(kicad_pcb (version 20171130) (host pcbnew 5.1.7)
  (general
    (thickness 1.6)
    (drawings 7)
    (tracks 112)
    (zones 0)
    (modules 4)
    (nets 20)
  )
  (page A4)
  (layers
    (0 F.Cu signal)
    (31 B.Cu signal)
    (36 B.SilkS user)
    (37 F.SilkS user)
    (38 B.Mask user)
    (39 F.Mask user)
    (44 Edge.Cuts user)
    (45 Margin user)
    (46 B.CrtYd user)
    (47 F.CrtYd user)
  )
  (setup
    (last_trace_width 0.1524)
    (user_trace_width 0.1778)
    (user_trace_width 0.254)
    (user_trace_width 0.3048)
    (user_trace_width 0.508)
    (trace_clearance 0.1524)
    (zone_clearance 0.508)
    (zone_45_only no)
    (trace_min 0.1524)
    (via_size 0.6858)
    (via_drill 0.3302)
    (via_min_size 0.508)
    (via_min_drill 0.254)
    (uvia_size 0.6858)
    (uvia_drill 0.3302)
    (uvias_allowed no)
    (uvia_min_size 0.2)
    (uvia_min_drill 0.1)
    (edge_width 0.05)
    (segment_width 0.2)
    (pcb_text_width 0.3)
    (pcb_text_size 1.5 1.5)
    (mod_edge_width 0.12)
    (mod_text_size 1 1)
    (mod_text_width 0.15)
    (pad_size 1.524 1.524)
    (pad_drill 0.762)
    (pad_to_mask_clearance 0.0508)
    (solder_mask_min_width 0.101)
    (aux_axis_origin 0 0)
    (grid_origin 52.07 27.94)
    (visible_elements FFFFFF7F)
    (pcbplotparams
      (layerselection 0x010fc_ffffffff)
      (usegerberextensions false)
      (usegerberattributes true)
      (usegerberadvancedattributes true)
      (creategerberjobfile true)
      (excludeedgelayer true)
      (linewidth 0.100000)
      (plotframeref false)
      (viasonmask false)
      (mode 1)
      (useauxorigin false)
      (hpglpennumber 1)
      (hpglpenspeed 20)
      (hpglpendiameter 15.000000)
      (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 A0)
  (net 2 DIR)
  (net 3 A1)
  (net 4 D7)
  (net 5 A2)
  (net 6 D6)
  (net 7 A3)
  (net 8 D5)
  (net 9 A4)
  (net 10 D4)
  (net 11 A5)
  (net 12 D3)
  (net 13 A6)
  (net 14 D2)
  (net 15 A7)
  (net 16 D1)
  (net 17 D0)
  (net 18 GND)
  (net 19 +5V)
  (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 0.6858)
    (uvia_drill 0.3302)
    (add_net +5V)
    (add_net A0)
    (add_net A1)
    (add_net A2)
    (add_net A3)
    (add_net A4)
    (add_net A5)
    (add_net A6)
    (add_net A7)
    (add_net D0)
    (add_net D1)
    (add_net D2)
    (add_net D3)
    (add_net D4)
    (add_net D5)
    (add_net D6)
    (add_net D7)
    (add_net DIR)
    (add_net GND)
  )
  (module Symbol:OSHW-Logo2_7.3x6mm_SilkScreen (layer F.Cu) (tedit 0)
    (at 48.9585 40.0685)
    (descr "Open Source Hardware Symbol")
    (tags "Logo Symbol OSHW")
    (attr virtual)
    (fp_text reference REF** (at 0 0) (layer F.SilkS) hide)
    (fp_text value OSHW-Logo2_7.3x6mm_SilkScreen (at 0.75 0) (layer F.Fab) hide)
  )
  (module 8304-adapter:SOIC-20W_7.5x12.8mm_P1.27mm-nosilk (layer F.Cu) (tedit 5F8C39AC)
    (at 48.895 30.4165)
    (descr "SOIC, 20 Pin (JEDEC MS-013AC, https://www.analog.com/media/en/package-pcb-resources/package/233848rw_20.pdf), generated with kicad-footprint-generator ipc_gullwing_generator.py")
    (tags "SOIC SO")
    (attr smd)
    (fp_text reference U1 (at 0 -7.35) (layer F.SilkS) hide)
    (fp_text value 74LS245 (at 0 7.35) (layer F.Fab))
    (pad 20 smd roundrect (at 4.65 -5.715) (size 2.05 0.6) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25)
      (net 19 +5V))
    (pad 19 smd roundrect (at 4.65 -4.445) (size 2.05 0.6) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25)
