Good news, good news! We've been following the Oomlout system of learning Arduino since last February, and we've finally finished putting together our own Solarbotics Edition of the open-source ARDX Arduino Experimenter's Kit. Besides just working with the fine folks at Oomlout to make sure our edition meets their high standards, we've also been contributing […]
Circuit: Stepper Motor
Dave Hrynkiw
July 12, 2007
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. Parts required are:
- 74AC240 Octal buffer chip
- 4 x CP0.1µF capacitors
- 100k resistor
- 2 x 47k resistors
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Sumovore Captures 1st at NAIT
From the BEAM mailing list, we're happy to report that Tom Gray managed to win 1st at the NAIT robotics challenge in Edmonton!: "Thanks again to all who endured my wails and made helpful suggestions earlier this year when I couldn't get my BS2 brained Sumovore to run. " "Grant M. of Solarbotics finally traced […]
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Although according to some sources Canadians in general (and Solarbotics in particular) have long since gone into hibernation, some autonomous robots (or Russians) are still purchasing new product and producing content, through some coincidence of stray electric impulses. Among the wandering flickering lights of deserted offices, with Canadians gently tucked away in the corners and […]
Friday New Product and a Little Bit of F...
Solarbotics is helping out local fashion designers prepare their e-wearables for the Calgary MakeFashion. This time, Tony Grimes dropped in to experiment with his fiber-optic cloth from SensingTex as an illuminating surface, but the included 5mm LED was not dazzling enough. Time to hack in our 3W RGB Star Controller! The plan was to shift […]
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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.