PWM Motordrehzahlregler Platine 5A 90W DC Motor PWM Controller DC 4,5V-35V 20KHZ
4,91 €
Adjustable Duty Cycle and Frequency: Our motor speed regulator board has adjustable PWM duty cycle from 1%-100% and frequency of 20KHZ. 50/60HZ Digital PID Thermostat Relay Output Temperature Regulator (MT-S).
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