This is a Nema 17 step motor with integrated USB controller. It can be controlled by Focus Stacking Studio for PC on Windows and on Raspberry Pi.


  • Nema 17
  • Its length is 33mm.
  • Built-In USB port, no USB-to-Serial needed
  • Built-In camera control port 
  • 7 levels of micro stepping -- full, half, 1/4, 1/8, 1/16, 1/32, 1/64, 1/128
  • 32 levels of power adjustment from 0.0625A to 2.0A (but please do not exceed 1.2A)
  • Can be controlled by Focus Stacking Studio
  • Maximum voltage is 12V or under
  • Maximum current rating is 1.0 A


This is perfect for many applications requiring a step motor, for example, focus stacking, motorized camera slider, etc.


Software for Raspberry Pi

Nema 17 Step Motor With Integrated USB Controller