Electronic schema for spark core and stepper motor

[hamed]

I want to implement a stepper motor (4 wires) with my core,but I didn’t find a solution for wiring my components.
Please I need your help.

[mohit]

@hamed
This thread may prove useful:

Seems to be working fine for me. I took an unknown motor that I bought from a surplus store and first got it hooked up on the Arduino. I guessed based on the color of the wires in the connector that they put the coils on opposite sides of the center tap wires in the middle. I counted the number of poles by hand just feeling the cogging of the magnets (I was off by a factor of 2 here but was easily adjusted). Wired it up and it worked great. [image] Then I transferred the wiring to the Spar…

please share your progress with us!