Multifunktions 2-Phasen 4-Draht Micro Schrittmotortreiber Drehzahlregler Modul
14,46 €
1PCS Stepper Motor Driver Module. If limit reversal is required, two limit switches can be connected to the P3 pin. Power reverse connection protection: yes. Normal mode 2: S1 forwards the start button, S2 reverses the start button, press any button to stop.
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