Hi, I'm really beginner on labview and I need to make a VI to control a step motor. For each n steps, a sensor must observe the position of a mechanism and save in a table based on the number of steps taken. I've already have the sensor's driver, but I don't know how to comunicate labview with the step motor.
I've seen some samples here, but they weren't enough. I need to buy some specific hardware? What's the difference between using VISA and Motion NI 77xx? Where I write how much steps I want it moves?