max80/rtc.kicad_sch

(kicad_sch (version 20230121) (generator eeschema)

  (uuid 2b1a1d99-4ea2-4cae-846a-5609aadc4265)

  (paper "A4")

  (title_block
    (title "MAX80")
    (date "2021-02-22")
    (rev "0.01")
    (company "Peter o Per")
  )

  (lib_symbols
    (symbol "Device:Battery_Cell" (pin_numbers hide) (pin_names (offset 0) hide) (in_bom yes) (on_board yes)
      (property "Reference" "BT" (at 2.54 2.54 0)
        (effects (font (size 1.27 1.27)) (justify left))
      )
      (property "Value" "Device_Battery_Cell" (at 2.54 0 0)
        (effects (font (size 1.27 1.27)) (justify left))
      )
      (property "Footprint" "" (at 0 1.524 90)
        (effects (font (size 1.27 1.27)) hide)
      )
      (property "Datasheet" "" (at 0 1.524 90)
        (effects (font (size 1.27 1.27)) hide)
      )
      (symbol "Battery_Cell_0_1"
        (rectangle (start -2.286 1.778) (end 2.286 1.524)
          (stroke (width 0) (type default))
          (fill (type outline))
        )
        (rectangle (start -1.5748 1.1938) (end 1.4732 0.6858)
          (stroke (width 0) (type default))
          (fill (type outline))
        )
        (polyline
          (pts
            (xy 0 0.762)
            (xy 0 0)
          )
          (stroke (width 0) (type default))
          (fill (type none))
        )
        (polyline
          (pts
            (xy 0 1.778)
            (xy 0 2.54)
          )
          (stroke (width 0) (type default))
          (fill (type none))
        )
        (polyline
          (pts
            (xy 0.508 3.429)
            (xy 1.524 3.429)
          )
          (stroke (width 0.254) (type default))
          (fill (type none))
        )
        (polyline
          (pts
            (xy 1.016 3.937)
            (xy 1.016 2.921)
          )
          (stroke (width 0.254) (type default))
          (fill (type none))
        )
      )
      (symbol "Battery_Cell_1_1"
        (pin passive line (at 0 5.08 270) (length 2.54)
          (name "+" (effects (font (size 1.27 1.27))))
          (number "1" (effects (font (size 1.27 1.27))))
        )
        (pin passive line (at 0 -2.54 90) (length 2.54)
          (name "-" (effects (font (size 1.27 1.27))))
          (number "2" (effects (font (size 1.27 1.27))))
        )
      )
    )
    (symbol "Device:C_Small" (pin_numbers hide) (pin_names (offset 0.254) hide) (in_bom yes) (on_board yes)
      (property "Reference" "C" (at 0.254 1.778 0)
        (effects (font (size 1.27 1.27)) (justify left))
      )
      (property "Value" "Device_C_Small" (at 0.254 -2.032 0)
        (effects (font (size 1.27 1.27)) (justify left))
      )
      (property "Footprint" "" (at 0 0 0)
        (effects (font (size 1.27 1.27)) hide)
      )
      (property "Datasheet" "" (at 0 0 0)
        (effects (font (size 1.27 1.27)) hide)
      )
      (property "ki_fp_filters" "C_*" (at 0 0 0)
        (effects (font (size 1.27 1.27)) hide)
      )
      (symbol "C_Small_0_1"
        (polyline
          (pts
            (xy -1.524 -0.508)
            (xy 1.524 -0.508)
          )
          (stroke (width 0.3302) (type default))
          (fill (type none))
        )
        (polyline
          (pts
            (xy -1.524 0.508)
            (xy 1.524 0.508)
          )
          (stroke (width 0.3048) (type default))
          (fill (type none))
        )
      )
      (symbol "C_Small_1_1"
        (pin passive line (at 0 2.54 270) (length 2.032)
          (name "~" (effects (font (size 1.27 1.27))))
          (number "1" (effects (font (size 1.27 1.27))))
        )
        (pin passive line (at 0 -2.54 90) (length 2.032)
          (name "~" (effects (font (size 1.27 1.27))))
          (number "2" (effects (font (size 1.27 1.27))))
        )
      )
    )
    (symbol "Device:R_Small" (pin_numbers hide) (pin_names (offset 0.254) hide) (in_bom yes) (on_board yes)
      (property "Reference" "R" (at 0.762 0.508 0)
        (effects (font (size 1.27 1.27)) (justify left))
      )
      (property "Value" "Device_R_Small" (at 0.762 -1.016 0)
        (effects (font (size 1.27 1.27)) (justify left))
      )
      (property "Footprint" "" (at 0 0 0)
        (effects (font (size 1.27 1.27)) hide)
      )
      (property "Datasheet" "" (at 0 0 0)
        (effects (font (size 1.27 1.27)) hide)
      )
      (property "ki_fp_filters" "R_*" (at 0 0 0)
        (effects (font (size 1.27 1.27)) hide)
      )
      (symbol "R_Small_0_1"
        (rectangle (start -0.762 1.778) (end 0.762 -1.778)
          (stroke (width 0.2032) (type default))
          (fill (type none))
        )
      )
      (symbol "R_Small_1_1"
        (pin passive line (at 0 2.54 270) (length 0.762)
          (name "~" (effects (font (size 1.27 1.27))))
          (number "1" (effects (font (size 1.27 1.27))))
        )
        (pin passive line (at 0 -2.54 90) (length 0.762)
          (name "~" (effects (font (size 1.27 1.27))))
          (number "2" (effects (font (size 1.27 1.27))))
        )
      )
    )
    (symbol "Timer_RTC:DS3231M" (in_bom yes) (on_board yes)
      (property "Reference" "U" (at -7.62 8.89 0)
        (effects (font (size 1.27 1.27)) (justify right))
      )
      (property "Value" "Timer_RTC_DS3231M" (at 10.16 8.89 0)
        (effects (font (size 1.27 1.27)) (justify right))
