---
product_id: 370408578
title: "UMLIFE 3PCS Mini MP3 Player Audio Module MP3 Voice Decode Board TF Card U Disk IO/Serial Port/AD Board DFPlayer Audio Voice Music Module for Arduino"
brand: "umlife"
price: "S/.192"
currency: PEN
in_stock: false
reviews_count: 5
category: "Umlife"
url: https://www.desertcart.pe/products/370408578-umlife-3pcs-mini-mp3-player-audio-module-mp3-voice-decode
store_origin: PE
region: Peru
---

# Supports MP3, WAV, WMA formats TF card with FAT16/FAT32 support 24-bit DAC, 90dB dynamic range UMLIFE 3PCS Mini MP3 Player Audio Module MP3 Voice Decode Board TF Card U Disk IO/Serial Port/AD Board DFPlayer Audio Voice Music Module for Arduino

**Brand:** umlife
**Price:** S/.192
**Availability:** ❌ Out of Stock

## Summary

> 🎧 Elevate your DIY audio game—because your projects deserve to sound as smart as you are!

## Quick Answers

- **What is this?** UMLIFE 3PCS Mini MP3 Player Audio Module MP3 Voice Decode Board TF Card U Disk IO/Serial Port/AD Board DFPlayer Audio Voice Music Module for Arduino by umlife
- **How much does it cost?** S/.192 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/370408578-umlife-3pcs-mini-mp3-player-audio-module-mp3-voice-decode)

## Best For

- umlife enthusiasts

## Why This Product

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

## Key Features

- • **Multi-Mode Control:** Choose from I/O, serial, or AD button control modes to tailor your project’s audio interaction.
- • **Robust Storage Support:** Compatible with TF cards formatted in FAT16 and FAT32, ensuring broad device compatibility.
- • **Plug & Play Audio Mastery:** Effortlessly play your favorite tracks via simple serial port commands—no complex setup needed.
- • **High-Fidelity Sound Output:** Experience crisp, clear audio with 24-bit DAC output and an impressive 90dB dynamic range.
- • **Versatile Format Compatibility:** Seamlessly supports MP3, WAV, and WMA files for ultimate audio flexibility.

## Overview

The UMLIFE 3PCS Mini MP3 Player Audio Module is a compact, versatile audio solution designed for Arduino and other DIY projects. It supports multiple audio formats (MP3, WAV, WMA), offers high-quality 24-bit DAC output with a 90dB dynamic range, and works seamlessly with TF cards formatted in FAT16/FAT32. Control options include I/O, serial, and AD button modes, making it an ideal low-cost, plug-and-play module for professional and hobbyist applications.

## Description

MP3 Player Audio Voice Module.

Review: None worked in an existing project
Review: Great low cost DIY solution!

## Features

- ❃❃ Item: MP3 Player Audio Voice Module.
- ❃❃ The DFPlayer perfectly integrates hard decoding module, which supports common audio formats such as MP3, WAV and WMA. Besides, it also supports TF card with FAT16, FAT32 file system.
- ❃❃ Supported Sampling Rates (kHz): 8/11.025/12/16/22.05/24/32/44.1/48; 24 -bit DAC output, support for dynamic range 90dB , SNR support 85dB.
- ❃❃ You can play the designated music without any other tedious underlying operations by a simple serial port.
- ❃❃ Control modes: I/O control mode, serial mode, AD button control mode.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07Y2YKYRS |
| Antenna Location | Gaming, Office, Professional |
| Brand | UMLIFE |
| Brand Name | UMLIFE |
| Compatible Devices | Desktop |
| Customer Reviews | 3.5 out of 5 stars 152 Reviews |
| Graphics Card Interface | Integrated |
| Graphics Processor Manufacturer | via |
| Manufacturer | UMLIFE |
| Model Name | UMLIFE 3PCS Mini MP3 Player Audio Module |
| Number of Fans | 3 |
| Recommended Uses For Product | Gaming, Office, Professional |
| UPC | 701715427839 |
| Video Output Interface | USB |
| Video Processor | via |

## Product Details

- **Brand:** UMLIFE
- **Video Output Interface:** USB
- **Graphics Processor Manufacturer:** via
- **Recommended Uses For Product:** Gaming, Office, Professional
- **Compatible Devices:** Desktop

## Images

![UMLIFE 3PCS Mini MP3 Player Audio Module MP3 Voice Decode Board TF Card U Disk IO/Serial Port/AD Board DFPlayer Audio Voice Music Module for Arduino - Image 1](https://m.media-amazon.com/images/I/61Cg1wEwS-L.jpg)
![UMLIFE 3PCS Mini MP3 Player Audio Module MP3 Voice Decode Board TF Card U Disk IO/Serial Port/AD Board DFPlayer Audio Voice Music Module for Arduino - Image 2](https://m.media-amazon.com/images/I/517uhPSg6AL.jpg)
![UMLIFE 3PCS Mini MP3 Player Audio Module MP3 Voice Decode Board TF Card U Disk IO/Serial Port/AD Board DFPlayer Audio Voice Music Module for Arduino - Image 3](https://m.media-amazon.com/images/I/61pwf2DIzrL.jpg)
![UMLIFE 3PCS Mini MP3 Player Audio Module MP3 Voice Decode Board TF Card U Disk IO/Serial Port/AD Board DFPlayer Audio Voice Music Module for Arduino - Image 4](https://m.media-amazon.com/images/I/61Xtv3QU+mL.jpg)
![UMLIFE 3PCS Mini MP3 Player Audio Module MP3 Voice Decode Board TF Card U Disk IO/Serial Port/AD Board DFPlayer Audio Voice Music Module for Arduino - Image 5](https://m.media-amazon.com/images/I/71BlpJhAVuL.jpg)

## Questions & Answers

**Q: This module draws half an amp at 2v (more at 3.3v!) with no speakers connected and not running any audio and gets hot!   is that normal?**
A: No, I didn't encounter that. Do you have two speakers connected to the module? I.e., from one of the SPK pins to a speaker and to ground, and another separate speaker from the other SPK pin and to ground? DON'T do that. Only connect one speaker, from SPK to SPK, unless you have an external amp.
Why are you powering this at 2V? That's not normal. At 3.3 V, with no audio playing and no speaker connected, my module is only very slightly warm. You may have a connection error.

**Q: Can it stop after each song and wait for a trigger to play the next song?**
A: That's the way I used it. Played one piece, waited for a keypress or time-out (on Arduino), and triggered the next song.

**Q: Can I hook up an 8 ohm speaker directly to this chip?**
A: Yes but only one, between the two SPK pins. Do not do what some videos show, i.e., one speaker from each SPK output to ground. It'll work - right up until you fry the device.

**Q: Does the microSD card need to stay in the slot to play sound or is it straightforward to store on the on-board flash?**
A: The sd card has to remain in the unit. Mostly all of the boards you can easily interface with this module won’t have any decent sized on board flash to hold a music file.

## Customer Reviews

### ⭐ None worked in an existing project
*by A***M on 16 December 2025*



### ⭐⭐⭐⭐⭐ Great low cost DIY solution!
*by D***T on 21 January 2023*



### ⭐⭐ Stand-alone no issues. Unable to get serial communication working.
*by A***R on 12 August 2021*



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*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-03-21*