---
product_id: 46027481
title: "DC Motor Controller, DROK Linear Actuator Control Board, 12V 24V 36V Motor Speed Control, 12A High Power Industrial PWM Electric Motor Drive Regulator Module"
brand: "drok"
price: "RM3"
currency: MYR
in_stock: false
reviews_count: 8
url: https://www.desertcart.com.my/products/46027481-dc-motor-controller-drok-linear-actuator-control-board-12v-24v
store_origin: MY
region: Malaysia
---

# 12A Power PWM Control Overvoltage Protection DC Motor Controller, DROK Linear Actuator Control Board, 12V 24V 36V Motor Speed Control, 12A High Power Industrial PWM Electric Motor Drive Regulator Module

**Brand:** drok
**Price:** RM3
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Power Meets Precision: Control Your Motor Like a Pro!

## Quick Answers

- **What is this?** DC Motor Controller, DROK Linear Actuator Control Board, 12V 24V 36V Motor Speed Control, 12A High Power Industrial PWM Electric Motor Drive Regulator Module by drok
- **How much does it cost?** RM3 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.my](https://www.desertcart.com.my/products/46027481-dc-motor-controller-drok-linear-actuator-control-board-12v-24v)

## Best For

- drok enthusiasts

## Why This Product

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

## Key Features

- • **Robust Power Handling:** Effortlessly manage up to 12A without a heat sink, ensuring reliability in demanding environments.
- • **Compact Industrial Design:** Sleek dimensions (5 x 2.95 x 1.54 inches) make it perfect for any project without compromising on power.
- • **Unleash Precision Control:** Experience seamless speed adjustments with a PWM range of 0.1% to 100%.
- • **Versatile Operation Modes:** Easily switch between clockwise, anticlockwise, and braking functions with intuitive controls.
- • **Built-in Safety Mechanisms:** Stay worry-free with overcurrent, overvoltage, and undervoltage protections integrated into the design.

## Overview

The DROK Linear Actuator Control Board is a high-performance DC motor controller designed for industrial applications. With an input voltage range of DC 9-36V and a robust 12A current rating, this module offers precise PWM speed control and multiple operational modes, all while ensuring safety with built-in protections. Its compact design makes it an ideal choice for professionals seeking reliability and efficiency in motor control.

## Description

Full description not available

## Features

- DROK motor driver controller input voltage range is DC 9-36V, without heat sink rated current is 12A, with simple cooling rated current is 12-15A .
- Similar to L298 drive logic, three lines (PWM, IN1, IN2) to control speed, clockwise rotation, anticlockwise rotation and brake.
- Support full PWM, clockwise rotation or anticlockwise rotation can be control by key directly , PWM effective range is 0.1% ~ 100.0%.
- The motor speed controller can provide 5V power supply for the microcontroller or other controllers, with 5V output overcurrent protection, and input signal overvoltage protection.
- DROK PWM control module is industrial design, stable and reliable, with anti-static circuit, transient suppression protection, undervoltage protection, interface ESD and over-voltage protection.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | DROK |
| Part Number | 200337 |
| Item Weight | 1.41 ounces |
| Package Dimensions | 5 x 2.95 x 1.54 inches |
| Is Discontinued By Manufacturer | No |
| Size | PWM Motor Driver Controller 12A |
| Batteries Included? | No |
| Batteries Required? | No |

## Images

![DC Motor Controller, DROK Linear Actuator Control Board, 12V 24V 36V Motor Speed Control, 12A High Power Industrial PWM Electric Motor Drive Regulator Module - Image 1](https://m.media-amazon.com/images/I/71qfCosH8wL.jpg)
![DC Motor Controller, DROK Linear Actuator Control Board, 12V 24V 36V Motor Speed Control, 12A High Power Industrial PWM Electric Motor Drive Regulator Module - Image 2](https://m.media-amazon.com/images/I/71qSu2nXzQL.jpg)
![DC Motor Controller, DROK Linear Actuator Control Board, 12V 24V 36V Motor Speed Control, 12A High Power Industrial PWM Electric Motor Drive Regulator Module - Image 3](https://m.media-amazon.com/images/I/71VZt6RBzhL.jpg)
![DC Motor Controller, DROK Linear Actuator Control Board, 12V 24V 36V Motor Speed Control, 12A High Power Industrial PWM Electric Motor Drive Regulator Module - Image 4](https://m.media-amazon.com/images/I/81LcoPg6pIL.jpg)
![DC Motor Controller, DROK Linear Actuator Control Board, 12V 24V 36V Motor Speed Control, 12A High Power Industrial PWM Electric Motor Drive Regulator Module - Image 5](https://m.media-amazon.com/images/I/71994AvniwL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Saved mechanical engineering senior design project
*by D***Y on January 3, 2020*

Worked great for what I needed. Used as a directional controller for a 12V DC motor and also tried it with my 12V DC linear actuator. Did exactly what I wanted on both. Great product for the money!

### ⭐⭐⭐⭐ Great product,  had an odd issue with some
*by M***G on March 31, 2018*

The first two I ordered worked great and implementation doesn't get much easier, simple PWM and two 5v digital pins is all it takes to get it working.Headers on these boards are well made and detachable which helps a ton, the 5v rail is a buck converter, so no more of those 7805 regulators heating up your project and the accuracy is phenomenal! Plenty of ESD and BEMF protection and very beefy soldered traces for the MOSFET IO. PWM control is very precise and the MOSFETs don't heat up while switching (good driver circuitry).That being said the second two were obviously not inspected... I still have yet to find the source of the failure on the boards, but with all four connected in parallel, separate linear actuators connected to each, all 5v and grounds paralleled, PWMs all paralleled and input pins going to arduino digital outputs; the 5v buck converter on the most recent two began smoking and nearly caught fire.I'm sure this is a fluke incident but just to be safe check your buck converter diodes before plugging into DC power, this one was receiving 15v filtered DC. After taking a look at the boards it appears that component FB4 (Ferrite bead) for filtering blew to pieces and the two diodes in the buck converter were 0 Ohms in either direction!

### ⭐⭐⭐⭐⭐ stays cool at 10-15A
*by A***M on May 26, 2019*

original review Reviewed in the United States on May 26, 2019I used these to drive DC motors that draw about 10A continuously and up to 15A. Following DROK's advice I added heat sinks. They don't even seem to warm up above room temperature, even at 20kHz PWM frequency. The boards appear to have good build quality compared to similarly-priced Chinese H-bridges: no messy soldering or recycled components. The instructions are clear even if a few details are lost in translation. I would buy these again.update 2024:welp 5 years of heavy use later and the thing finally kicked it. pretty sure I was occasionally exceeding the max current as well. rip, drok h-bridge; you were a great cheap motor controller. I'll be replacing you with an identical twin.

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*Product available on Desertcart Malaysia*
*Store origin: MY*
*Last updated: 2026-03-17*