Adjust RTC DS1307 time by using NTP

// By fair electro...... For more videos... https://www.youtube.com/channel/UCsn5KGbvt5Se7MaLsfNYthA

#include <WiFi.h>
#include <NTPClient.h>
#include <WiFiUdp.h>
const long utcOffsetInSeconds = 5 * 3600;  // Adjust this based on your timezone.... 5 is for pakistan
WiFiUDP ntpUDP;
NTPClient timeClient(ntpUDP, "pool.ntp.org", utcOffsetInSeconds);

#include <Wire.h>
#include "RTClib.h"
RTC_DS1307 rtc;

const char* ssid = "Munir";
const char* password = "munir1234";

void setup() {
  Serial.begin(115200);
  WiFi.begin(ssid, password);
  delay(3000);
  if (!rtc.begin()) {
    Serial.println("Couldn't find RTC");
    Serial.flush();
    while (1) delay(10);
  }
  timeClient.begin();
  timeClient.update();
  if (WiFi.status() == WL_CONNECTED) {

     //rtc.adjust(DateTime(2023, 6, 18, 13, 59, 0));
    rtc.adjust(DateTime(2023, 6, 18, (timeClient.getHours()), (timeClient.getMinutes()), (timeClient.getSeconds())));
  }
}

void loop() {

  DateTime now = rtc.now();
  Serial.print(now.hour(), DEC);
  Serial.print(':');
  Serial.print(now.minute(), DEC);
  Serial.print(':');
  Serial.print(now.second(), DEC);
  Serial.println();


  delay(1000);
}