Gates

September 12, 2012

Use the instructions from book 1 or 2 of the Cities and Transportation sets.

Build a gate using a worm gear and clutch gear.

Let's us WeDo^TM to program it.

Up                                 Down

We could try the WeDo^TM motor.

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