#include <Wire.h>
#include <LiquidCrystal_I2C.h>

// Create an LCD object (address 0x27 is common, adjust if needed)
LiquidCrystal_I2C lcd(0x27, 16, 2); // (I2C address, columns, rows)

void setup() 
{
  lcd.init();         // Initialize the LCD
  lcd.backlight();     // Turn on the backlight

  lcd.setCursor(0, 0); // Set cursor to column 0, row 0
  lcd.print("Hello World!"); // Print message
}

void loop() 
{
  // Nothing to do here
}