This is a neat little one-chip circuit we originally tuned for use with our "SM1" Stepper motors. We've presently sold out of the motor, but this circuit has proved to be a good unidirectional (1-way) driver for small stepper motors.
Yahoo BEAM list down?
Dave Hrynkiw
October 1, 2003
We're having problems pinging the Yahoo BEAM list. With 800+ members, it's been the core way we've all be discussing things BEAM, so we're preparing for the worst.
We're accelerating our deployment of a list replacement / backup / archive under solarbotics.net. We'll be attempting to send subscription invitation emails to members who posted messages to the list from the last 6 months. Stay tuned...
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Book Project Parts Bundles
We've had many requests to sell the parts needed to build the robots described in the books that we carry. You are now able to purchase the individual components needed to build your bot, but you're not required to take them all(Sorry, no instructions -- that's what the book is for!). If you've got resistors […]
Free Mark Tilden Lecture at UWO
Remember that time when I was all like "This is totally the last post for the summer"? Well, I was just foolin'. Oh, those whimsical summer musings. No, instead we have another post for you. Today. Right now, in fact. This very post, even. It'll go something like this: Are near to London, Ontario? Do […]
Solarbotics at PDXBot04
Grant and I have been back from PDXBot a few weeks now, and I put together a wee movie showing off some of the (limited) video I shot. You get to see Grant winning 2nd place in Mini-sumo, me NOT using a camera correctly (I got record on/off reversed during a Grant/me match), and some […]
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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.