#include <Servo.h>
#include <Wire.h>
#include <LiquidCrystal_I2C.h>

Servo servo;
LiquidCrystal_I2C lcd (0x27, 16, 2);




const int button = 2;
int buttonStatus = 0;

void setup() {
  lcd.begin(16, 2);
  lcd.setCursor(0,0);
  pinMode(button, INPUT);
  servo.attach(3);

}

void loop() {
  buttonStatus = digitalRead(button);

  if(buttonStatus == HIGH){
    servo.write(180);
    lcd.print("Terbuka");
    delay(3000);
    lcd.clear();
  } else {
    servo.write(90);
    lcd.print("Tertutup");
  }

  delay(20);
lcd.clear();

}