--- product_id: 257150400 title: "Driver Module, DC 12V 24V 48V 2 Channel PWM 4-Wire Fan Temperature Controller Speed Governor Display Module for PC Fan/Alarm" brand: "dongker" price: "Β£22.60" currency: GBP in_stock: true reviews_count: 13 category: "Dongker" url: https://www.desertcart.co.uk/products/257150400-driver-module-dc-12v-24v-48v-2-channel-pwm-4 store_origin: GB region: United Kingdom --- # Wide 8-60V input voltage Digital speed & temp display Dual independent temperature control Driver Module, DC 12V 24V 48V 2 Channel PWM 4-Wire Fan Temperature Controller Speed Governor Display Module for PC Fan/Alarm **Brand:** dongker **Price:** Β£22.60 **Availability:** βœ… In Stock ## Summary > 🌬️ Master your airflow, master your workspace. ## Quick Answers - **What is this?** Driver Module, DC 12V 24V 48V 2 Channel PWM 4-Wire Fan Temperature Controller Speed Governor Display Module for PC Fan/Alarm by dongker - **How much does it cost?** Β£22.60 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/257150400-driver-module-dc-12v-24v-48v-2-channel-pwm-4) ## Best For - dongker enthusiasts ## Why This Product - Trusted dongker brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Advanced Stall Alarm:** Stay ahead of hardware failures with an integrated buzzer alerting you to fan stalls. - β€’ **Intuitive Digital Display:** Instantly monitor fan speed and temperature with a clear, easy-to-read digital interface. - β€’ **Customizable User Settings:** Quickly toggle and lock display values via buttons, tailoring performance to your exact needs. - β€’ **Precision Dual-Channel Control:** Manage two fans independently with real-time temperature feedback for optimal cooling. - β€’ **Universal Voltage Compatibility:** Supports DC 8V to 60V, perfect for diverse PC and industrial fan setups without compromise. ## Overview This PWM 4-wire fan temperature controller module offers dual independent temperature and speed regulation with a digital display and stall alarm. Operating across a wide DC voltage range (8-60V), it supports fans up to 3A per channel and features precise speed resolution. Ideal for PC or industrial fans, it ensures efficient cooling management with customizable settings and reliable alerts, all packed in a compact, durable design. ## Description Description:It is a step up down power supply module. It can be used as a power source.Feature:1>The working voltage must be equal to the fan voltage.If you use a 12V fan but supply 24V,it will burn the fan.2>.Under normal working conditions,the four values will be displayed in turn.You can quickly switch the value manually by pressing the + Button and - Button at any time.After manual switching,you will stay at this value for a long time before entering the wheel display state.You can shield the display of channel 2 as needed.Parameter:1>.Work Voltage:DC 8V~60V.2>.Control Board Working Current:35mA(12V),22mA (24V).3>.Control Output Range:10%~100% .4>.Temperature Probe Specification:NTC 10KB=3950.5>.Temperature Measurement:-9.9℃~99.9℃.6>Acceleration Temperature:5℃~94℃.Package:1 x PWM 4-Wire Fan Temperature Controller 1x Buzzer 1x NTC Temperature Sensor Review: Functionality and build quality great - Function of this little unit is brilliant with x2 temperature sensors and x2 fan ports, capable of 3 amps apparently. Planning to run x4 120mm Noctua fans from first port and x2 200mm Noctua fans from second port. Haven't connected it all up yet but build quality seems really good; soldering good, component positions consistent, connectors solid. Sensors and buzzer a bit rudimentary but suits the price-point and will be hidden anyway. Found a Youtube video that was reassuring in how it demonstrated usage. Very happy overall. Review: Works as a charm - I was able to fit this product and used the instructions available online. Both fans of my inverter now work and respond to temperature changes perfectly. ## Features - It is a PWM 4-Wire Fan Temperature Controller.It has a temperature and speed display and a stall alarm. - Digital display.Wide operating voltage.Dual independent temperature control.Support button setting.Stall alarm function - Speed Resolution:10rpm at >9990rpm(the display show "999") .Speed measurement is designed according to common 2-pole signal fans, most fans are 2-pole signals. - 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. - SHOP WITH CONFIDENCE: To provide you with the highest quality service, If you have any question, please contact us.We will provide after-sales service . ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B083R97GZ1 | | Best Sellers Rank | 37,478 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 140 in Motor Speed Controllers | | Brand | DONGKER | | Colour | Green | | Country Of Origin | China | | Customer Reviews | 4.2 4.2 out of 5 stars (71) | | Display Type | Digital | | Item Dimensions L x W x H | 6.5L x 6.5W x 1.6H centimetres | | Item Weight | 0.04 Kilograms | | Manufacturer | AILOVA | | Material | Plastic | | UPC | 779207141556 | ## Product Details - **Brand:** DONGKER - **Colour:** Green - **Item weight:** 0.04 Kilograms - **Material:** Plastic - **Product dimensions:** 6.5L x 6.5W x 1.6H centimetres ## Images ![Driver Module, DC 12V 24V 48V 2 Channel PWM 4-Wire Fan Temperature Controller Speed Governor Display Module for PC Fan/Alarm - Image 1](https://m.media-amazon.com/images/I/61oQRIRdNaL.jpg) ## Questions & Answers **Q: I just need to control fan speeds manually, i don’t need it to control based on temperature. is this possible? or will i be forced to fit a thermistor** A: Sorry, it can not be controlled manually. Thanks. **Q: Can I just use this to control the motor speed manually instead of using the thermistor inputs?