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

LiquidCrystal_I2C lcd(0x27, 16, 2);

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

}

void loop() {
  lcd.scrollDisplayLeft();
  lcd.setCursor(0, 0);
  lcd.print("   Test   ");
  delay(150);

}