Stepper Motor Board Support

To build the stepper motor controller board of Figure 8-5, you can obtain an unstuffed board from the author for $2.00 plus stamps by contacting the author at and paying by him via PayPal. John Peatman's email address is his first initial followed by his entire last name at

Order parts from Digi-Key using the Stepper driver board + power = 20.84 part of Figure A4-2 on page 303.

Jameco no longer carries the motor listed in Figure A4-2. Check the latest information from or