4.5V–35V 5A DC Motor Speed Controller Module (PWM Adjustable) is a compact and efficient solution for controlling the speed of brushed DC motors with high precision. Using Pulse Width Modulation (PWM) technology, this module ensures smooth, stable, and low-noise operation across a wide voltage range.
Designed for versatility, this motor speed regulator supports input voltages from 4.5V to 35V and can handle currents up to 5A, making it ideal for a wide range of applications including robotics, DIY electronics, fan control, and small motor-driven systems.
| Parameter | Value |
|---|---|
| Operating Voltage | 4.5V – 35V DC |
| Output Current | 0 – 5A (Peak) |
| Recommended Current | Up to 3A (Continuous) |
| Output Power | Up to 90W |
| Control Method | PWM (Pulse Width Modulation) |
| PWM Frequency | 20 kHz |
| Duty Cycle Range | 1% – 100% |
| Motor Type | Brushed DC Motors |
| Control Type | Potentiometer (Knob) |
| Dimensions | 30 × 26 × 14 mm |
| Operating Temperature | -10°C to +60°C |
| Weight | Approx. 15g |
This PWM speed controller is ideal for basic DC motor control. For bidirectional control and more advanced motor driving applications, you can explore modules like the L298N Dual H-Bridge Motor Driver Module, L293D Motor Driver Module, BTS7960 High Power Motor Driver Module, and MX1508 Mini Dual Motor Driver Module. You can also browse our complete collection of Motor Driver Modules to find the right solution for your project.
1 x 4.5V–35V 5A Adjustable DC Motor Speed Controller Module
Due to the type of products we sell, we accept limited returns. Below are the conditions where we can accept a return request.
If you receive a product damaged during shipment, please notify us within 3 days of receiving the product, supported by proper pictures and a description. Once our support team accepts the return, we will provide a replacement or a complete refund, including the return shipping cost.
If your item looks different from what is shown in the image on our website, we will take the item back and provide a refund or replacement as per your choice.
We don’t accept returns for products damaged due to improper use. Moreover, we don’t accept returns if the ordered product is not suitable for a specific application. Please read the product specifications and datasheet carefully before placing an order. Returns are accepted only within 3 days from the date of delivery.
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