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.
SB Freeduino and Ultimate bundles
Dave Hrynkiw
December 3, 2010
BOY it's been a busy season for us. Our pick and place has been moving at a blurring pace (while I've been baking the boards), and we're getting the SB-Freeduino 2.3 back online.
What's new from the v2.2? Not too much - we've cleaned and tidied up the overlay, incorporated some new Uno-style annotations on the lines, and added a bottom component mask to make it easier to read. We're QC'ing a bunch now, and are presently shipping them out as of today!
Still looking for a good gift idea? Arduino/Freeduino Ultimate bundles! Just back in stock today.
Whew - back to getting neat stuff done!
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Please visit www.P65Warnings.ca.gov for more information. This item was manufactured prior to August 31, 2018.