      )
      (property "Footprint" "Package_SO:SOIC-16W_7.5x10.3mm_P1.27mm" (at 0 -15.24 0)
        (effects (font (size 1.27 1.27)) hide)
      )
      (property "Datasheet" "" (at 6.858 1.27 0)
        (effects (font (size 1.27 1.27)) hide)
      )
      (property "ki_fp_filters" "SOIC*7.5x10.3mm*P1.27mm*" (at 0 0 0)
        (effects (font (size 1.27 1.27)) hide)
      )
      (symbol "DS3231M_0_1"
        (rectangle (start -10.16 7.62) (end 10.16 -7.62)
          (stroke (width 0.254) (type default))
          (fill (type background))
        )
      )
      (symbol "DS3231M_1_1"
        (pin open_collector line (at 12.7 5.08 180) (length 2.54)
          (name "32KHZ" (effects (font (size 1.27 1.27))))
          (number "1" (effects (font (size 1.27 1.27))))
        )
        (pin passive line (at 0 -10.16 90) (length 2.54) hide
          (name "GND" (effects (font (size 1.27 1.27))))
          (number "10" (effects (font (size 1.27 1.27))))
        )
        (pin passive line (at 0 -10.16 90) (length 2.54) hide
          (name "GND" (effects (font (size 1.27 1.27))))
          (number "11" (effects (font (size 1.27 1.27))))
        )
        (pin passive line (at 0 -10.16 90) (length 2.54) hide
          (name "GND" (effects (font (size 1.27 1.27))))
          (number "12" (effects (font (size 1.27 1.27))))
        )
        (pin power_in line (at 0 -10.16 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 0 10.16 270) (length 2.54)
          (name "VBAT" (effects (font (size 1.27 1.27))))
          (number "14" (effects (font (size 1.27 1.27))))
        )
        (pin bidirectional line (at -12.7 2.54 0) (length 2.54)
          (name "SDA" (effects (font (size 1.27 1.27))))
          (number "15" (effects (font (size 1.27 1.27))))
        )
        (pin input line (at -12.7 5.08 0) (length 2.54)
          (name "SCL" (effects (font (size 1.27 1.27))))
          (number "16" (effects (font (size 1.27 1.27))))
        )
        (pin power_in line (at -2.54 10.16 270) (length 2.54)
          (name "VCC" (effects (font (size 1.27 1.27))))
          (number "2" (effects (font (size 1.27 1.27))))
        )
        (pin open_collector line (at 12.7 -2.54 180) (length 2.54)
          (name "~{INT}/SQW" (effects (font (size 1.27 1.27))))
          (number "3" (effects (font (size 1.27 1.27))))
        )
        (pin bidirectional line (at -12.7 -5.08 0) (length 2.54)
          (name "~{RST}" (effects (font (size 1.27 1.27))))
          (number "4" (effects (font (size 1.27 1.27))))
        )
        (pin passive line (at 0 -10.16 90) (length 2.54) hide
          (name "GND" (effects (font (size 1.27 1.27))))
          (number "5" (effects (font (size 1.27 1.27))))
        )
        (pin passive line (at 0 -10.16 90) (length 2.54) hide
          (name "GND" (effects (font (size 1.27 1.27))))
          (number "6" (effects (font (size 1.27 1.27))))
        )
        (pin passive line (at 0 -10.16 90) (length 2.54) hide
          (name "GND" (effects (font (size 1.27 1.27))))
          (number "7" (effects (font (size 1.27 1.27))))
        )
        (pin passive line (at 0 -10.16 90) (length 2.54) hide
          (name "GND" (effects (font (size 1.27 1.27))))
          (number "8" (effects (font (size 1.27 1.27))))
        )
        (pin passive line (at 0 -10.16 90) (length 2.54) hide
          (name "GND" (effects (font (size 1.27 1.27))))
          (number "9" (effects (font (size 1.27 1.27))))
        )
      )
    )
    (symbol "power:+3V3" (power) (pin_names (offset 0)) (in_bom yes) (on_board yes)
      (property "Reference" "#PWR" (at 0 -3.81 0)
        (effects (font (size 1.27 1.27)) hide)
      )
      (property "Value" "power_+3V3" (at 0 3.556 0)
        (effects (font (size 1.27 1.27)))
      )
      (property "Footprint" "" (at 0 0 0)
        (effects (font (size 1.27 1.27)) hide)
      )
      (property "Datasheet" "" (at 0 0 0)
        (effects (font (size 1.27 1.27)) hide)
      )
      (symbol "+3V3_0_1"
        (polyline
          (pts
            (xy -0.762 1.27)
            (xy 0 2.54)
          )
          (stroke (width 0) (type default))
          (fill (type none))
        )
        (polyline
          (pts
            (xy 0 0)
            (xy 0 2.54)
          )
          (stroke (width 0) (type default))
          (fill (type none))
        )
        (polyline
          (pts
            (xy 0 2.54)
            (xy 0.762 1.27)
          )
          (stroke (width 0) (type default))
          (fill (type none))
        )
      )
      (symbol "+3V3_1_1"
        (pin power_in line (at 0 0 90) (length 0) hide
          (name "+3V3" (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" (at 0 -6.35 0)
        (effects (font (size 1.27 1.27)) hide)
      )
      (property "Value" "power_GND" (at 0 -3.81 0)
        (effects (font (size 1.27 1.27)))
      )
      (property "Footprint" "" (at 0 0 0)
        (effects (font (size 1.27 1.27)) hide)
      )
      (property "Datasheet" "" (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)
            (xy 0 -1.27)
          )
          (stroke (width 0) (type default))
          (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))))
        )
      )
    )
  )


