PWM Motor Speed Regulator Board 5A 90W DC Motor PWM Controller DC 4.5V-35V 20KHZ
4,65 €
Adjustable Duty Cycle and Frequency: Our motor speed regulator board has adjustable PWM duty cycle from 1%-100% and frequency of 20KHZ. PWM frequency: 20KHZ. High Output Current and Power: Our DC led dimming module can output up to 5A current and 90W power (maximum).
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