QTR.net
(export (version D)
  (design
    (source D:\Dokumentacja\Skribot\QTR-dokumentacja-v2\QTR.sch)
    (date "2020-11-25 14:07:24")
    (tool "Eeschema (5.1.7)-1")
    (sheet (number 1) (name /) (tstamps /)
      (title_block
        (title)
        (company)
        (rev)
        (date)
        (source QTR.sch)
        (comment (number 1) (value ""))
        (comment (number 2) (value ""))
        (comment (number 3) (value ""))
        (comment (number 4) (value "")))))
  (components
    (comp (ref R1)
      (value 680)
      (footprint Resistor_SMD:R_0603_1608Metric)
      (datasheet ~)
      (libsource (lib Device) (part R) (description Resistor))
      (sheetpath (names /) (tstamps /))
      (tstamp 5EDACBCE))
    (comp (ref R2)
      (value 20.1k)
      (footprint Resistor_SMD:R_0603_1608Metric)
      (datasheet ~)
      (libsource (lib Device) (part R) (description Resistor))
      (sheetpath (names /) (tstamps /))
      (tstamp 5EDAD953))
    (comp (ref D1)
      (value ~)
      (footprint QTR:PT12-21B-TR8)
      (datasheet ~)
      (fields
        (field (name Manufacturer) Everlight)
        (field (name PartNum) IR12-21C/TR8))
      (libsource (lib Device) (part LED) (description "Light emitting diode"))
      (sheetpath (names /) (tstamps /))
      (tstamp 5EDAF8E6))
    (comp (ref J1)
      (value Conn_01x03_Male)
      (footprint Connector_JST:JST_XH_S3B-XH-A-1_1x03_P2.50mm_Horizontal)
      (datasheet ~)
      (libsource (lib Connector) (part Conn_01x03_Male) (description "Generic connector, single row, 01x03, script generated (kicad-library-utils/schlib/autogen/connector/)"))
      (sheetpath (names /) (tstamps /))
      (tstamp 5EDB7494))
    (comp (ref Q1)
      (value ~)
      (footprint Package_TO_SOT_SMD:PT12-21B-TR8)
      (datasheet ~)
      (fields
        (field (name Manufacturer) Everlight)
        (field (name PartNum) PT12-21B/TR8))
      (libsource (lib Device) (part Q_Photo_NPN) (description "NPN phototransistor, collector/emitter"))
      (sheetpath (names /) (tstamps /))
      (tstamp 5EDB0515))
    (comp (ref Q2)
      (value ~)
      (footprint Package_TO_SOT_SMD:PT12-21B-TR8)
      (datasheet ~)
      (fields
        (field (name Manufacturer) Everlight)
        (field (name PartNum) PT12-21B/TR8))
      (libsource (lib Device) (part Q_Photo_NPN) (description "NPN phototransistor, collector/emitter"))
      (sheetpath (names /) (tstamps /))
      (tstamp 5FBE3FA4)))
  (libparts
    (libpart (lib Connector) (part Conn_01x03_Male)
      (description "Generic connector, single row, 01x03, script generated (kicad-library-utils/schlib/autogen/connector/)")
      (docs ~)
      (footprints
        (fp Connector*:*_1x??_*))
      (fields
        (field (name Reference) J)
        (field (name Value) Conn_01x03_Male))
      (pins
        (pin (num 1) (name Pin_1) (type passive))
        (pin (num 2) (name Pin_2) (type passive))
        (pin (num 3) (name Pin_3) (type passive))))
    (libpart (lib Device) (part LED)
      (description "Light emitting diode")
      (docs ~)
      (footprints
        (fp LED*)
        (fp LED_SMD:*)
        (fp LED_THT:*))
      (fields
        (field (name Reference) D)
        (field (name Value) LED))
      (pins
        (pin (num 1) (name K) (type passive))
        (pin (num 2) (name A) (type passive))))
    (libpart (lib Device) (part Q_Photo_NPN)
      (aliases
        (alias Q_Photo_NPN_CE))
      (description "NPN phototransistor, collector/emitter")
      (docs ~)
      (fields
        (field (name Reference) Q)
        (field (name Value) Q_Photo_NPN))
      (pins
        (pin (num 1) (name C) (type passive))
        (pin (num 2) (name E) (type passive))))
    (libpart (lib Device) (part R)
      (description Resistor)
      (docs ~)
      (footprints
        (fp R_*))
      (fields
        (field (name Reference) R)
        (field (name Value) R))
      (pins
        (pin (num 1) (name ~) (type passive))
        (pin (num 2) (name ~) (type passive)))))
  (libraries
    (library (logical Connector)
      (uri D:\Kicad\share\kicad\library/Connector.lib))
    (library (logical Device)
      (uri D:\Kicad\share\kicad\library/Device.lib)))
  (nets
    (net (code 1) (name "Net-(J1-Pad1)")
      (node (ref J1) (pin 1))
      (node (ref Q1) (pin 1))
      (node (ref R2) (pin 1)))
    (net (code 2) (name "Net-(Q2-Pad1)")
      (node (ref Q2) (pin 1)))
    (net (code 3) (name "Net-(Q2-Pad2)")
      (node (ref Q2) (pin 2)))
    (net (code 4) (name "Net-(D1-Pad2)")
      (node (ref D1) (pin 2))
      (node (ref R1) (pin 2)))
    (net (code 5) (name GND)
      (node (ref D1) (pin 1))
      (node (ref Q1) (pin 2))
      (node (ref J1) (pin 3)))
    (net (code 6) (name VCC)
      (node (ref J1) (pin 2))
      (node (ref R1) (pin 1))
      (node (ref R2) (pin 2)))))