So today we have a nest. And some other things, like a programmer. If you take the programmer you can program the cleaning wire nest and the code will travel through all the little coils and come out the other end all transformed and golden too. It's almost like enlightenment. And then it will suitable […]
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
GM10 Dimensions
Thanks to Bill Bigge, we've got a PDF dimension drawing of our GM10 gearmotor available for download. Thanks go out to Bill and his ruler! Read More...
New Kits: The Spazovore and the SunSwing...
Yup, we've got a few new kits ready, the Spazovore beginner's kit, and the SunSwinger Pendulum kit. We're pretty happy with both of these kits, so scroll down a bit, and read about them below!
Canada Day - Closed July 1st & 2nd
This just in - our country is awesome. Now, we all know what you're thinking. "Yeah? Well my country is awesome too, and yours didn't even make it to the World Cup!" We certainly can't argue that your country is awesome as well. As for the World Cup... You wanna know what we think of […]
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Please visit www.P65Warnings.ca.gov for more information. This item was manufactured prior to August 31, 2018.