Got a new kit for you - the K SMD L293D Motor Driver. No, no, the SMD isn't "surface mount" - it's the Secret Motor Driver! This L293D-based motor driver fits secretly inside most standard servo cases like the Futaba S3003/S148, and our own GM4 gear motors. It replaces the low-voltage original electronics with LED-indicated, […]
Maker Faire was a blast!
Dave Hrynkiw
May 21, 2008
Well, we've been back for a few weeks now, and the demobots still have to be unpacked. It was a blast. From what we understand, attendance was up almost 50% over last year. Traffic was backed-up from the local highway to the fairgrounds.
There were LOTS of new exhibits. We should know - we've been to every Maker Faire so far!
Oh, and Solarbotics' Cheryl was caught demonstrating "Herbie the Mousebot"...
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Interesting Mini-sumo build
This mini-sumo design by Jeremy Bloyd-Peshkin features our wheels, and one of our favourite building materials, Sintra. We can't laser-cut sintra (PVC=bad stuff when burned), but milling it works well, as this builder shows. The asymmetric motor layout works, as proven by this contest-winning design (scroll to the bottom of the page).
Metal Spinning Field Trip
We've been researching a manufacturer for a shiny new product we are working on (shhh, don't tell anyone and stay tuned for the reveal!). What we have been looking for is a metal spinner. Metal spinning, also known as spin forming, spinning, or metal turning most commonly, is a metalworking process by which a disc […]
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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.