(kicad_sch (version 20211123) (generator eeschema)
  (paper "A4")
  (lib_symbols
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      (property "Reference" "J" (id 0) (at 0 5.08 0))
      (property "Value" "Conn_01x04" (id 1) (at 0 -7.62 0))
      (property "Footprint" "" (id 2) (at 0 0 0))
      (property "Datasheet" "~" (id 3) (at 0 0 0))
      (property "ki_keywords" "connector" (id 4) (at 0 0 0))
      (property "ki_description" "Generic connector, single row, 01x04, script generated (kicad-library-utils/schlib/autogen/connector/)" (id 5) (at 0 0 0))
      (property "ki_fp_filters" "Connector*:*_1x??_*" (id 6) (at 0 0 0))
      (symbol "Conn_01x04_1_1"
        (rectangle (start -1.27 -4.953) (end 0 -5.207)
          (fill (type none))
        )
        (rectangle (start -1.27 -2.413) (end 0 -2.667)
          (fill (type none))
        )
        (rectangle (start -1.27 0.127) (end 0 -0.127)
          (fill (type none))
        )
        (rectangle (start -1.27 2.667) (end 0 2.413)
          (fill (type none))
        )
        (rectangle (start -1.27 3.81) (end 1.27 -6.35)
          (fill (type background))
        )
        (pin passive line (at -5.08 2.54 0) (length 3.81)
          (name "Pin_1")
          (number "1")
        )
        (pin passive line (at -5.08 0 0) (length 3.81)
          (name "Pin_2")
          (number "2")
        )
        (pin passive line (at -5.08 -2.54 0) (length 3.81)
          (name "Pin_3")
          (number "3")
        )
        (pin passive line (at -5.08 -5.08 0) (length 3.81)
          (name "Pin_4")
          (number "4")
        )
      )
    )
    (symbol "Device:R" (pin_numbers hide) (pin_names (offset 0)) (in_bom yes) (on_board yes)
      (property "Reference" "R" (id 0) (at 2.032 0 90))
      (property "Value" "R" (id 1) (at 0 0 90))
      (property "Footprint" "" (id 2) (at -1.778 0 90))
      (property "Datasheet" "~" (id 3) (at 0 0 0))
      (property "ki_keywords" "R res resistor" (id 4) (at 0 0 0))
      (property "ki_description" "Resistor" (id 5) (at 0 0 0))
      (property "ki_fp_filters" "R_*" (id 6) (at 0 0 0))
      (symbol "R_0_1"
        (rectangle (start -1.016 -2.54) (end 1.016 2.54)
          (fill (type none))
        )
      )
      (symbol "R_1_1"
        (pin passive line (at 0 3.81 270) (length 1.27)
          (name "~")
          (number "1")
        )
        (pin passive line (at 0 -3.81 90) (length 1.27)
          (name "~")
          (number "2")
        )
      )
    )
    (symbol "nano33_1" (in_bom yes) (on_board yes)
      (property "Reference" "U" (id 0) (at 1.27 13.97 0))
      (property "Value" "nano33_1" (id 1) (at 1.27 12.7 0))
      (property "Footprint" "Module:Arduino_Nano_WithMountingHoles" (id 2) (at 1.27 -33.02 0))
      (property "Datasheet" "" (id 3) (at 0 0 0))
      (symbol "nano33_1_0_1"
        (rectangle (start -5.08 11.43) (end 7.62 -30.48)
          (fill (type background))
        )
        (rectangle (start -3.81 11.43) (end -3.81 11.43)
          (fill (type none))
        )
      )
      (symbol "nano33_1_1_1"
        (pin bidirectional line (at -7.62 7.62 0) (length 2.54)
          (name "SCK/D13")
          (number "1")
        )
        (pin bidirectional line (at -7.62 -15.24 0) (length 2.54)
          (name "A6")
          (number "10")
        )
        (pin bidirectional line (at -7.62 -17.78 0) (length 2.54)
          (name "A7")
          (number "11")
        )
        (pin bidirectional line (at -7.62 -20.32 0) (length 2.54)
          (name "+5V")
          (number "12")
        )
        (pin bidirectional line (at -7.62 -22.86 0) (length 2.54)
          (name "RESET")
          (number "13")
        )
        (pin bidirectional line (at -7.62 -25.4 0) (length 2.54)
          (name "GND")
          (number "14")
        )
        (pin bidirectional line (at -7.62 -27.94 0) (length 2.54)
          (name "VIN")
