(kicad_sch (version 20230121) (generator eeschema)

  (uuid 42a6bc96-8db2-41c3-bbf1-915ec1003751)

  (paper "A4")

  (lib_symbols
    (symbol "Device:R" (pin_numbers hide) (pin_names (offset 0)) (in_bom yes) (on_board yes)
      (property "Reference" "R" (at 2.032 0 90)
        (effects (font (size 1.27 1.27)))
      )
      (property "Value" "R" (at 0 0 90)
        (effects (font (size 1.27 1.27)))
      )
      (property "Footprint" "" (at -1.778 0 90)
        (effects (font (size 1.27 1.27)) hide)
      )
      (property "Datasheet" "~" (at 0 0 0)
        (effects (font (size 1.27 1.27)) hide)
      )
      (property "ki_keywords" "R res resistor" (at 0 0 0)
        (effects (font (size 1.27 1.27)) hide)
      )
      (property "ki_description" "Resistor" (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_0_1"
        (rectangle (start -1.016 -2.54) (end 1.016 2.54)
          (stroke (width 0.254) (type default))
          (fill (type none))
        )
      )
      (symbol "R_1_1"
        (pin passive line (at 0 3.81 270) (length 1.27)
          (name "~" (effects (font (size 1.27 1.27))))
          (number "1" (effects (font (size 1.27 1.27))))
        )
        (pin passive line (at 0 -3.81 90) (length 1.27)
          (name "~" (effects (font (size 1.27 1.27))))
          (number "2" (effects (font (size 1.27 1.27))))
        )
      )
    )
    (symbol "TCRT5000:TCRT5000" (pin_names (offset 1.016)) (in_bom yes) (on_board yes)
      (property "Reference" "U" (at -5.0887 5.7248 0)
        (effects (font (size 1.27 1.27)) (justify left bottom))
      )
      (property "Value" "TCRT5000" (at -5.0838 -5.7193 0)
        (effects (font (size 1.27 1.27)) (justify left top))
      )
      (property "Footprint" "TCRT5000:OPTO_TCRT5000" (at 0 0 0)
        (effects (font (size 1.27 1.27)) (justify bottom) hide)
      )
      (property "Datasheet" "" (at 0 0 0)
        (effects (font (size 1.27 1.27)) hide)
      )
      (property "MF" "Vishay" (at 0 0 0)
        (effects (font (size 1.27 1.27)) (justify bottom) hide)
      )
      (property "MAXIMUM_PACKAGE_HEIGHT" "7.2mm" (at 0 0 0)
        (effects (font (size 1.27 1.27)) (justify bottom) hide)
      )
      (property "Package" "TCRT5000 Vishay" (at 0 0 0)
        (effects (font (size 1.27 1.27)) (justify bottom) hide)
      )
      (property "Price" "None" (at 0 0 0)
        (effects (font (size 1.27 1.27)) (justify bottom) hide)
      )
      (property "Check_prices" "https://www.snapeda.com/parts/TCRT5000/Vishay+Semiconductor+Opto+Division/view-part/?ref=eda" (at 0 0 0)
        (effects (font (size 1.27 1.27)) (justify bottom) hide)
      )
      (property "STANDARD" "Manufacturer recommendations" (at 0 0 0)
        (effects (font (size 1.27 1.27)) (justify bottom) hide)
      )
      (property "PARTREV" "1.7" (at 0 0 0)
        (effects (font (size 1.27 1.27)) (justify bottom) hide)
      )
      (property "SnapEDA_Link" "https://www.snapeda.com/parts/TCRT5000/Vishay+Semiconductor+Opto+Division/view-part/?ref=snap" (at 0 0 0)
        (effects (font (size 1.27 1.27)) (justify bottom) hide)
      )
      (property "MP" "TCRT5000" (at 0 0 0)
        (effects (font (size 1.27 1.27)) (justify bottom) hide)
      )
      (property "Purchase-URL" "https://www.snapeda.com/api/url_track_click_mouser/?unipart_id=885229&manufacturer=Vishay&part_name=TCRT5000&search_term=None" (at 0 0 0)
        (effects (font (size 1.27 1.27)) (justify bottom) hide)
      )
      (property "Description" "\nReflective Optical Sensor 0.591 (15mm) PCB Mount\n" (at 0 0 0)
        (effects (font (size 1.27 1.27)) (justify bottom) hide)
      )
      (property "Availability" "In Stock" (at 0 0 0)
        (effects (font (size 1.27 1.27)) (justify bottom) hide)
      )
      (property "MANUFACTURER" "Vishay" (at 0 0 0)
        (effects (font (size 1.27 1.27)) (justify bottom) hide)
      )
      (symbol "TCRT5000_0_0"
        (rectangle (start -5.08 -5.08) (end 5.08 5.08)
          (stroke (width 0.1524) (type default))
          (fill (type background))
        )
