(kicad_pcb (version 20171130) (host pcbnew "(5.1.9)-1")
  (general
    (thickness 1.6)
    (drawings 5)
    (tracks 91)
    (zones 0)
    (modules 15)
    (nets 8)
  )
  (page A4)
  (layers
    (0 F.Cu signal)
    (31 B.Cu signal)
    (33 F.Adhes user hide)
    (35 F.Paste user hide)
    (36 B.SilkS user hide)
    (37 F.SilkS user hide)
    (38 B.Mask user hide)
    (39 F.Mask user hide)
    (40 Dwgs.User user)
    (41 Cmts.User user hide)
    (42 Eco1.User user hide)
    (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 0.1524)
    (trace_clearance 0.15)
    (zone_clearance 0.5)
    (zone_45_only no)
    (trace_min 0.1524)
    (via_size 0.508)
    (via_drill 0.254)
    (via_min_size 0.508)
    (via_min_drill 0.254)
    (uvia_size 0.3)
    (uvia_drill 0.1)
    (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 0.0762)
    (solder_mask_min_width 0.1016)
    (aux_axis_origin 100 100)
    (grid_origin 100 100)
    (visible_elements 7FFFF7FF)
    (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 "Net-(U1-PadC1)")
  (net 2 GND)
  (net 3 /RC)
  (net 4 +3V0)
  (net 5 /OUT)
  (net 6 /LED_R)
  (net 7 /LED)
  (net_class Default "This is the default net class."
    (clearance 0.15)
    (trace_width 0.1524)
    (via_dia 0.508)
    (via_drill 0.254)
    (uvia_dia 0.3)
    (uvia_drill 0.1)
    (add_net +3V0)
    (add_net /LED)
    (add_net /LED_R)
    (add_net /OUT)
    (add_net /RC)
    (add_net GND)
    (add_net "Net-(U1-PadC1)")
  )
  (module usmd:C_008004_0201Metric (layer F.Cu) (tedit 60443105)
    (at 100 97.5)
    (descr "Capacitor SMD 0201 (0603 Metric), square (rectangular) end terminal, IPC_7351 nominal, (Body size source: https://www.vishay.com/docs/20052/crcw0201e3.pdf), generated with kicad-footprint-generator")
    (tags capacitor)
    (attr smd)
    (fp_text reference C2 (at 0 -1.05) (layer F.SilkS) hide)
    (fp_text value 10nF (at 0 1.05) (layer F.Fab))
    (fp_text user %R (at 0 -0.68) (layer F.Fab))
    (pad 2 smd roundrect (at 0.1524 0) (size 0.1524 0.1524) (layers F.Cu F.Mask) (roundrect_rratio 0.25)
      (net 2 GND))
    (pad 1 smd roundrect (at -0.1524 0) (size 0.1524 0.1524) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25)
      (net 4 +3V0))
  )
  (module usmd:C_008004_0201Metric (layer F.Cu) (tedit 60443105)
    (at 102.5 100 90)
    (descr "Capacitor SMD 0201 (0603 Metric), square (rectangular) end terminal, IPC_7351 nominal, (Body size source: https://www.vishay.com/docs/20052/crcw0201e3.pdf), generated with kicad-footprint-generator")
    (tags capacitor)
    (attr smd)
    (fp_text reference C10 (at 0 -1.05 90) (layer F.SilkS) hide)
    (fp_text value 10nF (at 0 1.05 90) (layer F.Fab))
    (fp_text user %R (at 0 -0.68 90) (layer F.Fab))
    (pad 2 smd roundrect (at 0.1524 0 90) (size 0.1524 0.1524) (layers F.Cu F.Mask) (roundrect_rratio 0.25)
      (net 2 GND))
    (pad 1 smd roundrect (at -0.1524 0 90) (size 0.1524 0.1524) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25)
      (net 3 /RC))
  )
  (module usmd:C_008004_0201Metric (layer F.Cu) (tedit 60443105)
    (at 101.767767 101.767767 225)
    (descr "Capacitor SMD 0201 (0603 Metric), square (rectangular) end terminal, IPC_7351 nominal, (Body size source: https://www.vishay.com/docs/20052/crcw0201e3.pdf), generated with kicad-footprint-generator")
    (tags capacitor)
    (attr smd)
    (fp_text reference C9 (at 0 -1.05 45) (layer F.SilkS) hide)
    (fp_text value 10nF (at 0 1.05 45) (layer F.Fab))
    (fp_text user %R (at 0 -0.680001 45) (layer F.Fab))
    (pad 1 smd roundrect (at -0.1524 0 225) (size 0.1524 0.1524) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25)
      (net 3 /RC))
    (pad 2 smd roundrect (at 0.1524 0 225) (size 0.1524 0.1524) (layers F.Cu F.Mask) (roundrect_rratio 0.25)
      (net 2 GND))
  )
  (module usmd:C_008004_0201Metric (layer F.Cu) (tedit 60443105)
    (at 101.767767 98.232233 135)
