Weasel Robot Kit With Sonic Tracking
The Elenco Weasel Robot has two sensors that enable it to "feel" its way around walls and corners. The two motors and sensors control its on/off operation and it uses the robotic "left hand rule" to find its way in a maze. Also added is a sonic tracking system so that it can follow a line. The kit needs some soldering and comes with a 3-speed gear box but not the 2 AA batteries needed.
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Posted by Sheila Franklin at December 29, 2010 9:20 AM