VS1053 MP3 Codec board

79.75 DKK incl. moms

VS1053 MP3 Codec board

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Varenummer (SKU): K4-12 Kategori:

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Brief Introduction

This tiny board is designed based on VS1053 from VLSI. VS1053 is a powerful MP3 codec processor that can play many sound format. It also support OGG real-time audio coding.

Module Features:

  • Design with VS1053
  • +5V single supply
  • On-board 1.8V and 3.3V regulator
  • SPI interface, all control signals are pinned out
  • On board earphone and line-out port
  • On board microphone
  • line-in port
  • 12.288MHz clock

VS1053 Features:

  • Decodes multiple formats
    • Ogg Vorbis
    • MP3 = MPEG 1 & 2 audio layer III (CBR+VBR+ABR)
    • MP1 & MP2 = MPEG 1 & 2 audio layers I & II optional
    • MPEG4 / 2 AAC-LC(+PNS), HE-AAC v2 (Level 3) (SBR + PS)
    • WMA4.0/4.1/7/8/9 all profiles (5-384 kbps)
    • FLAC lossless audio with software plugin (upto 24 bits, 48 kHz)
    • WAV (PCM + IMA ADPCM)
    • General MIDI 1 / SP-MIDI format 0
  • Encodes three different formats from mic/line in mono or stereo
  • Streaming support
  • EarSpeaker Spatial Processing
  • Bass and treble controls
  • Operates with a single 12-13 MHz or 24-26 MHz clock
  • Internal PLL clock multiplier
  • Low-power operation
  • High-quality on-chip stereo DAC with no phase error between channels
  • Zero-cross detection for smooth volume change
  • Stereo earphone driver capable of driving a 30­ ohm load
  • Quiet power-on and power-off
  • I2S interface for external DAC
  • Separate voltages for analog, digital, I/O
  • 16.5 KiB on-chip RAM for user code and data
  • Serial control and data interfaces
  • Can be used as a slave co-processor
  • SPI flash boot for special applications
  • UART for debugging purposes
  • New functions may be added with software and up to 8 GPIO pins

Yderligere information

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