Hello
I'm an engineer student and I want to build a flying probe test (with one probe) as my graduation project.

I want to control 3 stepper motors by arduino (3 axes X , Y and Z) and I have an excel file that contains all of the components and their cartesian coordinates on a pcb board.

I'm still beginner at arduino . I ask for the way to control the stepper motors with these coordinates .

please I need your help Small Bio