Unlike Sparkfun, who actually manage to find fake Atmel ICs, we just get strange batches. The Atmel ATMega328 is the power behind the Arduino/Freeduino/*duino, and we have to set up a programming system to burn the venerable Arduino Bootloader into these chips. We normally use an AVR STK500 in HVSP (high voltage serial programming) mode, […]
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!
MORE POSTS
Cool Link Wednesday: Yana Edition
About a million years ago (and by that, we mean 3-4) we had a crazy French intern called Jerome. He had a squiggly beard and liked to exclaim "SUPER COOL!" whenever he saw anything that caught his attention. But because he came up with neat stuff like the BeetleBot, we let him stick around. Even […]
Jemez Valley BEAM Workshops
Kurt Moore of the Los Alamos National Laboratories has been busy using BEAM technology to bring technology training to the local schools in the Jemez Valley. Here's what one class did!
Tilden Lecture in Pasadena
A quick message from Mark W. Tilden...: Just a heads up that following a lecture by yours truly ("World Domination through Robot Toy Marketing"), 200 BIObugs will be released for mass behavioral experiments on Sunday, October 13 at the Ritz-Carlton in Pasadena, CA. Could be a record for the largest array of cooperating autonomous robots […]
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