What is a PWM DC Motor Speed Controller?

A PWM (Pulse Width Modulation) DC Motor Speed Controller is a device that regulates the speed of a DC motor by varying the width of the electrical pulses supplied to it. This method is efficient, as it allows for precise control over the motor's speed and torque by adjusting the average voltage delivered to the motor. It's commonly used in applications like fans, robotics, and electric vehicles, where variable speed is desirable.

What voltage levels does this PWM speed controller support?

This PWM speed controller supports multiple voltage levels including 1.8V, 3V, 5V, 6V, 7.2V, and 12V. This versatility allows it to be used with various DC motors that operate within these voltage ranges, making it suitable for different applications like hobby projects, model trains, or DIY electric devices where specific voltage requirements exist.

What are the specifications of the 2Pcs PWM DC Motor Speed Controller?

The 2Pcs PWM DC Motor Speed Controller features a current rating of 2A and a power rating of 30W. These specifications enable it to drive small to medium-sized DC motors effectively while ensuring stable performance. This controller is typically used in low-voltage applications, giving users flexibility in selecting the right motor for their projects.

Can this PWM controller be used for different motor types?

Yes, this PWM controller is designed specifically for use with DC motors. Whether you are working with brushed or brushless motors, the controller provides smooth speed adjustments. It's ideal for applications such as RC cars, electric bicycles, or automation where precise control over motor speed and direction is essential.

How does the pulse width modulation work in this controller?

Pulse Width Modulation (PWM) works by rapidly switching the power supplied to the motor on and off. By varying the duration of the 'on' time relative to the 'off' time within each cycle, the controller changes the effective voltage and power delivered to the motor. This results in a linear relationship between the duty cycle and the speed of the motor, allowing for smooth acceleration and deceleration.

What is the maximum load this PWM controller can handle?

The PWM controller can handle a maximum current load of 2A and power up to 30W. Using it within these limits ensures that the motor operates efficiently without risk of overheating or damaging the controller. It's important to select a motor that operates comfortably within this range for optimal performance in your application.

Is this PWM controller suitable for beginners?

Yes, the PWM DC Motor Speed Controller is user-friendly and ideal for beginners. It requires basic wiring and setup, making it a great introduction to motor control projects. Hobbyists can use it for simple experiments, model building, and small robotics projects without extensive experience in electronics.

Can you control the direction of the motor with this PWM controller?

This specific PWM controller is designed primarily for speed control and does not include built-in features for reversing motor direction. If you need direction control, you may consider using an H-bridge motor driver in conjunction with this PWM controller to enable bi-directional functionality. This is common in applications like robotics where forward and reverse movement is required.

What should I consider when installing this PWM speed controller?

When installing the PWM speed controller, ensure that you connect it to a compatible motor and power supply that falls within the specified voltage and current ratings. Proper heat dissipation should also be considered, especially under continuous load conditions. Additionally, attention to correct wiring will prevent short circuits or damage to the motor and controller.

Where can I buy the 2Pcs PWM DC Motor Speed Controller in South Africa?

You can purchase the 2Pcs PWM DC Motor Speed Controller from Ubuy, which offers a reliable platform for online shopping. Ubuy provides convenient access to various electronic components and PWM controllers, ensuring you get quality products efficiently delivered to your location in South Africa.

How to Shop 2Pcs PWM DC Motor Speed Controller 12v 7.2v 6v 5v 3v Online From Ubuy?

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Is 2Pcs PWM DC Motor Speed Controller 12v 7.2v 6v 5v 3v Available to Shop Online in South Africa?

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2Pcs PWM DC Motor Speed Controller 12v 7.2v 6v 5v 3v 1.8v 2A 30W, Low Voltage PWM Speed Controller for Electric Motor, PWM Controller 1803BK 1803B, Variable Speed DC Motor Control With Switch

PWM DC Motor Speed Controller

WOWOONE

Item #: 29384512

2Pcs PWM DC Motor Speed Controller 12v 7.2v 6v 5v 3v 1.8v 2A 30W, Low Voltage PWM Speed Controller for Electric Motor, PWM Controller 1803BK 1803B,

Item #: 29384512

ZAR 303

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What Stands Out

Variable Speed Control

Adjustable speed settings enhance performance for various applications, ensuring precise control over motor speed for DIY projects, robotics, and more.