        (polyline
          (pts
            (xy -5.08 2.54)
            (xy -2.54 2.54)
          )
          (stroke (width 0.1524) (type default))
          (fill (type none))
        )
        (polyline
          (pts
            (xy -3.175 0)
            (xy -1.905 0)
          )
          (stroke (width 0.1524) (type default))
          (fill (type none))
        )
        (polyline
          (pts
            (xy -2.54 -2.54)
            (xy -5.08 -2.54)
          )
          (stroke (width 0.1524) (type default))
          (fill (type none))
        )
        (polyline
          (pts
            (xy -2.54 2.54)
            (xy -2.54 -2.54)
          )
          (stroke (width 0.1524) (type default))
          (fill (type none))
        )
        (polyline
          (pts
            (xy -0.635 1.27)
            (xy 0.635 0)
          )
          (stroke (width 0.1524) (type default))
          (fill (type none))
        )
        (polyline
          (pts
            (xy -0.635 1.905)
            (xy 0 1.27)
          )
          (stroke (width 0.1524) (type default))
          (fill (type none))
        )
        (polyline
          (pts
            (xy 0 1.27)
            (xy -0.635 1.27)
          )
          (stroke (width 0.1524) (type default))
          (fill (type none))
        )
        (polyline
          (pts
            (xy 0.635 0)
            (xy 0 0)
          )
          (stroke (width 0.1524) (type default))
          (fill (type none))
        )
        (polyline
          (pts
            (xy 0.635 0.635)
            (xy 0.635 0)
          )
          (stroke (width 0.1524) (type default))
          (fill (type none))
        )
        (polyline
          (pts
            (xy 1.905 0)
            (xy 1.905 -1.905)
          )
          (stroke (width 0.1524) (type default))
          (fill (type none))
        )
        (polyline
          (pts
            (xy 1.905 0)
            (xy 3.81 -2.54)
          )
          (stroke (width 0.1524) (type default))
          (fill (type none))
        )
        (polyline
          (pts
            (xy 1.905 0)
            (xy 3.81 2.54)
          )
          (stroke (width 0.1524) (type default))
          (fill (type none))
        )
        (polyline
          (pts
            (xy 1.905 1.905)
            (xy 1.905 0)
          )
          (stroke (width 0.1524) (type default))
          (fill (type none))
        )
        (polyline
          (pts
            (xy 3.81 -2.54)
            (xy 5.08 -2.54)
          )
          (stroke (width 0.1524) (type default))
          (fill (type none))
        )
        (polyline
          (pts
            (xy 3.81 2.54)
            (xy 5.08 2.54)
          )
          (stroke (width 0.1524) (type default))
          (fill (type none))
        )
        (polyline
          (pts
            (xy -3.175 0.635)
            (xy -1.905 0.635)
            (xy -2.54 0)
            (xy -3.175 0.635)
          )
          (stroke (width 0.1524) (type default))
          (fill (type outline))
        )
        (polyline
          (pts
            (xy 3.175 -2.54)
            (xy 3.81 -2.54)
            (xy 3.81 -1.905)
            (xy 3.175 -2.54)
          )
          (stroke (width 0.1524) (type default))
          (fill (type outline))
        )
        (pin passive line (at -7.62 2.54 0) (length 2.54)
          (name "~" (effects (font (size 1.016 1.016))))
          (number "A" (effects (font (size 1.016 1.016))))
        )
        (pin passive line (at -7.62 -2.54 0) (length 2.54)
          (name "~" (effects (font (size 1.016 1.016))))
          (number "CATH" (effects (font (size 1.016 1.016))))
        )
        (pin passive line (at 7.62 2.54 180) (length 2.54)
          (name "~" (effects (font (size 1.016 1.016))))
          (number "COLL" (effects (font (size 1.016 1.016))))
        )
        (pin passive line (at 7.62 -2.54 180) (length 2.54)
          (name "~" (effects (font (size 1.016 1.016))))
          (number "E" (effects (font (size 1.016 1.016))))
        )
      )
    )
  )

