Motor Speed Controller - Function and compatibility: An adjustable PWM motor speed controller for DC motors. Supports a wide input voltage range of 6-60V and a maximum current of 30A, making it suitable for controlling speed across a variety of DC motors and applications. Digital speed monitoring - Clear digital display: Built-in digital readout shows the current speed as a percentage of the maximum capability, enabling precise and repeatable control during operation. Ease of use - Simple controls: Includes a momentary start/stop switch and a user-friendly potentiometer dial for quick, intuitive speed adjustments. Durable construction - Build quality: Made from sturdy plastic and metal components to provide reliable performance in demanding conditions. Applications and use scenarios - Robotics projects: Control drive motors and actuators in mobile robots or hobbyist robotic arms with smooth, adjustable speed. - DIY automation: Use for adjustable speed in belt conveyors, cooling fans, or linear actuators to match process requirements. - Hobby motors and models: Ideal for RC cars, small CNC experiments, and other DC motor-based devices requiring precise speed control.