Even if you don’t have this kit in your hands, you should be able to take images I included in this article, map the traces, and crack the code to figure out the circuit. I’m smitten. AND!XOR ...

XOR team is out and it delivered exactly what ... yet still allows scrolling characters as you would with a drab LED sign. Where you could have had a 7×17 matrix, you lose just 17 LEDs to the ...