Hi all. For all you Sumovore-owners, just a note to let you know that the new Atmel-WinAVR code is online (Atmel brainboard page under resources). Just some tweaks to make it compatible with the latest versions of WinAVR. Also, Dan Peirce has ported the JAL portion of the '877 brains to the Hi-Tech PICCLite compiler, […]
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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Project Monday: The Story of SharkBot
Not every product we design is destined to make it to the consumer. Sometimes a great idea gets taken to completion before we realize that one factor or another dooms it to an existence in our failed project bin. One such project that now lives a watery grave is the Sharkbot. Akin to our much […]
Tuesday New Product: Batteries, Pi Wedge...
Lithium Ion (LiPoly) Battery - 110mAh 3.7V $8.34 Lithium polymer battery, but darn small! 3.7V 110mAh LiPoly battery for E-Textiles $8.34 What makes this battery special for E-textiles? Built-in current limiting for safety. SparkFun Pi Wedge B+ $9.55 A prototyping Wedge for Raspberry Pi B+ that allows you to use a shield and a protoboard […]
Junkbots available!
We're proud to announce that we just got our shipment of 'Junkbots, Bugbots, and Bots on Wheels' tonight! The first 100 books will come signed by Dave Hrynkiw, and come with a free GM2 or GM3 gearmotor!
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Please visit www.P65Warnings.ca.gov for more information. This item was manufactured prior to August 31, 2018.