Features:​

Open-loop stall detection, smooth microstep interpolation, stand-alone moves.

Applications:​

Feed axes, labeling heads, low-cost indexing turntables.

Materials / Structure:​

PWM H-bridge, opto-isolated inputs, DIN rail enclosure.

Working Principle:​

Microstepping current control from step/direction or internal index list.

Installation:​

Set S1/S2 for motor type, shield motor cable, separate from AC runs.

Precautions:​

Stepper stalls silently if overloaded; no closed-loop correction.