12V 1 Channel PWM DC Fan Speed Controller Motor Module Switch Control Module
1,45 €
The PWM frequency is 25KHZ, which can adapt to most 12V adjustable speed fans on the market. Step up module. Adapter Module. Step down module. Wireless module. Display module. The duty cycle can be adjusted from 0% to 97%, and the speed regulation range is wide.
Jetzt bei Ebay:
