Brushless DC Motor Driver Controller Board 7V-12V
Brushless DC Motor Driver Controller Board 7V-12V
Brushless DC Motor Driver Controller Board – 7V–12V with Overcurrent & Overvoltage Protection
Take control of your brushless DC motor projects with this compact, reliable Brushless DC Motor Driver Controller Board. Engineered for compatibility with 3-wire and 4-wire Hall-effect brushless motors — including hard disk drive motors and CD-ROM brushless motors — this driver board delivers smooth, efficient operation in a straightforward, easy-to-wire package.
Key Features
- Wide Compatibility: Drives 3-wire and 4-wire Hall brushless motors (e.g., hard disk drive motors, CD-ROM brushless motors).
- Operating Voltage: 7V–12V DC input — the higher the voltage, the higher the motor speed, with a maximum of approximately 10,000 RPM.
- Overcurrent Protection: Built-in overcurrent safeguard automatically limits current to protect the board and motor from damage.
- Overvoltage Protection: Monitors input voltage and protects circuitry from voltage spikes and surges.
- Reverse Polarity Protection: Guards against accidental reverse wiring, reducing the risk of component damage during setup.
- Short Circuit Protection: Automatic shutoff in the event of a short circuit for added operational safety.
- Simple Wiring: Clear, straightforward connections make installation quick and easy — ready to run right out of the box.
- High Voltage Rating: Rated for high-voltage operation above 50Vac or 75Vdc (EU LVD standard reference).
- Battery: No battery included or required — powered directly via DC input.
Specifications
- Motor Type: Brushless DC Motor (3-wire or 4-wire Hall)
- Input Voltage: 7V–12V DC
- Max Speed: ~10,000 RPM (voltage dependent)
- Protections: Overcurrent, Overvoltage, Reverse Polarity, Short Circuit
- Battery Included: No
Perfect For
- DIY electronics and robotics projects
- Hard disk drive motor repurposing
- CD-ROM motor applications
- Maker and hobbyist workbenches
- Engineering prototyping and testing
For further guidance on electrical safety standards for motor driver electronics, visit the U.S. Consumer Product Safety Commission (CPSC).
Learn more: Motor controller
Frequently Asked Questions
Q: What types of motors is this Brushless DC Motor Driver Controller Board compatible with?
A: This driver board is designed to work with 3-wire and 4-wire Hall-effect brushless DC motors, such as those found in hard disk drives and CD-ROM drives. It provides the necessary drive signals and protection circuitry for smooth, reliable motor control.
Q: What voltage range does the Brushless DC Motor Driver Controller Board require?
A: The board operates on a DC input voltage of 7V to 12V. Speed is directly proportional to voltage — higher input voltage results in higher motor RPM, with a maximum of approximately 10,000 revolutions per minute at 12V.
Q: What built-in protections does this motor driver board include?
A: The board features four layers of protection: overcurrent protection, overvoltage protection, reverse polarity protection, and short circuit protection. These safeguards help prevent damage to both the driver board and the connected motor during operation or accidental wiring errors.
Q: Is a battery included with the Brushless DC Motor Driver Controller Board?
A: No, a battery is not included. The board is powered directly through a DC power input (7V–12V), such as a bench power supply or a compatible DC adapter.