PWM DC Motor Speed Controller 6V–24V Forward Reverse Switch
PWM DC Motor Speed Controller 6V–24V Forward Reverse Switch
PWM DC Motor Speed Controller with Forward & Reverse Switch
Take precise control of your DC motor projects with this compact PWM DC Motor Governor Controller. Designed for hobbyists, makers, and engineers alike, this versatile module supports input voltages from 6V to 24V and delivers smooth, adjustable speed control from 0% to 100% — all in a small, easy-to-integrate form factor. Made in Mainland China.
Key Features
- Wide Voltage Range: Compatible with 6V, 12V, and 24V DC power supplies — ideal for a broad range of electronic and DIY motor projects.
- Full Speed Range: Adjust motor speed continuously from 0% to 100% using the built-in PWM (Pulse Width Modulation) governor dial.
- Forward & Reverse Switching: Relay-based directional switching lets you reverse motor rotation instantly with a simple button press.
- Momentary Press Operation: No-lock button design — press to run the motor, release to stop. Perfect for precise, hands-on control.
- Compact & Lightweight: Measures just 57mm × 37mm × 21mm, making it easy to mount or integrate into enclosures and project builds.
- Maximum Current: 3A — suitable for small to medium DC motors used in robotics, automation, and craft projects.
- Low Voltage Rated: Operates below 50V AC / 75V DC (EU LVD compliant range), ensuring safe use in DIY environments.
- No Battery Included; No Wireless Functionality — straightforward wired control module.
Specifications
| Input Voltage | 6V – 24V DC |
| Maximum Current | 3A |
| Speed Range | 0% – 100% (fully adjustable) |
| Switch Type | Momentary (no-lock), Relay Forward/Reverse |
| Dimensions | 57mm × 37mm × 21mm |
| Package Contents | 1× PWM DC Motor Speed Controller |
| Origin | Made in Mainland China |
What Can You Use It For?
This PWM speed controller is perfect for a wide range of applications:
- DIY robotics and automation systems
- Model vehicles and RC builds
- Small conveyor or fan control systems
- Electronics prototyping and lab experiments
- Maker and STEM educational projects
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Frequently Asked Questions
Q: What voltage range does this PWM DC motor speed controller support?
A: This controller supports a wide input voltage range of 6V to 24V DC, making it compatible with common battery packs and power supplies used in 6V, 12V, and 24V motor applications.
Q: Can I use this PWM controller to reverse my motor's direction?
A: Yes! The controller features a relay-based forward and reverse switch. Pressing the directional button instantly reverses the motor's rotation, giving you full bidirectional control without additional wiring.
Q: How does the momentary (no-lock) button work?
A: The no-lock button operates as a momentary switch — the motor runs only while the button is held down and stops as soon as you release it. This design gives you precise, on-demand motor control ideal for testing and interactive builds.
Q: What is the maximum current this motor controller can handle?
A: The controller supports a maximum continuous current of 3A. It is best suited for small to medium DC motors. Always verify your motor's rated current before use to avoid overloading the module.
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.