  (wire (pts (xy 148.59 86.36) (xy 152.4 86.36))
    (stroke (width 0) (type default))
    (uuid 0ef32369-e37b-408d-9752-7cbb993d9abb)
  )
  (wire (pts (xy 104.14 96.52) (xy 104.14 97.79))
    (stroke (width 0) (type default))
    (uuid 133bb99a-82f3-4f77-a20b-451874ac44f4)
  )
  (wire (pts (xy 91.44 105.41) (xy 93.98 105.41))
    (stroke (width 0) (type default))
    (uuid 224e8890-cdee-45fd-bd2e-64fe49c2de75)
  )
  (wire (pts (xy 106.68 118.11) (xy 106.68 119.38))
    (stroke (width 0) (type default))
    (uuid 2b878984-ad62-40d5-87be-d30f465ae2b3)
  )
  (wire (pts (xy 119.38 110.49) (xy 120.65 110.49))
    (stroke (width 0) (type default))
    (uuid 4612f9f0-1343-4ba7-94dd-7d3e9fc08dad)
  )
  (wire (pts (xy 135.89 110.49) (xy 135.89 111.76))
    (stroke (width 0) (type default))
    (uuid 4b3cefd2-e7d7-4d25-8bb9-37548c3e8b03)
  )
  (wire (pts (xy 135.89 95.25) (xy 135.89 102.87))
    (stroke (width 0) (type default))
    (uuid 86a34ff8-9697-4394-b32e-9c903027c8af)
  )
  (wire (pts (xy 148.59 76.2) (xy 148.59 78.74))
    (stroke (width 0) (type default))
    (uuid 8f2a6709-854c-4caf-959b-d289d2962128)
  )
  (wire (pts (xy 128.27 76.2) (xy 128.27 78.74))
    (stroke (width 0) (type default))
    (uuid 95376300-f16d-43b2-b149-df8f49eb2782)
  )
  (wire (pts (xy 78.74 113.03) (xy 93.98 113.03))
    (stroke (width 0) (type default))
    (uuid a067890f-6be8-49e9-b75d-ff2c32452685)
  )
  (wire (pts (xy 128.27 83.82) (xy 128.27 86.36))
    (stroke (width 0) (type default))
    (uuid b6a3e709-356a-4a55-ac00-07ba73afac37)
  )
  (wire (pts (xy 128.27 86.36) (xy 132.08 86.36))
    (stroke (width 0) (type default))
    (uuid ba3f68df-a80d-4363-9b28-2b49507e87bd)
  )
  (wire (pts (xy 106.68 95.25) (xy 135.89 95.25))
    (stroke (width 0) (type default))
    (uuid c6d0e6be-376d-4beb-9794-508920a2265a)
  )
  (wire (pts (xy 106.68 97.79) (xy 106.68 95.25))
    (stroke (width 0) (type default))
    (uuid ca2c6135-06b9-49ec-b90b-71e52fd66fd1)
  )
  (wire (pts (xy 92.71 87.63) (xy 92.71 88.9))
    (stroke (width 0) (type default))
    (uuid cce13a3b-854c-49ae-8b19-551eed5c4f96)
  )
  (wire (pts (xy 119.38 102.87) (xy 120.65 102.87))
    (stroke (width 0) (type default))
    (uuid d22f8c08-7c7a-481b-96ff-cad6b4c95453)
  )
  (wire (pts (xy 148.59 83.82) (xy 148.59 86.36))
    (stroke (width 0) (type default))
    (uuid f0d5ae26-c535-4a37-9220-b3d08bfeda2f)
  )
  (wire (pts (xy 92.71 81.28) (xy 92.71 82.55))
    (stroke (width 0) (type default))
    (uuid f5a54919-b960-48fc-8517-e9e32dce0bf0)
  )
  (wire (pts (xy 91.44 102.87) (xy 93.98 102.87))
    (stroke (width 0) (type default))
    (uuid fe2b05f5-675b-44d0-956c-c5829b7c692a)
  )

  (hierarchical_label "SCL" (shape input) (at 91.44 102.87 180) (fields_autoplaced)
    (effects (font (size 1.27 1.27)) (justify right))
    (uuid 78de0256-23a6-42c0-8b5a-1425aa40457a)
  )
  (hierarchical_label "SDA" (shape input) (at 91.44 105.41 180) (fields_autoplaced)
    (effects (font (size 1.27 1.27)) (justify right))
    (uuid 807db03e-eb6e-4455-9049-0461408189fa)
  )
  (hierarchical_label "32KHZ" (shape input) (at 120.65 102.87 0) (fields_autoplaced)
    (effects (font (size 1.27 1.27)) (justify left))
    (uuid 8aaa3345-c586-4729-9584-3137be876023)
  )
  (hierarchical_label "INT" (shape input) (at 120.65 110.49 0) (fields_autoplaced)
    (effects (font (size 1.27 1.27)) (justify left))
    (uuid a8333ca2-6919-4fe3-9f28-bacc852923df)
  )
  (hierarchical_label "32KHZ" (shape input) (at 132.08 86.36 0) (fields_autoplaced)
    (effects (font (size 1.27 1.27)) (justify left))
    (uuid cac6ef5d-79dc-46ad-ba83-77cb1377c287)
  )
  (hierarchical_label "INT" (shape input) (at 152.4 86.36 0) (fields_autoplaced)
    (effects (font (size 1.27 1.27)) (justify left))
    (uuid ee4527a8-96f7-423b-b0eb-5c3b1bed75f9)
  )

