---
product_id: 501016529
title: "DFPlayer Mini MP3 Player Module 24-bit DAC Output Directly Connect to Speaker, Support TF Card, Compatible with Arduino Raspberry Pi etc."
brand: "haljia"
price: "173 Lei"
currency: RON
in_stock: true
reviews_count: 6
category: "Haljia"
url: https://www.desertcart.ro/products/501016529-dfplayer-mini-mp3-player-module-24-bit-dac-output-directly
store_origin: RO
region: Romania
---

# 24-bit DAC for crisp audio Supports up to 32GB TF card Multiple control modes (IO, serial, AD key) DFPlayer Mini MP3 Player Module 24-bit DAC Output Directly Connect to Speaker, Support TF Card, Compatible with Arduino Raspberry Pi etc.

**Brand:** haljia
**Price:** 173 Lei
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your DIY audio game with pro-grade sound and endless control options!

## Quick Answers

- **What is this?** DFPlayer Mini MP3 Player Module 24-bit DAC Output Directly Connect to Speaker, Support TF Card, Compatible with Arduino Raspberry Pi etc. by haljia
- **How much does it cost?** 173 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/501016529-dfplayer-mini-mp3-player-module-24-bit-dac-output-directly)

## Best For

- haljia enthusiasts

## Why This Product

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

## Key Features

- • **Compact & DIY-Ready:** Pocket-sized module designed for makers and pros to embed high-quality audio into Arduino, Raspberry Pi, and custom projects.
- • **Audiophile-Grade Sound:** Experience rich, 24-bit DAC output with 90dB dynamic range and 85dB SNR for crystal-clear playback.
- • **Pro-Level Customization:** Adjust volume across 30 levels and fine-tune sound with six EQ presets to match your unique audio vibe.
- • **Versatile Control Options:** Choose your control style—IO pins, serial commands, or AD key input—for ultimate integration flexibility.
- • **Massive Storage Compatibility:** Seamlessly play thousands of tracks with support for FAT16/FAT32 file systems and up to 32GB TF cards.

## Overview

The DFPlayer Mini is a compact, budget-friendly MP3 player module featuring a 24-bit DAC output for high-quality audio. It supports multiple audio formats (MP3, WAV, WMA) and can read from TF cards up to 32GB formatted in FAT16 or FAT32. Designed for seamless integration with Arduino, Raspberry Pi, and other microcontrollers, it offers versatile control modes including IO, serial, and AD key inputs. Ideal for advanced hobbyists, it enables customizable volume and EQ settings, making it perfect for embedded audio projects, voice alarms, and timed broadcasts.

## Description

Specifications: 1. Supports sampling rates (KHz): 8 / 11.025 / 12/16 / 22.05 / 24/32 / 44.1 / 48 2. 24-bit DAC output, support dynamic range: 90dB, SNR support: 85dB 3. Fully supports FAT16, FAT32 file system, maximum support 32G TF card, support U disk to 32G, 64M bytes NOR FLASH 4. A variety of control modes are available. IO control, serial port, AD button control mode 5. Radio spots language function, you can pause the background music being played. Advertising finished playing background sound continues to play back 6. The audio data is sorted by folder, supports up to 100 folders, folders can be assigned to every 255 Tracks 7. 30 level adjustable volume, six adjustable EQ Package Inculded: 1 x DFPlayer Mini MP3 Player Module

Review: Works... kind of — but too finicky for beginners - I had high hopes for this DFPlayer Mini for my Arduino robot project, but it ended up being more frustrating than helpful. Yes, it technically works — it can play MP3 files off a microSD card and connect to a speaker — but getting it to run reliably was another story. Even after following tutorials and using the right libraries, I ran into issues like random playback failures, sound cutting out, or it just not responding at all unless I reset the board. I also had to use extra capacitors and resistors to reduce noise or voltage issues. For a beginner or anyone hoping for plug-and-play, this isn’t it. 🟢 What’s good: Compact and affordable Plays MP3 files with decent audio quality Has potential when it does work 🔴 What’s not so good: Very sensitive to power supply issues Needs a clean wiring setup and extra components to run stably No official documentation — third-party help only Doesn’t always respond reliably, even with correct code I wouldn’t recommend this unless you're experienced with debugging Arduino circuits and have the patience to tweak things. For something more beginner-friendly, I’d look for a sound module with better documentation and less trial-and-error.
Review: Sigue las características indicadas en el anuncio. Lo compré para mi padre y está contento con el producto.

## Features

- The DFPlayer Mini MP3 Player For Arduino is a compact and inexpensive MP3 module can be connected directly to the speaker.
- The module can be used as a stand alone module with attached battery, speaker and push buttons or through the serial port control, used in combination with an Arduino UNO or any microcontroller.
- Through a simple serial port, you can play the designated music without any other tedious underlying operations. The module perfectly integrated hardware decode MP3, WAV, WMA.
- The software supports TF card driver; support FAT16, FAT32 file system.
- IO control mode, serial mode, AD key control mode are available to choose. A variety of applications such as Vehicle navigation voice, multichannel voice alarm, automatic alarm for equipment failure, timed broadcasting.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01N6P237G |
| Best Sellers Rank | #121,079 in Electronics ( See Top 100 in Electronics ) #444 in MP3 Players |
| Item model number | 7681739 |
| Manufacturer | HALJIA |
| Package Dimensions | 11.4 x 6 x 0.6 cm; 20 g |

## Product Details

- **Brand:** HALJIA
- **Connectivity technology:** Aux, USB
- **Memory storage capacity:** 32 GB
- **Model name:** DFPlayer Mini MP3 Player Module
- **Special features:** Radio Spots Language Function

## Images

![DFPlayer Mini MP3 Player Module 24-bit DAC Output Directly Connect to Speaker, Support TF Card, Compatible with Arduino Raspberry Pi etc. - Image 1](https://m.media-amazon.com/images/I/61EMRdlPBBL.jpg)

## Customer Reviews

### ⭐⭐ Works... kind of — but too finicky for beginners
*by S***A on 12 July 2025*

I had high hopes for this DFPlayer Mini for my Arduino robot project, but it ended up being more frustrating than helpful. Yes, it technically works — it can play MP3 files off a microSD card and connect to a speaker — but getting it to run reliably was another story. Even after following tutorials and using the right libraries, I ran into issues like random playback failures, sound cutting out, or it just not responding at all unless I reset the board. I also had to use extra capacitors and resistors to reduce noise or voltage issues. For a beginner or anyone hoping for plug-and-play, this isn’t it. 🟢 What’s good: Compact and affordable Plays MP3 files with decent audio quality Has potential when it does work 🔴 What’s not so good: Very sensitive to power supply issues Needs a clean wiring setup and extra components to run stably No official documentation — third-party help only Doesn’t always respond reliably, even with correct code I wouldn’t recommend this unless you're experienced with debugging Arduino circuits and have the patience to tweak things. For something more beginner-friendly, I’d look for a sound module with better documentation and less trial-and-error.

### ⭐⭐⭐⭐⭐ Review
*by P***) on 16 October 2020*

Sigue las características indicadas en el anuncio. Lo compré para mi padre y está contento con el producto.

### ⭐⭐⭐⭐⭐ Review
*by M***R on 20 August 2017*

Fast delivery and well supported with lots of arduino you tube videos.

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-03-04*