The DS1307 RTC module includes all onboard components necessary for the proper operation of a DS3107 chip. Furthermore, it has a holder for a 20mm 3V lithium coin battery.

Arduino Libraries: The nextion-master.zip file in the repository is for using the Nextion screen. The RTClib-master.zip file in the repository allows us to use the DS1307 clock module.

GitHub - eeyribas/Arduino-Clock-DS1307: Contains examples using the DS1307 module with Arduino. These examples include DisplayingTimeWithNextionScreen, DisplayingTimeWithRTCLib and SetTime.

Here is the circuit diagram of a compact RTC module, based on the popular RTC IC DS1307, for your everyday microcontroller projects. The DS1307 serial real-time clock (RTC) is a lowpower, full ...

In this article you will learn how to make a digital clock using Arduino and the DS1307 RTC IC. What is DS1307 IC actually? Well, it is a Real Time Clock ...

This Arduino based Real time clock is a digital clock to display real time using a RTC IC DS1307 which works on I2C protocol. Real time clock means it runs even after power failure. When power is ...