(kicad_sch (version 20210621) (generator eeschema)

  (uuid dfe4fd78-60cb-4cae-b624-427b2a978535)

  (paper "A4")

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        (effects (font (size 1.27 1.27)))
      )
      (property "Value" "WM8731-Module" (id 1) (at 11.43 13.97 0)
        (effects (font (size 1.27 1.27)))
      )
      (property "Footprint" "" (id 2) (at 35.56 -13.97 0)
        (effects (font (size 1.27 1.27)) hide)
      )
      (property "Datasheet" "" (id 3) (at 35.56 -13.97 0)
        (effects (font (size 1.27 1.27)) hide)
      )
      (symbol "WM8731-Module_0_1"
        (rectangle (start -7.62 12.7) (end 7.62 -12.7)
          (stroke (width 0.1524)) (fill (type background))
        )
      )
      (symbol "WM8731-Module_1_1"
        (pin power_in line (at -2.54 15.24 270) (length 2.54)
          (name "3.3V" (effects (font (size 1.27 1.27))))
          (number "1" (effects (font (size 1.27 1.27))))
        )
        (pin power_in line (at -2.54 -15.24 90) (length 2.54)
          (name "GND" (effects (font (size 1.27 1.27))))
          (number "10" (effects (font (size 1.27 1.27))))
        )
        (pin power_in line (at 2.54 15.24 270) (length 2.54)
          (name "3.3VA" (effects (font (size 1.27 1.27))))
          (number "11" (effects (font (size 1.27 1.27))))
        )
        (pin output line (at -10.16 -5.08 0) (length 2.54)
          (name "~{CONN}" (effects (font (size 1.27 1.27))))
          (number "12" (effects (font (size 1.27 1.27))))
        )
        (pin power_in line (at 0 -15.24 90) (length 2.54)
          (name "GND" (effects (font (size 1.27 1.27))))
          (number "13" (effects (font (size 1.27 1.27))))
        )
        (pin power_in line (at 2.54 -15.24 90) (length 2.54)
          (name "GND" (effects (font (size 1.27 1.27))))
          (number "14" (effects (font (size 1.27 1.27))))
        )
        (pin power_in line (at 5.08 -15.24 90) (length 2.54)
          (name "GND" (effects (font (size 1.27 1.27))))
          (number "15" (effects (font (size 1.27 1.27))))
        )
        (pin power_in line (at -5.08 -15.24 90) (length 2.54)
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          (number "2" (effects (font (size 1.27 1.27))))
        )
        (pin bidirectional line (at -10.16 2.54 0) (length 2.54)
          (name "SCL" (effects (font (size 1.27 1.27))))
          (number "3" (effects (font (size 1.27 1.27))))
        )
        (pin input line (at 10.16 5.08 180) (length 2.54)
          (name "MCLK" (effects (font (size 1.27 1.27))))
          (number "4" (effects (font (size 1.27 1.27))))
        )
        (pin input line (at 10.16 2.54 180) (length 2.54)
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          (number "5" (effects (font (size 1.27 1.27))))
        )
        (pin bidirectional line (at -10.16 0 0) (length 2.54)
          (name "SDA" (effects (font (size 1.27 1.27))))
          (number "6" (effects (font (size 1.27 1.27))))
        )
        (pin input line (at 10.16 0 180) (length 2.54)
          (name "WS" (effects (font (size 1.27 1.27))))
          (number "7" (effects (font (size 1.27 1.27))))
        )
        (pin input line (at 10.16 -2.54 180) (length 2.54)
          (name "SDI" (effects (font (size 1.27 1.27))))
          (number "8" (effects (font (size 1.27 1.27))))
        )
        (pin output line (at 10.16 -5.08 180) (length 2.54)
          (name "SDO" (effects (font (size 1.27 1.27))))
          (number "9" (effects (font (size 1.27 1.27))))
        )
      )
    )
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        (effects (font (size 1.27 1.27)) hide)
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      (property "Footprint" "" (id 2) (at 0 0 0)
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      )
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        (effects (font (size 1.27 1.27)) hide)
      )
      (property "ki_description" "Power symbol creates a global label with name \"+3.3V\"" (id 5) (at 0 0 0)
        (effects (font (size 1.27 1.27)) hide)
      )
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        (polyline
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          (stroke (width 0)) (fill (type none))
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        )
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    )
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        (effects (font (size 1.27 1.27)) hide)
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      (property "Value" "+3.3VA" (id 1) (at 0 3.556 0)
        (effects (font (size 1.27 1.27)))
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        (effects (font (size 1.27 1.27)) hide)
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        (effects (font (size 1.27 1.27)) hide)
      )
      (property "ki_description" "Power symbol creates a global label with name \"+3.3VA\"" (id 5) (at 0 0 0)
        (effects (font (size 1.27 1.27)) hide)
      )
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          (stroke (width 0)) (fill (type none))
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        (polyline
          (pts
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          (stroke (width 0)) (fill (type none))
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        (polyline
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          (stroke (width 0)) (fill (type none))
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      (symbol "+3.3VA_1_1"
        (pin power_in line (at 0 0 90) (length 0) hide
          (name "+3.3VA" (effects (font (size 1.27 1.27))))
          (number "1" (effects (font (size 1.27 1.27))))
        )
      )
    )
    (symbol "power:GND" (power) (pin_names (offset 0)) (in_bom yes) (on_board yes)
      (property "Reference" "#PWR" (id 0) (at 0 -6.35 0)
        (effects (font (size 1.27 1.27)) hide)
      )
      (property "Value" "GND" (id 1) (at 0 -3.81 0)
        (effects (font (size 1.27 1.27)))
      )
      (property "Footprint" "" (id 2) (at 0 0 0)
        (effects (font (size 1.27 1.27)) hide)
      )
      (property "Datasheet" "" (id 3) (at 0 0 0)
        (effects (font (size 1.27 1.27)) hide)
      )
      (property "ki_keywords" "power-flag" (id 4) (at 0 0 0)
        (effects (font (size 1.27 1.27)) hide)
      )
      (property "ki_description" "Power symbol creates a global label with name \"GND\" , ground" (id 5) (at 0 0 0)
        (effects (font (size 1.27 1.27)) hide)
      )
      (symbol "GND_0_1"
        (polyline
          (pts
            (xy 0 0)
            (xy 0 -1.27)
            (xy 1.27 -1.27)
            (xy 0 -2.54)
            (xy -1.27 -1.27)
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          )
          (stroke (width 0)) (fill (type none))
        )
      )
      (symbol "GND_1_1"
        (pin power_in line (at 0 0 270) (length 0) hide
          (name "GND" (effects (font (size 1.27 1.27))))
          (number "1" (effects (font (size 1.27 1.27))))
        )
      )
    )
  )

  (junction (at 135.89 104.14) (diameter 0.9144) (color 0 0 0 0))
  (junction (at 138.43 104.14) (diameter 0.9144) (color 0 0 0 0))
  (junction (at 140.97 104.14) (diameter 0.9144) (color 0 0 0 0))

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