  (symbol (lib_id "Timer_RTC:DS3231M") (at 106.68 107.95 0) (unit 1)
    (in_bom yes) (on_board yes) (dnp no)
    (uuid 00000000-0000-0000-0000-000060239074)
    (property "Reference" "U12" (at 99.06 97.79 0)
      (effects (font (size 1.27 1.27)))
    )
    (property "Value" "DS3231M+" (at 113.03 97.79 0)
      (effects (font (size 1.27 1.27)))
    )
    (property "Footprint" "Package_SO:SOIC-16W_7.5x10.3mm_P1.27mm" (at 106.68 120.65 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "Datasheet" "http://datasheets.maximintegrated.com/en/ds/DS3231M.pdf" (at 106.68 123.19 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "LCSC" "C37663" (at 106.68 107.95 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (pin "1" (uuid 53f47836-096c-448f-8c94-f2235e5557d3))
    (pin "10" (uuid 63a80e7b-5e29-492a-8025-d9ff6addda0f))
    (pin "11" (uuid 27f37be1-f41b-4f91-9608-f709ea51242b))
    (pin "12" (uuid 0aa4d9f2-137f-407a-ab80-92e4471b52a7))
    (pin "13" (uuid ffee5a36-5bf2-4c4a-b1fe-60fb5fb6d661))
    (pin "14" (uuid dffd2941-2541-43ee-97a9-79a0ab15f57d))
    (pin "15" (uuid c5ebcd84-ea47-4584-9ce7-ad7ea72104ec))
    (pin "16" (uuid 6c6c213f-0125-4841-a04e-5210f411774b))
    (pin "2" (uuid 711d1f2b-7c6f-4406-bf53-35aa8485f67f))
    (pin "3" (uuid 028ac1b4-e1ed-461b-997d-aadb6b1ef972))
    (pin "4" (uuid e84c1345-f09e-4367-a88c-c0057c80e52f))
    (pin "5" (uuid 01a1e18e-1544-4b7c-930a-f0329542b117))
    (pin "6" (uuid b7ec94eb-e377-4843-a9d4-6c4661f41afb))
    (pin "7" (uuid d8249d3a-6081-432d-aa74-a584290619e8))
    (pin "8" (uuid 55278d41-f42d-4e48-a850-2204c21d0135))
    (pin "9" (uuid 63f8faf9-ce7a-4843-8f70-16e6659d5142))
    (instances
      (project "max80"
        (path "/6d7ff8c0-8a2a-4636-844f-c7210ff3e6f2/00000000-0000-0000-0000-00006023577b"
          (reference "U12") (unit 1)
        )
      )
    )
  )

