#include <LiquidCrystal_I2C.h>
LiquidCrystal_I2C lcd(0x27,16,2);
void setup() {
  // put your setup code here, to run once:
lcd.begin(16,2);
lcd.init();
lcd.backlight();

}

void loop() {
  // put your main code here, to run repeatedly:
  lcd.setCursor(4,0);
  lcd.scrollDisplayLeft();
  lcd.println("info !");
  delay(100);
lcd.setCursor(4,1);
 lcd.println("halo");
  delay(100);
                                            

  }