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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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Arduino Leonardo Preorder, Cool Link Wed...
Big news! We've put in an order to bring in a schwack-load (a scientific unit of measurement) of the new n' shiny Arduino Leonardo. We can't quite say when they're set to arrive, though, but we're hoping it'll only be a few weeks...ish. Looks like this will be a really popular board, due to the impressive […]
Solarbotics workshop at the Robothon
Solarbotics will be back at the Seattle Robothon September 24 and 25, hosting a workshop building our Sumovore mini-sumo robot kit, and a beta kit - the Herbie Photovore! We had a lot of fun doing it last year, and many builders went on to compete the next day in the competition. And for the […]
Project: LED Earrings
The idea of adorning oneself with glowing bits has been around forever, but instead of smearing ourselves with phosphorescent jellyfish or placing fireflies in ears like some uncivilized cavemen we went for simple LED earrings. We made a build that involves a simple slow-scroll RGB LED and a few reflective bits to bounce that pretty […]
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Warning: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
Please visit www.P65Warnings.ca.gov for more information. This item was manufactured prior to August 31, 2018.