Waveshare® VS1003B VS1003 MP3 Decoder Board WMA/WAV Audio Decoder Module

Feature Onboard VS1003BSPI interface all control signal lines are led outSupport MP3 and WAV streamingAudio decoding formats MPEG WMA WAV MIDI and SP MIDIRecording encoding format IMA ADPCM mono Input method microphone and Line inputOn chip analog to digital converter ADC 16 bit adjustableHigh quality stereo earbud driver 30 EuroOn chip RAM size 5 5KBCan control the volumeClock multiplier with internal phase locked loopHigh quality stereo digital to analog converter DAC without phase error between channelsSeparate analog digital and IO power supplyLow power operation1 audio output interface Line Out 1 audio input interface Line In 1 microphone for recording3 3V single power supplyDocuments Schematic Click here to openPackage includes 1 x Audio Decoder Module