12V 1 Kanal PWM DC Lüfter Drehzahlregler Motormodul Schalter Steuermodul Lot
ab 14,01 €
The PWM frequency is 25KHZ, which can adapt to most 12V adjustable speed fans on the market. The duty cycle can be adjusted from 0% to 97%, and the speed regulation range is wide. hope you could understand.
Jetzt bei Ebay:
