5a 90w Pwm Pwm Motor Speed Controller Module 5v-35v Adjustable Regulator Speed Switch Led Dimmer

Feature: Adjusting the potentiometer knob can change the output duty ratio of the governor and the motor speed. Description: Name: Dc Motor Speed Controller Working voltage: DC5V-35V Output current: 0-5A Output power: 90W (ZUI largest) Quiescent current: 7u A (standby state) PWM duty cycle: 1%- PWM frequency: 20khz Packing list: 1 x Dc Motor Speed Controller Note: 1. Due to manual measurement, please allow 1-3cm error. Make sure you don't mind before bidding. 2. Due to the difference of different monitors, the picture may not reflect the actual color of the product. Thanks.