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Item #:
22504589
RioRand PWM DC Motor Speed Controller 5A 3V-35V Speed Control Switch LED Dimmer for DC Brush Motor Fan DIY Projects (2PCS)
86% of respondents would recommend this to a friend
Item #:
22504589
XAF 10380
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Order now and get it around Saturday, September 26
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Motor Speed Controller with a self-recovery fuse 5A and a Power-On LED light
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What Stands Out
Versatile Voltage Range
Compatible with multiple voltage inputs from 3V to 35V, this speed controller adapts seamlessly to various motor types, ensuring broad usability across different applications.
Compact Design
Boasting an ultra-small footprint, this PWM controller saves space while providing efficient speed control for motors or LED dimming, making it ideal for projects with tight spatial constraints.
High Current Capacity
With a robust 5A current capacity, it ensures reliable performance for high-demand applications, allowing users to confidently drive motors or LEDs without fear of overheating or failure.
Product Details
- Allows control of a DC motor using Pulse-Width-Modulated (PWM) DC voltage
- Input supply voltage: 3V-35VDC, Control power: 90W, Maximum continuous output Current: 5A
- Duty Cycle fully adjustable from 1%-100%, PWM frequency: 10khz
- Comes with a self-recovery fuse 5A and a Power-On LED light
- Includes operating instructions for proper connection and control of the motor speed
- Safety precautions include the use of an appropriately rated fuse, correct polarity, and turning off power supply before making any wiring changes
| Operation Mode | manual |
| Current Rating | 5 A |
| Operating Voltage | 35 volts_of_direct_current |
| Contact Type | Normally Open |
| Connector Type | Molex |
| Switch Type | Rotary |
| Terminal | Screw |
| Circuit Type | 1-way |
| Mounting Type | Panel Mount |
| Actuator Type | Rotary |
| Number of Positions | 2 |
| Control Method | Touch |
| Wattage | 90 watts |
| Control Type | Full |
| Compatible Devices | DC motors, DC loads |
| Color | Red |
| Item Dimensions | 1.18 x 0.94 x 0.59 inches (3 x 2.4 x 1.5 cm) |
| Unit Count | 2 Count |
| Number of Items | 2 |
| Material Type | Plastic |
| Contact Material | Copper |
| Brand Name | RioRand |
| Model | 1-OPKL-8L-5A |
| Manufacturer | RioRand |
| UPC | 637012253645 |
| Item Weight | 15 g |
| Part Number | 1-OPKL-8L-5A |
| Brand | RioRand |
| Material | Plastic |
| Item dimensions L x W x H | 1.18 x 0.94 x 0.59 inches (3 x 2.4 x 1.5 cm) |
Who Should Buy?
-
Hobbyists
Ideal for DIY enthusiasts seeking to control small motor speeds in projects like robotics or model vehicles.
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LED Lighting
Perfect for users wanting to dim LED lights smoothly without flickering, enhancing ambient lighting in homes.
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Small Appliances
Suitable for small appliances that require speed control, like fans or mini pumps within specified voltage ranges.
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High-Power Motors
Not suitable for high-power motors exceeding 5A, as this can cause overheating and damage to the controller.
Product Description
RioRand PWM DC Motor Speed Controller 5A 3V-35V Speed Control Switch LED Dimmer for DC Brush Motor Fan DIY Projects (2PCS)
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What voltage range does the Riorand Motor Speed Controller support?
Answer: The Riorand DC Motor Speed Controller supports a comprehensive voltage range of 3V to 35V. This versatility makes it suitable for a multitude of applications, from robotics to DIY projects. Whether you're working with low-voltage appliances or need precise speed control in higher voltage scenarios, this controller adapts seamlessly to your requirements. -
Question:
What is PWM and how does it benefit the motor speed control?
Answer: PWM stands for Pulse Width Modulation, a technique used to control the speed of motors efficiently. By varying the width of the pulses sent to the motor, this controller can provide fine control over speed without generating excess heat, thereby extending the life of both the motor and the controller itself. It’s particularly useful in applications such as electric fans and model cars. -
Question:
Can this controller be used for LED dimming?
