A full featured MP3 module that supports both playback and recording. An onboard microphone is used for audio in, and a 3.5mm jack provides the output. There is also a line-in header to use an external audio source instead of the microphone. Most projects using this device will require some form of mass-storage, such as an SD card.

Features:

•    Input power 5VDC
•    Supports MP3, MP3+V, WMA,WAV, MIDI, SP-MIDI
•    UART & SPI interface
•    Recording format IMA ADPCM