Functional Features

The Mini is a small and inexpensive MP3 module that connects directly to speakers. The module comes with battery power, speakers, keyboard and can be used alone or controlled via serial port, e.g. for Arduino UNO or any microcontroller with serial port module. The module itself is perfectly integrated with MP3, WAV, WMA hardware decoders. The software supports TF card driver, FAT16 and FAT32 file system. You can complete the functions of playing specified music and how to play music through simple serial commands, without the need for cumbersome underlying work, easy to use, stable and reliable.

Technical specifications

1、Sample rate (KHz): 8 / 11.025 / 12/16 / 22.05 / 24/32 / 44.1 / 48

2, 24-bit DAC output, support dynamic range: 90dB, support SNR: 85dB

3, fully support FAT16, FAT32 file system, maximum support for 32G TF card, support for U disk to 32G, 64M bytes NORFLASH

4, a variety of control modes can be selected, IO control mode, serial port mode, AD key control mode

5, audio data sorted by folder, supports up to 100 folders, folders can be assigned to each 255 Tracks

6, Volume 30 levels adjustable, equalizer 6 levels adjustable

Package Includes

3x TF card USB flash drive Mini MP3 player Audio Voice Module Arduino DFPlay Min Board

3pcs mp3 player U Disk TF Card Mini MP3 Player Audio Voice Module Board For Arduino DFPlay Mini Audio Voice Music Module
Sample rate (KHz): 8 / 11.025 / 12/16 / 22.05 / 24/32 / 44.1 / 48
24-bit DAC output, support dynamic range: 90dB, support SNR: 85dB
fully support FAT16, FAT32 file system, maximum support for 32G TF card, support for U disk to 32G, 64M bytes NORFLASH
A variety of control modes can be selected, IO control mode, serial port mode, AD key control mode
Audio data sorted by folder, supports up to 100 folders, folders can be assigned to each 255 Tracks
Volume 30 levels adjustable, equalizer 6 levels adjustable