1. The Kinect Motion Sensor records the position of the right hand at 7 positions.

2. Each position is interpreted using the Firefly component for Grasshopper.

3. Every position is converted to a step.

4. The steps are converted to Pulse Width  Modulated signals and sent to a motor driver via micro- controller.  

5. These motors require a maximum of 30 Volts and 2.5 Amps (75  Watts) to rotate in 360 degrees at 1.8 degree intervals.