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 14, 2014
Friday New Products: Microphone Accessor...

New product for your attention: Electret Microphone Breakout $7.95 Audio sensors & mics have to be amplified just right for best response. Here's a tidy unit engineered by Sparkfun to make adding an electret mic to your project easy. MEMS microphone board $9.95 Newer MEMS microphones give much better response than older style electret mics, […]

October 22, 2002
New BEP Application

Grant McKee has been working hard using BEPs in a good many applications around the office, so we've got him to put together a simple application of the BEP - the Pummer nocturnal Strobe. We'll be posting other BEP applications under the 'Special Projects' gallery, so check back once in a while!

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!

May 9, 2011
So ya think you can buy stuff, huh?

When it rains, it pours! We're addition to the IT position search (some good candidates BTW, thanks very much), we're now also looking for somebody to slide in behind the purchaser desk. Here's what the job entails: Watch stock levels (physical and in Quickbooks, because bits can't always be trusted over bytes), and reorder necessary […]

Solarbotics Ltd Logo
Solarbotics has been operating for more than 25 years, bringing electronics know-how and supplies to both the electronics professional and hobbyist. We'll be happy to help you too!

Solarbotics, Ltd. is not responsible for misprints or errors on product prices or information. For more information, please see our Terms and Conditions.

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.