STEP100/200 is a completely DIY style motor driver where you collect and assemble the all modules yourself.

Model Motor Driver Motors In a ward...
STEP100 PowerSTEP01 1 Small STEP400
STEP200 L6470 2 Small STEP800

The firmware is provided as an open source project.

This document describes mainly how to assemble and how to write firmware. For the actual usage, please refer to the STEP400/800 documents and replace the MotorID range as appropriate as shown below.

Model Approproate Product Range of MotorID
STEP100 STEP400 1, 255
STEP200 STEP800 1-2, 255

The other differences are explained in the usage section.


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