#include <LiquidCrystal_I2C.h>
LiquidCrystal_I2C lcd(0x27, 16, 2);
void setup() {
lcd.init();
lcd.backlight();
}
void loop() {
for (int i = 0; i < 13; i++) {
lcd.clear();
lcd.setCursor(i, 0);
lcd.print("Dafa");
delay(300);
}
for (int i = 12; i >= 0; i--) {
lcd.clear();
lcd.setCursor(i, 1);
lcd.print("Dafa");
delay(300);
}
}