Sorry, our office is closed Monday, October 11 for Canadian Thanksgiving. Being further north, we have to eat our turkeys sooner. If we don't do it now and celebrate it with our American cousins next month, the turkeys freeze to the tundra, and we have to suck on Turkeysicles. Ick. We'll be back to work […]
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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Please visit www.P65Warnings.ca.gov for more information. This item was manufactured prior to August 31, 2018.