---
product_id: 330851078
title: "PWM Driver Module, DC 12V 24V 48V PWM 4-Wire Fan Temperature Controller with Digital Display 2 Channel Temperature Governor for PC Fan/Alarm"
brand: "mioyoow"
price: "€ 32.44"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.nl/products/330851078-pwm-driver-module-dc-12v-24v-48v-pwm-4-wire
store_origin: NL
region: Netherlands
---

# Supports up to 3A Real-time speed display Dual-channel temp control PWM Driver Module, DC 12V 24V 48V PWM 4-Wire Fan Temperature Controller with Digital Display 2 Channel Temperature Governor for PC Fan/Alarm

**Brand:** mioyoow
**Price:** € 32.44
**Availability:** ✅ In Stock

## Summary

> 🔥 Keep Your Cool with Precision Control!

## Quick Answers

- **What is this?** PWM Driver Module, DC 12V 24V 48V PWM 4-Wire Fan Temperature Controller with Digital Display 2 Channel Temperature Governor for PC Fan/Alarm by mioyoow
- **How much does it cost?** € 32.44 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/330851078-pwm-driver-module-dc-12v-24v-48v-pwm-4-wire)

## Best For

- mioyoow enthusiasts

## Why This Product

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

## Key Features

- • **Stall Alarm for Safety:** Never worry about overheating again with built-in stall alarms.
- • **Dynamic Speed Regulation:** Experience real-time speed adjustments for optimal performance.
- • **User-Friendly Digital Display:** Stay informed with a clear, easy-to-read digital display.
- • **Versatile Voltage Compatibility:** Compatible with 12V, 24V, and 48V fans for ultimate flexibility.
- • **Precision Temperature Management:** Effortlessly monitor and control your fan's temperature with dual-channel precision.

## Overview

The PWM Driver Module is a versatile 4-wire fan temperature controller designed for efficient temperature and speed management. It features a user-friendly digital display, supports up to 3A current, and includes a stall alarm for enhanced safety. Compatible with various fan voltages, this module is perfect for PC enthusiasts looking to optimize their cooling systems.

## Description

Full description not available

## Features

- It is a PWM 4-Wire Fan Temperature Controller.It has a temperature and speed display and a stall alarm.
- The current value of the four LED indicators on the right side of the display screen indicates that the two LEDs on the first line indicate the temperature and speed of the channel 1 (x10rpm),and the two LEDs on the second line represent the channel two Temperature and speed (x10rpm).
- This product is not limited by the fan current,but the pin current of the fan interface on the board should not be greater than 3A.If you use a higher current fan,please connect the fan power cord directly to the main power.
- Note: The working voltage must be equal to the fan voltage.If you use a 12V fan but supply 24V,it will burn the fan.
- After-Sale Service: Thanks for your purchase. If you have any problem , please feel free to contact us any time. We promise you the satisfying solutions within 24 hours.

## Product Details

- **Color:** Green
- **Brand:** MiOYOOW
- **Voltage:** 12 Volts
- **Product Dimensions:** 0.61"L x 2.54"W x 0.61"H
- **Material:** Plastic

## Images

![PWM Driver Module, DC 12V 24V 48V PWM 4-Wire Fan Temperature Controller with Digital Display 2 Channel Temperature Governor for PC Fan/Alarm - Image 1](https://m.media-amazon.com/images/I/61xvJPomk1L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ No manual but works great once you figure it out.  Notes below
*by E***C on December 30, 2024*

This is what I have figured out. It might not be everything.You have two different setting menus. A short press of OK, gives you fan low speed settings. A long press of OK, gives you the temperature control and alarm menu. A short press of OK will advance you to the next item in the menu.Low speed menu. Menu cycles Fan1 -> Fan2 -> Main display.Low speed – The lowest speed you would want the fan to run. The values are 10 to 100. On my fan 10 was just above its minimum speed and 100 was just about its maximum speed. Note: If you are going to be using the alarm option, make sure the low speed spins the fan faster than 375rpm.Temperature & alarm menu. Menu cycles Fan1 low temp -> Fan 1 high temp -> Fan 1 alarm -> Fan2 low temp -> Fan 2 high temp -> Fan 2 alarm -> Main display.Fan Low Temp and High Temp– If the temperature is at or below the Low Temp setting, the fan will run at the low-speed setting. If the temperature is at or above the High Temp setting, the fan will run at 100%. Anything between will be scaled between low-speed and 100%.Alarm – you have two settings bon and bof. BON will enable the low-speed alarm on the selected fan. If the fan goes below 375rpm it will sound an alarm. BOF will disable the alarm.

### ⭐ Died in a week
*by D***M on June 15, 2025*

Worked well for a week and then the LED display died (12V operation). Bought a replacement, only half of the display works…

### ⭐⭐⭐⭐ Does the Job - Reliable
*by R***. on April 17, 2025*

I have had several of these modules controlling custom built attic fan modules for nearly a year now. These modules use 4 computer fans each, to blow hot air out of my attic ridge vent. The operating conditions range up to over 150 degrees F. I have them set up to run at min speed when cool and max when over 120 degrees or so. Once you figure out how they work, you are all set. One thing to know is that the lowest setting runs the fans at about 10%. You cannot have a temperature where the fans are totally off. I suspect this is to work around startup issues. Also, the readout is in Centigrade. Not a showstopper but annoying non the less. A small firmware update would correct both of these issues and make the unit more versatile. The units have stable firmware and have run without a single hitch. Units work great to keep projects cool by ramping up the speed the hotter it gets.

## Frequently Bought Together

- MiOYOOW PWM Driver Module, DC 12V 24V 48V PWM 4-Wire Fan Temperature Controller with Digital Display 2 Channel Temperature Governor for PC Fan/Alarm
- Noctua NF-P12 redux-1700rpm 4-pin Case Fan/Cabinet Fan
- DONGKER PWM Driver Module,DC 12V 24V 48V 4-Wire Fan Temperature Controller for PC Fan/Alarm

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-24*