#include <Servo.h>
#define led1 2
#define led2 4
#define pb1 3
#define pb2 5

Servo myservo;

void setup() {
  // Inisialisasi servo dan pin
  myservo.attach(9);
  pinMode(led1, OUTPUT);
  pinMode(led2, OUTPUT);
  pinMode(pb1, INPUT);
  pinMode(pb2, INPUT);

 }

void loop() {
  if (digitalRead(pb1) == HIGH) {
    digitalWrite(led1, HIGH);
    digitalWrite(led2, LOW);
    myservo.write(90);
  } 
  else if (digitalRead(pb2) == HIGH) {
    digitalWrite(led2, HIGH);
    digitalWrite(led1, LOW);
    myservo.write(0);
  } 
  else {
   
  }
}