6-20V 60W 3-Phase BLDC Motor Driver Board Speed Controller

6-20V DC 60W BLDC Motor Driver Board – 3-Phase Sensorless Speed Controller

Take precise control of your brushless DC motor projects with this compact, high-performance 3-Phase BLDC Motor Driver Board. Operating across a wide 6V to 20V DC input range and handling up to 60W of power, this SMD module is engineered for smooth, efficient sensorless commutation — ideal for DIY electronics builds, robotics, electric fans, e-bikes, drones, and computer cooling systems.

The sensorless design eliminates the need for Hall-effect sensors, reducing wiring complexity and improving reliability in compact assemblies. The onboard speed control circuitry lets you fine-tune motor RPM to suit your application, while the rugged SMD (Surface Mount Device) construction ensures stable operation across varying load conditions.

Key Features

• Wide Input Voltage: 6V – 20V DC for flexible power supply compatibility
• Max Power Output: 60W — handles demanding motor loads with ease
• 3-Phase Sensorless Control: No Hall sensors required; cleaner wiring and fewer failure points
• Onboard Speed Controller: Smooth, adjustable RPM regulation for precise motor management
• SMD Module Design: Compact footprint, easy to integrate into tight enclosures or PCB assemblies
• Typical Supply Voltage: 12V DC (optimal operating point)
• Suitable Applications: Computer fans, robotics, UAVs, e-scooters, power tools, and more
• Customizable: Available in quantities of 1, 5, or 10 pieces to suit prototyping or production needs

Specifications

What's in the Box

• 1× BLDC Motor Driver Speed Controller Board (per unit ordered)

Perfect For

• Robotics enthusiasts and makers building custom drive systems
• Engineers prototyping brushless motor controllers
• Computer hardware modders upgrading fan or cooling motor control
• E-bike, drone, and electric vehicle DIY projects
• Industrial automation and power tool hobbyists

Whether you're a seasoned electronics engineer or an ambitious DIY maker, this BLDC driver board delivers the performance and flexibility you need. Order a single unit to prototype, or stock up with a 5- or 10-piece pack for production runs.

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Frequently Asked Questions

Q: What types of motors are compatible with this BLDC Motor Driver Board?

A: This driver board is designed specifically for 3-phase brushless DC (BLDC) motors operating in a sensorless configuration (no Hall-effect sensors required). It is compatible with a wide range of BLDC motors used in computer fans, drones, e-bikes, robotics, and power tools, as long as the motor operates within the 6–20V DC, 60W power envelope.

Q: What is the difference between sensorless and sensored BLDC control?

A: A sensorless BLDC controller determines rotor position by monitoring back-EMF (electromotive force) from the motor windings, eliminating the need for physical Hall-effect sensors. This simplifies wiring, reduces potential failure points, and lowers cost — making it ideal for fans, pumps, and general-purpose motors where sensor installation is impractical.

Q: Can this board handle voltages other than 12V?

A: Yes. While the typical/optimal supply voltage is 12V DC, the board supports an input range of 6V to 20V DC, giving you flexibility to use common power supplies including 6V, 7.4V, 9V, 12V, 14.8V, and up to 20V sources, as long as the total motor load stays within 60W.

Q: Is this module suitable for beginners in electronics?

A: This module is best suited for users with a basic understanding of brushless motor wiring and DC power electronics. It is compact and ready to integrate, but proper connections to a 3-phase BLDC motor and a stable DC power supply are required. Beginners are encouraged to review BLDC motor wiring guides before use.

Q: Can I order multiple units?

A: Absolutely. This product is available in quantities of 1 piece, 5 pieces, or 10 pieces to accommodate single prototypes as well as small-batch production runs. Select your preferred quantity from the options at checkout.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.