---
product_id: 288894038
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: "$1323"
currency: MXN
in_stock: true
reviews_count: 1
category: "Drok"
url: https://www.desertcart.mx/products/288894038-buck-boost-voltage-regulator-drok-dc-6-30v-to-dc
store_origin: MX
region: Mexico
---

# 6-30V input range 4A max current with LCD readout 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:** $1323
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your projects with precision and confidence — don’t get left in the dark!

## 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?** $1323 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/288894038-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 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 setup safe and reliable.
- • **Robust Power Handling:** Supports up to 60W output with 4A max current, perfect for demanding projects.
- • **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 module designed for professional DIYers and tech enthusiasts. It offers a wide input voltage range (6-30V) and an adjustable output from 0.5 to 30V with up to 4A current and 60W power capacity. Featuring a clear LCD display for real-time voltage and current monitoring, it includes essential protections like short-circuit, over-temperature, and reverse polarity safeguards. Its versatile USB output and durable protective case make it an indispensable tool for precise voltage regulation in various electronic projects.

## 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: Works Great!!! - Works Great!!!

## 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 |
| Best Sellers Rank | #9,846 in Computers ( See Top 100 in Computers ) #53 in Computer Power Supplies |
| Brand | DROK |
| Brand Name | DROK |
| Current Rating | 4 Amps |
| Current rating | 4 Amps |
| Customer Reviews | 4.3 out of 5 stars 2,066 Reviews |
| Item Dimensions D x W x H | 4.3D x 7W x 2.7H centimeters |
| Item height | 1.05 inches |
| Manufacturer | DROK |
| Minimum Frequency | 50 Hz |
| Model | DROK-BB630V |
| Mounting Type | PCB Mount |
| Mounting type | PCB Mount |
| Power Source | Dc Power Supply |
| Power source | Dc Power Supply |
| Product dimensions | 4.3D x 7W x 2.7H centimeters |
| Specification Met | CE |
| Specification met | CE |

## 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 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/71MTpyz4KyL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ Works Great!!!
*by M***R on 6 August 2025*

Works Great!!!

## Frequently Bought Together

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*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-01-30*