Description
The VS1003 audio codec module is a 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.
Feature
- support VS1003 audio decoding format: MP3, MP3 + V, WMA, WAV, MIDI, SP – MIDI
- separate analog and digital and IO power supply;
- The serial data and control interface (SPI)
- 1 headphones and audio output interface, with the internal PLL clock frequency multiplier;
- High quality stereo digital to analog converter (DAC);
- 16 the adjustable chip digital converter (ADC);
- High quality stereo earplugs drives (30 o)
- 1 mic for recording, supports audio coding format: IMA ADPCM (mono)
- 1 line_in input interface, supports two input mode; Support MP3 and WAV flow
- a separate analog and digital and IO power supply, power light
- the onboard 3.3 V and 2.5 V “chip AMS – 1117, the largest current 800 mA
- single power supply: + 5 VDC, capacitor filter
- 12.288 Mhz crystal vibration
Package includes: 1×VS1003B/VS1053 MP3 Development Board Module
