arduino rgb led strip driver A few iterations in, time for version control. led-controller.scm interfaces with this. This supports driving an arbitrary number of rgb led strips. All currently are set to the same color. You just wire up the pins, and send it three bytes (r, g, b) and read the response line to keep in sync. Originally read r g b using Serial.parseInt(). Returning to that soon as I am porting it to Teensy 3.1 and it has fast buffered communication making the current approach unsuitable. It uses a basic intensity correction table from another project (generated by gamma.py). This is most likely wrong... each color needs its own table, I think.