#include <LiquidCrystal_I2C.h>
LiquidCrystal_I2C lcd(0x27,20,4);

void setup()
{
  lcd.init();
  lcd.backlight();
  lcd.setCursor(0,0);
  Serial.begin(115200);
}

void loop()
{


    lcd.print("W");
    lcd.backlight();
    lcd.setCursor(0,1);
    delay(1000);
    lcd.clear();

    lcd.print("A");
    lcd.backlight();
    lcd.setCursor(0,2);
    delay(1000);
    lcd.clear();

    lcd.print("V");
    lcd.backlight();
    lcd.setCursor(0,2);
    delay(1000);

    lcd.clear();

    lcd.print("E");
    lcd.backlight();
    lcd.setCursor(0,2);
    delay(1000);

    lcd.clear();
  

}