We fully expected that the boat would beat your copy of "Nuts and Volts". Apparently it hasn't! Our GM10's are due this Thursday (the 6th of November), so stay tuned for the official release then. No, we don't have pricing yet - it depends on what our total shipping cost comes out to be. Stay […]
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
Still time to get stuff for Christmas...
There's still a bit of time left if you're dropping hints to your loved ones about what you want for Christmas! US Express -- December 22 (last chance!) Canada Express -- December 23
Christmas/New Years Holiday Hours
Well, it's that time of year for the Solarbotics staff to go spend time with friends and family. With that said, we hope that you all have a safe and happy holiday season, whatever your plans may be. Wednesday, December 24 - Sunday, December 28 -- Closed Monday, December 29 - Wednesday, December 31 -- […]
Content Added
Well, it's not exactly news, but we have managed to import most of the old content back into the site. There are still a few more additions to go, but this should keep you tinkering on new projects until then. Head over to the BEAM Resources section for the added BEP Applications, Photo Galleries, and […]
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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.