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.
Madness, Madness, and Product announceme...
Dave Hrynkiw
November 24, 2010
Just yesterday, Calgary reached the 2nd coldest place on earth, just behind an outpost in Antarctica. Yes, we are cold. Even the dog doesn't want to go out and play...
In other madness, one of our favourite distributors/suppliers, Sparkfun has announced their 2nd annual "Free Day". Circle January 13, and if they get blown out of stock, remember that we might still have some of what you need. Regardless, we'll be watching online, with our hand hovering over the florist quick-dial number to send more condolence bouquets to their fried servers.
Now that we have 2 of our 3 pick and place machines operational, we're getting geared up for new product of our own. So far, we've put LEDs on Ardweeny Shields (green and blue coming out shortly!), and made our own FTDI USB to TTL interface board (on website shortly - just needs documentation).
Besides that, we've been busy shopping ourselves. Chronodots, tiny voltage booster/regulators, and the new PICAXE18M2 IC are just part of the new stuff. We'll have more online & announced soon.
MORE POSTS
Scribbler S2 in stock
Parallax is already sold out of the successor to the Scribbler. We have some still!
Canada Post Service Interruption
Canada Post orders will not be shipping today due to the issues with some of their online tools. We apologize for inconvenience.
New BEP Application 2
We've got a new BEP application ready for you users of the Bicore Experimenters' PCB: The two motor Servocore Walker! Use two unmodified servos to set endstop and duration characteristics, slave them like regular bicores, add an IMx reverser, and you're trotting along!
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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.