(kicad_pcb (version 4) (host pcbnew 4.0.7)

  (general
    (links 14)
    (no_connects 0)
    (area 154.195 118.555 177.46762 145.855)
    (thickness 1.6)
    (drawings 0)
    (tracks 22)
    (zones 0)
    (modules 8)
    (nets 16)
  )

  (page A4)
  (layers
    (0 F.Cu signal)
    (31 B.Cu signal hide)
    (32 B.Adhes user hide)
    (33 F.Adhes user hide)
    (34 B.Paste user hide)
    (35 F.Paste user hide)
    (36 B.SilkS user)
    (37 F.SilkS user)
    (38 B.Mask user hide)
    (39 F.Mask user hide)
    (40 Dwgs.User user hide)
    (41 Cmts.User user hide)
    (42 Eco1.User user)
    (43 Eco2.User user hide)
    (44 Edge.Cuts user hide)
    (45 Margin user hide)
    (46 B.CrtYd user hide)
    (47 F.CrtYd user hide)
    (48 B.Fab user hide)
    (49 F.Fab user hide)
  )

  (setup
    (last_trace_width 0.75)
    (trace_clearance 0.2)
    (zone_clearance 0.508)
    (zone_45_only no)
    (trace_min 0.2)
    (segment_width 0.2)
    (edge_width 0.15)
    (via_size 0.6)
    (via_drill 0.4)
    (via_min_size 0.4)
    (via_min_drill 0.3)
    (uvia_size 0.3)
    (uvia_drill 0.1)
    (uvias_allowed no)
    (uvia_min_size 0.2)
    (uvia_min_drill 0.1)
    (pcb_text_width 0.3)
    (pcb_text_size 1.5 1.5)
    (mod_edge_width 0.15)
    (mod_text_size 1 1)
    (mod_text_width 0.15)
    (pad_size 1.524 1.524)
    (pad_drill 0.762)
    (pad_to_mask_clearance 0.2)
    (aux_axis_origin 0 0)
    (visible_elements 7FFFFFFF)
    (pcbplotparams
      (layerselection 0x00030_80000001)
      (usegerberextensions false)
      (excludeedgelayer true)
      (linewidth 0.100000)
      (plotframeref false)
      (viasonmask false)
      (mode 1)
      (useauxorigin false)
      (hpglpennumber 1)
      (hpglpenspeed 20)
      (hpglpendiameter 15)
      (hpglpenoverlay 2)
      (psnegative false)
      (psa4output false)
      (plotreference true)
      (plotvalue true)
      (plotinvisibletext false)
      (padsonsilk false)
      (subtractmaskfromsilk false)
      (outputformat 1)
      (mirror false)
      (drillshape 1)
      (scaleselection 1)
      (outputdirectory ""))
  )

  (net 0 "")
  (net 1 GND)
  (net 2 VCC)
  (net 3 "Net-(J2-Pad2)")
  (net 4 "Net-(J2-Pad3)")
  (net 5 SIG-IN)
  (net 6 SIG-OUT)
  (net 7 "Net-(R1-Pad1)")
  (net 8 "Net-(R2-Pad1)")
  (net 9 OPTO)
  (net 10 "Net-(U1-Pad3)")
  (net 11 "Net-(U1-Pad6)")
  (net 12 "Net-(U2-Pad6)")
  (net 13 "Net-(U2-Pad7)")
  (net 14 IRED)
  (net 15 "Net-(U2-Pad5)")

  (net_class Default "This is the default net class."
    (clearance 0.2)
    (trace_width 0.75)
    (via_dia 0.6)
    (via_drill 0.4)
    (uvia_dia 0.3)
    (uvia_drill 0.1)
    (add_net GND)
    (add_net IRED)
    (add_net "Net-(J2-Pad2)")
    (add_net "Net-(J2-Pad3)")
    (add_net "Net-(R1-Pad1)")
    (add_net "Net-(R2-Pad1)")
    (add_net "Net-(U1-Pad3)")
    (add_net "Net-(U1-Pad6)")
    (add_net "Net-(U2-Pad5)")
    (add_net "Net-(U2-Pad6)")
    (add_net "Net-(U2-Pad7)")
    (add_net OPTO)
    (add_net SIG-IN)
    (add_net SIG-OUT)
    (add_net VCC)
  )