  (junction (at 114.3 65.405) (diameter 0) (color 0 0 0 0)
    (uuid 0cce7fa8-a541-49b8-9e90-20b30c890362)
  )
  (junction (at 121.92 70.485) (diameter 0) (color 0 0 0 0)
    (uuid 34aabb91-780c-407b-9399-4938542bdde3)
  )
  (junction (at 137.16 57.15) (diameter 0) (color 0 0 0 0)
    (uuid c49cb3ba-aea5-4a2d-9a6a-bd71bee5c84b)
  )

  (wire (pts (xy 137.16 70.485) (xy 137.16 77.47))
    (stroke (width 0) (type default))
    (uuid 0b915aaf-9c38-43ea-bb07-ea0ffe0307e8)
  )
  (wire (pts (xy 109.855 65.405) (xy 114.3 65.405))
    (stroke (width 0) (type default))
    (uuid 13e340d4-8023-4c8a-b73c-a68413a1b390)
  )
  (wire (pts (xy 137.16 77.47) (xy 121.92 77.47))
    (stroke (width 0) (type default))
    (uuid 6ca17074-b302-4d3c-84c8-65ff731a6550)
  )
  (wire (pts (xy 121.92 77.47) (xy 121.92 70.485))
    (stroke (width 0) (type default))
    (uuid 7e227d80-d809-48d9-a8dd-42186ec72022)
  )
  (wire (pts (xy 137.16 49.53) (xy 137.16 57.15))
    (stroke (width 0) (type default))
    (uuid 82db734c-b655-4c2b-a6bf-f40f2b73fbc5)
  )
  (wire (pts (xy 114.3 57.15) (xy 114.3 65.405))
    (stroke (width 0) (type default))
    (uuid 89a4dcdb-77b1-4ab5-920b-230867815891)
  )
  (wire (pts (xy 137.16 57.15) (xy 137.16 65.405))
    (stroke (width 0) (type default))
    (uuid 8ce30846-f6b0-4fbf-ba87-8773ff1f579d)
  )
  (wire (pts (xy 121.92 57.15) (xy 137.16 57.15))
    (stroke (width 0) (type default))
    (uuid a19d23d7-cc5a-4889-951e-c17f8459e511)
  )
  (wire (pts (xy 109.855 70.485) (xy 121.92 70.485))
    (stroke (width 0) (type default))
    (uuid f232fdcf-cd4c-49e6-b218-2431a0efe280)
  )
  (wire (pts (xy 109.855 49.53) (xy 137.16 49.53))
    (stroke (width 0) (type default))
    (uuid fc59990f-f93e-40d1-8326-e28b13ae1881)
  )

  (hierarchical_label "GND" (shape output) (at 109.855 70.485 180) (fields_autoplaced)
    (effects (font (size 1.27 1.27)) (justify right))
    (uuid 524b28af-faa4-4588-b611-c0dfb866e314)
  )
  (hierarchical_label "SIG" (shape output) (at 109.855 49.53 180) (fields_autoplaced)
    (effects (font (size 1.27 1.27)) (justify right))
    (uuid 7a3c8ea6-0d1a-4b3a-b5f7-f9f1fad002f7)
  )
  (hierarchical_label "5V" (shape input) (at 109.855 65.405 180) (fields_autoplaced)
    (effects (font (size 1.27 1.27)) (justify right))
    (uuid 9108adf7-f76a-487d-ab00-35cc7f226424)
  )

