Sumobot Circuits

Dave Hrynkiw
November 13, 2002

We've been having fun playing with the L293D driver chip. It's one of those things to see how much you can make it do by itself (like with any BEAM application!).

Grant McKee has been experimenting with some simple additions to the chip to make it (unto itself) a suitable brain for a simple mini-sumo robot. Check it out in our "Special Projects" section!

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Solarbotics just attended the MakeFashion Gala here in Calgary. It was a glowing show of glowing lights and wearable technology. Check out the photos in our Flickr stream. Photo courtesy George Dimitrov Photography Among all the other wonderful things we've seen using our string LEDs before, there was nothing quite as intense as these outfits. […]

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