Check out Grove Serial MP3 Player – simple module based on a high quality MP3 audio chip WT5001. It supports 8KHZ~44.1KHZ sampling frequency MP3 and WAV file formats. It features standard UART Grove interface, a dual track headphone jack, external interface and a micro SD card interface. Control the MP3 playback state by sending commands to module via serial port tools. It supports FAT16 and FAT32 file system. Also, it has reset button and busy indicator.
Buy Grove Serial MP3 Player from Pakronics: