.attach(5);
  pinMode(tombol_kiri, INPUT_PULLUP);
  pinMode(tombol_kanan, INPUT_PULLUP);

}

void loop() 
{

if (digitalRead(tombol_kiri) == LOW)
{

  myServo.write(0);
  delay(1000);

}

else if (digitalRead(tombol_kanan) == LOW)
{

  myServo.write(180);
  delay(1000);

}

else
{

    myServo.write(90);
    
}

}