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Propeller and a Microphone — Parallax Forums

Propeller and a Microphone

tpw_mantpw_man Posts: 276
edited 2008-03-05 09:56 in Propeller 1
How can I interface a microphone to the Propeller for measuring the ambient sound level in a room?

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I am 1010, so be surprised!

Comments

  • Paul BakerPaul Baker Posts: 6,351
    edited 2008-03-05 00:38
    The demo board schematic shows the required hardware, microphone_to_vga and microphone_to_headphones (on the obex) show the necessary code to sample the microphone.

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    Paul Baker
    Propeller Applications Engineer

    Parallax, Inc.
  • tpw_mantpw_man Posts: 276
    edited 2008-03-05 02:09
    Thanks. I will try that.

    ▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔
    I am 1010, so be surprised!
  • deSilvadeSilva Posts: 2,967
    edited 2008-03-05 09:56
    It was a most excellent idea to bundle the Manual and the Demo Board Schematic with the Propeller Tool.
    The error was to call that menu "HELP" smile.gif
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