#include <Servo.h>
#include <Wire.h>
#include <LiquidCrystal_I2C.h>
Servo motor1; 
Servo motor2; // Membuat objek servo bernama myservo
int LDR = A0;
int PIR = 2;
LiquidCrystal_I2C LCD(0x27, 16, 2);

void setup() {
  //Serial.begin(9600);
  LCD.init();  
  pinMode(PIR, INPUT);
  motor1.attach(11);
  motor2.attach(10);  // Mengatur pin digital 9 untuk mengontrol servo
}

void loop() {
  //int nilaiLDR = analogRead(LDR);
  //Serial.println(nilaiLDR);
int nilaiPIR = digitalRead(PIR);
  if (nilaiPIR == HIGH) {
    LCD.backlight();
  LCD.setCursor(0, 0);
  LCD.println("Sensor Detacted");
  LCD.setCursor(0, 1);
  LCD.println("");
  delay(3000);
  LCD.clear();
  LCD.setCursor(3, 0);
  LCD.println("Formation 2");
  LCD.setCursor(5, 1);
  LCD.println("Move");
  delay(3000);
  motor1.write(180);  
  motor2.write(90);
  delay(2500);
  LCD.clear();
  motor1.write(0);
  motor2.write(0);
  } else {
    LCD.backlight();
  LCD.setCursor(0, 0);
  LCD.println("INFORMATIKA");
  LCD.setCursor(0, 1);
  LCD.println("SIMULATION 2");
  delay(3000);
  LCD.clear();
  LCD.setCursor(0, 0);
  LCD.println("SensorUndetacted");
  LCD.setCursor(0, 1);
  LCD.println("");
  delay(3000);
  LCD.clear();
  LCD.setCursor(3, 0);
  LCD.println("Formation 1");
  LCD.setCursor(5, 1);
  LCD.println("Move");
  delay(3000);
    motor1.write(90);
    motor2.write(180);
    delay(2500);
    LCD.clear();
    motor1.write(0);
    motor2.write(0);
  }
  //delay(100);
}