          (number "15")
        )
        (pin bidirectional line (at 10.16 -27.94 180) (length 2.54)
          (name "TX")
          (number "16")
        )
        (pin bidirectional line (at 10.16 -25.4 180) (length 2.54)
          (name "RX")
          (number "17")
        )
        (pin bidirectional line (at 10.16 -22.86 180) (length 2.54)
          (name "RESET")
          (number "18")
        )
        (pin bidirectional line (at 10.16 -20.32 180) (length 2.54)
          (name "GND")
          (number "19")
        )
        (pin input line (at -7.62 5.08 0) (length 2.54)
          (name "+3V3")
          (number "2")
        )
        (pin bidirectional line (at 10.16 -17.78 180) (length 2.54)
          (name "D2")
          (number "20")
        )
        (pin bidirectional line (at 10.16 -15.24 180) (length 2.54)
          (name "D3")
          (number "21")
        )
        (pin bidirectional line (at 10.16 -12.7 180) (length 2.54)
          (name "D4")
          (number "22")
        )
        (pin bidirectional line (at 10.16 -10.16 180) (length 2.54)
          (name "D5")
          (number "23")
        )
        (pin bidirectional line (at 10.16 -7.62 180) (length 2.54)
          (name "D6")
          (number "24")
        )
        (pin bidirectional line (at 10.16 -5.08 180) (length 2.54)
          (name "D7")
          (number "25")
        )
        (pin bidirectional line (at 10.16 -2.54 180) (length 2.54)
          (name "D8")
          (number "26")
        )
        (pin bidirectional line (at 10.16 0 180) (length 2.54)
          (name "D9")
          (number "27")
        )
        (pin bidirectional line (at 10.16 2.54 180) (length 2.54)
          (name "D10")
          (number "28")
        )
        (pin bidirectional line (at 10.16 5.08 180) (length 2.54)
          (name "COPI/D11")
          (number "29")
        )
        (pin bidirectional line (at -7.62 2.54 0) (length 2.54)
          (name "AREF")
          (number "3")
        )
        (pin bidirectional line (at 10.16 7.62 180) (length 2.54)
          (name "CIPO/D12")
          (number "30")
        )
        (pin bidirectional line (at -7.62 0 0) (length 2.54)
          (name "A0")
          (number "4")
        )
        (pin bidirectional line (at -7.62 -2.54 0) (length 2.54)
          (name "A1")
          (number "5")
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        (pin bidirectional line (at -7.62 -5.08 0) (length 2.54)
          (name "A2")
          (number "6")
        )
        (pin bidirectional line (at -7.62 -7.62 0) (length 2.54)
          (name "A3")
          (number "7")
        )
        (pin bidirectional line (at -7.62 -10.16 0) (length 2.54)
          (name "SDA/A4")
          (number "8")
        )
        (pin bidirectional line (at -7.62 -12.7 0) (length 2.54)
          (name "SCL/A5")
          (number "9")
        )
      )
    )
    (symbol "power:GND" (power) (pin_names (offset 0)) (in_bom yes) (on_board yes)
      (property "Reference" "#PWR" (id 0) (at 0 -6.35 0))
      (property "Value" "GND" (id 1) (at 0 -3.81 0))
      (property "Footprint" "" (id 2) (at 0 0 0))
      (property "Datasheet" "" (id 3) (at 0 0 0))
      (property "ki_keywords" "power-flag" (id 4) (at 0 0 0))
      (property "ki_description" "Power symbol creates a global label with name \"GND\" , ground" (id 5) (at 0 0 0))
      (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)
          )
          (fill (type none))
        )
      )
      (symbol "GND_1_1"
        (pin power_in line (at 0 0 270) (length 0) hide
          (name "GND")
          (number "1")
        )
      )
    )
  )
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  (no_connect (at 187.96 101.6))
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  (no_connect (at 60.96 93.98))
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