  (symbol (lib_id "Device:Battery_Cell") (at 135.89 107.95 0) (unit 1)
    (in_bom yes) (on_board yes) (dnp no)
    (uuid 00000000-0000-0000-0000-00006023a838)
    (property "Reference" "BT1" (at 138.8872 105.5116 0)
      (effects (font (size 1.27 1.27)) (justify left))
    )
    (property "Value" "Battery_Cell" (at 138.8872 107.823 0)
      (effects (font (size 1.27 1.27)) (justify left))
    )
    (property "Footprint" "max80:BatteryHolder_Keystone_103_1x20mm" (at 135.89 106.426 90)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "Datasheet" "~" (at 135.89 106.426 90)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "LCSC" "NM" (at 135.89 107.95 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (pin "1" (uuid 2d645c45-f9f6-4fe6-be8a-3c78754dd9d2))
    (pin "2" (uuid fd0bfc2c-c242-4c45-a2ce-a3cfcb0ffc5b))
    (instances
      (project "max80"
        (path "/6d7ff8c0-8a2a-4636-844f-c7210ff3e6f2/00000000-0000-0000-0000-00006023577b"
          (reference "BT1") (unit 1)
        )
      )
    )
  )

  (symbol (lib_id "Device:C_Small") (at 92.71 85.09 0) (unit 1)
    (in_bom yes) (on_board yes) (dnp no)
    (uuid 00000000-0000-0000-0000-00006023b210)
    (property "Reference" "C47" (at 87.63 82.55 0)
      (effects (font (size 1.27 1.27)) (justify left))
    )
    (property "Value" "100nF" (at 86.36 87.63 0)
      (effects (font (size 1.27 1.27)) (justify left))
    )
    (property "Footprint" "Capacitor_SMD:C_0402_1005Metric" (at 92.71 85.09 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "Datasheet" "~" (at 92.71 85.09 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "LCSC" "C1525" (at 92.71 85.09 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (pin "1" (uuid ee217293-ddc6-462b-afed-e924309e0558))
    (pin "2" (uuid cf2ca2b8-c110-4ac7-9be4-383392984644))
    (instances
      (project "max80"
        (path "/6d7ff8c0-8a2a-4636-844f-c7210ff3e6f2/00000000-0000-0000-0000-00006023577b"
          (reference "C47") (unit 1)
        )
      )
    )
  )

  (symbol (lib_id "power:+3V3") (at 92.71 81.28 0) (unit 1)
    (in_bom yes) (on_board yes) (dnp no)
    (uuid 00000000-0000-0000-0000-00006023b8b4)
    (property "Reference" "#PWR0114" (at 92.71 85.09 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "Value" "+3V3" (at 93.091 76.8858 0)
      (effects (font (size 1.27 1.27)))
    )
    (property "Footprint" "" (at 92.71 81.28 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "Datasheet" "" (at 92.71 81.28 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (pin "1" (uuid 7f7703d5-e789-4ab7-a485-ccdff65948bf))
    (instances
      (project "max80"
        (path "/6d7ff8c0-8a2a-4636-844f-c7210ff3e6f2/00000000-0000-0000-0000-00006023577b"
          (reference "#PWR0114") (unit 1)
        )
      )
    )
  )

  (symbol (lib_id "power:GND") (at 92.71 88.9 0) (unit 1)
    (in_bom yes) (on_board yes) (dnp no)
    (uuid 00000000-0000-0000-0000-00006023bef0)
    (property "Reference" "#PWR0115" (at 92.71 95.25 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "Value" "GND" (at 92.837 93.2942 0)
      (effects (font (size 1.27 1.27)))
    )
    (property "Footprint" "" (at 92.71 88.9 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "Datasheet" "" (at 92.71 88.9 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (pin "1" (uuid 9486eaf1-02fa-4cbc-9ed7-eb03d1bc9760))
    (instances
      (project "max80"
        (path "/6d7ff8c0-8a2a-4636-844f-c7210ff3e6f2/00000000-0000-0000-0000-00006023577b"
          (reference "#PWR0115") (unit 1)
        )
      )
    )
  )