  (module Pin_Headers:Pin_Header_Straight_1x03_Pitch2.54mm (layer F.Cu) (tedit 5B5C51D4) (tstamp 5B5A807B)
    (at 160.02 142.24 90)
    (descr "Through hole straight pin header, 1x03, 2.54mm pitch, single row")
    (tags "Through hole pin header THT 1x03 2.54mm single row")
    (path /5B5A8435)
    (fp_text reference J1 (at 0 -2.33 90) (layer F.SilkS)
      (effects (font (size 1 1) (thickness 0.15)))
    )
    (fp_text value Conn_01x03 (at -3.81 2.54 180) (layer F.Fab)
      (effects (font (size 1 1) (thickness 0.15)))
    )
    (fp_line (start -0.635 -1.27) (end 1.27 -1.27) (layer F.Fab) (width 0.1))
    (fp_line (start 1.27 -1.27) (end 1.27 6.35) (layer F.Fab) (width 0.1))
    (fp_line (start 1.27 6.35) (end -1.27 6.35) (layer F.Fab) (width 0.1))
    (fp_line (start -1.27 6.35) (end -1.27 -0.635) (layer F.Fab) (width 0.1))
    (fp_line (start -1.27 -0.635) (end -0.635 -1.27) (layer F.Fab) (width 0.1))
    (fp_line (start -1.33 6.41) (end 1.33 6.41) (layer F.SilkS) (width 0.12))
    (fp_line (start -1.33 1.27) (end -1.33 6.41) (layer F.SilkS) (width 0.12))
    (fp_line (start 1.33 1.27) (end 1.33 6.41) (layer F.SilkS) (width 0.12))
    (fp_line (start -1.33 1.27) (end 1.33 1.27) (layer F.SilkS) (width 0.12))
    (fp_line (start -1.33 0) (end -1.33 -1.33) (layer F.SilkS) (width 0.12))
    (fp_line (start -1.33 -1.33) (end 0 -1.33) (layer F.SilkS) (width 0.12))
    (fp_line (start -1.8 -1.8) (end -1.8 6.85) (layer F.CrtYd) (width 0.05))
    (fp_line (start -1.8 6.85) (end 1.8 6.85) (layer F.CrtYd) (width 0.05))
    (fp_line (start 1.8 6.85) (end 1.8 -1.8) (layer F.CrtYd) (width 0.05))
    (fp_line (start 1.8 -1.8) (end -1.8 -1.8) (layer F.CrtYd) (width 0.05))
    (fp_text user %R (at 0 2.54 180) (layer F.Fab)
      (effects (font (size 1 1) (thickness 0.15)))
    )
    (pad 1 thru_hole rect (at 0 0 90) (size 1.7 1.7) (drill 1) (layers *.Cu *.Mask)
      (net 14 IRED))
    (pad 2 thru_hole oval (at 0 2.54 90) (size 1.7 1.7) (drill 1) (layers *.Cu *.Mask)
      (net 1 GND))
    (pad 3 thru_hole oval (at 0 5.08 90) (size 1.7 1.7) (drill 1) (layers *.Cu *.Mask)
      (net 2 VCC))
    (model ${KISYS3DMOD}/Pin_Headers.3dshapes/Pin_Header_Straight_1x03_Pitch2.54mm.wrl
      (at (xyz 0 0 0))
      (scale (xyz 1 1 1))
      (rotate (xyz 0 0 0))
    )
  )

