This is VS1003 VS1003B MP3 Module Decoding Containing Microphones STM32 Module with complete MP3/WMA/MIDI audio decoder and ADPCM encoder which features a high-quality stereo DAC (Digital to Analog Converter), a 16-bit adjustable ADC (Analog to Digital Converter) and a high-quality stereo earphone driver (30 Ohm).

This module is ideal for adding audio decoding and encoding capabilities to embedded systems.

Features :

1. Separate analog, digital, and IO power supply
2. Serial data and control interface (SPI)
3. 1 headphone and audio output interface
4. 1microphone for recording, support audio encoding format
5. 1 line input interface; supports MP3 and WAV stream
6. Power indicator light
7. Onboard 3.3 V and 2.5 V LDO chip AMS-1117,
8. 12.288 MHz crystal

Package Includes :

1 x VS1003 VS1003B MP3 Module.