---
product_id: 218772246
title: "DFPlayer - A Mini MP3 Player for DIY Arduino / ESP32 Sound Project"
brand: "dfrobot"
price: "HK$142"
currency: HKD
in_stock: true
reviews_count: 13
category: "Dfrobot"
url: https://www.desertcart.hk/products/218772246-dfplayer-a-mini-mp3-player-for-diy-arduino-esp32-sound
store_origin: HK
region: Hong Kong
---

# Supports up to 32GB TF/USB storage 20mm x 20mm ultra-compact 24-bit DAC with 90dB dynamic range DFPlayer - A Mini MP3 Player for DIY Arduino / ESP32 Sound Project

**Brand:** dfrobot
**Price:** HK$142
**Availability:** ✅ In Stock

## Summary

> 🎧 Tiny Tech, Massive Impact: Elevate your DIY sound game with DFPlayer Mini!

## Quick Answers

- **What is this?** DFPlayer - A Mini MP3 Player for DIY Arduino / ESP32 Sound Project by dfrobot
- **How much does it cost?** HK$142 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/218772246-dfplayer-a-mini-mp3-player-for-diy-arduino-esp32-sound)

## Best For

- dfrobot enthusiasts

## Why This Product

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

## Key Features

- • **Massive Storage Freedom:** Expand your audio library up to 32GB with TF cards or USB drives—never run out of sound.
- • **Plug & Play Versatility:** Compatible with MP3, WAV, WMA formats and FAT16/FAT32 file systems for effortless integration.
- • **Pocket-Sized Powerhouse:** Fits seamlessly into any space-constrained project without compromise.
- • **Audiophile-Grade Clarity:** Experience crystal-clear playback with 24-bit DAC and 85dB signal-to-noise ratio.
- • **Customizable Control & Sound:** Choose from serial, IO, or AD key control with 30 volume levels and 6 EQ presets to tailor your audio.

## Overview

The DFPlayer Mini is a compact, highly integrated MP3 module designed for seamless integration into DIY and commercial audio projects. Measuring just 20mm by 20mm and weighing 20g, it supports up to 32GB of external storage via TF cards or USB drives, alongside 64MB NORFLASH. It delivers exceptional sound quality with a 24-bit DAC, 90dB dynamic range, and 85dB signal-to-noise ratio. Compatible with MP3, WAV, and WMA formats and FAT16/FAT32 file systems, it offers flexible control options and customizable audio settings, making it the go-to choice for professional-grade sound in space-limited applications.

## Description

Buy DFPlayer - A Mini MP3 Player for DIY Arduino / ESP32 Sound Project: MP3 & MP4 Players - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: It Works! - Works great unlike another one I bought on desertcart that had no documentation. The extra cost was worth it.
Review: I would recommend - I purchased these for various Arduino projects I do. They worked as described.

## Features

- Mini Size, Massive Storage Expansion: Measuring just 20mm*20mm and weighing 20g, the module's compact size makes it perfect for integration into space-constrained products. It also supports up to 32GB TF cards and USB drives for expansion, as well as 64MB of NORFLASH, providing users with a wide range of storage options.
- High Integration and Compatibility: The DFPlayer Mini is a highly integrated MP3 module that supports hardware decoding for MP3, WAV, and WMA formats, and is compatible with FAT16 and FAT32 file systems. It can be easily controlled with simple serial commands, making it a breeze to integrate into various DIY projects and commercial products.
- Exceptional Sound Quality: With a 24-bit DAC output, the DFPlayer Mini boasts a dynamic range of up to 90dB and a signal-to-noise ratio of 85dB, ensuring exceptional sound quality for applications that require clear voice announcements and music playback.
- Ease of Use and Flexibility: The DFPlayer Mini supports multiple control methods, including IO control, serial port, and AD key control, allowing users to choose the most suitable control method for their needs. Additionally, with 30 levels of volume adjustment and 6 levels of EQ settings, users can customize the audio output to their environmental requirements.
- SHIPPING LIST: DFPlayer Mini x1

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B089D5NLW1 |
| Best Sellers Rank | #8,484 in Electronics ( See Top 100 in Electronics ) #45 in MP3 & MP4 Players |
| Customer Reviews | 4.3 4.3 out of 5 stars (120) |
| Date First Available | May 29, 2020 |
| Item Weight | 0.704 ounces |
| Item model number | DFR0299 |
| Manufacturer | DFROBOT |
| Package Dimensions | 3.35 x 2.28 x 0.67 inches |

## Product Details

- **Brand:** DFROBOT
- **Color:** Black
- **Compatible Devices:** Laptop
- **Connectivity Technology:** Aux
- **Included Components:** Microcontroller
- **Media Type:** Micro SD, SD Card
- **Memory Storage Capacity:** 128 MB
- **Model Name:** DFPlayer
- **Screen Size:** 1 Inches
- **Special Feature:** Equalizer

## Images

![DFPlayer - A Mini MP3 Player for DIY Arduino / ESP32 Sound Project - Image 1](https://m.media-amazon.com/images/I/51jcvZPzqHL.jpg)

## Questions & Answers

**Q: Thank you Lee, i also tried that rx-tx tx-rx but i cant connect to usb and the code doesnt flash into the esp8266...ide keep saying connecting...**
A: Upload program to the board via connecting the USB first, and then connect DFPlayer - A Mini MP3 Player with the hard serial port, otherwise there may be a communication conflict.

**Q: Is the 3w speaker rating at 4ohm or 8ohm impedance?**
A: Our previous tests were conducted with an 8ohm 3w specification. We recommend using this specification for optimal results.

**Q: I tried to install this module to esp8266 rx to rx and tx to tx but i got the error message rechcheck your connection and insert sd card??**
A: Think of RX as listening and TX as speaking. If you connect RX to RX (listening to listening), there is no data being exchanged. You need to connect RX to TX and TX to RX (speaking to listening). Hope this helps.

## Customer Reviews

### ⭐⭐⭐⭐⭐ It Works!
*by S***E on December 3, 2025*

Works great unlike another one I bought on Amazon that had no documentation. The extra cost was worth it.

### ⭐⭐⭐⭐⭐ I would recommend
*by M***S on December 9, 2025*

I purchased these for various Arduino projects I do. They worked as described.

### ⭐⭐⭐⭐⭐ Great
*by G***E on December 31, 2025*

Nice quality

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- DFPlayer - A Mini MP3 Player
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**Shop now:** [https://www.desertcart.hk/products/218772246-dfplayer-a-mini-mp3-player-for-diy-arduino-esp32-sound](https://www.desertcart.hk/products/218772246-dfplayer-a-mini-mp3-player-for-diy-arduino-esp32-sound)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-03-04*