Description

The Mini MP3 Player Module is a compact, low-cost solution for high-quality audio playback, designed for use in various DIY projects. With built-in support for FAT16 and FAT32 file systems, it is compatible with SD cards up to 32GB and U disks, offering plenty of storage for your audio files. The module features a 24-bit DAC output, supporting a dynamic range of 90dB and SNR of 85dB, ensuring crystal-clear sound. Its versatility allows it to function as a standalone player with a speaker and buttons, or be integrated into an Arduino or other systems with RX/TX capabilities for more advanced applications.

Why Choose the Mini MP3 Player Module?

This module combines affordability and performance, providing exceptional audio playback quality in a compact form. Whether you're building a standalone MP3 player or integrating it into a larger project, its versatile control options and wide compatibility make it an ideal choice for both beginners and experienced makers.

Key Features

High-Quality Audio: 24-bit DAC output with a dynamic range of 90dB and SNR of 85dB for clear, crisp sound.
Wide Storage Compatibility: Supports FAT16 and FAT32 file systems with up to 32GB SD cards or U disks for ample storage.
Multiple Control Modes: Includes 1/0 control mode, serial mode, and button control mode for flexible operation.
Convenient Audio Management: Organize music by folders, supporting up to 100 folders with 255 songs per folder.
Adjustable Volume and EQ: 30 levels of adjustable volume and 6 levels of EQ for customised sound quality.
Advertising Sound Feature: Suspend and resume playback automatically when switching to advertising sounds.

Technical Specifications

Supported Sampling Rates: 8/11.025/12/16/22.05/24/32/44.1/48 kHz
Audio Output: 24-bit DAC, 90dB dynamic range, 85dB SNR
File System Support: FAT16, FAT32 (up to 32GB SD card or U disk, 64MB NORFLASH)
Control Modes: 1/0 control, serial mode, AD button control
Audio Folder Support: Up to 100 folders, 255 songs per folder
Volume Control: 30 adjustable levels
EQ Settings: 6 levels of adjustable EQ

Applications

DIY Audio Projects: Ideal for building your own MP3 player with a speaker and control buttons.
Arduino Integration: Easily integrates with Arduino UNO or any other system with RX/TX capabilities.
Portable Music Systems: Use in portable speaker systems or custom audio players.
Advertising and Custom Audio Playback: Perfect for playing background music or advertisements in public spaces.

The Mini MP3 Player Module with SD Card Slot for Audio Playback is the perfect solution for those seeking an affordable and high-performance MP3 player module. With its wide compatibility, easy integration, and excellent sound quality, it’s the ideal choice for a range of audio-related projects.