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

August 22, 2014
Friday New Product: Brackets, Power Jack...

Woooo, new stuff, finally here! OpenBeam T Joining Plate, Anodized Aluminum - 2 Pack $1.90 T-shaped joining plates for all your OpenBeam creations! OpenBeam L Joining Plate, Anodized Aluminum - 2 Pack $1.90 L-shaped joining plates for all your OpenBeam creations! This one handily supports 45 & 90 angles. 5.5-2.1mm DC Power Jack - Female […]

March 6, 2012
More of a Bug Hunt than a stand up fight...

So as some of you have noticed our new site went up yesterday, but unfortunately not without some issues. Today is a day of bug hunting, (which makes the Weyland-Yutani shirt I'm wearing even more appropriate) and thanks to the efforts of those of you who have taken the time to email me I've been […]

May 6, 2007
RW2i - Internal mount, and new shaft hol...

We're still digging out the new inventory, and the next addition to the Solarbotics lineup is the RW2i, which is the same profile and rolling size as our very popular RW2, but is designed with a narrow hub.We're able to do this by moving the set-screw hole inside the hub, so to cinch the screw […]

June 29, 2016
Possible Canada Post Service Disruptions

Labour negotiations between Canada Post and the Canadian Union of Postal Workers (CUPW) are currently taking place. In the event that an agreement between the two parties cannot be reached, customers could see a disruption to all Canada Post services as early as July 2, 2016. In the event of a labour disruption, Canada Post […]

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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.