#include <Wire.h>
#include <LiquidCrystal_I2C.h>
#include <WiFi.h>
#include <NTPClient.h>
#include <WiFiUdp.h>

// Define the I2C pins
#define SDA 21 // SDA_PIN = GPIO_NUM_21;
#define SCL 22 // SCL_PIN = GPIO_NUM_22;

const char* ssid = "Airtel-arvi-6035";      // Replace with your WiFi network name
const char* password = "air26289";  // Replace with your WiFi password

const char* ntpServer = "pool.ntp.org";
const long gmtOffset_sec = 0;
const int daylightOffset_sec = 3600;

LiquidCrystal_I2C lcd(0x27, 20, 4);  // 0x27 is the I2C address, adjust if necessary

WiFiUDP ntpUDP;
NTPClient timeClient(ntpUDP, ntpServer, gmtOffset_sec, daylightOffset_sec);

void setup() {
  lcd.init();
  lcd.backlight();
  lcd.setCursor(0, 0);
  lcd.print("Time: 17 10");
  lcd.setCursor(0, 1);
  lcd.print("Date:1 april 24");

  WiFi.begin(ssid, password);
  while (WiFi.status() != WL_CONNECTED) {
    delay(1000);
    Serial.println("Connecting to WiFi...");
  }

  timeClient.begin();
  timeClient.setTimeOffset(0);
}

void loop() {
  timeClient.update();

  lcd.setCursor(6, 0);
  lcd.print(timeClient.getFormattedTime());

  lcd.setCursor(6, 1);
  lcd.print(timeClient.getFormattedTime());

  delay(1000);  // Update every second
}