Looking forward to a bit of recharge time after the holiday rush! While being in that mindset, here's our holiday schedule for both Solarbotics and the Active-Tech Calgary Storefront: December 24th - 9:30-1:30pm December 25th - Closed (HO HO HO!) December 26th - Closed (Whooboy... leftovers and toys!) December 27th - Closed (Moar leftovers... and […]
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
Pick and Place & Magazine Ads on Fl...
Well, 2010 is in full swing and we've been pretty busy. We don't have any new product to show off this week, but our Flickr feed has been getting a lot of love - we just received our first pick and place machine(s), and we've uploaded all of our magazine ads. Well, I guess that's […]
Ardweeny!
Here's the Ardweeny - the smallest breadboard-friendly Arduino-compatible kit! Sorry it took almost a month to get this ready. The GVS-Shield took priority, and it is the holiday season. Kinda crazy here. The Ardweeny has proven to be quite handy in the shop where we've got several projects on the go. Plug in a 'weeny […]
Christmas/New Years Holiday Hours
This is a quick note to announce our holiday schedule, which is going to be as follows. At Solarbotics: Friday, December 22 - Offices open til 4pm Monday, December 25 - Tuesday, December 26 -- Closed Wednesday, December 27 & Thursday, December 28 - Offices open 9am to 5pm Friday, December 29 - Offices open til 4pm Monday, January 1 - […]
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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.