---
product_id: 312059944
title: "WMYCONGCONG 5 PCS MT3608 DC-DC Voltage Regulator Step-Up Boost Converter Power Supply Board 2V-24V to 5V-28V 2A with Micro USB"
brand: "wmycongcong"
price: "NT$739"
currency: TWD
in_stock: true
reviews_count: 3
category: "Wmycongcong"
url: https://www.desertcart.tw/products/312059944-wmycongcong-5-pcs-mt3608-dc-dc-voltage-regulator-step-up
store_origin: TW
region: Taiwan
---

# 2A max output current Compact 30x17x14mm size Adjustable voltage 5V-28V WMYCONGCONG 5 PCS MT3608 DC-DC Voltage Regulator Step-Up Boost Converter Power Supply Board 2V-24V to 5V-28V 2A with Micro USB

**Brand:** wmycongcong
**Price:** NT$739
**Availability:** ✅ In Stock

## Summary

> ⚡ Boost Your Voltage, Elevate Your Innovation!

## Quick Answers

- **What is this?** WMYCONGCONG 5 PCS MT3608 DC-DC Voltage Regulator Step-Up Boost Converter Power Supply Board 2V-24V to 5V-28V 2A with Micro USB by wmycongcong
- **How much does it cost?** NT$739 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/312059944-wmycongcong-5-pcs-mt3608-dc-dc-voltage-regulator-step-up)

## Best For

- wmycongcong enthusiasts

## Why This Product

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

## Key Features

- • **Compact Yet Mighty:** Ultra-small footprint (30x17x14mm) fits seamlessly into any project without bulk.
- • **Reliable 2A Output Current:** Supports up to 2 amps, perfect for powering small industrial equipment and gadgets.
- • **Plug & Play Micro USB Convenience:** Use any USB power adapter or power bank to instantly access common voltages like 9V, 12V, 18V, and 24V.
- • **Bulk Pack for Continuous Innovation:** Five boards included—ideal for prototyping, experimentation, and scaling your tech creations.
- • **Power Your DIY Projects with Precision:** Easily boost 2V-24V input to a customizable 5V-28V output for versatile applications.

## Overview

The WMYCONGCONG 5 PCS MT3608 DC-DC Boost Converter is a compact, adjustable voltage regulator board that steps up 2V-24V input to 5V-28V output with up to 2A current. Featuring a micro USB input for easy power sourcing and a small form factor, it’s designed for DIY electronics, industrial equipment, and versatile power supply needs. This 5-pack offers a cost-effective solution for professionals and makers seeking reliable, customizable voltage boosting.

## Description

Specification: Input Voltage: DC 2V-24V Output Voltage: DC 5V-28V (Recommen to use within 26 V) Maximum Output Current: 2A (Recommen to use within 1A) Maximum Coversion Efficiency: 93% Dimension: 30 * 16.5 * 6mm/1.18 * 0.65 * 0.24inch(L*W*H) Features: 1, Adjustable boost module for easy installation in a variety of small devices. 2, You can use MicroUSB input, use the USB charger or mobile power to easily get 9V, 12V, 15V, 18V, 24V common voltage through the mobile phone data line, and it is very convenient to use. Package Connent: 5 X Micro USB DC Voltage Regulator Board 2V-24V to 5V-28V

Review: Thought they were all duds at first. - I bought these just needing one to convert an RC radio 4 AA to Lipo 3.7v. I soldered everything up and measured my output. It just had diode drop across it. After some research, I found that you have to turn the adjusting screw at lease 15 times (clockwise) before you can see deflection in voltage. They work great!
Review: total junk - I didn't use these right away so I was unable to return but out of 10 pcs, 3 were bad out of the bag, 3 had almost no adjustment - went from 0 to supply in less than 1/4 turn on a multi turn pot and remained unstable and unusable, 2 worked for a short time at less than 1/2 rated current (used to reduce 12v supply to 5v level for use on Atmel nano circuit) and just this am 1 actually burst into flames with a 12v supply and only a voltmeter as load (setting output/testing). I am on my last one and have very low expectations' - hopefully it lasts long enough to receive my desertcart order of a couple dc-dc converters of another mfg...... Don't buy

