#include <LiquidCrystal_I2C.h>
LiquidCrystal_I2C lcd(0x27,16,2);

void setup() {
  lcd.init();
  lcd.backlight();
  // Setup Awal Ketika Running
  lcd.setCursor(3,0);
  lcd.print("Lampu Merah");
  lcd.setCursor(1,1);
  lcd.print("Menyala");
  lcd.scrollDisplayRight();
  delay(2000);
  digitalWrite(13,HIGH);
  delay(1000);
  digitalWrite(13, LOW);
  delay(2000);
  lcd.noBacklight();
  lcd.clear();

}
void loop() {
  // Setup Kedua Ketika Looping
  lcd.backlight();
  lcd.setCursor(4,0);
  lcd.print("Lampu Putih");
  lcd.setCursor(1,1);
  lcd.print("Menyala");
  lcd.scrollDisplayRight();
  delay(2100);
  digitalWrite(12,HIGH);
  delay(2100);
  digitalWrite(12, LOW);
  delay(3000);
  lcd.noBacklight();
  lcd.clear();

}

void loop() {
// Setup Ketiga Ketika Looping
  lcd.backlight();
  lcd.setCursor(4,0);
  lcd.print("Lampu Merah");
  lcd.setCursor(1,1);
  lcd.print("Menyala");
  lcd.scrollDisplayRight();
  delay(3100);
  digitalWrite(11,HIGH);
  delay(4000);
  digitalWrite(11, LOW);
  delay(4000);
  lcd.noBacklight();
  lcd.clear();
}