  (module Pin_Headers:Pin_Header_Straight_1x04_Pitch2.54mm (layer F.Cu) (tedit 5B5A83E0) (tstamp 5B5A8083)
    (at 170.18 132.08)
    (descr "Through hole straight pin header, 1x04, 2.54mm pitch, single row")
    (tags "Through hole pin header THT 1x04 2.54mm single row")
    (path /5B5A7B12)
    (fp_text reference J2 (at 0 -2.33) (layer F.SilkS)
      (effects (font (size 1 1) (thickness 0.15)))
    )
    (fp_text value Conn_01x04 (at 2.54 3.81 90) (layer F.Fab)
      (effects (font (size 1 1) (thickness 0.15)))
    )
    (fp_line (start -0.635 -1.27) (end 1.27 -1.27) (layer F.Fab) (width 0.1))
    (fp_line (start 1.27 -1.27) (end 1.27 8.89) (layer F.Fab) (width 0.1))
    (fp_line (start 1.27 8.89) (end -1.27 8.89) (layer F.Fab) (width 0.1))
    (fp_line (start -1.27 8.89) (end -1.27 -0.635) (layer F.Fab) (width 0.1))
    (fp_line (start -1.27 -0.635) (end -0.635 -1.27) (layer F.Fab) (width 0.1))
    (fp_line (start -1.33 8.95) (end 1.33 8.95) (layer F.SilkS) (width 0.12))
    (fp_line (start -1.33 1.27) (end -1.33 8.95) (layer F.SilkS) (width 0.12))
    (fp_line (start 1.33 1.27) (end 1.33 8.95) (layer F.SilkS) (width 0.12))
    (fp_line (start -1.33 1.27) (end 1.33 1.27) (layer F.SilkS) (width 0.12))
    (fp_line (start -1.33 0) (end -1.33 -1.33) (layer F.SilkS) (width 0.12))
    (fp_line (start -1.33 -1.33) (end 0 -1.33) (layer F.SilkS) (width 0.12))
    (fp_line (start -1.8 -1.8) (end -1.8 9.4) (layer F.CrtYd) (width 0.05))
    (fp_line (start -1.8 9.4) (end 1.8 9.4) (layer F.CrtYd) (width 0.05))
    (fp_line (start 1.8 9.4) (end 1.8 -1.8) (layer F.CrtYd) (width 0.05))
    (fp_line (start 1.8 -1.8) (end -1.8 -1.8) (layer F.CrtYd) (width 0.05))
    (fp_text user %R (at 0 3.81 90) (layer F.Fab)
      (effects (font (size 1 1) (thickness 0.15)))
    )
    (pad 1 thru_hole rect (at 0 0) (size 1.7 1.7) (drill 1) (layers *.Cu *.Mask)
      (net 2 VCC))
    (pad 2 thru_hole oval (at 0 2.54) (size 1.7 1.7) (drill 1) (layers *.Cu *.Mask)
      (net 3 "Net-(J2-Pad2)"))
    (pad 3 thru_hole oval (at 0 5.08) (size 1.7 1.7) (drill 1) (layers *.Cu *.Mask)
      (net 4 "Net-(J2-Pad3)"))
    (pad 4 thru_hole oval (at 0 7.62) (size 1.7 1.7) (drill 1) (layers *.Cu *.Mask)
      (net 1 GND))
    (model ${KISYS3DMOD}/Pin_Headers.3dshapes/Pin_Header_Straight_1x04_Pitch2.54mm.wrl
      (at (xyz 0 0 0))
      (scale (xyz 1 1 1))
      (rotate (xyz 0 0 0))
    )
  )

  (module Housings_DIP:DIP-6_W7.62mm (layer F.Cu) (tedit 5B5A83C9) (tstamp 5B5A80AB)
    (at 160.02 121.92)
    (descr "6-lead dip package, row spacing 7.62 mm (300 mils)")
    (tags "DIL DIP PDIP 2.54mm 7.62mm 300mil")
    (path /5B5A7C1C)
    (fp_text reference U1 (at 3.81 -2.39) (layer F.SilkS)
      (effects (font (size 1 1) (thickness 0.15)))
    )
    (fp_text value 4N25 (at 3.81 1.27) (layer F.Fab)
      (effects (font (size 1 1) (thickness 0.15)))
    )
    (fp_text user %R (at 3.81 2.54) (layer F.Fab)
      (effects (font (size 1 1) (thickness 0.15)))
    )
    (fp_line (start 1.635 -1.27) (end 6.985 -1.27) (layer F.Fab) (width 0.1))
    (fp_line (start 6.985 -1.27) (end 6.985 6.35) (layer F.Fab) (width 0.1))
    (fp_line (start 6.985 6.35) (end 0.635 6.35) (layer F.Fab) (width 0.1))
    (fp_line (start 0.635 6.35) (end 0.635 -0.27) (layer F.Fab) (width 0.1))
    (fp_line (start 0.635 -0.27) (end 1.635 -1.27) (layer F.Fab) (width 0.1))
    (fp_line (start 2.81 -1.39) (end 1.04 -1.39) (layer F.SilkS) (width 0.12))
    (fp_line (start 1.04 -1.39) (end 1.04 6.47) (layer F.SilkS) (width 0.12))
    (fp_line (start 1.04 6.47) (end 6.58 6.47) (layer F.SilkS) (width 0.12))
    (fp_line (start 6.58 6.47) (end 6.58 -1.39) (layer F.SilkS) (width 0.12))
    (fp_line (start 6.58 -1.39) (end 4.81 -1.39) (layer F.SilkS) (width 0.12))
    (fp_line (start -1.1 -1.6) (end -1.1 6.6) (layer F.CrtYd) (width 0.05))
    (fp_line (start -1.1 6.6) (end 8.7 6.6) (layer F.CrtYd) (width 0.05))
    (fp_line (start 8.7 6.6) (end 8.7 -1.6) (layer F.CrtYd) (width 0.05))
    (fp_line (start 8.7 -1.6) (end -1.1 -1.6) (layer F.CrtYd) (width 0.05))
    (fp_arc (start 3.81 -1.39) (end 2.81 -1.39) (angle -180) (layer F.SilkS) (width 0.12))
    (pad 1 thru_hole rect (at 0 0) (size 1.6 1.6) (drill 0.8) (layers *.Cu *.Mask)
      (net 2 VCC))
    (pad 4 thru_hole oval (at 7.62 5.08) (size 1.6 1.6) (drill 0.8) (layers *.Cu *.Mask)
      (net 6 SIG-OUT))
    (pad 2 thru_hole oval (at 0 2.54) (size 1.6 1.6) (drill 0.8) (layers *.Cu *.Mask)
      (net 8 "Net-(R2-Pad1)"))
    (pad 5 thru_hole oval (at 7.62 2.54) (size 1.6 1.6) (drill 0.8) (layers *.Cu *.Mask)
      (net 5 SIG-IN))
    (pad 3 thru_hole oval (at 0 5.08) (size 1.6 1.6) (drill 0.8) (layers *.Cu *.Mask)
      (net 10 "Net-(U1-Pad3)"))
    (pad 6 thru_hole oval (at 7.62 0) (size 1.6 1.6) (drill 0.8) (layers *.Cu *.Mask)
      (net 11 "Net-(U1-Pad6)"))
    (model ${KISYS3DMOD}/Housings_DIP.3dshapes/DIP-6_W7.62mm.wrl
      (at (xyz 0 0 0))
      (scale (xyz 1 1 1))
      (rotate (xyz 0 0 0))
    )
  )

