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VS1003B Mp3 Decoding Modulo Scheda di Sviluppo Stm32 Contains Microfono
VS1003B Mp3 Decoding Modulo Scheda di Sviluppo Stm32 Contains Microfono VS1003B Mp3 Decoding Modulo Scheda di Sviluppo Stm32 Contains Microfono VS1003B Mp3 Decoding Modulo Scheda di Sviluppo Stm32 Contains Microfono

VS1003B Mp3 Decoding Modulo Scheda di Sviluppo Stm32 Contains Microfono

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VS1003B Mp3 Decoding Module Development Board Stm32 Contains Microphone

Product Description

 

1, VS1003: VS1003 audio decoding format: MP3, MP3 + V, WMA, WAV, MIDI, SP-MIDI; recording encoding format: IMA ADPCM (monaural), microphone and line-in (Line input) two input methods; supports MP3 and WAV stream; low-power; internal PLL clock frequency multiplier; quality stereo digital-to-analog converter (DAC); 16-bit high-quality stereo adjustable on-chip analog-to-digital converter (ADC); the earplugs driver (30 euro); separate analog, digital, and IO power supply; serial data and control interface (SPI);
 2,SPI interface, the control signal line leads
3,1 headphones and audio output interface
4,1 microphone for recording
5,1 line_in input interface 6, the power indicator
7, on-board 3.3V and 2.5V LDO 1117, the largest provider of 800mA current
8, a single power supply: +5 VDC, capacitor filter
9,12.288 MHz crystal oscillator
10, PCB size: 50x40.5 mm




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VS1003 & 1053

VS1003&1053 Schematics, Libraries, Datasheets, Example

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