  (symbol (lib_id "TCRT5000:TCRT5000") (at 129.54 67.945 0) (unit 1)
    (in_bom yes) (on_board yes) (dnp no) (fields_autoplaced)
    (uuid 894af3f7-8214-479c-92f4-5ec4941496fd)
    (property "Reference" "U1" (at 129.54 58.42 0)
      (effects (font (size 1.27 1.27)))
    )
    (property "Value" "TCRT5000" (at 129.54 60.96 0)
      (effects (font (size 1.27 1.27)))
    )
    (property "Footprint" "library:OPTO_TCRT5000" (at 129.54 67.945 0)
      (effects (font (size 1.27 1.27)) (justify bottom) hide)
    )
    (property "Datasheet" "" (at 129.54 67.945 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "MF" "Vishay" (at 129.54 67.945 0)
      (effects (font (size 1.27 1.27)) (justify bottom) hide)
    )
    (property "MAXIMUM_PACKAGE_HEIGHT" "7.2mm" (at 129.54 67.945 0)
      (effects (font (size 1.27 1.27)) (justify bottom) hide)
    )
    (property "Package" "TCRT5000 Vishay" (at 129.54 67.945 0)
      (effects (font (size 1.27 1.27)) (justify bottom) hide)
    )
    (property "Price" "None" (at 129.54 67.945 0)
      (effects (font (size 1.27 1.27)) (justify bottom) hide)
    )
    (property "Check_prices" "https://www.snapeda.com/parts/TCRT5000/Vishay+Semiconductor+Opto+Division/view-part/?ref=eda" (at 129.54 67.945 0)
      (effects (font (size 1.27 1.27)) (justify bottom) hide)
    )
    (property "STANDARD" "Manufacturer recommendations" (at 129.54 67.945 0)
      (effects (font (size 1.27 1.27)) (justify bottom) hide)
    )
    (property "PARTREV" "1.7" (at 129.54 67.945 0)
      (effects (font (size 1.27 1.27)) (justify bottom) hide)
    )
    (property "SnapEDA_Link" "https://www.snapeda.com/parts/TCRT5000/Vishay+Semiconductor+Opto+Division/view-part/?ref=snap" (at 129.54 67.945 0)
      (effects (font (size 1.27 1.27)) (justify bottom) hide)
    )
    (property "MP" "TCRT5000" (at 129.54 67.945 0)
      (effects (font (size 1.27 1.27)) (justify bottom) hide)
    )
    (property "Purchase-URL" "https://www.snapeda.com/api/url_track_click_mouser/?unipart_id=885229&manufacturer=Vishay&part_name=TCRT5000&search_term=None" (at 129.54 67.945 0)
      (effects (font (size 1.27 1.27)) (justify bottom) hide)
    )
    (property "Description" "\nReflective Optical Sensor 0.591 (15mm) PCB Mount\n" (at 129.54 67.945 0)
      (effects (font (size 1.27 1.27)) (justify bottom) hide)
    )
    (property "Availability" "In Stock" (at 129.54 67.945 0)
      (effects (font (size 1.27 1.27)) (justify bottom) hide)
    )
    (property "MANUFACTURER" "Vishay" (at 129.54 67.945 0)
      (effects (font (size 1.27 1.27)) (justify bottom) hide)
    )
    (pin "A" (uuid 1a0cd72e-4a28-404d-a80b-eb88a139d1d0))
    (pin "CATH" (uuid 09f02fee-b1ac-462d-ae78-4281a1739f26))
    (pin "COLL" (uuid c4b2464d-cccc-41bf-9a29-2ab6bc1c299c))
    (pin "E" (uuid 1814b132-f71f-45d1-a49f-cc65b0a71224))
    (instances
      (project "line_sensor"
        (path "/13ab9d77-3f27-4341-8e32-399cf2952af3"
          (reference "U1") (unit 1)
        )
        (path "/13ab9d77-3f27-4341-8e32-399cf2952af3/4b5e4396-14b0-4dc0-993a-c76951e6815b"
          (reference "U1") (unit 1)
        )
        (path "/13ab9d77-3f27-4341-8e32-399cf2952af3/db54483b-d0b9-4c38-a4ec-5d1eb026a249"
          (reference "U2") (unit 1)
        )
        (path "/13ab9d77-3f27-4341-8e32-399cf2952af3/3591f3fa-63a9-4b8b-b3fc-945568a7ca7a"
          (reference "U3") (unit 1)
        )
        (path "/13ab9d77-3f27-4341-8e32-399cf2952af3/38a94c71-2608-4669-b91e-d55f7e92b6a4"
          (reference "U5") (unit 1)
        )
        (path "/13ab9d77-3f27-4341-8e32-399cf2952af3/a1a5d2c0-973d-4ae5-b680-12bbba488aa7"
          (reference "U6") (unit 1)
        )
        (path "/13ab9d77-3f27-4341-8e32-399cf2952af3/cc2a3146-799f-4b9c-a1c9-f2f4aa1951c2"
          (reference "U4") (unit 1)
        )
        (path "/13ab9d77-3f27-4341-8e32-399cf2952af3/e3c4d320-f67e-42be-958f-b1b28576d382"
          (reference "U8") (unit 1)
        )
        (path "/13ab9d77-3f27-4341-8e32-399cf2952af3/18afab28-a6c7-4fa5-83c8-a2ac01f1d11a"
          (reference "U7") (unit 1)
        )
      )
    )
  )

