Read more and see photos via the source link. Source: http://diydrones.com/profiles/blogs/3ch-rc-servo-multiplexer-for-robot-rover-on-tindie
I'd love to know where he buys those multi-colored headers. Really neat product for the right application. ...Tiger
I think he working on surface stuff. I bet he'd tell you where he gets the colored headers. I can see how they would help with the orientation a lot.