Bargraph 101 LED display board assembled

This Bargraph can be modified to run like a knight rider bar, or simply move a light from side to side, its up to you. The project is very simple, few parts involved, even if it contains a micro-controller, its still simple. The source code is written in C and can be compiled using GNU C WINAVR compiler.

Bargraph 101 LED display HDSP8820 and AVR AT90S8515: [Link]