## Features

- Mini DC-DC step-up voltage regulator with DC 2-24V input and 5V-28V output, just connect with USB power adapter then you can get 9V 12V 18V 24V voltages.
- Mini and convenient boost converter, you can easily make an output adjustable power supply for DIY.
- Maximum Output Current: 2A, Board Size: 30 X 17 X 14mm/1.18 X 0.67 X 0.55inch(L*W*H)
- Widely used for storage battery, power transformers, DIY adjustable regulated power supply, industrial equipment, 5V, 9V, 12V, 28V output, etc.
- Package Content: 5* MT3608 Micro USB DC Voltage Regulator Board.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07F7ZCDZM |
| Brand | WMYCONGCONG |
| Brand Name | WMYCONGCONG |
| Current Rating | 2 Amps |
| Current rating | 2 Amps |
| Customer Reviews | 3.9 out of 5 stars 23 Reviews |
| Item Dimensions D x W x H | 6D x 17W x 6H millimeters |
| Item Weight | 0.92 Ounces |
| Manufacturer | WMYCONGCONG |
| Model | 4350282398 |
| Mounting Type | DIY Mount |
| Mounting type | DIY Mount |
| Part Number | WGCD 183 |
| Power Source | DC |
| Power source | DC |
| Product dimensions | 6D x 17W x 6H millimeters |
| Specification Met | UL |
| Specification met | UL |
| UPC | 705169048879 |
| Unit Count | 5.0 Count |

## Product Details

- **Brand:** WMYCONGCONG
- **Current rating:** 2 Amps
- **Mounting type:** DIY Mount
- **Power source:** DC
- **Product dimensions:** 6D x 17W x 6H millimeters

## Images

![WMYCONGCONG 5 PCS MT3608 DC-DC Voltage Regulator Step-Up Boost Converter Power Supply Board 2V-24V to 5V-28V 2A with Micro USB - Image 1](https://m.media-amazon.com/images/I/71F-yszf4RL.jpg)
![WMYCONGCONG 5 PCS MT3608 DC-DC Voltage Regulator Step-Up Boost Converter Power Supply Board 2V-24V to 5V-28V 2A with Micro USB - Image 2](https://m.media-amazon.com/images/I/51YA9MO7PVL.jpg)
![WMYCONGCONG 5 PCS MT3608 DC-DC Voltage Regulator Step-Up Boost Converter Power Supply Board 2V-24V to 5V-28V 2A with Micro USB - Image 3](https://m.media-amazon.com/images/I/51p+vQIAr6L.jpg)
![WMYCONGCONG 5 PCS MT3608 DC-DC Voltage Regulator Step-Up Boost Converter Power Supply Board 2V-24V to 5V-28V 2A with Micro USB - Image 4](https://m.media-amazon.com/images/I/51Zt8qtigOL.jpg)
![WMYCONGCONG 5 PCS MT3608 DC-DC Voltage Regulator Step-Up Boost Converter Power Supply Board 2V-24V to 5V-28V 2A with Micro USB - Image 5](https://m.media-amazon.com/images/I/518MoQNEEKL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Thought they were all duds at first.
*by A***S on 6 April 2019*

I bought these just needing one to convert an RC radio 4 AA to Lipo 3.7v. I soldered everything up and measured my output. It just had diode drop across it. After some research, I found that you have to turn the adjusting screw at lease 15 times (clockwise) before you can see deflection in voltage. They work great!

### ⭐ total junk
*by H***Y on 23 March 2024*

I didn't use these right away so I was unable to return but out of 10 pcs, 3 were bad out of the bag, 3 had almost no adjustment - went from 0 to supply in less than 1/4 turn on a multi turn pot and remained unstable and unusable, 2 worked for a short time at less than 1/2 rated current (used to reduce 12v supply to 5v level for use on Atmel nano circuit) and just this am 1 actually burst into flames with a 12v supply and only a voltmeter as load (setting output/testing). I am on my last one and have very low expectations' - hopefully it lasts long enough to receive my Amazon order of a couple dc-dc converters of another mfg...... Don't buy

### ⭐ a bag full of dead parts..
*by S***L on 15 December 2020*

I bought this back in 2019 and just tried using them now and realize they are all bad.. all 5. The output voltage is the same as the input voltage and i realize why... there is an error with the PCB where the Out+ should be connected somehow to the wiper of the potentiometer where i do see the correct output voltage but somehow the traces for Out+ was connected to something else... its a while but i deserve a 5 new functional devices because this issue should have been obvious with any quality testing... all 5 have the same pcb error.

## Frequently Bought Together

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-07-09*