PIC16F84A LED Running Project - Part 1

Hi Friends,

This time I present you a very simple project built using PIC16F84A Microcontroller. This is a simple LED running system and I hope this project will be helpful to beginners to understand basic concepts.

Here is the schematic of the project (Please click on the image to enlarge)

 

You need only few components to build this circuit. I hope all the parts are clear in the schematic (if not, please comment)

Here is the source code :

 

Please note that the code is written in Micro C 

If you faced any problems, please comment. The second part of this project (which runs 40 LEDs without shift registers) will be posted soon.