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

June 29, 2007
Cold, hard, steel... mounts!

Need another way to mount your GM2/3/8/9 gear motors? Their built-in holes are nice, but sometimes, you have to really clamp it down in a different way. Welcome the GMB28 (for GM2/GM8) and GMB39 (for GM3/GM9)! We now have our own custom-made laser-cut steel mounts that clamp and bolt your motor down securely and easily!

October 12, 2022
eSun Funky Filament & Creality CR10...

From sparklebarf to foam, what else is new from the world of eSun 3D filaments?

January 15, 2015
It's USUALLY good to be Canadian...

...especially since we have great skiing, universal healthcare, and excellent chocolate (Smarties over M&Ms any day). Unfortunately, one of those excellent things ISN'T the Canadian dollar.

May 24, 2005
Welcome MAKErs

Solarbotics has been listed in the excellent Make: Magazine (The first magazine devoted to digital projects, hardware hacks, and D.I.Y. inspiration) as a supplier for the Mousey Junkbot project. We have what you're looking for! Simply click on this link to get all of the Mousey parts added to your cart. (Mouse shell, battery and […]

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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.