      (net 18 GND))
    (pad 18 smd roundrect (at 4.65 -3.175) (size 2.05 0.6) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25)
      (net 17 D0))
    (pad 17 smd roundrect (at 4.65 -1.905) (size 2.05 0.6) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25)
      (net 16 D1))
    (pad 16 smd roundrect (at 4.65 -0.635) (size 2.05 0.6) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25)
      (net 14 D2))
    (pad 15 smd roundrect (at 4.65 0.635) (size 2.05 0.6) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25)
      (net 12 D3))
    (pad 14 smd roundrect (at 4.65 1.905) (size 2.05 0.6) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25)
      (net 10 D4))
    (pad 13 smd roundrect (at 4.65 3.175) (size 2.05 0.6) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25)
      (net 8 D5))
    (pad 12 smd roundrect (at 4.65 4.445) (size 2.05 0.6) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25)
      (net 6 D6))
    (pad 11 smd roundrect (at 4.65 5.715) (size 2.05 0.6) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25)
      (net 4 D7))
    (pad 10 smd roundrect (at -4.65 5.715) (size 2.05 0.6) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25)
      (net 18 GND))
    (pad 9 smd roundrect (at -4.65 4.445) (size 2.05 0.6) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25)
      (net 15 A7))
    (pad 8 smd roundrect (at -4.65 3.175) (size 2.05 0.6) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25)
      (net 13 A6))
    (pad 7 smd roundrect (at -4.65 1.905) (size 2.05 0.6) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25)
      (net 11 A5))
    (pad 6 smd roundrect (at -4.65 0.635) (size 2.05 0.6) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25)
      (net 9 A4))
    (pad 5 smd roundrect (at -4.65 -0.635) (size 2.05 0.6) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25)
      (net 7 A3))
    (pad 4 smd roundrect (at -4.65 -1.905) (size 2.05 0.6) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25)
      (net 5 A2))
    (pad 3 smd roundrect (at -4.65 -3.175) (size 2.05 0.6) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25)
      (net 3 A1))
    (pad 2 smd roundrect (at -4.65 -4.445) (size 2.05 0.6) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25)
      (net 1 A0))
    (pad 1 smd roundrect (at -4.65 -5.715) (size 2.05 0.6) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25)
      (net 2 DIR))
    (model ${KISYS3DMOD}/Package_SO.3dshapes/SOIC-20W_7.5x12.8mm_P1.27mm.wrl
      (at (xyz 0 0 0))
      (scale (xyz 1 1 1))
      (rotate (xyz 0 0 0))
    )
  )
  (module 8304-adapter:PinHeader_1x10_P2.54mm_Vertical_SMD_Pin1Right-nosilk (layer B.Cu) (tedit 5F8C38B6)
    (at 52.705 29.845 180)
    (descr "surface-mounted straight pin header, 1x10, 2.54mm pitch, single row, style 2 (pin 1 right)")
    (tags "Surface mounted pin header SMD 1x10 2.54mm single row style2 pin1 right")
    (attr smd)
    (fp_text reference J3 (at 0 13.76) (layer B.SilkS) hide)
    (fp_text value Conn_01x10 (at 0 -13.76) (layer B.Fab))
    (pad 9 smd rect (at 1.655 -8.89 180) (size 2.51 1) (layers B.Cu B.Paste B.Mask)
      (net 4 D7))
    (pad 7 smd rect (at 1.655 -3.81 180) (size 2.51 1) (layers B.Cu B.Paste B.Mask)
      (net 8 D5))
    (pad 5 smd rect (at 1.655 1.27 180) (size 2.51 1) (layers B.Cu B.Paste B.Mask)
      (net 12 D3))
