12 LED Knight Rider chase
TIP: Right-click and select "Save link as.." to download video
Initializing link download.....
This is running on the hardware featured here
The code was written by Gayan Soyza and drives the LEDs with a 7 bit (128 point) PWM signal to acheive the 'fading tail' effect. Check out Gayan's website at http://gsmicro.blogspot.com/