Hello, I live in Canada (120V) and I want to setup a stepper motor, to turn two revolutions on command (every time I hit a key or button).
Torque can be low, two revolutions in one second or less approx. would be ideal.
What hardware would you recommend to be cheapest and easiest? Any software recommendations would be great too, including which version of windows would work best.
Torque is measured in n-m or more realistically for our purposes gm cm. You can get a feel for torque values with a thread, a cotton reel, and a small weight.
you will need to provide more information - start by telling us WHY you want to do this.