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

void setup() {
  LCD.init();
  LCD.backlight();
  LCD.setCursor(0, 0);
  LCD.print("ITLPTC");
  LCD.setCursor(0, 1);
  LCD.print("IOT CLASSROOM");
  delay(3000);
}

void loop() {
  LCD.clear();
  LCD.setCursor(0, 0);
  LCD.print("SARISAH");
  LCD.setCursor(0, 1);
  LCD.print("THAWANWARASAK");
  delay(2000);
}