(kicad_pcb (version 4) (host pcbnew 4.0.6)
  (general
    (links 22)
    (no_connects 0)
    (area 159.704999 120.284999 190.335001 138.215001)
    (thickness 1.6)
    (drawings 20)
    (tracks 51)
    (zones 0)
    (modules 9)
    (nets 19)
  )
  (page A4)
  (layers
    (0 F.Cu signal)
    (31 B.Cu signal)
    (34 B.Paste user)
    (35 F.Paste user)
    (36 B.SilkS user)
    (37 F.SilkS user)
    (38 B.Mask user)
    (39 F.Mask user)
    (44 Edge.Cuts user)
    (45 Margin user)
  )
  (setup
    (last_trace_width 0.1524)
    (trace_clearance 0.1524)
    (zone_clearance 0.508)
    (zone_45_only no)
    (trace_min 0.1524)
    (segment_width 0.2)
    (edge_width 0.15)
    (via_size 0.6858)
    (via_drill 0.3302)
    (via_min_size 0.6858)
    (via_min_drill 0.3302)
    (uvia_size 0.762)
    (uvia_drill 0.508)
    (uvias_allowed no)
    (uvia_min_size 0)
    (uvia_min_drill 0)
    (pcb_text_width 0.15)
    (pcb_text_size 1 1)
    (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)
    (grid_origin 167.4 110.2)
    (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 Earth)
  (net 2 /VCC)
  (net 3 "Net-(C2-Pad1)")
  (net 4 "Net-(C2-Pad2)")
  (net 5 "Net-(C3-Pad1)")
  (net 6 "Net-(C3-Pad2)")
  (net 7 "Net-(C4-Pad1)")
  (net 8 "Net-(C5-Pad1)")
  (net 9 "Net-(J1-Pad1)")
  (net 10 "Net-(J1-Pad2)")
  (net 11 "Net-(J1-Pad3)")
  (net 12 "Net-(J1-Pad4)")
  (net 13 "Net-(J2-Pad1)")
  (net 14 "Net-(J2-Pad2)")
  (net 15 "Net-(J2-Pad3)")
  (net 16 "Net-(J2-Pad4)")
  (net 17 /EN)
  (net 18 /SHDN)
  (net_class Default "This is the default net class."
    (clearance 0.1524)
    (trace_width 0.1524)
    (via_dia 0.6858)
    (via_drill 0.3302)
    (uvia_dia 0.762)
    (uvia_drill 0.508)
    (add_net /EN)
    (add_net /SHDN)
    (add_net /VCC)
    (add_net Earth)
    (add_net "Net-(C2-Pad1)")
    (add_net "Net-(C2-Pad2)")
    (add_net "Net-(C3-Pad1)")
    (add_net "Net-(C3-Pad2)")
    (add_net "Net-(C4-Pad1)")
    (add_net "Net-(C5-Pad1)")
    (add_net "Net-(J1-Pad1)")
    (add_net "Net-(J1-Pad2)")
    (add_net "Net-(J1-Pad3)")
    (add_net "Net-(J1-Pad4)")
    (add_net "Net-(J2-Pad1)")
    (add_net "Net-(J2-Pad2)")
    (add_net "Net-(J2-Pad3)")
    (add_net "Net-(J2-Pad4)")
  )
  (module Resistors_SMD:R_0805_HandSoldering (layer B.Cu) (tedit 58E0A804)
    (at 163.51 130.52)
    (descr "Resistor SMD 0805, hand soldering")
    (tags "resistor 0805")
    (attr smd)
    (fp_text reference C1 (at 3.382 0) (layer B.SilkS))
    (fp_text value 0.2uF (at 0 -1.75) (layer B.Fab))
    (fp_text user %R (at 0 0) (layer B.Fab))
    (pad 1 smd rect (at -1.35 0) (size 1.5 1.3) (layers B.Cu B.Paste B.Mask)
      (net 1 Earth))
