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Description:VS1063 is an easy-to-use, versatile encoder, decoder and codec for a multitude of audio formats. With this breakout board, it's easy to drop it into any project. The VS1063 is capable of decoding Ogg Vorbis/MP3/AAC/WMA audio and encoding MP3, IMA ADPCM and user-loadable Ogg Vorbis. This breakout can also drive 30 ohm headphones with no additional power supply..

Features:

  • Separate Audio and Digital 3.3V supplies
  • Onboard 12.288MHz oscillator

Dimensions:

  • 1.5 x 1.75" (38 x 44.5mm)

Documents:

Comments 9 comments

  • what voltage is needed at VCC? ive heard 3.3v and 5v and really dont want to blow up the chip!

    • Good question! The max of VCC is set by the max of the on-board regulators, which’d be about 6V (the max of the SP6214 2.8 and 1.8V regulators). The minimum of VCC would be about 3.3V.

  • I have a question about the patch. Are patch permanent? In other word does the patch modify the ROM or do I need to provide the patch each time I power it on? From what I understand from http://mpflaga.github.io/Sparkfun-MP3-Player-Shield-Arduino-Library/#Plug_Ins is that I need to keep the patch stored on the SD. And each time the system is powered up the patch is applied but not stored in the VS1063 ROM. If so, is there a way to store the patch on arduino instead of the SD? Thank you

    • It’s my understanding (subject to being wrong) that no, patches are not permanent, which is why you load them after every powerup. If you have the space (there’s only 32K total), there’s no good reason why you couldn’t store it in the Arduino’s flash and load it from there. Also note that if you don’t need the specific features of a patch, we’ve had good luck with the bare ROMs (in other words, we usually don’t need the patches).

  • There’s only one LINE input! Could anyone explain to me how to use the stereo line input? In the ds it looks like the MICP is used as Line 1. Should I use MICP as Line 1, and LINE as Line 2? Thanks

    • Please read more of the datasheet. You can use MICP and MICN as a single differential input, or set up the registers to use it as left and right inputs.

  • Please identify a compatible microphone and add it to the related products section.

    I ordered the MEMS mic BOB. Can/should I connect GBUFF to MICN to match the VCC/2 floating output of the MEMS mic? The datasheet specs the MIC pins as “self-biasing”… ??

    The MEMS puts out 200mV p-p but the datasheet indicates 140mV p-p as a maximum to avoid distortion. Will the MEMS mic damage this module? If not, will the sound quality be ok?

    Thanks

  • Can this board play more than one sound file at a time? If not, can someone recommend a board that can?

    Thanks


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