Taikuwu 2pcs Mini DC Motor Speed Controller, 5V-35V 5A PWM DC Motor Speed Switch Controller LED Volt Regulator

• The mini style DC motor speed regulator controls the speed of a DC motor by adjusting Pulse-Width-Modulated (PWM), with the latest low voltage technology
• Voltage range: DC 5~35V, Current range: Within 5A, Adjustable Speed range: 0~100%, PWM frequency: 20khz
• The motor speed controller can easily provide a continuous current of 5A to your DC motor or other DC load; Default disconnection of short circuit point ,it is Applicable to 5-35V input voltage
• High Power High Efficiency: It is precise and reliable with good long-term stability. With fixing screw hole, convenient for install and fixed. Small size, low power consumption, fast response
• A wide range of applications: It is suitable for the speed regulation of DC motor, fan, fish tank oxygen pump and other products.Note: DO NOT directly connected to AC, otherwise the device will be burn out

Features: Made with high quality circuit board which ensures a longer service life. Equipped with fuse tube to protect the speed controller from burning out that short circuit causes. Controls the speed of a DC motor with this controller High efficiency, high torque and low heat generation. With reverse polarity protection, high current protection Operating. Adjusting the potentiometer knob changes the governor output duty cycle and the motor speed changes. Specification: Item Type: PWM Motor Speed Control Switch Material: Electronic Components Working Voltage: DC 5V-35V Output current: 0-5A Output power: 90W (maximum) Quiescent current: 7uA (standby state) PWM duty cycle: 1%-100% PWM frequency: 20khz Package list: 1 x Motor Speed Controller Switch Note: The motor can be positive or negative. When the running direction is inconsistent with the expectation, the direction can be changed by adjusting the line sequence. Adjusting the potentiometer knob changes the governor output duty cycle and the motor speed changes The input of the DC motor governor is DC power, and it is not directly connected to AC power (for example: household 220V AC), otherwise it will burn out! ! ! Do not reverse the positive and negative terminals of the DC power supply, otherwise the governor may be damaged. The motor can be positive or negative. When the running direction is inconsistent with the expectation, the direction can be changed by adjusting the line sequence. Adjusting the potentiometer knob changes the governor output duty cycle and the motor speed changes.