Spark Fun, again, has more amazing electronics – “This large matrix has 64 Ultra Bright-Red, 64 Ultra Bright-Green, and 64 Ultra Bright-Blue individual LEDs built into one common cathode housing. It’s a monster to control, but just imagine what kind of colors you could produce by mixing!” – Link.
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Any good web references on how to go about controlling one of these beautiful bad boys? Hopefully Spark Fun will post a little tutorial of their own (a la the 2ft x 12ft GPS clock) but in the meantime, any takers?