Two seven segments display paralleled using 74HC595 shift registers.

Build a counting or display system using seven segments paralleled together and efficient usage of microcontroller I/O pins using shift registers. Project can be implemented using Arduino or any compatible Atmel microcontroller. Code is well commented for easier editing.

Here are the list of modules used in this project:

• Arduino Uno (ATMega328P) or any other compatible Atmel microcontroller.
• 74HC595 shift registers.

Fork all necessary Arduino libraries for this project from (https://github.com/yourtechmafia/Awesome-Arduino-Libraries)