The Wii remote (or wiimote) and robots

[wilkinsonquints]

So, one of the questions I have heard on this video is, "What hardware was used?" Evan used an old nuDrive (because I think that was what he had on hand)which is a four axis drive for stepper motors. The motion controller was a PCI-7354 which has four axes of stepper or servo motor control. Beyond that, there really is just the big robotic arm and a bunch of cables.