Tops

October 26, 2012


The spinner can be complicated or simple.
Different size gears go different speeds.

Either motion sensor or tilt sensor can work.

The computer can keep track of the seconds the top spins.

of Linda Hamilton hamilton@marshall.edu With support from  Webpages and pictures on http://www.marshall.edu/LEGO Web camera on http://legocamera.marshall.edu Teleoperate AppaLEGO CITY at http://lego.marshall.edu NASA site of Remote Sensing on http://SENSORSCITY.marshall.edu