Ok people, the sales on the PDXBot 04 DVD have been less-than-stellar. I brought them in primarily because I thought other people wanted to see robot competitions that you may not otherwise get to see. Also, a portion of the proceeds go to help the PARTS club in Portland Oregon. If you have a robo-geek […]
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
Mark Lecturing in Maryland, not Texas!
Whups! Sorry, we got a fact wrong listing Mark's lecture at the Goddard Space Flight Center. It's not in Houston, Texas - it's in Greenbelt, Maryland (March 23). Our apologies to Goddard Space Flight Center - I'm sure they weren't looking forward to a 1400 mile moveÂ…
Project Mon(Tues)day: Pinewood Lowrider
Jerome, our squiggly-bearded intern from many moons ago that created the BeetleBot, just pointed us towards this totally pimpin' pinewood derby car. The author from sliptonic.com shows how he made his sweet lowrider with hydaulic(esque) action by using a small micro-servo for each wheel, an Ardweeny for brains, and a 9V battery for power. The […]
Absolute Beginner's Guilde to Building R...
This is Gareth Branwyn's latest book on robotics. Why should you care? Well, our own Dave Hrynkiw (dat be me) was honoured with the task of tech-editting it. It's a fun read, with some BEAM and not-so-BEAM projects, so if you're a raw newbie to robotics, this belongs on your bookshelf next to "Junkbots, Bugbots […]
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