..and we are back to (relatively) normal from an exciting and exhausting weekend at the Comic Expo. The update with many pictures coming soon!
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
Cool Link Wednesday - 'That's a Lot of F...
Don't even bother reading this introduction - skip on ahead and go to the first link in the list. It'll blow your mind. Medusa -Proximity Aware Multi-Touch Tabletop This interactive surface (which is actually a version of Microsoft Surface) uses a mind-boggling 138 proximity sensors to detect people around and using the table. As far […]
New Treads...nummy!
We've got an inventory in of treads, cogs, and idlers that mate up with our GM2/3/8/9 gear motors! You wanna build a photovore or Herbie with attitude? Get at it! You may want to pay special attention to the GMTPkg tread deal. It includes a pair of GM2/3/8/0 style gear motors, so you're ready to […]
Solarbotics Sponsoring Wilf!
Solarbotics is pleased to be bringing Wilf Rigter to the Western Canadian Robot Games this April 6 &7. Anybody familiar with the BEAM mailing list will undoubtably recognize the contribution Mr. Rigter has made with his plethora of circuits and ideas. Come out and meet the man behind the email!
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.