DPRG member John Swindle demonstrates the third of three different Roomba Screwups he experienced when trying out a new Roomba. In this one the Base Station interferes with the Roomba's cliff sensors, causing it to move past the edge of a step and get stuck.

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DPRG member John Swindle demonstrates the second of three different Roomba Screwups he experienced when trying out a new Roomba. In this one the Roomba seems determined to bang its head on a wall rather than turn around and find its home base.

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DPRG member John Swindle demonstrates the first of three different Roomba Screwups he experienced when trying out a new Roomba. In this one the Roomba is unable to find it's home base even thought it's only a few feet away. Surprisingly, the Roomba gives up and leaves the room.

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Dale Wheat shows off his work with a servo, arduino, and proximity array.

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DPRG RoboRama 2009a May 16 2009

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What happens when you combine a KicCrab from www.1sorc.com with a LED scanner
from www.dalewheat.com? Watch to find
out!

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Awards for the robots!

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New device from Ron, Mega128 with touchscreen!

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Demo of a robot hacked from a Turbo Rebound, with a compass sensor, but the program isn't quite working.

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Slow but sure, with a great description of operation

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A balancing robot demo, showing continued operation even through a motor change.

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