    (pad 2 smd rect (at 1.35 0) (size 1.5 1.3) (layers B.Cu B.Paste B.Mask)
      (net 2 /VCC))
    (model ${KISYS3DMOD}/Resistors_SMD.3dshapes/R_0805.wrl
      (at (xyz 0 0 0))
      (scale (xyz 1 1 1))
      (rotate (xyz 0 0 0))
    )
  )
  (module Resistors_SMD:R_0805_HandSoldering (layer B.Cu) (tedit 58E0A804)
    (at 163.51 133.06)
    (descr "Resistor SMD 0805, hand soldering")
    (tags "resistor 0805")
    (attr smd)
    (fp_text reference C2 (at 3.382 0) (layer B.SilkS))
    (fp_text value 0.2uF (at 0 -1.75) (layer B.Fab))
    (fp_text user %R (at 0 0) (layer B.Fab))
    (pad 1 smd rect (at -1.35 0) (size 1.5 1.3) (layers B.Cu B.Paste B.Mask)
      (net 3 "Net-(C2-Pad1)"))
    (pad 2 smd rect (at 1.35 0) (size 1.5 1.3) (layers B.Cu B.Paste B.Mask)
      (net 4 "Net-(C2-Pad2)"))
    (model ${KISYS3DMOD}/Resistors_SMD.3dshapes/R_0805.wrl
      (at (xyz 0 0 0))
      (scale (xyz 1 1 1))
      (rotate (xyz 0 0 0))
    )
  )
  (module Resistors_SMD:R_0805_HandSoldering (layer B.Cu) (tedit 58E0A804)
    (at 173.83 133.314)
    (descr "Resistor SMD 0805, hand soldering")
    (tags "resistor 0805")
    (attr smd)
    (fp_text reference C3 (at 3.222 0) (layer B.SilkS))
    (fp_text value 0.94uF (at 0 -1.75) (layer B.Fab))
    (fp_text user %R (at 0 0) (layer B.Fab))
    (pad 1 smd rect (at -1.35 0) (size 1.5 1.3) (layers B.Cu B.Paste B.Mask)
      (net 5 "Net-(C3-Pad1)"))
    (pad 2 smd rect (at 1.35 0) (size 1.5 1.3) (layers B.Cu B.Paste B.Mask)
      (net 6 "Net-(C3-Pad2)"))
    (model ${KISYS3DMOD}/Resistors_SMD.3dshapes/R_0805.wrl
      (at (xyz 0 0 0))
      (scale (xyz 1 1 1))
      (rotate (xyz 0 0 0))
    )
  )
  (module Resistors_SMD:R_0805_HandSoldering (layer B.Cu) (tedit 58E0A804)
    (at 171.384 130.52 180)
    (descr "Resistor SMD 0805, hand soldering")
    (tags "resistor 0805")
    (attr smd)
    (fp_text reference C4 (at -3.382 0 180) (layer B.SilkS))
    (fp_text value 0.94uF (at 0 -1.75 180) (layer B.Fab))
    (fp_text user %R (at 0 0 180) (layer B.Fab))
    (pad 1 smd rect (at -1.35 0 180) (size 1.5 1.3) (layers B.Cu B.Paste B.Mask)
      (net 7 "Net-(C4-Pad1)"))
    (pad 2 smd rect (at 1.35 0 180) (size 1.5 1.3) (layers B.Cu B.Paste B.Mask)
      (net 2 /VCC))
    (model ${KISYS3DMOD}/Resistors_SMD.3dshapes/R_0805.wrl
      (at (xyz 0 0 0))
      (scale (xyz 1 1 1))
      (rotate (xyz 0 0 0))
    )
  )
  (module Resistors_SMD:R_0805_HandSoldering (layer B.Cu) (tedit 58E0A804)
    (at 180.688 133.06)
    (descr "Resistor SMD 0805, hand soldering")
    (tags "resistor 0805")
    (attr smd)
    (fp_text reference C5 (at 3.222 0) (layer B.SilkS))
    (fp_text value 0.94uF (at 0 -1.75) (layer B.Fab))
