Oh cool, Snek and the Snekboard. Snekboard is one of the few controller boards that supports 4 motors. Pet peeve is needing 2 boards to run 4 motors. Snekboard was awesome. And it was one of the few boards 5 years ago that came with the things needed to adapt it to Lego. It is a great example that had everything you needed, not another dozen libraries to load.