  (symbol (lib_id "power:GND") (at 106.68 119.38 0) (unit 1)
    (in_bom yes) (on_board yes) (dnp no)
    (uuid 00000000-0000-0000-0000-00006023c3e6)
    (property "Reference" "#PWR0117" (at 106.68 125.73 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "Value" "GND" (at 106.807 123.7742 0)
      (effects (font (size 1.27 1.27)))
    )
    (property "Footprint" "" (at 106.68 119.38 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "Datasheet" "" (at 106.68 119.38 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (pin "1" (uuid 0574e075-2594-4438-bbc0-8c8fc583653d))
    (instances
      (project "max80"
        (path "/6d7ff8c0-8a2a-4636-844f-c7210ff3e6f2/00000000-0000-0000-0000-00006023577b"
          (reference "#PWR0117") (unit 1)
        )
      )
    )
  )

  (symbol (lib_id "power:GND") (at 135.89 111.76 0) (unit 1)
    (in_bom yes) (on_board yes) (dnp no)
    (uuid 00000000-0000-0000-0000-00006023e0a8)
    (property "Reference" "#PWR0118" (at 135.89 118.11 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "Value" "GND" (at 136.017 116.1542 0)
      (effects (font (size 1.27 1.27)))
    )
    (property "Footprint" "" (at 135.89 111.76 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "Datasheet" "" (at 135.89 111.76 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (pin "1" (uuid 0b47a2df-49cd-4668-b0c4-1fbc36b963fe))
    (instances
      (project "max80"
        (path "/6d7ff8c0-8a2a-4636-844f-c7210ff3e6f2/00000000-0000-0000-0000-00006023577b"
          (reference "#PWR0118") (unit 1)
        )
      )
    )
  )

  (symbol (lib_id "power:+3V3") (at 104.14 96.52 0) (unit 1)
    (in_bom yes) (on_board yes) (dnp no)
    (uuid 00000000-0000-0000-0000-00006023ff34)
    (property "Reference" "#PWR0116" (at 104.14 100.33 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "Value" "+3V3" (at 102.87 92.71 0)
      (effects (font (size 1.27 1.27)))
    )
    (property "Footprint" "" (at 104.14 96.52 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "Datasheet" "" (at 104.14 96.52 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (pin "1" (uuid 8a50b5f7-d609-409d-947b-39530ce2e158))
    (instances
      (project "max80"
        (path "/6d7ff8c0-8a2a-4636-844f-c7210ff3e6f2/00000000-0000-0000-0000-00006023577b"
          (reference "#PWR0116") (unit 1)
        )
      )
    )
  )

  (symbol (lib_id "Device:R_Small") (at 128.27 81.28 0) (unit 1)
    (in_bom yes) (on_board yes) (dnp no)
    (uuid 00000000-0000-0000-0000-00006170570b)
    (property "Reference" "R9" (at 129.7686 80.1116 0)
      (effects (font (size 1.27 1.27)) (justify left))
    )
    (property "Value" "6.2k" (at 129.7686 82.423 0)
      (effects (font (size 1.27 1.27)) (justify left))
    )
    (property "Footprint" "Resistor_SMD:R_0402_1005Metric" (at 128.27 81.28 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "Datasheet" "~" (at 128.27 81.28 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "LCSC" "C25915" (at 128.27 81.28 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (pin "1" (uuid b8af3bc1-3a02-4fd1-af9a-dcb440758d52))
    (pin "2" (uuid 6ab74b71-198a-4d67-b9ed-53d2613a5b5e))
    (instances
      (project "max80"
        (path "/6d7ff8c0-8a2a-4636-844f-c7210ff3e6f2/00000000-0000-0000-0000-00006023577b"
          (reference "R9") (unit 1)
        )
      )
    )
  )

