Stepper motor controller
This project allows you to control the speed, direc-tion, and step size of a unipolar four-phase step-per motor. The controller is capable of handling motor winding currents of up to 1.25 amps per phase and it operates from a single supply voltage of 6-30 volts DC.
If you’re interested in robotics, motion control, or just want to learn about
stepper motors, then
you should try building this versatile stepper motor controller.
Title: Stepper motor controller
electronic circuit
Source: www.electronics-lab.com
Published on: 2005-02-03
Reads: 2222
Print version: 
Other electronic circuits and schematics from PC related
-
A Worked Stepping Motor Example
-
3-Axis Stepper Controller
-
4 - Channel Digital Logic Analyzer and 5 Channel Digital Oscilloscope by using PC Parallel Port
-
PC Serial Receiver (57.6K Baud / TTL & CMOS)
-
7 segment rolling display using PC
-
LCD2LPT with LIRC
-
Opto-Isolated Stepper Motor Controller
-
Monitor Your PC's CPU Core Temperature
-
The 8Way Relay Board
-
Improved Infrared Receiver with status led