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

November 2, 2003
GM10's not here yet!

We fully expected that the boat would beat your copy of "Nuts and Volts". Apparently it hasn't! Our GM10's are due this Thursday (the 6th of November), so stay tuned for the official release then. No, we don't have pricing yet - it depends on what our total shipping cost comes out to be. Stay […]

November 17, 2011
Fireflies, Bundles, and Motors

Technically, winter starts with the Winter Solstice that occurs on December 21st. But we're pretty sure that whoever decided that is wrong, because it's starting to feel pretty darn cold out there. And to keep things warm, what do you need? Movement. And how do you make movement? Motors. So today we have range of […]

May 31, 2006
Solarbotics at MAKE Faire - Proof!

See, I was actually there! Well, at least there's proof that I was. Here's an interview with Bashiba Grossman, showing off her 3D printed artwork. About 1/4 the way in, you'll see a suspicious man show up in the background. Nice hat, eh? Thanks to Floyd on the BEAM-List for pointing this out!

August 6, 2011
Epilog Laser Problems/Solutions, New Pro...

This week, we've had a lot of fun with our Epilog Laser. And by fun, I obviously mean "turmoil and general miserableness". Fortunately, we've sorted the issue out. What I'm going to do is chronicle our pains, describing the exact issue and solution, so that The Googles will index the knowledge for other explorers of […]

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