This is a small and inexpensive MP3 module that can be directly connected to speakers. It can be controlled by any microcontroller serial port. The module has a built in hardware decoders for MP3, WAV and WMA.
- Supports networks (KHz): 8/11.025/12/16 / 22.05 / 24/32 / 44.1 / 48
- 24-bit output: supports dynamic range: 90dB, SNR support: 85dB
- FAT16 and FAT32 compatible, support up to 32G TF card
- different control modes: IO control, serial port control, key AD control
- adjustable volume level to 30