Mini Embedded MP3 Sound Module
This is a serial MP3 module provides the perfect integrated MP3, WMV hardware decoding. While the software supports TF card driver, supports FAT16, FAT32 file system. Through simple serial commands to specify music playing, as well as how to play music and other functions, without the cumbersome underlying operating, easy to use, stable and reliable are the most important features of this module.
1. Supports MP3 and WAV decoding.
2. Supports FAT16 and FAT32 file system.
3. 24-bit DAC output and supports dynamic range 90dB and SNR 85dB.
5. Supports AD key control mode and UART RS232 serial control mode.
6. Supports maximum 32GB micro SD card and 32GB USB flash drive.
7. Audio files are sorted by folders, supports up to 99 folders, and each folder can be assigned to 255 sound files.
8. Supports inter-cut advertisements.
9. Supports playback of specifying folders.
10. Support random playback.
11. Built-in 3W amplifier that can drive speaker directly.
12. 30 levels adjustable volume and 6 levels adjustable EQ.