DC Brushless Motor Controller PWM Speed Regulator 5A Digital Display
DC Brushless Motor Controller PWM Speed Regulator 5A Digital Display
DC Brushless Motor Controller – PWM Speed Regulator with Digital Display
Take precise control of your DC brushless motor with this compact and capable PWM Speed Regulator. Featuring a clear digital display, stepless speed adjustment from 0–100%, and a built-in forward/reverse switch, this controller is an ideal solution for hobbyists, engineers, and makers working with brushless motors, fans, water pumps, and BLD series drivers.
Key Features
- Wide Input Voltage Range: DC 5V–30V — compatible with a broad range of power supplies and applications
- 5A Current Rating: Handles up to 5 amps for reliable motor control
- Stepless Speed Control: Smooth, continuous speed adjustment from 0% to 100% with no stepped interruptions
- Digital Display: Easy-to-read readout lets you monitor speed settings at a glance
- Forward & Reverse Switch: Instantly change motor direction with the built-in directional switch
- PWM Signal Output: Maximum 3.3V PWM signal for precise motor control
- Broad Compatibility: Works with built-in drive brushless motors, fans, water pumps, and brushless motor BLD series drivers
- Low Voltage Compliance: Operates below 50Vac or 75Vdc — EU LVD compliant range
- Compact Design: Easy to integrate into DIY projects and existing motor control setups
Specifications
| Input Voltage | DC 5V – 30V |
| Maximum Current | 5A |
| Speed Regulation Range | 0 – 100% (Stepless) |
| PWM Signal | Maximum 3.3V |
| Display | Digital readout |
| Motor Direction | Forward & Reverse |
| Compatible Devices | Brushless motors, fans, water pumps, BLD series drivers |
| Country of Origin | Made in China |
What's in the Box?
- 1× DC Brushless Motor Controller PWM Speed Regulator
Important Notes
- Due to differences in lighting and screen calibration, the actual product color may vary slightly from images shown.
- Please allow a 1mm–1cm dimensional variance due to manual measurement.
Learn More About Motor Control & Electrical Safety
For guidance on electrical safety standards and low-voltage device compliance, visit the OSHA Electrical Safety Resource.
Frequently Asked Questions
Q: What types of motors is this PWM speed regulator compatible with?
A: This DC brushless motor controller is compatible with built-in drive brushless motors, cooling fans, water pumps, and BLD series brushless motor drivers operating within the DC 5V–30V input voltage range.
Q: Can this controller run a motor in both directions?
A: Yes. The controller includes a dedicated forward and reverse switch, allowing you to change the direction of your brushless motor quickly and easily without any rewiring.
Q: What does "stepless speed control" mean?
A: Stepless speed control means the motor speed can be adjusted smoothly and continuously across the full 0–100% range, rather than jumping between fixed preset speed steps. This gives you fine-tuned control over your motor's performance.
Q: What is the maximum current this regulator can handle?
A: This PWM speed regulator is rated for a maximum of 5A, making it suitable for a variety of small-to-medium brushless motor applications within the supported voltage range.