  (module Housings_DIP:DIP-8_W7.62mm (layer F.Cu) (tedit 5B5C51CC) (tstamp 5B5A80B7)
    (at 160.02 132.08)
    (descr "8-lead dip package, row spacing 7.62 mm (300 mils)")
    (tags "DIL DIP PDIP 2.54mm 7.62mm 300mil")
    (path /5B5A7A74)
    (fp_text reference U2 (at 3.81 -2.39) (layer F.SilkS)
      (effects (font (size 1 1) (thickness 0.15)))
    )
    (fp_text value TINY85 (at 3.81 3.81) (layer F.Fab)
      (effects (font (size 1 1) (thickness 0.15)))
    )
    (fp_text user %R (at 3.81 3.81) (layer F.Fab)
      (effects (font (size 1 1) (thickness 0.15)))
    )
    (fp_line (start 1.635 -1.27) (end 6.985 -1.27) (layer F.Fab) (width 0.1))
    (fp_line (start 6.985 -1.27) (end 6.985 8.89) (layer F.Fab) (width 0.1))
    (fp_line (start 6.985 8.89) (end 0.635 8.89) (layer F.Fab) (width 0.1))
    (fp_line (start 0.635 8.89) (end 0.635 -0.27) (layer F.Fab) (width 0.1))
    (fp_line (start 0.635 -0.27) (end 1.635 -1.27) (layer F.Fab) (width 0.1))
    (fp_line (start 2.81 -1.39) (end 1.04 -1.39) (layer F.SilkS) (width 0.12))
    (fp_line (start 1.04 -1.39) (end 1.04 9.01) (layer F.SilkS) (width 0.12))
    (fp_line (start 1.04 9.01) (end 6.58 9.01) (layer F.SilkS) (width 0.12))
    (fp_line (start 6.58 9.01) (end 6.58 -1.39) (layer F.SilkS) (width 0.12))
    (fp_line (start 6.58 -1.39) (end 4.81 -1.39) (layer F.SilkS) (width 0.12))
    (fp_line (start -1.1 -1.6) (end -1.1 9.2) (layer F.CrtYd) (width 0.05))
    (fp_line (start -1.1 9.2) (end 8.7 9.2) (layer F.CrtYd) (width 0.05))
    (fp_line (start 8.7 9.2) (end 8.7 -1.6) (layer F.CrtYd) (width 0.05))
    (fp_line (start 8.7 -1.6) (end -1.1 -1.6) (layer F.CrtYd) (width 0.05))
    (fp_arc (start 3.81 -1.39) (end 2.81 -1.39) (angle -180) (layer F.SilkS) (width 0.12))
    (pad 1 thru_hole rect (at 0 0) (size 1.6 1.6) (drill 0.8) (layers *.Cu *.Mask)
      (net 7 "Net-(R1-Pad1)"))
    (pad 5 thru_hole oval (at 7.62 7.62) (size 1.6 1.6) (drill 0.8) (layers *.Cu *.Mask)
      (net 15 "Net-(U2-Pad5)"))
    (pad 2 thru_hole oval (at 0 2.54) (size 1.6 1.6) (drill 0.8) (layers *.Cu *.Mask)
      (net 9 OPTO))
    (pad 6 thru_hole oval (at 7.62 5.08) (size 1.6 1.6) (drill 0.8) (layers *.Cu *.Mask)
      (net 12 "Net-(U2-Pad6)"))
    (pad 3 thru_hole oval (at 0 5.08) (size 1.6 1.6) (drill 0.8) (layers *.Cu *.Mask)
      (net 14 IRED))
    (pad 7 thru_hole oval (at 7.62 2.54) (size 1.6 1.6) (drill 0.8) (layers *.Cu *.Mask)
      (net 13 "Net-(U2-Pad7)"))
    (pad 4 thru_hole oval (at 0 7.62) (size 1.6 1.6) (drill 0.8) (layers *.Cu *.Mask)
      (net 1 GND))
    (pad 8 thru_hole oval (at 7.62 0) (size 1.6 1.6) (drill 0.8) (layers *.Cu *.Mask)
      (net 2 VCC))
    (model ${KISYS3DMOD}/Housings_DIP.3dshapes/DIP-8_W7.62mm.wrl
      (at (xyz 0 0 0))
      (scale (xyz 1 1 1))
      (rotate (xyz 0 0 0))
    )
  )