    (fp_text user %R (at 0 0) (layer B.Fab))
    (pad 1 smd rect (at -1.35 0) (size 1.5 1.3) (layers B.Cu B.Paste B.Mask)
      (net 8 "Net-(C5-Pad1)"))
    (pad 2 smd rect (at 1.35 0) (size 1.5 1.3) (layers B.Cu B.Paste B.Mask)
      (net 1 Earth))
    (model ${KISYS3DMOD}/Resistors_SMD.3dshapes/R_0805.wrl
      (at (xyz 0 0 0))
      (scale (xyz 1 1 1))
      (rotate (xyz 0 0 0))
    )
  )
  (module Socket_Strips:Socket_Strip_Straight_1x08_Pitch2.54mm (layer F.Cu) (tedit 592663C2)
    (at 180.1 122.9 270)
    (descr "Through hole straight socket strip, 1x08, 2.54mm pitch, single row")
    (tags "Through hole socket strip THT 1x08 2.54mm single row")
    (fp_text reference J1 (at 0 -2.33 270) (layer F.SilkS) hide)
    (fp_text value CONN_01X08 (at 0 20.11 270) (layer F.Fab))
    (fp_text user %R (at 0 -2.33 270) (layer F.Fab))
    (pad 1 thru_hole rect (at 0 0 270) (size 1.7 1.7) (drill 1) (layers *.Cu *.Mask)
      (net 9 "Net-(J1-Pad1)"))
    (pad 2 thru_hole oval (at 0 2.54 270) (size 1.7 1.7) (drill 1) (layers *.Cu *.Mask)
      (net 10 "Net-(J1-Pad2)"))
    (pad 3 thru_hole oval (at 0 5.08 270) (size 1.7 1.7) (drill 1) (layers *.Cu *.Mask)
      (net 11 "Net-(J1-Pad3)"))
    (pad 4 thru_hole oval (at 0 7.62 270) (size 1.7 1.7) (drill 1) (layers *.Cu *.Mask)
      (net 12 "Net-(J1-Pad4)"))
    (pad 5 thru_hole oval (at 0 10.16 270) (size 1.7 1.7) (drill 1) (layers *.Cu *.Mask)
      (net 1 Earth))
    (pad 6 thru_hole oval (at 0 12.7 270) (size 1.7 1.7) (drill 1) (layers *.Cu *.Mask)
      (net 2 /VCC))
    (pad 7 thru_hole oval (at 0 15.24 270) (size 1.7 1.7) (drill 1) (layers *.Cu *.Mask)
      (net 18 /SHDN))
    (pad 8 thru_hole oval (at 0 17.78 270) (size 1.7 1.7) (drill 1) (layers *.Cu *.Mask)
      (net 17 /EN))
    (model ${KISYS3DMOD}/Socket_Strips.3dshapes/Socket_Strip_Straight_1x08_Pitch2.54mm.wrl
      (at (xyz 0 -0.35 0))
      (scale (xyz 1 1 1))
      (rotate (xyz 0 0 270))
    )
  )
  (module Socket_Strips:Socket_Strip_Straight_1x04_Pitch2.54mm (layer F.Cu) (tedit 5926649A)
    (at 187.72 130.52 180)
    (descr "Through hole straight socket strip, 1x04, 2.54mm pitch, single row")
    (tags "Through hole socket strip THT 1x04 2.54mm single row")
    (fp_text reference J2 (at 0 -2.33 180) (layer F.SilkS) hide)
    (fp_text value CONN_01X04_MALE (at 0 9.95 180) (layer F.Fab))
    (fp_text user %R (at 0 -2.33 180) (layer F.Fab))
    (pad 1 thru_hole rect (at 0 0 180) (size 1.7 1.7) (drill 1) (layers *.Cu *.Mask)
      (net 13 "Net-(J2-Pad1)"))
    (pad 2 thru_hole oval (at 0 2.54 180) (size 1.7 1.7) (drill 1) (layers *.Cu *.Mask)
      (net 14 "Net-(J2-Pad2)"))
    (pad 3 thru_hole oval (at 0 5.08 180) (size 1.7 1.7) (drill 1) (layers *.Cu *.Mask)
