Stepper motor M49sp-2k

Could you possibly help me by showing me the power circuit of the '' Stepper motor M49sp-2k '', please ??

It’s got 4 wires, so hook it up as shown here.

Imadora:
Could you possibly help me by showing me the power circuit of the '' Stepper motor M49sp-2k '', please ??

You need to post a link to the datasheet for your stepper motor.

The link in Reply #1 shows stepper motors controlled with a h-bridge. Usually that is a bad idea and a specialised stepper motor driver should be used. But without seeing the datasheet for your motor I can't suggest anything suitable.

These links may help

Stepper Motor Basics
Simple Stepper Code

...R

Thank's :relaxed: