Digital Clock Prototype

This is a simple digital clock prototype I built to use a MAX7219 display driver IC. The device can show date and time obtained from a DS1337 based RTC Module. Both the maxim ICs used in this project MAX7219 and DS1337 were obtained as samples from the company. An arduino uno gets the current date and time from the RTC using I2C and sends the numbers to be displayed to the MAX7219 via SPI. The arduino code for this project is available at my github page linked below.

https://github.com/shreyaskulur/MAX7219_8x7segment_display