---
product_id: 432129776
title: "Buck Boost Voltage Regulator, DROK DC 6-30V to DC 0.5-30V 5V 12V 24V Adjustable Voltage Converter, 4A 60W Power Supply Step Up Down Transformer Board Module with USB Port Case LCD Display Volt Am"
brand: "drok"
price: "€ 78.36"
currency: EUR
in_stock: true
reviews_count: 5
category: "Drok"
url: https://www.desertcart.sk/products/432129776-buck-boost-voltage-regulator-drok-dc-6-30v-to-dc
store_origin: SK
region: Slovakia
---

# 6-30V input range 4A max current with LCD display 0.5-30V adjustable output Buck Boost Voltage Regulator, DROK DC 6-30V to DC 0.5-30V 5V 12V 24V Adjustable Voltage Converter, 4A 60W Power Supply Step Up Down Transformer Board Module with USB Port Case LCD Display Volt Am

**Brand:** drok
**Price:** € 78.36
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your projects with precision and confidence!

## Quick Answers

- **What is this?** Buck Boost Voltage Regulator, DROK DC 6-30V to DC 0.5-30V 5V 12V 24V Adjustable Voltage Converter, 4A 60W Power Supply Step Up Down Transformer Board Module with USB Port Case LCD Display Volt Am by drok
- **How much does it cost?** € 78.36 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/432129776-buck-boost-voltage-regulator-drok-dc-6-30v-to-dc)

## 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

- • **Real-Time Monitoring:** Large, clear LCD shows voltage and current simultaneously—never guess your output again.
- • **Precision Voltage Control:** Seamlessly step up or down from 0.5V to 30V with fine-tuned accuracy for all your power needs.
- • **Robust 60W Power Handling:** Supports up to 4A current, perfect for high-demand DIY projects and constant current applications.
- • **Built-In Safety Protections:** Short-circuit, over-temperature, and reverse polarity safeguards keep your devices and projects secure.
- • **Versatile USB Output & Compact Design:** Integrated USB port and protective case make it a sleek, portable powerhouse for on-the-go professionals.

## Overview

The DROK Buck Boost Voltage Regulator is a compact, versatile DC-DC converter supporting 6-30V input and adjustable 0.5-30V output at up to 4A and 60W. Featuring a clear LCD display for real-time voltage and current monitoring, it includes multiple safety protections and a USB output, making it ideal for DIY electronics, battery charging, and LED driving applications.

## Description

DROK Buck Boost Voltage Regulator, DROK DC 6-30V to DC 0.5-30V 5V 12V 24V Adjustable Voltage Converter, 4A 60W Power Supply Step Up Down Transformer Board Module with USB Port Case LCD Display Volt Am : desertcart.in: Computers & Accessories

Review: Solide Verarbeitung., aber leichte Schwankungen in der Spannung und Strom. Beim Nachmessen mit dem Multimeter gibt es kleine Unterschiede in der Anzeige des Bausteins zur Messung, Ist für mich nicht so gravierend, da ich damit nur einfache Versuchsaufbauten mit entsprechender Spannung und Stom erstelle. Im Dauerbetrieb habe ich ihn noch nicht getestet.
Review: missing two bolts, a button and standoff.