    (pad 3 smd rect (at 1.655 6.35 180) (size 2.51 1) (layers B.Cu B.Paste B.Mask)
      (net 16 D1))
    (pad 1 smd rect (at 1.655 11.43 180) (size 2.51 1) (layers B.Cu B.Paste B.Mask)
      (net 19 +5V))
    (pad 10 smd rect (at -1.655 -11.43 180) (size 2.51 1) (layers B.Cu B.Paste B.Mask)
      (net 2 DIR))
    (pad 8 smd rect (at -1.655 -6.35 180) (size 2.51 1) (layers B.Cu B.Paste B.Mask)
      (net 6 D6))
    (pad 6 smd rect (at -1.655 -1.27 180) (size 2.51 1) (layers B.Cu B.Paste B.Mask)
      (net 10 D4))
    (pad 4 smd rect (at -1.655 3.81 180) (size 2.51 1) (layers B.Cu B.Paste B.Mask)
      (net 14 D2))
    (pad 2 smd rect (at -1.655 8.89 180) (size 2.51 1) (layers B.Cu B.Paste B.Mask)
      (net 17 D0))
    (model ${KISYS3DMOD}/Connector_PinHeader_2.54mm.3dshapes/PinHeader_1x10_P2.54mm_Vertical_SMD_Pin1Right.wrl
      (at (xyz 0 0 0))
      (scale (xyz 1 1 1))
      (rotate (xyz 0 0 0))
    )
  )
  (module 8304-adapter:PinHeader_1x10_P2.54mm_Vertical_SMD_Pin1Right-nosilk (layer B.Cu) (tedit 5F8C38B6)
    (at 45.085 29.845 180)
    (descr "surface-mounted straight pin header, 1x10, 2.54mm pitch, single row, style 2 (pin 1 right)")
    (tags "Surface mounted pin header SMD 1x10 2.54mm single row style2 pin1 right")
    (attr smd)
    (fp_text reference J2 (at 0 13.76) (layer B.SilkS) hide)
    (fp_text value Conn_01x10 (at 0 -13.76) (layer B.Fab))
    (pad 9 smd rect (at 1.655 -8.89 180) (size 2.51 1) (layers B.Cu B.Paste B.Mask)
      (net 18 GND))
    (pad 7 smd rect (at 1.655 -3.81 180) (size 2.51 1) (layers B.Cu B.Paste B.Mask)
      (net 13 A6))
    (pad 5 smd rect (at 1.655 1.27 180) (size 2.51 1) (layers B.Cu B.Paste B.Mask)
      (net 9 A4))
    (pad 3 smd rect (at 1.655 6.35 180) (size 2.51 1) (layers B.Cu B.Paste B.Mask)
      (net 5 A2))
    (pad 1 smd rect (at 1.655 11.43 180) (size 2.51 1) (layers B.Cu B.Paste B.Mask)
      (net 1 A0))
    (pad 10 smd rect (at -1.655 -11.43 180) (size 2.51 1) (layers B.Cu B.Paste B.Mask)
      (net 18 GND))
    (pad 8 smd rect (at -1.655 -6.35 180) (size 2.51 1) (layers B.Cu B.Paste B.Mask)
      (net 15 A7))
    (pad 6 smd rect (at -1.655 -1.27 180) (size 2.51 1) (layers B.Cu B.Paste B.Mask)
      (net 11 A5))
    (pad 4 smd rect (at -1.655 3.81 180) (size 2.51 1) (layers B.Cu B.Paste B.Mask)
      (net 7 A3))
    (pad 2 smd rect (at -1.655 8.89 180) (size 2.51 1) (layers B.Cu B.Paste B.Mask)
      (net 3 A1))
    (model ${KISYS3DMOD}/Connector_PinHeader_2.54mm.3dshapes/PinHeader_1x10_P2.54mm_Vertical_SMD_Pin1Right.wrl
      (at (xyz 0 0 0))
      (scale (xyz 1 1 1))
      (rotate (xyz 0 0 0))
    )
  )
  (gr_text "Pin 1" (at 43.815 17.78) (layer F.SilkS))
  (gr_text "8304\n↓\n74LS245" (at 48.895 21.3995) (layer F.SilkS))
  (gr_line (start 40.64 43.815) (end 40.64 15.875) (layer Edge.Cuts) (width 0.05))
  (gr_line (start 57.15 43.815) (end 40.64 43.815) (layer Edge.Cuts) (width 0.05))
  (gr_line (start 57.15 15.875) (end 57.15 43.815) (layer Edge.Cuts) (width 0.05))
  (gr_line (start 40.64 15.875) (end 57.15 15.875) (layer Edge.Cuts) (width 0.05))
  (zone (net 18) (net_name GND) (layer B.Cu) (hatch edge 0.508)
    (connect_pads (clearance 0.508))
    (min_thickness 0.254)
    (fill yes (arc_segments 32) (thermal_gap 0.508) (thermal_bridge_width 0.508))
    (polygon
      (pts
        (xy 57.15 43.815) (xy 40.64 43.815) (xy 40.7035 15.9385) (xy 40.64 15.9385) (xy 57.2135 15.875)
      )
    )
  )
)
