Stepper Motor Driver with STEP/DIR Interface for Precision Control

Extremely low standby current (less than 1 μA)<br> Built-in short-circuit, overtemperature, and undervoltage protection<br> Integrated current adjustment potentiometer<br> Core chip: STSPIN220<br> Output current: 0.08 A to 1.3 A (adjustable)<br> Supply voltage: 1.8 V to 10 V<br> Control interface: STEP (pulse) / DIR (direction)<br> Microstepping: up to 1/256 step<br> Color: Black<br> Material: PCB<br> Package includes: 1 × STSPIN220 module<br> Note: Colors may vary slightly due to monitor settings and lighting conditions. Dimensions are subject to a tolerance of ±1–3 cm.