## Features

- Parameter --- Input voltage: DC 6-30V; Output voltage: DC 0.5-30V; Output current: 4A (max), adjustable, recommended to use within 3A; Output power: 60W (max), recommended to use within 50W. Note: This product is intended solely for DC-DC loads that do not incorporate computers or laptops.
- Easy to Read LCD Display --- The buck boost board is designed with a large clear digital LCD display on which shows both voltage and current value simultaneously. Which is easy to read and can help the user easily monitor the output voltage, then largely enjoy their DIY work.
- Application --- This voltage step up and down module can be used as a normal boost buck converter module with over-current protection, a battery charger, a high-power LED constant current driver module, etc.
- Features --- Constant current/voltage mode; Voltage calibration calibration; USB output; Protective case; Short-circuit protection; Over-temperature protection; Input reverse connection protection. You can find the PDF Instructions on this page -- Product information -- Product guides and documents -- User Manual [PDF].
- NOTE --- 1). Constant current adjustable means that CC mode only works when the actual load output current is greater than the setting one, otherwise it will work in a constant voltage state, not the current is adjusted to 2A, then it will become 2A for any load being connected. And if the CC value to be adjusted is small, adjust “ADJ-I” counterclockwise a few more times to change. 2). The case is packaged disassembly to avoid damage during transit. It needs to be manually installed.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08RBXCJCF |
| Are batteries included? | No |
| Best Sellers Rank | #352,894 in Home Improvement ( See Top 100 in Home Improvement ) #1,845 in International Power Adapters |
| Colour | clear black |
| Customer Reviews | 4.0 4.0 out of 5 stars (182) |
| Date First Available | 6 February 2021 |
| Item Dimensions LxWxH | 43 x 70 x 27 Millimeters |
| Item Height | 1.05 Inches |
| Item Weight | 68 g |
| Item Width | 2.74 Inches |
| Item model number | DROK-BB630V |
| Manufacturer | DROK |
| Model number | DROK-BB630V |
| Product Dimensions | 4.34 x 6.96 x 2.67 cm; 68 g |
| Specification Met | CE |
| Wattage | 60 Watts |

## Product Details

- **Brand:** DROK
- **Current Rating:** 4 Amps
- **Mounting Type:** PCB Mount
- **Power Source:** Battery Powered,Corded Electric
- **Product Dimensions:** 4.3D x 7W x 2.7H Centimeters

## Images

![Buck Boost Voltage Regulator, DROK DC 6-30V to DC 0.5-30V 5V 12V 24V Adjustable Voltage Converter, 4A 60W Power Supply Step Up Down Transformer Board Module with USB Port Case LCD Display Volt Am - Image 1](https://m.media-amazon.com/images/I/516zkpegHTL.jpg)
![Buck Boost Voltage Regulator, DROK DC 6-30V to DC 0.5-30V 5V 12V 24V Adjustable Voltage Converter, 4A 60W Power Supply Step Up Down Transformer Board Module with USB Port Case LCD Display Volt Am - Image 2](https://m.media-amazon.com/images/I/5176B0eiTCL.jpg)
![Buck Boost Voltage Regulator, DROK DC 6-30V to DC 0.5-30V 5V 12V 24V Adjustable Voltage Converter, 4A 60W Power Supply Step Up Down Transformer Board Module with USB Port Case LCD Display Volt Am - Image 3](https://m.media-amazon.com/images/I/51L5HH2cFiL.jpg)
![Buck Boost Voltage Regulator, DROK DC 6-30V to DC 0.5-30V 5V 12V 24V Adjustable Voltage Converter, 4A 60W Power Supply Step Up Down Transformer Board Module with USB Port Case LCD Display Volt Am - Image 4](https://m.media-amazon.com/images/I/51LBZRiUXwL.jpg)
![Buck Boost Voltage Regulator, DROK DC 6-30V to DC 0.5-30V 5V 12V 24V Adjustable Voltage Converter, 4A 60W Power Supply Step Up Down Transformer Board Module with USB Port Case LCD Display Volt Am - Image 5](https://m.media-amazon.com/images/I/51NcPdcCuhL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ Review
*by M***M on 4 May 2025*

Solide Verarbeitung., aber leichte Schwankungen in der Spannung und Strom. Beim Nachmessen mit dem Multimeter gibt es kleine Unterschiede in der Anzeige des Bausteins zur Messung, Ist für mich nicht so gravierend, da ich damit nur einfache Versuchsaufbauten mit entsprechender Spannung und Stom erstelle. Im Dauerbetrieb habe ich ihn noch nicht getestet.

### ⭐⭐⭐⭐ Review
*by C***W on 23 December 2025*

missing two bolts, a button and standoff.

### ⭐ Review
*by O***S on 6 June 2022*

No sirve el modulo

## Frequently Bought Together

- DROK Buck Boost Voltage Regulator, DROK DC 6-30V to DC 0.5-30V 5V 12V 24V Adjustable Voltage Converter, 4A 60W Power Supply Step Up Down Transformer Board Module with USB Port Case LCD Display Volt Am
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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-03-18*