Description
Easy to install: This motor speed controller comes in a compact size and is lightweight, making installation very convenient. Switching function and power-on indicator: This ultra-low voltage DC motor controller also features a potentiometer with switching function and power-on indicator. Intelligent DC 1.8V-12V control: With PWM control, the motor speed controller can adjust the input voltage to DC 1.8V, 3V, 5V, 6V, and 12V. Superior safety resettable fuse: The resettable fuse will automatically disconnect under high current and reset upon cooling. Wide application and practical use: Allows for wide application on fans, oxygen pumps, etc. Aquariums and other devices, very stable and practical.