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Stepper Motor

...simple as a laptop.

Data Acquisition & Control
  • Free 30-Day evaluation.
  • No special drivers required.
  • No need to access internal card cages.
  • Use up to 32 cards on a single RS-232 or USB port.
  • Mix and match the cards to provide any combination of features.

Unipolar Stepper Motor Driver
Drives a unipolar stepper motor which is rated between 8-30 VDC. Up to 1250 pps step rate. Single phase, dual phase, and half step drive modes.
Only $89      
Bipolar Microstep Chopper Driver
Drives a bipolar stepper motor using constant current chopper regulation. Up to 10,000 pps step rate and 64 microsteps per step. User programmable drive current and idle reduction current.
Only $149      



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Weeder Technologies Stepper Motor Drivers with free Window's software

Using a computer for motion control usually involves one or more stepper motors which provide accurate and repeatable positioning. Controlling these stepper motors requires not only the motor driver itself, but an intelligent motor controller card. Our stepper motor interface cards which plug into an RS-232 or USB port of a PC or laptop handles all of the necessary logic, intelligent, and driver circuitry combined in one low-cost package.