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Home>Electronic Modules>Sensor Module>VS1003B MP3 Decoding Module Onboard Microphone STM32 Microcontroller Development Board Accessories
VS1003B MP3 Decoding Module Onboard Microphone STM32 Microcontroller Development Board Accessories

VS1003B MP3 Decoding Module Onboard Microphone STM32 Microcontroller Development Board AccessoriesItem NO.: VS1003B

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VS1003B MP3 Decoding Module Onboard Microphone STM32 Microcontroller Development Board Accessories
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  • VS1003B MP3 Decoding Module Onboard Microphone

     

     

    Product Information:

     

    1. VS1003: VS1003 audio decoding format: MP3, MP3+V, WMA, WAV, MIDI, SP-MIDI; Recording encoding format: IMA ADPCM (mono), microphone and line input two input methods; Supports MP3 and WAV streaming; Low power consumption; With an internal phase-locked loop clock frequency multiplier; High quality stereo digital to analog converter (DAC); 16 bit adjustable on chip analog-to-digital converter (ADC); High quality stereo earplug drive (30 ohms); Separate analog, digital, and IO power supplies; Serial data and control interface (SPI);

    2. SPI interface and control signal lines are all led out

    3. 1 headphone and audio output interface

    4. 1 microphone for recording

    5. 1 line_ In input interface

    6. Power indicator light

    7. On board 3.3V and 2.5V LDO 1117, providing 800mA current

    8. Single power supply:+5VDC, capacitor filtering

    9. 12.288 Mhz crystal oscillator

    10. PCB size: 50x40.5 mm

    11. Weight: 10.5g


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