LEGO designer Daniele Benedettelli built a motion control setup for his Cyclops robot, but instead of using a motion sensor he made an exoskeleton of LEGO that tracks his movement and relays it to the robot. Check out the videos below.
[youtube https://www.youtube.com/watch?v=mkzm5IBMM6s]
[youtube https://www.youtube.com/watch?v=A54CBfRBTYU]
