DC 8V-24V Brushless Motor PWM Speed Controller Driver Board
DC 8V-24V Brushless Motor PWM Speed Controller Driver Board
DC 8V–24V Brushless Motor Driver Controller Board with PWM Speed Control
Take full command of your brushless DC motor projects with this compact, high-quality PWM Driver Controller Board. Designed for DC 8V–24V systems, this controller board delivers smooth, precise speed regulation with forward and reverse direction control — ideal for fans, robotics, DIY electronics, automation rigs, and more.
Built on premium PCB material with carefully selected components, this board is engineered for stable, reliable performance in a variety of applications.
Key Features
- Wide Voltage Range: Operates on DC 8V–24V for flexible use across multiple project types
- PWM Speed Control: 18KHz PWM frequency with a 0–100% duty cycle for ultra-smooth motor speed adjustment
- Forward & Reverse Control: Built-in positive/negative direction switch for full bidirectional motor operation
- Start/Stop Switch: Convenient on-board start and stop toggle — requires motor support for full function
- Dual Switch Options: Available in front-switch and side-switch configurations to suit your build layout
- 10K Potentiometer: Smooth and easy speed adjustment dial included on board
- Terminal Block Design: Simple screw-terminal wiring for fast, secure connections — no soldering required
- 5V PWM Output: Clean 5V PWM signal output compatible with standard brushless motor drivers
- Status Indicator LED: On-board indicator light for at-a-glance operational status
- Low Voltage Compliance: Operates below 50Vac / 75Vdc — EU LVD compliant
Specifications
| Input Voltage | DC 8V – 24V |
| PWM Output | 5V PWM |
| PWM Frequency | 18 KHz |
| Duty Cycle | 0–100% |
| Potentiometer | 10K |
| Board Color | Green |
| Switch Options | Front Switch / Side Switch |
| Battery Included | No |
| Wireless | No |
| Country of Origin | Made in Mainland China |
What's in the Box
- 1× Brushless DC Motor Speed Controller Driver Board
Great For
- DIY electronics and maker projects
- Fan motor speed regulation
- Robotics and automation builds
- CNC and 3D printer motor control
- RC vehicles and hobby applications
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Frequently Asked Questions
Q: What types of brushless DC motors are compatible with this PWM controller board?
A: This brushless DC motor driver controller board is compatible with brushless DC motors that have a built-in PWM terminal and support external start/stop and direction switching. It is suitable for fan motors, hobby motors, and other brushless DC motors operating within the DC 8V–24V input range.
Q: Can I control both the speed and direction of the motor with this board?
A: Yes! This PWM controller board features both a speed control potentiometer (0–100% duty cycle at 18KHz) and a forward/reverse direction switch, giving you complete control over your brushless motor's speed and rotational direction from a single compact board.
Q: Do I need to solder wires to connect my motor to this controller?
A: No soldering is required. The board uses a screw-terminal block design, allowing you to connect your motor and power supply wires quickly and securely by simply tightening the terminal screws — making it beginner-friendly and easy to wire up.
Q: What is the difference between the front switch and side switch options?
A: The front switch and side switch options refer to the physical placement of the start/stop and direction control switches on the board. The front switch variant has the controls facing forward, while the side switch version has them on the side — choose based on your enclosure layout or project design preference.