That’s the idea behind [BetaChecker’s] two-axis stepper motor, which looks like it has a lot of potential for some interesting applications.

So what’s the trick to running a whopping seventeen individual stepper motors directly from the digital pins of an Arduino Mega?

Mikroe has added a smart 85V 10A stepper motor driver to its range of interchangeable 'Click' boards. Called Power Step 2 Click, the board "is based on ...