  (module Resistors_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal (layer F.Cu) (tedit 5B5A840A) (tstamp 5B5A81BE)
    (at 160.02 129.54)
    (descr "Resistor, Axial_DIN0207 series, Axial, Horizontal, pin pitch=7.62mm, 0.25W = 1/4W, length*diameter=6.3*2.5mm^2, http://cdn-reichelt.de/documents/datenblatt/B400/1_4W%23YAG.pdf")
    (tags "Resistor Axial_DIN0207 series Axial Horizontal pin pitch 7.62mm 0.25W = 1/4W length 6.3mm diameter 2.5mm")
    (path /5B5A829B)
    (fp_text reference R1 (at 3.81 -2.31) (layer F.SilkS)
      (effects (font (size 1 1) (thickness 0.15)))
    )
    (fp_text value 10K (at 3.81 0) (layer F.Fab)
      (effects (font (size 1 1) (thickness 0.15)))
    )
    (fp_line (start 0.66 -1.25) (end 0.66 1.25) (layer F.Fab) (width 0.1))
    (fp_line (start 0.66 1.25) (end 6.96 1.25) (layer F.Fab) (width 0.1))
    (fp_line (start 6.96 1.25) (end 6.96 -1.25) (layer F.Fab) (width 0.1))
    (fp_line (start 6.96 -1.25) (end 0.66 -1.25) (layer F.Fab) (width 0.1))
    (fp_line (start 0 0) (end 0.66 0) (layer F.Fab) (width 0.1))
    (fp_line (start 7.62 0) (end 6.96 0) (layer F.Fab) (width 0.1))
    (fp_line (start 0.6 -0.98) (end 0.6 -1.31) (layer F.SilkS) (width 0.12))
    (fp_line (start 0.6 -1.31) (end 7.02 -1.31) (layer F.SilkS) (width 0.12))
    (fp_line (start 7.02 -1.31) (end 7.02 -0.98) (layer F.SilkS) (width 0.12))
    (fp_line (start 0.6 0.98) (end 0.6 1.31) (layer F.SilkS) (width 0.12))
    (fp_line (start 0.6 1.31) (end 7.02 1.31) (layer F.SilkS) (width 0.12))
    (fp_line (start 7.02 1.31) (end 7.02 0.98) (layer F.SilkS) (width 0.12))
    (fp_line (start -1.05 -1.6) (end -1.05 1.6) (layer F.CrtYd) (width 0.05))
    (fp_line (start -1.05 1.6) (end 8.7 1.6) (layer F.CrtYd) (width 0.05))
    (fp_line (start 8.7 1.6) (end 8.7 -1.6) (layer F.CrtYd) (width 0.05))
    (fp_line (start 8.7 -1.6) (end -1.05 -1.6) (layer F.CrtYd) (width 0.05))
    (pad 1 thru_hole circle (at 0 0) (size 1.6 1.6) (drill 0.8) (layers *.Cu *.Mask)
      (net 7 "Net-(R1-Pad1)"))
    (pad 2 thru_hole oval (at 7.62 0) (size 1.6 1.6) (drill 0.8) (layers *.Cu *.Mask)
      (net 2 VCC))
    (model ${KISYS3DMOD}/Resistors_THT.3dshapes/R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal.wrl
      (at (xyz 0 0 0))
      (scale (xyz 0.393701 0.393701 0.393701))
      (rotate (xyz 0 0 0))
    )
  )

