#include <LiquidCrystal.h>

LiquidCrystal lcd(4, 5, 6, 7, 8, 9); //RS, E, DB4, DB5, DB6, DB7
void setup() {
  lcd.begin(16, 2);
  lcd.clear();
}

void loop() {
  lcd.setCursor(0, 5);
  lcd.print('Hello');
  lcd.setCursor(1, 6);
  lcd.print('world!');
  delay(10000);
}