---
product_id: 239489278
title: "2Pcs DC Motor Controller - Variable Speed PWM Controller for Electric Motor, 12v-1.8v, 2A, 30W"
brand: "wowoone"
price: "R$127"
currency: BRL
in_stock: true
url: https://www.desertcart.com.br/products/239489278-2pcs-dc-motor-controller-variable-speed-pwm-controller-for-electric
store_origin: BR
region: Brazil
---

# 30W max power 2A output current 1.8V-15V input range 2Pcs DC Motor Controller - Variable Speed PWM Controller for Electric Motor, 12v-1.8v, 2A, 30W

**Brand:** wowoone
**Price:** R$127
**Availability:** ✅ In Stock

## Summary

> ⚙️ Unleash the Power of Precision Control!

## Quick Answers

- **What is this?** 2Pcs DC Motor Controller - Variable Speed PWM Controller for Electric Motor, 12v-1.8v, 2A, 30W by wowoone
- **How much does it cost?** R$127 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/239489278-2pcs-dc-motor-controller-variable-speed-pwm-controller-for-electric)

## Best For

- wowoone enthusiasts

## Why This Product

- Trusted wowoone brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Safety First:** Equipped with a self-recovery fuse for automatic protection against overloads.
- • **User-Friendly:** Power-On LED indicator for easy monitoring of operation.
- • **Compact Design:** Space-saving dimensions of 1.26" x 1.26" x 0.59" fit any project.
- • **Precision Control:** Experience seamless speed adjustments from 0%-100% with PWM technology.
- • **Versatile Applications:** Perfect for DC motors, fans, and oxygen pumps in aquariums.

## Overview

The 2Pcs DC Motor Controller is a versatile and compact PWM speed controller designed for DC motors, offering a wide input voltage range of 1.8V to 15V and a maximum output power of 30W. With a built-in self-recovery fuse for safety and a user-friendly LED indicator, this controller is perfect for various applications, including fans and aquarium pumps.

## Description

2Pcs DC Motor Controller - Variable Speed PWM Controller for Electric Motor, 12v-1.8v, 2A, 30W

## Features

- 【PWM DC Motor Speed Controller】Ultra-low voltage dc motor governor with switch function. With a self-recovery fuse 2A and a Power-On LED light.
- 【High Performance】Maximum output power 30W. Input supply voltage DC 1.8V-15V. Maximum continuous output current 2A. Allows controlling the direction of a DC the motor using a Pulse-Width-Modulated (PWM) DC voltage with a Duty Cycle fully the product adjust from 0%-100%.
- 【Secure Enough】The speed controller is equipped with a self-recovery fuse. When the current is too large, the fuse is automatically disconnected. After cooling, the fuse is automatically restored.
- 【Please Note】①Please connect this DC controller to DC power supply. Never connect directly to household 220V AC power supply, or it will be damaged; ②Don't power supply larger than 12V. ③This is a speed governor with a maximum current of 2A, which can't drive larger than 0.5A continuous current / the 775 motor / children's car motor. Please confirm again before purchasing.
- 【Widely Applications】It is suitable for the speed regulation of DC motor, fan, fish tank oxygen pump and other products in DC1.8V--12V.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Voltage | 15 Volts (DC) |
| Item Dimensions L x W x H | 1.26"L x 1.26"W x 0.59"H |
| Material Type | oxygen |

## Product Details

- **Color:** Green
- **Brand:** WOWOONE
- **Voltage:** 15 Volts (DC)
- **Product Dimensions:** 1.26"L x 1.26"W x 0.59"H
- **Material:** oxygen

## Images

![2Pcs DC Motor Controller - Variable Speed PWM Controller for Electric Motor, 12v-1.8v, 2A, 30W - Image 1](https://m.media-amazon.com/images/I/71IKVokb-fL.jpg)
![2Pcs DC Motor Controller - Variable Speed PWM Controller for Electric Motor, 12v-1.8v, 2A, 30W - Image 2](https://m.media-amazon.com/images/I/51WTdOoIJ0L.jpg)
![2Pcs DC Motor Controller - Variable Speed PWM Controller for Electric Motor, 12v-1.8v, 2A, 30W - Image 3](https://m.media-amazon.com/images/I/61Y6BO0MNbL.jpg)
![2Pcs DC Motor Controller - Variable Speed PWM Controller for Electric Motor, 12v-1.8v, 2A, 30W - Image 4](https://m.media-amazon.com/images/I/61JL-8T2SgL.jpg)

## Questions & Answers

**Q: How much slower can I make a dc motor?**
A: I control lighting with mine with precision.You should be able to run pretty slow,barely turning but depends on your motor

**Q: Will this work to control the speed of a computer fan?**
A: Yes it can work to control a fan motor ,but you need to know the power requirements for your motor as this speed controller is only rated for up to 12volts

**Q: will it only output listed voltages or continuously from 1.8-12v? Will it control small gear motor 300mA from 3-12vdc?**
A: Yeah it will work, it just goes by current not voltage and they mark it dumb for that reason. Think PWM

## Frequently Bought Together

- WOWOONE 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
- MGI SpeedWare Latching Metal Toggle Switch, 20 Amp at 12vDC 125vAC, 2-Pin SPST ON/Off 1-Pack

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**Shop now:** [https://www.desertcart.com.br/products/239489278-2pcs-dc-motor-controller-variable-speed-pwm-controller-for-electric](https://www.desertcart.com.br/products/239489278-2pcs-dc-motor-controller-variable-speed-pwm-controller-for-electric)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-02-03*