Open source Mini MP3 Player mini player development module -60919

          The DFPlayer Mini is a compact and affordable MP3 module that can be connected directly to the speakers. The module can be used alone with the power supply battery, speakers, and buttons. It can also be controlled by the serial port as an Arduino UNO or a module of any microcontroller with a serial port. The module itself integrates the hard decoding of MP3, WAV and WMA perfectly. At the same time, the software supports TF card driver and supports FAT16 and FAT32 file systems. The simple serial port command can complete the playback of the specified music, and how to play music and other functions, without the cumbersome underlying operation, easy to use, stable and reliable.

• Support sampling rate (KHz): 8/11.025/12/16/22.05/24/32/44.1/48

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

• Full support for FAT16, FAT32 file system, maximum support for 32G TF card, support for 32G U disk, 64 Mbyte NORFLASH

• A variety of control modes are available. IO control mode, serial port mode, AD button control mode

• The broadcast in-stream feature allows you to pause the background music being played. After the ad is finished playing, return to the background sound and continue playing.

• Audio data is sorted by folder, supports up to 100 folders, and can allocate 255 tracks per folder.

• 30-level volume adjustable, 6-level EQ adjustable