Download the code and copy it to arduino IDE. Install the timelib library to the Arduino. Install the program to the RTC module using arduino microcontroller.
Repository Description: Embedded real-time clock (RTC) system using PIC16F877A, DS1302 RTC, and MAX6952 LED driver. Displays time (hours & minutes) on a 4-digit 5x7 LED matrix. Utilizes SPI ...