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

July 11, 2007
BEP Application: Bare Bones PhotoVore

We like to have some play time at Solarbotics, and the "Bare Bones Photovore" is the results of one of these play sessions. It's a very simple (amongst the simplest, we'll hazard to say) light-seeking solar-powered robot, and find it easy to build using the Bicore Experimenter's PCB.

January 15, 2018
Shipping Cutoff Notice

Attention everyone placing orders: due to being short-staffed, the shipping cutoff time tomorrow, January 16th, will be noon. All orders placed after this will be processed and shipped the next day.

August 13, 2011
New Sure Electronics Items, EZ-B Wall-E ...

Howdy folks. I have some bad news. It has just become painfully apparent that the summer is a mere two weeks from its conclusion. Where did it all go? Can't we have a little bit longer? Please? Hrmph, I guess not. That means we need to make the best of the next dozen-or-so days by […]

December 6, 2012
New Bundle: The Northern Lights!

Ok, more like The Northern light. There's only one, but it creates lots of light! We made the SB-Firefly as a ATtiny85-based blinky light / "chewing-gum & duct-tape problem solver", that is also Digispark compatible. We made the Star Controller 3-watt RGB LED kit as an easy way to tame bright and power-hungry LEDs. We […]

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