#include <LiquidCrystal.h>

// LCD pin configuration: rs, en, d4, d5, d6, d7
LiquidCrystal lcd(12, 11, 5, 4, 3, 2);

void setup() {
  lcd.begin(16, 2);      // Initialize LCD with 16 columns, 2 rows
  lcd.print("Hello World!");  // Print text on first line
  lcd.setCursor(0, 1);   // Move to second line
  lcd.print("Arduino LCD");
}

void loop() {
  // Nothing required in loop for this experiment
}