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

// Define I2C pins for the ESP32
#define SDA_PIN 14
#define SCL_PIN 15

// Define the address of the LCD. Usually, it is 0x27 or 0x3F.
#define LCD_ADDRESS 0x27

// Create an instance of the LiquidCrystal_I2C class
LiquidCrystal_I2C lcd(LCD_ADDRESS, 16, 2);

void setup() {
  // Initialize I2C communication on the specified SDA and SCL pins
  Wire.begin(SDA_PIN, SCL_PIN);

  // Initialize the LCD
  lcd.init();
  lcd.backlight();

  // Print a message to the LCD.
  lcd.setCursor(0, 0); // Set cursor to the first column, first row
  lcd.print("Hello, World!");
  lcd.setCursor(0, 1); // Set cursor to the first column, second row
  lcd.print("ESP32 with LCD");
}

void loop() {
  // You can add more code here to interact with the LCD.
}