Model: D108055
Supports audio decoding formats: MP3， MP3+V， WMA， WAV， MIDI， SP-MIDI
Independent analog， digital and I/O power supply 1 earphone and speaker output
High quality stereo DAC and 16-digit adjustable ADC 1 microphone for recording
Supports IMA ADPCM formats On-board 3.3V and 2.2V LDO chip AMS-1117
Max supports 800mA current
Single power supply: DC 5V 12.288 MHz crystal oscillator
Suitable for DIY projects