** A: Yes, you can, by using the buttons on the PCB. You set a maximum and minimum and then the thermister control adjustment is automatically made based on the temp and how close it is to the max. Works really well and combined with a Nocura quiet fan is used to expel the air from a cabinet that houses a TV control box for an 8K Samsung TV. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Functionality and build quality great *by M***T on 8 May 2023* Function of this little unit is brilliant with x2 temperature sensors and x2 fan ports, capable of 3 amps apparently. Planning to run x4 120mm Noctua fans from first port and x2 200mm Noctua fans from second port. Haven't connected it all up yet but build quality seems really good; soldering good, component positions consistent, connectors solid. Sensors and buzzer a bit rudimentary but suits the price-point and will be hidden anyway. Found a Youtube video that was reassuring in how it demonstrated usage. Very happy overall. ### ⭐⭐⭐⭐⭐ Works as a charm *by M***I on 30 October 2024* I was able to fit this product and used the instructions available online. Both fans of my inverter now work and respond to temperature changes perfectly. ### ⭐⭐⭐⭐ Nice little Device *by D***L on 22 November 2021* For the price it does a pretty decent job it has a few querks but eventually got the settings right despite no instructions which are below as i found them After i got it setup !!!! Setting Description: 1. Basic speed settings: basic speed setting for adjusting fan speed before temperature control is started, which is the fan speed when it is lower than the accelerating speed temperature. Setting method: press the "OK" button in any operating state and at the moment, channel 1_two LEDs light up at the same time horizontally with LED display showing current setting value (10-100); set the size by pressing the β€œ+”&β€œ-” button and long-press the button to do continuous modification; press β€œOK” button after the previous setting; enter into channel 2’s basic speed setting; using the same method to do the setting and after the setting, press β€œOK” button to save it and exit. 2. Temperature control zone and stop-rotating alarm settings: under normal operating state, long-press β€œOK” button until the display is L**(**is digit value); release the button; channel 1_two LEDs lighting up at the same time horizontally stands for being in channel 1’s accelerating speed temperature setting status; set the digit value (range 5-94, unit: centigrade) by pressing the β€œ+”&β€œ-”button; after the setting press β€œOK” button to enter into channel 1 full speed temperature status displaying β€œH**” ; set the amount by the same way (range 10-99, unit: centigrade); after the setting press β€œOK” button to enter into channel 1 stop-rotating alarm setting; β€œ+”&β€œ-”button setting; β€œboF” stands for stopping the channel stop-rotating alarm; β€œboN” stands for starting the channel stop-rotating alarm; after the setting press β€œOK” button to enter into channel 2’s digit value setting with the same quickly and setting method as the channel 1 did. After the above setting, press β€œOK” button to exit and save the parameters. 3. Channel 2 displays blocking setting: in control panel power-off state, keep pressing β€œOK” button to power up it with LED display showing β€œ2on” (starting channel 2 display) or β€œ2oF” (blocking channel 2 display); release β€œOK” button; set switch blocking by pressing β€œ+”&β€œ-”button; after the setting, press β€œOK” button again to exit and enter into the normal operating status. 4. Normal and reverse l0gic mode switch (newly added): disconnect the fan; under controller not being powered up status, at the same time press (keep pressing) β€œ+”&β€œ-” button to power up the controller; at the moment, controller enters into mode choosing status; release the button; press β€œ+”&β€œ-” button again to switch mode: displaying β€œF-1” is normal mode and displaying β€œF-2” is reverse l0gic mode; after the modification, press β€œOK” button to exit (automatically being saved when exiting) the setting. Setting Note: 1. at speed and temperature zone setting state, if it stays more than 15 seconds without operation, it will automatically exit without saving any data. 2. when the temperature zone is set, the same channel full speed temperature must be higher than its acceleration speed temperature at least 5 degrees centigrade; when you set a temperature digit value not meeting this conditions, the controller will automatically adjust another temperature digit value to ensure the conditions; this is an automatic one-way adjustment and if you need to adjust back, please manually adjust another temperature digit value. 3. channel 2 blocking display settings only affect working status data display and do not affect control and parameter setting (it can work normally). SIDE NOTE: Using 4 x High Performance Noctua NF-P14s redux-1500 PWM Fans you do notice a Speed drop when setting them to 100% due to the power output from this module i assume as this modules Power Output is lower than the 4 Fans can use. --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/257150400-driver-module-dc-12v-24v-48v-2-channel-pwm-4](https://www.desertcart.co.uk/products/257150400-driver-module-dc-12v-24v-48v-2-channel-pwm-4) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-19*