      (net 15 "Net-(J2-Pad3)"))
    (pad 4 thru_hole oval (at 0 7.62 180) (size 1.7 1.7) (drill 1) (layers *.Cu *.Mask)
      (net 16 "Net-(J2-Pad4)"))
    (model ${KISYS3DMOD}/Socket_Strips.3dshapes/Socket_Strip_Straight_1x04_Pitch2.54mm.wrl
      (at (xyz 0 -0.15 0))
      (scale (xyz 1 1 1))
      (rotate (xyz 0 0 270))
    )
  )
  (module Housings_DIP:DIP-18_W7.62mm (layer F.Cu) (tedit 59266B8A)
    (at 162.32 135.6 90)
    (descr "18-lead dip package, row spacing 7.62 mm (300 mils)")
    (tags "DIL DIP PDIP 2.54mm 7.62mm 300mil")
    (fp_text reference U1 (at 3.81 -2.54 90) (layer F.SilkS) hide)
    (fp_text value MAX3222 (at 3.81 22.71 90) (layer F.Fab))
    (fp_text user %R (at 3.81 10.16 90) (layer F.Fab))
    (pad 1 thru_hole rect (at 0 0 90) (size 1.6 1.6) (drill 0.8) (layers *.Cu *.Mask)
      (net 17 /EN))
    (pad 10 thru_hole oval (at 7.62 20.32 90) (size 1.6 1.6) (drill 0.8) (layers *.Cu *.Mask)
      (net 9 "Net-(J1-Pad1)"))
    (pad 2 thru_hole oval (at 0 2.54 90) (size 1.6 1.6) (drill 0.8) (layers *.Cu *.Mask)
      (net 3 "Net-(C2-Pad1)"))
    (pad 11 thru_hole oval (at 7.62 17.78 90) (size 1.6 1.6) (drill 0.8) (layers *.Cu *.Mask)
      (net 11 "Net-(J1-Pad3)"))
    (pad 3 thru_hole oval (at 0 5.08 90) (size 1.6 1.6) (drill 0.8) (layers *.Cu *.Mask)
      (net 7 "Net-(C4-Pad1)"))
    (pad 12 thru_hole oval (at 7.62 15.24 90) (size 1.6 1.6) (drill 0.8) (layers *.Cu *.Mask)
      (net 12 "Net-(J1-Pad4)"))
    (pad 4 thru_hole oval (at 0 7.62 90) (size 1.6 1.6) (drill 0.8) (layers *.Cu *.Mask)
      (net 4 "Net-(C2-Pad2)"))
    (pad 13 thru_hole oval (at 7.62 12.7 90) (size 1.6 1.6) (drill 0.8) (layers *.Cu *.Mask)
      (net 10 "Net-(J1-Pad2)"))
    (pad 5 thru_hole oval (at 0 10.16 90) (size 1.6 1.6) (drill 0.8) (layers *.Cu *.Mask)
      (net 5 "Net-(C3-Pad1)"))
    (pad 14 thru_hole oval (at 7.62 10.16 90) (size 1.6 1.6) (drill 0.8) (layers *.Cu *.Mask)
      (net 15 "Net-(J2-Pad3)"))
    (pad 6 thru_hole oval (at 0 12.7 90) (size 1.6 1.6) (drill 0.8) (layers *.Cu *.Mask)
      (net 6 "Net-(C3-Pad2)"))
    (pad 15 thru_hole oval (at 7.62 7.62 90) (size 1.6 1.6) (drill 0.8) (layers *.Cu *.Mask)
      (net 16 "Net-(J2-Pad4)"))
    (pad 7 thru_hole oval (at 0 15.24 90) (size 1.6 1.6) (drill 0.8) (layers *.Cu *.Mask)
      (net 8 "Net-(C5-Pad1)"))
    (pad 16 thru_hole oval (at 7.62 5.08 90) (size 1.6 1.6) (drill 0.8) (layers *.Cu *.Mask)
      (net 1 Earth))
    (pad 8 thru_hole oval (at 0 17.78 90) (size 1.6 1.6) (drill 0.8) (layers *.Cu *.Mask)
      (net 14 "Net-(J2-Pad2)"))
    (pad 17 thru_hole oval (at 7.62 2.54 90) (size 1.6 1.6) (drill 0.8) (layers *.Cu *.Mask)
