I want to make a CNC,
For that I need three stepper motors. I found these: http://www.voti.nl/shop/catalog.html?STEP-01 It are 3 phase stepper motors. Do you control these the same way as a BLDC ???
If so, I would need 6 wires from the arduino to some transistors that power the motor for each motor. That are 18 wires, and my Uno has only 14 so...