“connectivity for sizteen servos. brilliant for moving lots of stuff for any project I can think of. I'm using it with the geekservo continuous motion servos. I have six connected for testing, even If I don't intend to run more than two simultaniously, to limit current draw. Being able to power a pizero from the header is a nice touch. Python library seems easy enough to work with once I figured out how to drive the continuous motion servos.”