  (module Pin_Headers:Pin_Header_Straight_1x02_Pitch2.54mm (layer F.Cu) (tedit 5B5C51B4) (tstamp 5B5AE0DD)
    (at 170.18 124.46)
    (descr "Through hole straight pin header, 1x02, 2.54mm pitch, single row")
    (tags "Through hole pin header THT 1x02 2.54mm single row")
    (path /5B5A7B6B)
    (fp_text reference J3 (at 0 -2.33) (layer F.SilkS)
      (effects (font (size 1 1) (thickness 0.15)))
    )
    (fp_text value Conn_01x02 (at 5.08 0 90) (layer F.Fab)
      (effects (font (size 1 1) (thickness 0.15)))
    )
    (fp_line (start -0.635 -1.27) (end 1.27 -1.27) (layer F.Fab) (width 0.1))
    (fp_line (start 1.27 -1.27) (end 1.27 3.81) (layer F.Fab) (width 0.1))
    (fp_line (start 1.27 3.81) (end -1.27 3.81) (layer F.Fab) (width 0.1))
    (fp_line (start -1.27 3.81) (end -1.27 -0.635) (layer F.Fab) (width 0.1))
    (fp_line (start -1.27 -0.635) (end -0.635 -1.27) (layer F.Fab) (width 0.1))
    (fp_line (start -1.33 3.87) (end 1.33 3.87) (layer F.SilkS) (width 0.12))
    (fp_line (start -1.33 1.27) (end -1.33 3.87) (layer F.SilkS) (width 0.12))
    (fp_line (start 1.33 1.27) (end 1.33 3.87) (layer F.SilkS) (width 0.12))
    (fp_line (start -1.33 1.27) (end 1.33 1.27) (layer F.SilkS) (width 0.12))
    (fp_line (start -1.33 0) (end -1.33 -1.33) (layer F.SilkS) (width 0.12))
    (fp_line (start -1.33 -1.33) (end 0 -1.33) (layer F.SilkS) (width 0.12))
    (fp_line (start -1.8 -1.8) (end -1.8 4.35) (layer F.CrtYd) (width 0.05))
    (fp_line (start -1.8 4.35) (end 1.8 4.35) (layer F.CrtYd) (width 0.05))
    (fp_line (start 1.8 4.35) (end 1.8 -1.8) (layer F.CrtYd) (width 0.05))
    (fp_line (start 1.8 -1.8) (end -1.8 -1.8) (layer F.CrtYd) (width 0.05))
    (fp_text user %R (at 0 1.27 90) (layer F.Fab)
      (effects (font (size 1 1) (thickness 0.15)))
    )
    (pad 1 thru_hole rect (at 0 0) (size 1.7 1.7) (drill 1) (layers *.Cu *.Mask)
      (net 5 SIG-IN))
    (pad 2 thru_hole oval (at 0 2.54) (size 1.7 1.7) (drill 1) (layers *.Cu *.Mask)
      (net 6 SIG-OUT))
    (model ${KISYS3DMOD}/Pin_Headers.3dshapes/Pin_Header_Straight_1x02_Pitch2.54mm.wrl
      (at (xyz 0 0 0))
      (scale (xyz 1 1 1))
      (rotate (xyz 0 0 0))
    )
  )

