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

December 10, 2002
Catalog 5 online

If you haven't got a print catalog in the mail yet, you can now download it as a 1.5 megabyte PDF file. Or, request one via mail if you wish! Download (or request) it via our catalog request page.

July 12, 2013
Friday New Product: Synapse, OpenBeam an...

Lets contabulate! And that means, as I recently learned, to cover with boards, which in our case are - breadboards. Today's breadboard coverage is only partial, as we have other stuff to show off too: Synapse "Getting Started" Transmitter Bundle $49.99 Add a Wii Nunchuck and battery to this bundle and you'll have a simple […]

November 4, 2015
Wednesday Links: Dancing Spiders, Protot...

Dancing Peacock Spiders with Lightsabers This is just fun to say, even more fun to watch (Via Nerdist). Turning a Tape Gun Into a Prototyping Machine Interesting idea, but not necessarily very practical (Via Makezine). A story-based Japanese Rube Goldberg Machine This Rube Goldberg machine features not only some amazing timing and clever solutions but […]

July 8, 2013
Project Monday: Gilroy's ErgoGP

Since we've been slacking for awhile on our Project Monday, I thought I'd share a project I've been working on the past couple of weeks. Being the office code monkey, I spend a lot of time in front of a keyboard. This has led to a fair amount of discomfort and sparked a quest for […]

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