      (net 2 /VCC))
    (pad 9 thru_hole oval (at 0 20.32 90) (size 1.6 1.6) (drill 0.8) (layers *.Cu *.Mask)
      (net 13 "Net-(J2-Pad1)"))
    (pad 18 thru_hole oval (at 7.62 0 90) (size 1.6 1.6) (drill 0.8) (layers *.Cu *.Mask)
      (net 18 /SHDN))
    (model ${KISYS3DMOD}/Housings_DIP.3dshapes/DIP-18_W7.62mm.wrl
      (at (xyz 0 0 0))
      (scale (xyz 1 1 1))
      (rotate (xyz 0 0 0))
    )
  )
  (module Symbols:OSHW-Logo2_7.3x6mm_SilkScreen (layer F.Cu) (tedit 0)
    (at 172.48 131.79)
    (descr "Open Source Hardware Symbol")
    (tags "Logo Symbol OSHW")
    (attr virtual)
    (fp_text reference REF*** (at 0.635 0) (layer F.SilkS) hide)
    (fp_text value OSHW-Logo2_7.3x6mm_SilkScreen (at 0.75 0) (layer F.Fab) hide)
  )
  (gr_text "KI7FXX\nKG5IYL" (at 187.085 134.33) (layer F.SilkS))
  (gr_text "T OUT R IN" (at 185.18 125.44 90) (layer B.SilkS))
  (gr_text "T IN R OUT" (at 169.94 125.44) (layer B.SilkS))
  (gr_text R2 (at 185.18 130.52) (layer F.SilkS))
  (gr_text R1 (at 185.18 127.98) (layer F.SilkS))
  (gr_text T2 (at 185.18 125.44) (layer F.SilkS))
  (gr_text T1 (at 185.18 122.9) (layer F.SilkS))
  (gr_text TTL (at 182.64 122.9 90) (layer F.SilkS))
  (gr_text R2 (at 180.1 125.44 90) (layer F.SilkS))
  (gr_text R1 (at 177.56 125.44 90) (layer F.SilkS))
  (gr_text T2 (at 175.02 125.44 90) (layer F.SilkS))
  (gr_text T1 (at 172.48 125.44 90) (layer F.SilkS))
  (gr_text 0V (at 169.94 125.44 90) (layer F.SilkS))
  (gr_text V+ (at 167.4 125.44 90) (layer F.SilkS))
  (gr_text SD (at 164.86 125.44 90) (layer F.SilkS))
  (gr_text EN (at 162.32 125.44 90) (layer F.SilkS))
  (gr_line (start 159.78 138.14) (end 159.78 120.36) (angle 90) (layer Edge.Cuts) (width 0.15))
  (gr_line (start 190.26 138.14) (end 159.78 138.14) (angle 90) (layer Edge.Cuts) (width 0.15))
  (gr_line (start 190.26 120.36) (end 190.26 138.14) (angle 90) (layer Edge.Cuts) (width 0.15))
  (gr_line (start 159.78 120.36) (end 190.26 120.36) (angle 90) (layer Edge.Cuts) (width 0.15))
  (zone (net 1) (net_name Earth) (layer F.Cu) (hatch edge 0.508)
    (connect_pads (clearance 0.508))
    (min_thickness 0.254)
    (fill yes (arc_segments 16) (thermal_gap 0.508) (thermal_bridge_width 0.508))
    (polygon
      (pts
        (xy 190.26 120.36) (xy 159.78 120.36) (xy 159.78 138.14) (xy 190.26 138.14)
      )
    )
  )
  (zone (net 2) (net_name /VCC) (layer B.Cu) (hatch edge 0.508)
    (connect_pads (clearance 0.508))
    (min_thickness 0.254)
    (fill yes (arc_segments 16) (thermal_gap 0.508) (thermal_bridge_width 0.508))
    (polygon
      (pts
        (xy 190.26 138.14) (xy 159.78 138.14) (xy 159.78 120.36) (xy 190.26 120.36)
      )
    )
  )
)
