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

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

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

  // Turn on the backlight
  lcd.backlight();

  // Set the cursor to column 2, line 0 (0-indexed)
  lcd.setCursor(2, 0); 
  // Print a message to the LCD.
  lcd.print("Hello world!");

  // Set the cursor to column 2, line 1
  lcd.setCursor(2, 1);
  lcd.print("LCD Tutorial");
}

void loop() {
  // The loop is empty for this basic example, as the text only needs to be printed once.
}