INTRODUCTION:
Sing
for the moment! The DFPlayer Mini is a small and low cost MP3 module with an
simplified output directly to the speaker. The module can be used as a stand
alone module with attached battery, speaker and push buttons or used in
combination
with an (for)Arduino (for)UNO or any other with RX/TX capabilities.
It
is 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. Through a simple serial port, you can play the
designated
music
without any other tedious underlying operations.
APPLICATIONS:
Car
navigation voice broadcast;
Road
transport inspectors, toll stations voice prompts;
Railway
station, bus safety inspection voice prompts;
Electricity,
communications, financial business hall voice prompts;
Vehicle
into and out of the channel verify that the voice prompts;
The
public security border control channel voice prompts;
Multi-channel
voice alarm or equipment operating guide voice;
The
electric tourist car safe driving voice notices;
Electromechanical
equipment failure alarm;
Fire
alarm voice prompts;
The
automatic broadcast equipment, regular broadcast.
SPECIFICATION:
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
Fully
supports FAT16 , FAT32 file system, maximum support 32G of the TF card, support
32G of U disk, 64M bytes NORFLASH
A
variety of control modes, I/O control mode, serial mode, AD button control
mode
Advertising
sound waiting function, the music can be suspended. when advertising is over in
the music continue to play
Audio
data sorted by folder, supports up to 100 folders, every folder can hold up to
255 songs