Description
VS1003 audio decoding format supports; MP3, MP3 + V, WMA, WAV, MIDI, SP-MIDI; recording encoding format: IMA ADPCM (mono), microphone and line input (Line input) two input methods; Supports MP3 and WAV streams it is a low power consumption with internal phase-locked loop clock multiplier high-quality stereo digital-to-analog converter (DAC) 16-bit adjustable on-chip analog-to-digital converter (ADC) high-quality stereo Earphone drive (30 ohms) separate analog-digital and IO power supplies serial data and control interface (SPI)
Features:- headphone and audio output interface 4, 1 Microphone for recording 5, 1 line_in input interface
- power indicator
- on-board 3.3V and 2.5V LDO 1117, up to 800mA current
- single power supply: +5VDC, capacitor filter
- 12.288 Mhz crystal
1XVS1053 module MP3 playback audio decoding development board