Here is a short video of the led screen in action (simple hsv cyclon

Here is a short video of the led screen in action (simple hsv cyclon program)
http://www.youtube.com/watch?v=EEqzSQTmnw0

The dividing lines around each of the pixels make for a very nice finished effect! How did you make them?

hi Dave, I made a grid of 4mm thick mdf board on my table saw. see my previous post for pictures.