DC Motordrehzahlregler PWM Motorschalter Regler 10-30V♫
9,46 €
Feature: 1. PWM Frequency: 500Hz. Material: Printed Circuit Board. 1 x Switch. The motor can be positive or negative. When the running direction is inconsistent with the expectation, the direction can be changed by adjusting the wire sequence.
Jetzt bei Ebay:
