Peter Norberg Consulting, Inc. manufactures and sells controllers for operating unipolar and bipolar stepper motors. These products incorporate easy wiring to the motors, and may be operated both by switch closures and through use of computer serial control (both USB and RS232). They all support microstepping of the motors, and some of the products can generate step requests at up to 500,000 microsteps/second (step rates are board model and firmware dependent: currently, the six axis BC6D20, BC6D25 and SD6DX controllers are by far our 'fastest' products).
Our stepper motor controllers are designed to be useful to researchers, experimenters and hobbyists, and are appropriate for industrial applications. They are excellent for control of anything from small linear actuator devices to medium-duty X-Y positioning tables. As-is, each can be directly used in small pan/tilt mechanisms. Using our products, only minimal external electronics are needed to operate any simple stepper-motor-driven device (such as implementing a computer-controlled security camera).
Please see our product summary page for more details on these and other products.
On March 12, 2016, we changed our web store at the "Shopify" system to being attached to our new "thestepperboardstore.com" domain. The sales pages for our products may now be found at "https://thestepperboardstore.com". All access to that domain is automatically redirected to the secure (https) version of the site.
On February 8, 2016, we released our BC6D25 2.5 amp/winding 6 axis controller. This product is an upgrade to our BC6D20: it increases the per-motor-winding current maximum to 2.5 amps, and it sets the finest microstep resolution to 1/32 of a full step.
Please see our Recent News and Announcements page for more recent product announcements.