  (module Pin_Headers:Pin_Header_Straight_1x02_Pitch2.54mm (layer F.Cu) (tedit 5B5C51BC) (tstamp 5B5AE0F3)
    (at 172.72 124.46)
    (descr "Through hole straight pin header, 1x02, 2.54mm pitch, single row")
    (tags "Through hole pin header THT 1x02 2.54mm single row")
    (path /5B5A8928)
    (fp_text reference J4 (at 0 -2.33) (layer F.SilkS)
      (effects (font (size 1 1) (thickness 0.15)))
    )
    (fp_text value Conn_01x02 (at 3.81 0 90) (layer F.Fab)
      (effects (font (size 1 1) (thickness 0.15)))
    )
    (fp_line (start -0.635 -1.27) (end 1.27 -1.27) (layer F.Fab) (width 0.1))
    (fp_line (start 1.27 -1.27) (end 1.27 3.81) (layer F.Fab) (width 0.1))
    (fp_line (start 1.27 3.81) (end -1.27 3.81) (layer F.Fab) (width 0.1))
    (fp_line (start -1.27 3.81) (end -1.27 -0.635) (layer F.Fab) (width 0.1))
    (fp_line (start -1.27 -0.635) (end -0.635 -1.27) (layer F.Fab) (width 0.1))
    (fp_line (start -1.33 3.87) (end 1.33 3.87) (layer F.SilkS) (width 0.12))
    (fp_line (start -1.33 1.27) (end -1.33 3.87) (layer F.SilkS) (width 0.12))
    (fp_line (start 1.33 1.27) (end 1.33 3.87) (layer F.SilkS) (width 0.12))
    (fp_line (start -1.33 1.27) (end 1.33 1.27) (layer F.SilkS) (width 0.12))
    (fp_line (start -1.33 0) (end -1.33 -1.33) (layer F.SilkS) (width 0.12))
    (fp_line (start -1.33 -1.33) (end 0 -1.33) (layer F.SilkS) (width 0.12))
    (fp_line (start -1.8 -1.8) (end -1.8 4.35) (layer F.CrtYd) (width 0.05))
    (fp_line (start -1.8 4.35) (end 1.8 4.35) (layer F.CrtYd) (width 0.05))
    (fp_line (start 1.8 4.35) (end 1.8 -1.8) (layer F.CrtYd) (width 0.05))
    (fp_line (start 1.8 -1.8) (end -1.8 -1.8) (layer F.CrtYd) (width 0.05))
    (fp_text user %R (at 0 1.27 90) (layer F.Fab)
      (effects (font (size 1 1) (thickness 0.15)))
    )
    (pad 1 thru_hole rect (at 0 0) (size 1.7 1.7) (drill 1) (layers *.Cu *.Mask)
      (net 5 SIG-IN))
    (pad 2 thru_hole oval (at 0 2.54) (size 1.7 1.7) (drill 1) (layers *.Cu *.Mask)
      (net 6 SIG-OUT))
    (model ${KISYS3DMOD}/Pin_Headers.3dshapes/Pin_Header_Straight_1x02_Pitch2.54mm.wrl
      (at (xyz 0 0 0))
      (scale (xyz 1 1 1))
      (rotate (xyz 0 0 0))
    )
  )

  (module Resistors_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal (layer F.Cu) (tedit 5874F706) (tstamp 5B5AE109)
    (at 157.48 127 270)
    (descr "Resistor, Axial_DIN0207 series, Axial, Horizontal, pin pitch=7.62mm, 0.25W = 1/4W, length*diameter=6.3*2.5mm^2, http://cdn-reichelt.de/documents/datenblatt/B400/1_4W%23YAG.pdf")
    (tags "Resistor Axial_DIN0207 series Axial Horizontal pin pitch 7.62mm 0.25W = 1/4W length 6.3mm diameter 2.5mm")
    (path /5B5A81BE)
    (fp_text reference R2 (at 3.81 -2.31 270) (layer F.SilkS)
      (effects (font (size 1 1) (thickness 0.15)))
    )
    (fp_text value 1K (at 3.81 2.31 270) (layer F.Fab)
      (effects (font (size 1 1) (thickness 0.15)))
    )
    (fp_line (start 0.66 -1.25) (end 0.66 1.25) (layer F.Fab) (width 0.1))
    (fp_line (start 0.66 1.25) (end 6.96 1.25) (layer F.Fab) (width 0.1))
    (fp_line (start 6.96 1.25) (end 6.96 -1.25) (layer F.Fab) (width 0.1))
    (fp_line (start 6.96 -1.25) (end 0.66 -1.25) (layer F.Fab) (width 0.1))
    (fp_line (start 0 0) (end 0.66 0) (layer F.Fab) (width 0.1))
    (fp_line (start 7.62 0) (end 6.96 0) (layer F.Fab) (width 0.1))
    (fp_line (start 0.6 -0.98) (end 0.6 -1.31) (layer F.SilkS) (width 0.12))
    (fp_line (start 0.6 -1.31) (end 7.02 -1.31) (layer F.SilkS) (width 0.12))
    (fp_line (start 7.02 -1.31) (end 7.02 -0.98) (layer F.SilkS) (width 0.12))
    (fp_line (start 0.6 0.98) (end 0.6 1.31) (layer F.SilkS) (width 0.12))
    (fp_line (start 0.6 1.31) (end 7.02 1.31) (layer F.SilkS) (width 0.12))
    (fp_line (start 7.02 1.31) (end 7.02 0.98) (layer F.SilkS) (width 0.12))
    (fp_line (start -1.05 -1.6) (end -1.05 1.6) (layer F.CrtYd) (width 0.05))
    (fp_line (start -1.05 1.6) (end 8.7 1.6) (layer F.CrtYd) (width 0.05))
    (fp_line (start 8.7 1.6) (end 8.7 -1.6) (layer F.CrtYd) (width 0.05))
    (fp_line (start 8.7 -1.6) (end -1.05 -1.6) (layer F.CrtYd) (width 0.05))
    (pad 1 thru_hole circle (at 0 0 270) (size 1.6 1.6) (drill 0.8) (layers *.Cu *.Mask)
      (net 8 "Net-(R2-Pad1)"))
    (pad 2 thru_hole oval (at 7.62 0 270) (size 1.6 1.6) (drill 0.8) (layers *.Cu *.Mask)
      (net 9 OPTO))
    (model ${KISYS3DMOD}/Resistors_THT.3dshapes/R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal.wrl
      (at (xyz 0 0 0))
      (scale (xyz 0.393701 0.393701 0.393701))
      (rotate (xyz 0 0 0))
    )
  )

