RGB Graphic Button

Has anyone ever used the Arduino Duemilanove with an RGB LCD button like the SB6432 from E3 or the RGB24 from Screenkeys?

I thought they looked cool, but I can't find any sample code anywhere. Maybe I'm looking in the wrong place.

I would like to use 3 or 4 of them with a setup to control some LEDs.



Looks like fairly straightforward SPI. http://www.e3-keys.com/files/SB6432_Technical_Datasheet_v1.0.pdf Why not be a pioneer?

SPI? sorry, I’m new.

Serial Protocol Interfacing

It's the name for the technique that those chips (and a lot of others) use to transfer data in and out of them.

Look it up in the playground.