5V-30V Digital LED PWM DC Motor Drehzahlschalter Regler 5A 150W Dimmer Controller
9,97 €
Stepper value(the minimum change) choose: "A01, A02, A05, A10, A20, A25 ", which is 1%, 2%, 5%, 10%, 20%, 25%, optional. Adjustable duty cycle, duty cycle upper and lower limit, minimum change value of duty cycle.
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