Updated for May 15, 2020The pickings are getting slim, but we've got more coming shortly. Should be here by the end of the month!
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
MORE POSTS
Wednesday Cool Links: Clocks, Cloudscape...
You know, sometimes it is hard to find a proper tone of voice to write these introductions. So how about I express what I wanted through some interpretive dance? *flails extremities randomly. That would do it, right? Being all multidisciplinary-like, merging art (of flailing) with technology (of flailing), just like our today's links: Twenty two […]
Closed Tuesday, November 11th (Remembran...
Just a quick note to remind everyone that we are closed on Remembrance Day - Tuesday November 11 and will resume responding to phone calls and emails tomorrow.
Evil Mad Scientist Inventory... Welcome ...
Earlier in January we had a very interesting discussion with the chief geeks at Evil Mad Scientist Labs. They've been doing similarly-unique DIY as Solarbotics for a good long time, but they had now found themselves in the position of shuttering their operation to take some lead rolls with Bantam Tools. This meant moving from […]
Solarbotics has been operating for more than 25 years, bringing electronics know-how and supplies to both the electronics professional and hobbyist. We'll be happy to help you too!
Solarbotics, Ltd. is not responsible for misprints or errors on product prices or information. For more information, please see our Terms and Conditions.
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.