4-Piece 1.8V 3V 5V 6V 7.2V 12V 2A PWM Speed Controller DC Motor Voltage Regulator, LED Voltage Regulator Dimmer, Adjustable Control Switch

General Description This PWM speed controller for DC motors is designed to provide precise speed and voltage control. It is made from high-quality materials, ensuring durability and longevity. This model is suitable for a wide range of applications, including motors, fans, and pumps operating at 1.8V to 12V. Technical Specifications Input Supply Voltage: 1.8V-15V DC Maximum Output Power: 30W Maximum Continuous Output Current: 2A Adjustable Duty Cycle: 0% - 100% Size: 32x32x12 mm Other Information The controller is equipped with a self-healing fuse that trips in case of excessive current and resets after cooling. Applications: Speed control of DC motors, fans, oxygen cylinder pumps, etc.