We're a Canadian Company, but the impact of the over-zealously worded American Legislation H.R.3261 "Stop Online Piracy Act" and S.968 "PROTECT IP" will affect foreign Internet sites. Being a central backbone to the Internet, the USA has an uncomfortably large influence on the rest of the English-speaking web, and so it's of our Canadian interest […]
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.