---
product_id: 316556924
title: "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"
brand: "drok"
price: "17.77 OMR"
currency: OMR
in_stock: true
reviews_count: 7
category: "Drok"
url: https://www.desertcart.com.om/products/316556924-drok-buck-boost-voltage-regulator-drok-dc-6-30v-to
store_origin: OM
region: Oman
---

# 6-30V input range 4A max current with LCD readout 0.5-30V adjustable output 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

**Brand:** drok
**Price:** 17.77 OMR
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your projects like a pro — precision, protection, and performance in one sleek module!

## Quick Answers

- **What is this?** 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 by drok
- **How much does it cost?** 17.77 OMR with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/316556924-drok-buck-boost-voltage-regulator-drok-dc-6-30v-to)

## 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 digital LCD displays voltage and current simultaneously—never guess your power status again.
- • **Versatile USB Output:** Integrated USB port adds convenience for powering or charging compatible devices on the go.
- • **Built-In Safety Suite:** Short-circuit, over-temperature, and reverse polarity protections keep your devices and workspace safe.
- • **Robust Power Handling:** Supports up to 60W output with 4A max current, perfect for demanding projects and professional setups.
- • **Precision Voltage Control:** Seamlessly adjust output from 0.5V to 30V for ultimate DIY customization.

## Overview

The DROK Buck Boost Voltage Regulator is a compact, high-performance DC-DC converter supporting 6-30V input and 0.5-30V adjustable output with up to 4A current and 60W power. Featuring a clear LCD display for real-time voltage and current monitoring, it includes multiple safety protections and a USB output, making it an essential tool for engineers, makers, and tech professionals seeking reliable, customizable power solutions.

## Description

If there's any problem, please feel free to ask us for more information. Parameters Input Voltage: DC 6-30V Output Voltage: DC 0.5-30V adjustable Output Current: 4A (max), adjustable, recommended to use within 3A. NOTE: If the output current or power is more than 2.5A or 35W, you’d better enhance the heat dissipation. Output Power: 60W (max), recommended to use within 50W. NOTE: Please reduce the power when the difference between input and output voltage is large. Operating Temperature: -20~+70℃ NOTE: Pay attention to the temperature of the power tube when using this module, please strengthen heat dissipation if it exceeds 70℃. Wiring: Terminals or solder terminals; VIN means input; VOUT means output. Protections Short circuit protection: Yes (currently constant current value) Over temperature protection: Yes (automatically turn off the output if over-temperature) Tips: There is an additional fan opening on the bottom of the module shell, which can be used to add a fan. Input reverse polarity protection: Yes Output anti-backflow: Yes Voltage Calibration If you find that the measuring values are not accurate, please do as follow: In the condition of power off, hold press the “SET” button and power on to enter the voltage calibration mode, at this time the LCD screen starts to flash. Then release the “SET” button, press the “SET” button to increase voltage value while press the “ENT” button to reduce, till the input voltage value is correct. e.g. If input voltage is 12.65V, adjust the voltage value to 12.65V. It will automatically be saved after 2 seconds, then power off the module to finish calibrating. Package includes: 1 x Boost Buck Converter Module; Components for the case (Nylon post *8; Screw *8; Acrylic board *2)

Review: Very Handy - Works with the Pi4 for me using the right 12v input, its just a shame the USB cant be automatily on after a power cycle,
Review: as described good fast delivery - as described good fast delivery

## 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 |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 123,831 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 685 in Industrial Power Supply |
| Colour | clear black |
| Customer Reviews | 4.3 4.3 out of 5 stars (2,067) |
| Date First Available | 26 Dec. 2020 |
| Item Weight | 68 g |
| Item model number | DROK-BB630V |
| Manufacturer | DROK |
| Product Dimensions | 4.34 x 6.96 x 2.67 cm; 68 g |
| Size | Buck Boost 6-30V to 0.5-30V |
| Specification met | CE |
| Wattage | 60 watts |

## Product Details

- **Brand:** DROK
- **Current rating:** 4 Amps
- **Mounting type:** PCB Mount
- **Power source:** DC Power Supply
- **Product dimensions:** 4.3D x 7W x 2.7H centimetres

## Images

![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 - Image 1](https://m.media-amazon.com/images/I/71MTpyz4KyL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very Handy
*by C***S on 11 November 2022*

Works with the Pi4 for me using the right 12v input, its just a shame the USB cant be automatily on after a power cycle,

### ⭐⭐⭐⭐⭐ as described good fast delivery
*by S***D on 4 December 2021*

as described good fast delivery

### ⭐⭐⭐⭐⭐ Review
*by H***T on 11 March 2024*

Arrived on time and in good condition. Well wrapped/protected.

## 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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**Shop now:** [https://www.desertcart.com.om/products/316556924-drok-buck-boost-voltage-regulator-drok-dc-6-30v-to](https://www.desertcart.com.om/products/316556924-drok-buck-boost-voltage-regulator-drok-dc-6-30v-to)

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*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-03-10*