This DC motor speed controller module is designed to provide precise control over motor speed using PWM technology. It features a robust and compact design, making it suitable for various applications. The module is ideal for users who need to regulate motor speed in low voltage environments, ensuring smooth and efficient operation. Features -Color:Multi -Material:Metal, plastic, electronic components -Size:7.90X4.60X2.60cm/3.10X1.81X1.02in -Output current: 0-20A -Continuous power: 1200W -Control frequency: 25KHZ -Potentiometer installation opening: 7MM -Motor speed controller: designed for accurate speed regulation, this PWM motor controller ensures optimal performance for various DC motors, enhancing operational efficiency and stability -Speeds regulators: capable of handling up to 20A, this module supports high-power motors, making it ideal for industrial automation and home applications -Energy-efficient PWM technology: utilizes advanced PWM technology for smooth speed adjustments, minimizing energy loss, extending motor lifespan, and reducing maintenance costs -Modular design for easy integration: the compact and modular structure simplifies installation and integration, streamlining system setup and improving project implementation efficiency -great and reliable: built with robust materials, this controller ensures performance and safe operation, even under demanding conditions Package list: 4 x motor speed regulator