  (segment (start 170.18 139.7) (end 170.18 144.78) (width 0.75) (layer F.Cu) (net 1))
  (segment (start 162.56 144.78) (end 162.56 142.24) (width 0.75) (layer F.Cu) (net 1) (tstamp 5B5AE1BB))
  (segment (start 170.18 144.78) (end 162.56 144.78) (width 0.75) (layer F.Cu) (net 1) (tstamp 5B5AE1BA))
  (segment (start 162.56 142.24) (end 162.56 139.7) (width 0.75) (layer F.Cu) (net 1) (tstamp 5B5AE17E))
  (segment (start 162.56 139.7) (end 160.02 139.7) (width 0.75) (layer F.Cu) (net 1) (tstamp 5B5A816D))
  (segment (start 165.1 132.08) (end 165.1 121.92) (width 0.75) (layer F.Cu) (net 2))
  (segment (start 165.1 121.92) (end 160.02 121.92) (width 0.75) (layer F.Cu) (net 2) (tstamp 5B5AF89E))
  (segment (start 165.1 142.24) (end 165.1 132.08) (width 0.75) (layer F.Cu) (net 2))
  (segment (start 165.1 132.08) (end 167.64 132.08) (width 0.75) (layer F.Cu) (net 2) (tstamp 5B5AE1B7))
  (segment (start 167.64 132.08) (end 170.18 132.08) (width 0.75) (layer F.Cu) (net 2))
  (segment (start 167.64 129.54) (end 167.64 132.08) (width 0.75) (layer F.Cu) (net 2))
  (segment (start 170.18 124.46) (end 167.64 124.46) (width 0.75) (layer F.Cu) (net 5))
  (segment (start 167.64 124.46) (end 172.72 124.46) (width 0.75) (layer F.Cu) (net 5))
  (segment (start 170.18 127) (end 167.64 127) (width 0.75) (layer F.Cu) (net 6))
  (segment (start 172.72 127) (end 167.64 127) (width 0.75) (layer F.Cu) (net 6))
  (segment (start 160.02 132.08) (end 160.02 129.54) (width 0.75) (layer F.Cu) (net 7))
  (segment (start 160.02 124.46) (end 157.48 124.46) (width 0.75) (layer F.Cu) (net 8))
  (segment (start 157.48 124.46) (end 157.48 127) (width 0.75) (layer F.Cu) (net 8) (tstamp 5B5AF8A1))
  (segment (start 157.48 134.62) (end 160.02 134.62) (width 0.75) (layer F.Cu) (net 9))
  (segment (start 160.02 142.24) (end 157.48 142.24) (width 0.75) (layer F.Cu) (net 14))
  (segment (start 157.48 137.16) (end 160.02 137.16) (width 0.75) (layer F.Cu) (net 14) (tstamp 5B5AE1C6))
  (segment (start 157.48 142.24) (end 157.48 137.16) (width 0.75) (layer F.Cu) (net 14) (tstamp 5B5AE1C5))

)