7–12V 3/4-Wire BLDC Driver Board – Brushless Motor Speed Controller

Take precise control of your brushless DC motors with this compact, reliable 7–12V BLDC Driver Board. Engineered for both 3-wire and 4-wire brushless motors, this SMD-based driver board delivers smooth, efficient speed control in a small footprint — perfect for hobbyists, engineers, and DIY electronics enthusiasts alike.

Key Features

Wide Voltage Range: Operates on 7V to 12V DC, compatible with a broad range of power supplies and battery setups.
3 & 4-Wire Compatibility: Supports both 3-wire and 4-wire BLDC motor configurations for maximum versatility.
Built-In Overcurrent Protection: Integrated protection circuitry safeguards both the driver board and your motor from electrical overload.
Smooth Speed Control: Delivers consistent, stepless speed regulation for quiet and stable motor operation.
Compact SMD Design: Surface-mount components keep the board small and lightweight, ideal for space-constrained projects.
Easy Integration: Simple wiring and straightforward connections make it easy to incorporate into new or existing builds.

Specifications

Input Voltage: 7V – 12V DC
Motor Type: 3-wire & 4-wire Brushless DC (BLDC)
Protection: Overcurrent protection
Components: SMD (Surface Mount Device)
Color Option: Motor Drive Board
Quantity per Order: 1× Driver Board

What's in the Box?

1× 7–12V BLDC Motor Driver Board (SMD)

Who Is This For?

Whether you're building a custom fan controller, a robotics project, an RC vehicle, or any other brushless motor-driven application, this BLDC driver board gives you the control and reliability you need. Its overcurrent protection makes it a smart, low-risk choice for both beginners and experienced builders.

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Frequently Asked Questions

Q: What motors are compatible with this BLDC driver board?

A: This driver board is compatible with 3-wire and 4-wire brushless DC (BLDC) motors operating within the 7V to 12V range. It's ideal for small fans, drones, RC vehicles, robotics, and similar electronics projects.

Q: Does this board include overcurrent protection?

A: Yes. The board features built-in overcurrent protection circuitry that automatically safeguards both the driver board and the connected motor from damage caused by electrical overload conditions.

Q: How do I connect this driver board to my motor?

A: The board supports both 3-wire and 4-wire BLDC motor connections. Simply match the motor wires to the corresponding terminals on the board, connect your 7–12V DC power supply, and use the onboard speed control interface to adjust motor speed as needed. The SMD design keeps wiring straightforward.

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.