(SPIDER Automation) CCMmini Micro PWM DC Motor Speed Controller | 6V 12V 24V 3A Universal Small Speed Control Board

SPIDER Automation CCMmini Micro PWM DC Motor Speed Controller | 6V 12V 24V 3A Universal Small Speed Control Board

Description

The CCMmini Micro PWM DC Motor Speed Controller is a miniature, high-efficiency regulation device designed to govern the performance and rotational velocity of small DC motors. Utilizing advanced pulse-width modulation (PWM) principles, this governor serves as an automatic adjustment device engineered to minimize non-periodic speed fluctuations, keeping the motor speed constant or precisely aligned with the target user setting.

Because DC motors inherently maintain excellent low-speed and high-torque characteristics that AC alternatives cannot replicate, this micro speed regulator is widely deployed in specialized DC load circuits. Built with high-quality components for long-term service reliability, it features high sensitivity, a compact aesthetic, and an integrated potentiometer knob that modifies the output duty ratio to achieve seamless velocity adjustments.

Key Features

• Universal Voltage Support: Operates efficiently across a wide DC input voltage range spanning from 6V to 24V (rated) / up to 28V absolute.
• Reliable Current Rating: Delivers up to 3A of continuous operating current tailored for micro and small DC motors.
• Power Capacity Limit: Safely handles power requirements limited up to 80 watts.
• High-Frequency PWM Operation: Operates at a stable 21 kHz operating frequency for quiet and smooth motor commutation.
• Precision Duty Ratio Control: Integrated potentiometer knob allows direct adjustment of output duty cycle to scale motor speed.
• Miniature Structural Build: Features a delicate and compact footprint optimized for space-constrained electronics projects.
• High Sensitivity & Control: Responsive circuit design ensures easy adjustments and stable output performance.
• Low-Speed High Torque: Preserves strong rotational torque properties even when operating DC motors at reduced velocities.
• Durable Component Selection: Built with premium-grade electronic materials ensuring an extended operational service life.
• Optimized Shipping Dimensions: Compact packaging specifications measuring 10 x 5 x 2 cm with a lightweight profile of 0.021 kg.

Benefits

• Maintains Stable Speed: Minimizes mechanical fluctuations to keep motor speeds steady under varying operational loads.
• Space-Saving Footprint: Micro dimensions allow effortless integration into tight enclosures, handheld devices, and miniature models.
• Preserves Motor Torque: Delivers smooth low-speed performance without sacrificing the inherent high-torque advantages of DC brush motors.
• User-Friendly Operation: Simple wiring configurations and responsive potentiometer control make it intuitive for both beginners and professionals.
• Cost-Effective Regulation: Provides a dependable, low-power speed control solution for routine electronic experimentation and prototyping.

Applications

• Miniature Robotic Chassis: Speed regulation for small two-wheel-drive or four-wheel-drive educational robot rovers.
• DIY Model Making: Controlling motor speeds in custom scale models, miniature vehicles, and dynamic displays.
• Small Laboratory Stirrers & Mixers: Managing low-power DC motors used in DIY fluid stirring and mixing apparatus.
• Automated Cooling Fans: Adjusting airflow velocity by regulating small DC enclosure and ventilation fans.
• Educational Mechatronics Kits: Teaching students the principles of pulse-width modulation and motor governance in classrooms.
• Custom Electronic Instruments: Power and speed regulation inside compact tabletop mechanical or optical devices.

Package Includes

• 1 x CCMmini Micro PWM DC Motor Speed Controller (6V-24V 3A Universal Board)

Technical Specifications