PWM DC Motor Speed Controller Module with Adjustable Potentiometer
Rs.700.00 PKR
Sale price
Rs.700.00 PKR
Regular price
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PWM DC Motor Speed Controller Module with Adjustable Potentiometer
Rs.700.00 PKR
Sale price
Rs.700.00 PKR
Regular price
Product Overview
PWM DC Motor Speed Controller Module with adjustable potentiometer for efficient DC motor speed control in robotics, automation, cooling fans and DIY electronics.
Description
PWM DC Motor Speed Controller Module with Adjustable Potentiometer
The PWM DC Motor Speed Controller Module is a compact and efficient controller designed to regulate the speed of brushed DC motors using Pulse Width Modulation (PWM) technology. Instead of reducing voltage through resistive methods, PWM delivers efficient motor speed control with lower heat generation and improved power efficiency.
This module features an adjustable rotary potentiometer, allowing smooth control of motor speed for applications such as robotics, conveyor systems, electric vehicles, cooling fans, pumps, laboratory equipment and DIY electronics. Its compact design and simple wiring make it suitable for both beginners and professionals.
Key Features
- PWM motor speed control
- Adjustable rotary potentiometer
- Smooth speed regulation
- High efficiency operation
- Low heat generation
- Stable motor performance
- Compact PCB design
- Easy input and output connections
- Suitable for brushed DC motors
- Simple installation
- Reliable operation
- Ideal for DIY and industrial projects
Technical Specifications
| Specification | Details |
|---|---|
| Module Type | PWM DC Motor Speed Controller |
| Motor Type | Brushed DC Motor |
| Control Method | Pulse Width Modulation (PWM) |
| Input Voltage | 6V–28V DC (Model dependent) |
| Maximum Output Current | Up to 3A (Model dependent) |
| Speed Adjustment | Rotary Potentiometer |
| PWM Frequency | Model Dependent |
| Efficiency | Up to 95% |
| Cooling | Passive Air Cooling |
| Applications | Motor Speed Control, Fans, Pumps, Robotics |
Applications
Perfect for:
- DC Motor Speed Control
- Arduino Projects
- ESP32 Projects
- Robotics
- DIY Electronics
- Cooling Fans
- Water Pumps
- Conveyor Systems
- Laboratory Equipment
- Industrial Automation
- Electric Vehicles (Low Power)
- Educational Projects
Package Includes
- 1 × PWM DC Motor Speed Controller Module with Adjustable Potentiometer
Why Buy from Chip.pk?
- Genuine electronic modules
- Directly imported from trusted manufacturers
- Fast delivery across Pakistan
- Retail and wholesale quantities available
- Technical support before purchase
- Secure packaging
- Trusted supplier for students, makers, engineers and industries
Frequently Asked Questions (FAQs)
What is this PWM motor controller used for?
It is used to control the speed of brushed DC motors by adjusting the PWM duty cycle, providing efficient speed regulation without significant power loss.
Can I use it with Arduino or ESP32?
Yes. It can be used alongside Arduino, ESP32 and other microcontrollers in motor control projects, although the onboard potentiometer provides manual speed adjustment without requiring a microcontroller.
Is it suitable for AC motors?
No. This module is designed only for brushed DC motors. It should not be used with AC motors or brushless DC (BLDC) motors.
Does reducing speed reduce motor torque?
PWM control generally maintains better torque at lower speeds compared to simple voltage reduction, although available torque still depends on the motor and load.
Can it control cooling fans and pumps?
Yes. It is commonly used to control compatible DC cooling fans, small pumps and other brushed DC loads within the module's voltage and current ratings.