Nema 17 frame size stepper controller 3-8 amps per phase adjustable current 10-40VDC power supply Serial port RS232 interface

Nema 17 frame size miniature stepper controller with RS232 interface

10-40VDC wide range power supply3-8 amps per phase adjustable output current

Serial port PWM chopper constant current stepper controller with RS232 interface for bipolar and unipolar stepper motors

Free software for demostration

With die-cast aluminium Heat Sink for heat radiation

Two phase hybrid stepper motor controller UIM24108