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

LiquidCrystal_I2C lcd(0x27, 16, 2);
int lampu = 3;

void setup() {
  lcd.init();
    lcd.backlight();

      pinMode(lampu, OUTPUT);

       lcd.print("SMKN 2 Surakarta");
       }

       void loop() {
       lcd.scrollDisplayLeft();
       }