  (symbol (lib_id "Device:R") (at 118.11 65.405 90) (unit 1)
    (in_bom yes) (on_board yes) (dnp no) (fields_autoplaced)
    (uuid c31b27b3-d106-4506-b8b4-6873ec505d75)
    (property "Reference" "R1" (at 118.11 59.69 90)
      (effects (font (size 1.27 1.27)))
    )
    (property "Value" "220" (at 118.11 62.23 90)
      (effects (font (size 1.27 1.27)))
    )
    (property "Footprint" "Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P5.08mm_Horizontal" (at 118.11 67.183 90)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "Datasheet" "~" (at 118.11 65.405 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (pin "1" (uuid e046d711-fcbb-4107-85cd-573b44504613))
    (pin "2" (uuid f6e5247c-01b2-4e74-9078-b392b6db518d))
    (instances
      (project "line_sensor"
        (path "/13ab9d77-3f27-4341-8e32-399cf2952af3"
          (reference "R1") (unit 1)
        )
        (path "/13ab9d77-3f27-4341-8e32-399cf2952af3/4b5e4396-14b0-4dc0-993a-c76951e6815b"
          (reference "R1") (unit 1)
        )
        (path "/13ab9d77-3f27-4341-8e32-399cf2952af3/db54483b-d0b9-4c38-a4ec-5d1eb026a249"
          (reference "R4") (unit 1)
        )
        (path "/13ab9d77-3f27-4341-8e32-399cf2952af3/3591f3fa-63a9-4b8b-b3fc-945568a7ca7a"
          (reference "R6") (unit 1)
        )
        (path "/13ab9d77-3f27-4341-8e32-399cf2952af3/38a94c71-2608-4669-b91e-d55f7e92b6a4"
          (reference "R10") (unit 1)
        )
        (path "/13ab9d77-3f27-4341-8e32-399cf2952af3/a1a5d2c0-973d-4ae5-b680-12bbba488aa7"
          (reference "R12") (unit 1)
        )
        (path "/13ab9d77-3f27-4341-8e32-399cf2952af3/cc2a3146-799f-4b9c-a1c9-f2f4aa1951c2"
          (reference "R8") (unit 1)
        )
        (path "/13ab9d77-3f27-4341-8e32-399cf2952af3/e3c4d320-f67e-42be-958f-b1b28576d382"
          (reference "R16") (unit 1)
        )
        (path "/13ab9d77-3f27-4341-8e32-399cf2952af3/18afab28-a6c7-4fa5-83c8-a2ac01f1d11a"
          (reference "R14") (unit 1)
        )
      )
    )
  )

  (symbol (lib_id "Device:R") (at 118.11 57.15 90) (unit 1)
    (in_bom yes) (on_board yes) (dnp no) (fields_autoplaced)
    (uuid cf76e013-7ab8-461c-b7d3-d7c4eea5510b)
    (property "Reference" "R1" (at 118.11 51.435 90)
      (effects (font (size 1.27 1.27)))
    )
    (property "Value" "4K7" (at 118.11 53.975 90)
      (effects (font (size 1.27 1.27)))
    )
    (property "Footprint" "Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P5.08mm_Horizontal" (at 118.11 58.928 90)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "Datasheet" "~" (at 118.11 57.15 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (pin "1" (uuid 3dd1eea8-7ddf-4062-a4e0-eaa96359917f))
    (pin "2" (uuid c7b870c6-853f-4f2c-8022-b5702ea62067))
    (instances
      (project "line_sensor"
        (path "/13ab9d77-3f27-4341-8e32-399cf2952af3"
          (reference "R1") (unit 1)
        )
        (path "/13ab9d77-3f27-4341-8e32-399cf2952af3/4b5e4396-14b0-4dc0-993a-c76951e6815b"
          (reference "R2") (unit 1)
        )
        (path "/13ab9d77-3f27-4341-8e32-399cf2952af3/db54483b-d0b9-4c38-a4ec-5d1eb026a249"
          (reference "R3") (unit 1)
        )
        (path "/13ab9d77-3f27-4341-8e32-399cf2952af3/3591f3fa-63a9-4b8b-b3fc-945568a7ca7a"
          (reference "R5") (unit 1)
        )
        (path "/13ab9d77-3f27-4341-8e32-399cf2952af3/38a94c71-2608-4669-b91e-d55f7e92b6a4"
          (reference "R9") (unit 1)
        )
        (path "/13ab9d77-3f27-4341-8e32-399cf2952af3/a1a5d2c0-973d-4ae5-b680-12bbba488aa7"
          (reference "R11") (unit 1)
        )
        (path "/13ab9d77-3f27-4341-8e32-399cf2952af3/cc2a3146-799f-4b9c-a1c9-f2f4aa1951c2"
          (reference "R7") (unit 1)
        )
        (path "/13ab9d77-3f27-4341-8e32-399cf2952af3/e3c4d320-f67e-42be-958f-b1b28576d382"
          (reference "R15") (unit 1)
        )
        (path "/13ab9d77-3f27-4341-8e32-399cf2952af3/18afab28-a6c7-4fa5-83c8-a2ac01f1d11a"
          (reference "R13") (unit 1)
        )
      )
    )
  )
)