Wide Voltage Range

Supports a voltage range from 1.8V to 12V, providing flexibility for different motor types and making it ideal for various electrical setups and applications.

High Power Output

With a robust 2A and 30W capacity, this controller efficiently drives motors with high performance, perfect for both hobbyists and professionals seeking reliability.

Product Details

PWM DC motor speed controller with switch function, self-recovery fuse 2A, and Power-On LED light
Maximum output power of 30W, input supply voltage DC 1.8V-15V, and maximum continuous output current of 2A
Equipped with a self-recovery fuse to automatically disconnect in case of excessive current
Suitable for regulating the speed of DC motor, fan, and fish tank oxygen pump within the range of DC 1.8V-12V
Please ensure to connect to DC power supply only, not directly to household 220V AC power supply
Package includes 2pcs of DC motor speed controller

Who Should Buy?

Hobbyists
Ideal for DIY projects, allowing hobbyists to easily control the speed of small electric motors.
Robotics Enthusiasts
Useful for controlling motor speed in various robotic applications, providing precise maneuverability and performance.
Model Makers
Perfect for model train or vehicle builders who need variable speed control for realistic motion.

High-Power Needs
Not suitable for large motors exceeding 2A or 30W, as it won't handle higher voltage or current.

Product Description

2Pcs PWM DC Motor Speed Controller 12v 7.2v 6v 5v 3v 1.8v 2A 30W, Low Voltage PWM Speed Controller for Electric Motor, PWM Controller 1803BK 1803B, Variable Speed DC Motor Control With Switch

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Question: How to Shop 2Pcs PWM DC Motor Speed Controller 12v 7.2v 6v 5v 3v Online From Ubuy?

Answer: It’s easy to shop 2Pcs PWM DC Motor Speed Controller 12v 7.2v 6v 5v 3v online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.
Question: Is 2Pcs PWM DC Motor Speed Controller 12v 7.2v 6v 5v 3v Available to Shop Online in South Africa?

Answer: Yes, at Ubuy South Africa this product is available for you to shop at a reasonable price. The 2Pcs PWM DC Motor Speed Controller 12v 7.2v 6v 5v 3v is not available locally but you can trust us with our express shipping services.
Question: How Long Does It Take to Get Product After Placing the Order?

Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

WOWOONE Controls Editorial Review

The WOWOONE PWM DC Motor Speed Controller is a versatile device that allows users to control the speed of electric motors. It is capable of handling voltages from 1.8V to 12V and provides up to 2A of current. The controller works well for small motors such as fans and can be used for precise control of lighting. However, it may not be suitable for larger motors or higher power requirements. Some users have reported issues with the controller not affecting motor speed or causing damage to the motor. Overall, the PWM DC Motor Speed Controller is a useful tool for controlling motor speed in certain applications, but may not be suitable for all motors and power requirements.

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Pros

Versatile speed controller for small electric motors
Capable of handling voltages from 1.8V to 12V
Provides up to 2A of current
Precise control of motor speed

Cons

May not be suitable for larger motors or higher power requirements

Product Price History

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Features & Benefits

Input supply voltage: 1.8V-15VDC
Max output power: 30W
Max continuous output current: 2A
Adjustable duty cycle: 0%-100%
Equipped with a self-recovery fuse
Suitable for DC motor, fan, fish tank oxygen pump, etc.

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2Pcs PWM DC Motor Speed Controller 12v 7.2v 6v 5v 3v 1.8v 2A 30W, Low Voltage PWM Speed Controller for Electric Motor, PWM Controller 1803BK 1803B,

ZAR 303

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What Stands Out

Product Details

Who Should Buy?

Product Description

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WOWOONE Controls Editorial Review

Customer Reviews & Ratings

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Pros

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Product Price History

Important information

ZAR 303

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