Main Features:<br />● Supports audio decoding of OGG / MP3 / FLAC / AAC / WMA / WAV / MIDI format<br />● Supports IMA ADPCM coding record and OGC coding record<br />● Built-in sound volume and effect control<br />● Can external built DAC， board MIC record and LINE_IN port<br />● 5V / 3.3V power for choice<br />● Can supply 3.3V power to outside while powered by 5V， provides STTM32 source code (based on Alientek MiniSTM32 development board， supports FLAC format)<br />● With power indicator and DREG signal indicator， convenient to monitor module state<br /><br />    Specifications<br />General<br />	 Material: Glass fiber                                                	<br />Weight and Size<br />	 Product Weight: 27 g                                                  <br />                        Package Weight: 0.067 kg                                                  <br />                        Product Size(L x W x H): 4.1 x 4.1 x 1.5 cm / 1.6 x 1.6 x 0.6 inches                                                  <br />                        Package Size(L x W x H): 10.0 x 7.0 x 2.0 cm                                                	<br />Package Contents<br />	 Package Contents: 1 x DIY Alientek VS1053 MP3 Player Audio Decoder STM32 SCM Module                                                	<br /><br /><br /><br />                                                <br />