Hi there, before all, Happy xtmas and happy new yeear for everyone!.
I'm newie in this topics and I got a many doubts about CD ROM steppers.I just wanted to build a CNC CD ROM 3 axis and I realized that these motors don't have any description adn therefore I just can't to know whos is the factory so that I can calibrate the right current value by means of A4988 Pololu that I got.
Could someome tell me how fix this problem?. Do I assume just one value and make the test-error ?
I`d appreciate very much your help guys!
Thanks a lot!