MP3 Encoder/Decoder module VS1003B (STM32 MCU development board)

The VS1003 audio codec module is a complete MP3/WMA/MIDI audio decoder and ADPCM encoder which features a high quality stereo DAC (Digital to Analog Converter), a 16-bit adjustable ADC (Analog to Digital Converter) and a high quality stereo earphone driver (30 Ohm). This module is ideal for adding audio decoding and encoding capabilities to embedded systems.

Specifications:
– Color: Blue
– Material: PCB
– VS1003 supports decoding audio formats: MP3, MP3 + V, WMA, WAV, MIDI, SP-MIDI
– Separate analog, digital and IO power supply, serial data and control interface (SPI)
– 1 headphone and audio output interface
– 1 microphone for recording, support audio encoding format
– 1 line input interface; supports MP3 and WAV stream
– Headphone and stereo outputs, with internal PLL clock frequency multiplier, high-quality stereo digital to analog – converter (DAC), 16-bit adjustable on-chip analog to digital converter (ADC), high-quality stereo ear drive (30ohm)
– A microphone for recording, support for audio encoding format: IMA ADPCM (mono)
– A line-in input interface, supports two input methods, supports MP3 and WAV
– Separate analog, digital and IO power supply, with power indicator light
– On-board 3.3V and 2.5V LDO chip AMS-1117, provides 800mA current (max)
– DC 5V power supply
– 12.288MHz crystal oscillator
– Size: 50 x 40.5mm

Package Includes:
1 x MP3 Encoder/Decoder module VS1003B

  • Color: Blue
  • Material: PCB
  • VS1003 supports decoding audio formats: MP3, MP3 + V, WMA, WAV, MIDI, SP-MIDI
  • Separate analog, digital and IO power supply, serial data and control interface (SPI)
  • 1 headphone and audio output interface
  • 1 microphone for recording, support audio encoding format
  • 1 line input interface; supports MP3 and WAV stream
  • Headphone and stereo outputs, with internal PLL clock frequency multiplier, high-quality stereo digital to analog converter (DAC), 16-bit adjustable on-chip analog to digital converter (ADC), high-quality stereo ear drive (30ohm)
  • A microphone for recording, support for audio encoding format: IMA ADPCM (mono)
  • A line-in input interface, supports two input methods, supports MP3 and WAV
  • Separate analog, digital and IO power supply, with power indicator light
  • On-board 3.3V and 2.5V LDO chip AMS-1117, provides 800mA current (max)
  • DC 5V power supply
  • 12.288MHz crystal oscillator
  • Size: 50 x 40.5mm

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