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

// Set the LCD address to 0x27 for a 16 chars and 2 line display
LiquidCrystal_I2C lcd(0x27, 16, 2);

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

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

void loop() {
  // No need to write anything in the loop for this simple task
}