  (symbol (lib_id "Device:R_Small") (at 148.59 81.28 0) (unit 1)
    (in_bom yes) (on_board yes) (dnp no)
    (uuid 00000000-0000-0000-0000-000061706b6d)
    (property "Reference" "R32" (at 150.0886 80.1116 0)
      (effects (font (size 1.27 1.27)) (justify left))
    )
    (property "Value" "6.2k" (at 150.0886 82.423 0)
      (effects (font (size 1.27 1.27)) (justify left))
    )
    (property "Footprint" "Resistor_SMD:R_0402_1005Metric" (at 148.59 81.28 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "Datasheet" "~" (at 148.59 81.28 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "LCSC" "C25915" (at 148.59 81.28 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (pin "1" (uuid e2bca42a-ec74-4cf4-ad33-e5df024b4233))
    (pin "2" (uuid 6d012fbc-a5e9-4e1f-84d4-e411fd28d128))
    (instances
      (project "max80"
        (path "/6d7ff8c0-8a2a-4636-844f-c7210ff3e6f2/00000000-0000-0000-0000-00006023577b"
          (reference "R32") (unit 1)
        )
      )
    )
  )

  (symbol (lib_id "power:+3V3") (at 128.27 76.2 0) (unit 1)
    (in_bom yes) (on_board yes) (dnp no)
    (uuid 00000000-0000-0000-0000-000061707bb7)
    (property "Reference" "#PWR07" (at 128.27 80.01 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "Value" "+3V3" (at 127 72.39 0)
      (effects (font (size 1.27 1.27)))
    )
    (property "Footprint" "" (at 128.27 76.2 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "Datasheet" "" (at 128.27 76.2 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (pin "1" (uuid 7b4f6d54-7ed6-4901-bb69-20ba0e1e7347))
    (instances
      (project "max80"
        (path "/6d7ff8c0-8a2a-4636-844f-c7210ff3e6f2/00000000-0000-0000-0000-00006023577b"
          (reference "#PWR07") (unit 1)
        )
      )
    )
  )

  (symbol (lib_id "power:+3V3") (at 148.59 76.2 0) (unit 1)
    (in_bom yes) (on_board yes) (dnp no)
    (uuid 00000000-0000-0000-0000-0000617081c5)
    (property "Reference" "#PWR08" (at 148.59 80.01 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "Value" "+3V3" (at 147.32 72.39 0)
      (effects (font (size 1.27 1.27)))
    )
    (property "Footprint" "" (at 148.59 76.2 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "Datasheet" "" (at 148.59 76.2 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (pin "1" (uuid 99cb45f3-8712-48c5-a89d-7f7ff790252c))
    (instances
      (project "max80"
        (path "/6d7ff8c0-8a2a-4636-844f-c7210ff3e6f2/00000000-0000-0000-0000-00006023577b"
          (reference "#PWR08") (unit 1)
        )
      )
    )
  )

  (symbol (lib_id "power:+3V3") (at 78.74 113.03 0) (unit 1)
    (in_bom yes) (on_board yes) (dnp no)
    (uuid 00000000-0000-0000-0000-0000619a3577)
    (property "Reference" "#PWR0247" (at 78.74 116.84 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "Value" "+3V3" (at 77.47 109.22 0)
      (effects (font (size 1.27 1.27)))
    )
    (property "Footprint" "" (at 78.74 113.03 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "Datasheet" "" (at 78.74 113.03 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (pin "1" (uuid 86283825-26b2-484d-a379-58509c7afb04))
    (instances
      (project "max80"
        (path "/6d7ff8c0-8a2a-4636-844f-c7210ff3e6f2/00000000-0000-0000-0000-00006023577b"
          (reference "#PWR0247") (unit 1)
        )
      )
    )
  )
)