Answer: Yes, the Riorand Motor Speed Controller can also function as an LED dimmer. With its PWM capabilities, it allows users to adjust the brightness of LED lights smoothly and efficiently. This makes it an excellent choice for creating mood lighting in home projects or for decorative displays. -
Question:
What is the maximum current it can handle?
Answer: The Riorand Motor Speed Controller can handle a maximum current of 5A. This high current capacity makes it suitable for powering a range of motors across various applications, whether you're powering a small fan or a larger motor setup. It's designed for users who need reliable performance in demanding conditions. -
Question:
Is the controller suitable for industrial applications?
Answer: While the Riorand Motor Speed Controller is compact and primarily targeted for hobbyist projects, it can also be adapted for light industrial applications. Users can implement it in machinery requiring adjusted motor speed to optimize performance, as long as the specs are within safe operating limits. -
Question:
How do I wire the Riorand Motor Speed Controller?
Answer: Wiring the Riorand Motor Speed Controller is straightforward. You’ll typically connect the motor to the output terminals and the power supply to the input terminals. It's crucial to refer to the user manual for specific wiring instructions to ensure correct installation and optimal performance, allowing you to effectively control your motor speeds. -
Question:
What types of motors can I use with this speed controller?
Answer: This speed controller is compatible with various types of DC motors, including brushed and brushless motors. Whether you're working on robotics, electric vehicles, or home projects, it offers the flexibility needed for numerous applications while providing reliable speed control and operational consistency. -
Question:
Do I need any additional components to use the controller effectively?
Answer: Typically, no additional components are necessary to use the Riorand Motor Speed Controller; however, depending on your application, you may want to incorporate a heat sink for higher demand operations or a switch to easily turn the motor on and off. These enhancements can improve performance and user convenience. -
Question:
Are there any specific applications assigned for this controller?
Answer: The Riorand Motor Speed Controller is ideal for a range of applications, including robotics, RC vehicles, fans, and LED dimming. Its compact design and versatility allow for use in DIY projects or experiments where fine motor speed control is desired, appealing to hobbyists and professionals alike. -
Question:
Where can I buy Riorand DC 3V 6V 12V 24V 35V 5A Motor Speed Controller PWM Speed Control Ultra Small LED Dimmer?
Answer: You can purchase the Riorand DC Motor Speed Controller at Ubuy in Equatorial Guinea. Ubuy provides a reliable platform for buying quality products online, ensuring you get your desired motor speed controller conveniently and efficiently.
RioRand Motor Speed Controllers Editorial Review
RioRand PWM DC Motor Speed Controller 5A 3V-35V Speed Control Switch LED Dimmer for DC Brush Motor Fan DIY Projects (2PCS) is a versatile and efficient component for controlling the speed of DC motors. Users appreciate its straightforward design and easy installation with terminal blocks, making it suitable for a range of DIY projects. Although some reviewers noted challenges when using input voltages below 4V leading to overheating issues, many others found it effective for appliances like fans and blowers. Its lightweight and compact dimensions further add to its appeal, providing flexibility in various applications.
Customer Reviews & Ratings
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Pros
- Easy to install with user-friendly terminal blocks
- Suitable for various DC motors and loads
- Compact size fits in tight spaces
- Operates well with 12V applications
- Low overheating risk during operation
Cons
- Limited very low speed control in some applications
Platform Trust & Buyer Confidence
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9 September 2026 · via Trustpilot
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10 September 2026 · via Trustpilot
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“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
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“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
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“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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XAF 10380
Order now and get it around Saturday, September 26
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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Features & Benefits
- Control Power: 90W
- Duty Cycle adjustable: 1%-100%
- Provide a continuous current of 5A to your DC motor
- Automatically disconnected if the current is too large
- Fuse will recover automatically after cooling
- Solve any issue within 24 hours
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