---
product_id: 82020714
title: "Droking Adjustable Voltage Regulator with Heatsink Fan DC-DC Buck Converter 6-40V to 0-38V 8A Voltage Stabilizer Power Supply Constant Volt Step Down Converter Module Digital Voltmeter Display"
brand: "droking"
price: "FREE"
currency: HKD
in_stock: false
reviews_count: 1
url: https://www.desertcart.hk/products/82020714-droking-adjustable-voltage-regulator-with-heatsink-fan-dc-dc-buck
store_origin: HK
region: Hong Kong
---

# 8A output Digital voltmeter Adjustable 6-40V Droking Adjustable Voltage Regulator with Heatsink Fan DC-DC Buck Converter 6-40V to 0-38V 8A Voltage Stabilizer Power Supply Constant Volt Step Down Converter Module Digital Voltmeter Display

**Brand:** droking
**Price:** FREE
**Availability:** ❌ Out of Stock

## Summary

> 🔌 Power Your Passion with Precision!

## Quick Answers

- **What is this?** Droking Adjustable Voltage Regulator with Heatsink Fan DC-DC Buck Converter 6-40V to 0-38V 8A Voltage Stabilizer Power Supply Constant Volt Step Down Converter Module Digital Voltmeter Display by droking
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/82020714-droking-adjustable-voltage-regulator-with-heatsink-fan-dc-dc-buck)

## Best For

- droking enthusiasts

## Why This Product

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

## Key Features

- • **Compact Design:** Space-saving module fits seamlessly into any setup.
- • **User-Friendly Display:** Digital voltmeter for real-time monitoring.
- • **Power Up Your Projects:** Transform voltage with precision and ease.
- • **Versatile Applications:** Perfect for DIY electronics, robotics, and more.
- • **Stay Cool Under Pressure:** Equipped with a heatsink fan for optimal performance.

## Overview

The Droking Adjustable Voltage Regulator is a versatile DC-DC buck converter that allows you to step down voltage from 6-40V to a stable 0-38V with an impressive 8A output. Featuring a digital voltmeter display and a built-in heatsink fan, this module ensures efficient performance and real-time monitoring, making it ideal for a wide range of electronic projects.

## Description



## Features

- Adjustable

## Images

![Droking Adjustable Voltage Regulator with Heatsink Fan DC-DC Buck Converter 6-40V to 0-38V 8A Voltage Stabilizer Power Supply Constant Volt Step Down Converter Module Digital Voltmeter Display - Image 1](https://m.media-amazon.com/images/I/81JRBfr9uGL.jpg)
![Droking Adjustable Voltage Regulator with Heatsink Fan DC-DC Buck Converter 6-40V to 0-38V 8A Voltage Stabilizer Power Supply Constant Volt Step Down Converter Module Digital Voltmeter Display - Image 2](https://m.media-amazon.com/images/I/81e6Cd-C8PL.jpg)
![Droking Adjustable Voltage Regulator with Heatsink Fan DC-DC Buck Converter 6-40V to 0-38V 8A Voltage Stabilizer Power Supply Constant Volt Step Down Converter Module Digital Voltmeter Display - Image 3](https://m.media-amazon.com/images/I/71wyqnYBPaL.jpg)
![Droking Adjustable Voltage Regulator with Heatsink Fan DC-DC Buck Converter 6-40V to 0-38V 8A Voltage Stabilizer Power Supply Constant Volt Step Down Converter Module Digital Voltmeter Display - Image 4](https://m.media-amazon.com/images/I/71aLqepTR7L.jpg)
![Droking Adjustable Voltage Regulator with Heatsink Fan DC-DC Buck Converter 6-40V to 0-38V 8A Voltage Stabilizer Power Supply Constant Volt Step Down Converter Module Digital Voltmeter Display - Image 5](https://m.media-amazon.com/images/I/71QMvGRDOoL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Very useful step down converter
  

*by A***R on Reviewed in the United Kingdom on 13 August 2020*

Very useful.Used it to step down a 36 v cordless drill battery to 14.5 v for cordless vacuum cleaner.Works well,, very stable and without any heat output. At a current of about 6 amps.

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**Shop now:** [https://www.desertcart.hk/products/82020714-droking-adjustable-voltage-regulator-with-heatsink-fan-dc-dc-buck](https://www.desertcart.hk/products/82020714-droking-adjustable-voltage-regulator-with-heatsink-fan-dc-dc-buck)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-03-06*