#include<LiquidCrystal.h>

const int rs = 12, en = 14, d4= 26, d5 = 25, d6 = 33, d7 = 32;
LiquidCrystal lcd(rs,en,d4,d5,d6,d7);

void setup(){
  lcd.begin(16,2);
  lcd.print("hello world");
}

void loop(){
  lcd.setCursor(0,1);
  lcd.print("LPU");
}