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.
Tuesday New Product: Batteries, Pi Wedge...
Solar botics
September 1, 2015
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Lithium Ion (LiPoly) Battery - 110mAh 3.7V $8.34 Lithium polymer battery, but darn small! |
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3.7V 110mAh LiPoly battery for E-Textiles $8.34 What makes this battery special for E-textiles? Built-in current limiting for safety. |
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SparkFun Pi Wedge B+ $9.55 A prototyping Wedge for Raspberry Pi B+ that allows you to use a shield and a protoboard at the same time. |
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ProtoSnap - LilyPad Development Board $71.95 LilyPad Development Board - Wearables design system |
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DRV8835 Dual Motor Driver Carrier $5.39 This tiny breakout board for TI’s DRV8835 dual motor driver can deliver 1.2 A per channel continuously (1.5 A peak) to a pair of DC motors, and it supports two possible control interfaces for added flexibility of use: IN/IN and PHASE/ENABLE. |
MORE POSTS
Robots Rising re-run
Did you miss the award-winning documentary "Robots Rising" the first time? A very good documentary on the present state of robotics, including a few clips of our own Mr. Tilden. Worth investigating (Airing April 11 to 19). Read More...
Sumovore with Bad Attitude?
Has anyone else have reports of attitude problems with the Sumovore?
Friday New Product: Grove and More
Time for a big product update! Again, we're thrilled with the Grove line of microcontroller-interconnected thingies, so heres a few more Grove-compatibles, SD cards, and a lonesome piezo speaker:
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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.