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

February 20, 2006
Monday closed for holiday

Hi!

April 22, 2014
Solarbotics at Calgary Entertainment Exp...

Yes! We are quite busy preparing to the above said Entertainment Expo, that is going to take place on April 24-27 2014. Come by our booth(s), which are # 302 and 402, we are going to have lots of new exciting demos to show off.               A few preview […]

December 10, 2004
GM16 - Bertsch

Elegent motors anyone? Not for mini-sumo, that's for sure!

September 8, 2016
Solarbotics' Grove Academic Education Bu...

Last summer during a Solarbotics Robotics for Educators session, one of the teachers noted something about many of the mainstream robotics and electronics learning platforms commonly used in classrooms. He said that those platforms suffered from the Black Box Effect. This effect was where the “black boxes,” the controllers, were plugged into the computer and […]

1 25 26 27 28 29 253
Solarbotics Ltd Logo
Solarbotics has been operating for more than 25 years, bringing electronics know-how and supplies to both the electronics professional and hobbyist. We'll be happy to help you too!

Solarbotics, Ltd. is not responsible for misprints or errors on product prices or information. For more information, please see our Terms and Conditions.

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.

cart