Mini MP3 Player Module For Arduino
Mini MP3
Player Module or otherwise called the DFPlayer, with simplified output, is a
compact, low cost MP3 module which can be directly connected to the speaker.
The Mini MP3 Player Module can be used as a standalone module with attached
battery, speaker and push buttons. Or you could interface it with an Arduino
UNO or any other with RX/TX capabilities.
The Mini MP3 Player Module features hardware decoding and supports common audio formats such as MP3, WAV and WMA. Audio files can be played directly from a microSD card, FAT16 and FAT32 file systems are supported. To command and control the player is easy via serial port, without any tedious effort.
Specifications
·
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
·
30 level
adjustable volume, 6 -level EQ adjustable
·
Module Size
(LxWxH): 20.5mm x 11.7mm x 21.3mm
· Weight: 4g.
Application
·
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.
Documents
·
SVG File