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Mini PWM DC Motor Speed Controller, DC 3V 6V 12V 24V 35V 5A Speed Control Switch Small LED Dimmer
SBD 103
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Product Details
- 【What You Will Get】1 x Mini DC Motor Speed Controller. Size: 24x30x15mm/0.94"x1.18"x0.59" (LxWxH). Control power:90W(maximum); Quiescent current: 0.015A (standby state). By screwing the potentiometer knob, you can controls the motor speed.
- 【Good Performance】The Motor Speed Controller has exquisite workmanship, with a 5A resettable fuse. Switch knob is smooth and even damping, can provide precise adjustment. The PWM duty cycle is adjustable from 1% to 100%. PWM frequency is10khz.
- 【Secure Enough】The PMW Motor Speed Controller is equipped with a 5A resettable fuse. When the current is too large, the fuse will disconnect automatically to avoid the module from damaging, and will automatically restored after cooling down.
- 【Scope of Application】The Small Motor Speed Controller is default disconnection of short circuit point, suitable for 5-35V input voltage. If manually connect the short circuit point, it can suitable for 3-15V input voltage. It can use for control DC motor speed, also can use for adjust LED light.
| Package Dimensions | 4.88 x 4.06 x 0.91 inches (12.4 x 10.3 x 2.3 cm) |
| Item Weight | 0.634 ounces (17.97 grams) |
| Manufacturer | LifCratms |
| Batteries required | No |
Who Should Buy?
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Hobby Electronics
Ideal for hobbyists working on projects requiring speed control for small DC motors or LED dimming applications.
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Robotics Projects
Suitable for robotics enthusiasts needing precise speed regulation for DC motors in mobile robots or automation tasks.
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DIY Home Projects
Great for DIY enthusiasts looking to control lighting or various appliances with adjustable speed or brightness settings.
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Heavy Machinery
Not suitable for large motors or heavy-duty applications requiring higher voltage or current ratings beyond 5A.
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Industrial Use
Unsuitable for industrial applications that demand more robust controllers designed for extensive load and protection features.
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Professional Installations
Not recommended for professional setups needing advanced features or durability in high-demand environments beyond basic controls.
Product Description
Customer Questions & Answers
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Question:
What is a Mini PWM DC Motor Speed Controller?
Answer: A Mini PWM DC Motor Speed Controller is a device used to control the speed of DC motors by varying the width of the pulse signals sent to the motor. This type of controller is efficient as it reduces energy loss and thus enhances the performance of the motor. Typical applications include robotics, model airplanes, and various DIY projects where precise speed control is necessary. -
Question:
What voltage ranges does this speed controller support?
Answer: This speed controller supports a voltage range of DC 3V to 35V, making it versatile for different small motor applications. It's suitable for various scenarios, including low-voltage tasks like battery-operated devices and higher voltage operations for more substantial motors, ensuring flexibility in usage across a wide array of projects. -
Question:
Can this speed controller be used for LED dimming?
Answer: Yes, the Mini PWM DC Motor Speed Controller can be employed as a small LED dimmer. By adjusting the PWM signal, the brightness of compatible LED lights can be controlled, providing an effective solution for home lighting systems and decorative lighting where mood enhancement is desired. -
Question:
What is the maximum current capacity of this controller?
Answer: The maximum current capacity of this speed controller is 5A. This allows it to support moderately sized motors and devices, making it ideal for applications like fans, pumps, and electric hobby vehicles, where considerable power is needed without risking damage to the controller. -
Question:
How do I wire the Mini PWM DC Motor Speed Controller?
Answer: To wire the Mini PWM DC Motor Speed Controller, connect the positive and negative terminals of your power supply to the corresponding inputs on the controller. Then, connect the motor to the output terminals. Ensure a secure connection to avoid shorts, and follow polarity guidelines for proper operation in various DIY projects or robotics. -
Question:
Is this speed controller suitable for beginners?
Answer: Yes, the Mini PWM DC Motor Speed Controller is beginner-friendly due to its straightforward wiring and operation. Many users appreciate its ease of use in introductory electronics projects, such as building a simple remote-controlled car or DIY robotics, making it an excellent choice for newcomers to electronics. -
Question:
Can multiple motors be controlled with one Mini PWM controller?
Answer: Typically, a single Mini PWM controller is designed to control one motor at a time to ensure precise speed and functionality. However, for projects requiring simultaneous motor control, users can employ multiple controllers synced together for complex or multi-motor applications, such as in automated track systems or multi-wheel vehicles. -
Question:
What materials can I use this speed controller with?
Answer: This speed controller is compatible with various materials, including plastic and metal, as long as the motors being used fit within the specified voltage and current limits. It can control anything from lightweight motors in toys to more robust motors in hobbyist applications, making it versatile in different environments. -
Question:
How can I adjust the speed of the motor?
Answer: Speed adjustment is achieved by changing the PWM signal's duty cycle through a variable resistor or hand-held remote control, depending on your setup. This allows precise control over the motor's speed and is particularly useful in applications where varying speeds are essential, such as in fans or conveyor belts. -
Question:
Where can I buy the Mini PWM DC Motor Speed Controller in Solomon Islands?
Answer: You can purchase the Mini PWM DC Motor Speed Controller from Ubuy. They offer a selection of electronic components and tools, ensuring a reliable source for your DIY projects and electronic needs.
LifCratms Controls Editorial Review
Customer Reviews & Ratings
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5 Star
79%
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4 Star
6%
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3 Star
0%
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1 Star
15%
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Pros
- Wide voltage range 3V-35V
- Handles up to 5A current
- Compact and lightweight design
- Smooth speed control functionality
- Easy to install and use
Cons
- Limited to DC motors only
Product Price History
Important information
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SBD 103
Order now and get it around Thursday, June 25
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Features & Benefits
- High-performance DC motor speed controller with adjustable duty cycle (1% to 100%).
- Maximum continuous output current of 5A ensures reliable performance.
- Equipped with a resettable fuse for enhanced safety and protection.
- Compatible with input voltage ranging from 3V to 35V.
- Precision control through smooth potentiometer knob for easy speed adjustment.
- Perfect for controlling DC motors and adjusting LED lights.






