Hey, looks like we are still being late with the Wednesday cool link posts. Our busy days at the office are filled with fighting the multiple misbehaving lasers (with other lasers), conquering fridges stuffed with food (curtsey of Solarbotics bosses) and withstanding the unexpectedly good weather (or so I've heard…). Today's link collection is random […]
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
Closed for Thanksgiving
Greetings! Just a quick note that Solarbotics is closed this Monday October 9th for Canadian Thanksgiving. Sorry if this is an inconvenience for you, but this turkey has made an appointment with us that we just can't miss! We'll be back to business as usual on Tuesday. See you then!
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 […]
We Are Moving!!!!
We are moving from our current humble abode to a new location with more light, more atmosphere and more room! Yes, Solarbotics & HVW Tech are moving on April 30, 2010 to our new location. Don't worry, we'll still provide you with the same great products and service but from a location where we can […]
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Please visit www.P65Warnings.ca.gov for more information. This item was manufactured prior to August 31, 2018.