    (descr "Capacitor SMD 0201 (0603 Metric), square (rectangular) end terminal, IPC_7351 nominal, (Body size source: https://www.vishay.com/docs/20052/crcw0201e3.pdf), generated with kicad-footprint-generator")
    (tags capacitor)
    (attr smd)
    (fp_text reference C3 (at 0 -1.05 135) (layer F.SilkS) hide)
    (fp_text value 10nF (at 0 1.05 135) (layer F.Fab))
    (fp_text user %R (at 0 -0.680001 135) (layer F.Fab))
    (pad 2 smd roundrect (at 0.1524 0 135) (size 0.1524 0.1524) (layers F.Cu F.Mask) (roundrect_rratio 0.25)
      (net 2 GND))
    (pad 1 smd roundrect (at -0.1524 0 135) (size 0.1524 0.1524) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25)
      (net 3 /RC))
  )
  (module usmd:C_008004_0201Metric (layer F.Cu) (tedit 60443105)
    (at 98.232233 101.767767 315)
    (descr "Capacitor SMD 0201 (0603 Metric), square (rectangular) end terminal, IPC_7351 nominal, (Body size source: https://www.vishay.com/docs/20052/crcw0201e3.pdf), generated with kicad-footprint-generator")
    (tags capacitor)
    (attr smd)
    (fp_text reference C8 (at 0 -1.05 135) (layer F.SilkS) hide)
    (fp_text value 10nF (at 0 1.05 135) (layer F.Fab))
    (fp_text user %R (at 0 -0.680001 135) (layer F.Fab))
    (pad 2 smd roundrect (at 0.1524 0 315) (size 0.1524 0.1524) (layers F.Cu F.Mask) (roundrect_rratio 0.25)
      (net 2 GND))
    (pad 1 smd roundrect (at -0.1524 0 315) (size 0.1524 0.1524) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25)
      (net 3 /RC))
  )
  (module usmd:C_008004_0201Metric (layer F.Cu) (tedit 60443105)
    (at 100 102.5)
    (descr "Capacitor SMD 0201 (0603 Metric), square (rectangular) end terminal, IPC_7351 nominal, (Body size source: https://www.vishay.com/docs/20052/crcw0201e3.pdf), generated with kicad-footprint-generator")
    (tags capacitor)
    (attr smd)
    (fp_text reference C5 (at 0 -1.05) (layer F.SilkS) hide)
    (fp_text value 10nF (at 0 1.05) (layer F.Fab))
    (fp_text user %R (at 0 -0.68) (layer F.Fab))
    (pad 2 smd roundrect (at 0.1524 0) (size 0.1524 0.1524) (layers F.Cu F.Mask) (roundrect_rratio 0.25)
      (net 2 GND))
    (pad 1 smd roundrect (at -0.1524 0) (size 0.1524 0.1524) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25)
      (net 3 /RC))
  )
  (module Package_BGA:Texas_DSBGA-8_1.43x1.41mm_Layout3x3_P0.5mm (layer F.Cu) (tedit 5A0AA1EB)
    (at 100 100)
    (descr "Texas Instruments, DSBGA, 1.43x1.41mm, 8 bump 3x3 (perimeter) array, NSMD pad definition (http://www.ti.com/lit/ds/symlink/lmc555.pdf, http://www.ti.com/lit/an/snva009ag/snva009ag.pdf)")
    (tags "Texas Instruments DSBGA BGA YZP R-XBGA-N8")
    (solder_mask_margin 0.05)
    (attr smd)
    (fp_text reference U1 (at 0 -2) (layer F.SilkS) hide)
    (fp_text value LMC555xTP (at 0 2) (layer F.Fab))
    (fp_text user %R (at 0 0) (layer F.Fab))
    (pad "" smd rect (at 0.5 0.5) (size 0.3 0.3) (layers F.Paste))
    (pad "" smd rect (at 0 0.5) (size 0.3 0.3) (layers F.Paste))
    (pad "" smd rect (at -0.5 0.5) (size 0.3 0.3) (layers F.Paste))
    (pad "" smd rect (at 0.5 0) (size 0.3 0.3) (layers F.Paste))
    (pad "" smd rect (at -0.5 0) (size 0.3 0.3) (layers F.Paste))
    (pad "" smd rect (at 0.5 -0.5) (size 0.3 0.3) (layers F.Paste))
    (pad "" smd rect (at 0 -0.5) (size 0.3 0.3) (layers F.Paste))
    (pad "" smd rect (at -0.5 -0.5) (size 0.3 0.3) (layers F.Paste))
    (pad A2 smd circle (at 0 -0.5) (size 0.165 0.165) (layers F.Cu F.Mask)
      (net 4 +3V0))
    (pad A1 smd circle (at -0.5 -0.5) (size 0.165 0.165) (layers F.Cu F.Mask)
      (net 7 /LED))
    (pad B1 smd circle (at -0.5 0) (size 0.165 0.165) (layers F.Cu F.Mask)
      (net 3 /RC))
    (pad A3 smd circle (at 0.5 -0.5) (size 0.165 0.165) (layers F.Cu F.Mask)
      (net 2 GND))
    (pad C3 smd circle (at 0.5 0.5) (size 0.165 0.165) (layers F.Cu F.Mask)
      (net 5 /OUT))
    (pad C1 smd circle (at -0.5 0.5) (size 0.165 0.165) (layers F.Cu F.Mask)
      (net 1 "Net-(U1-PadC1)"))
    (pad C2 smd circle (at 0 0.5) (size 0.165 0.165) (layers F.Cu F.Mask)
      (net 4 +3V0))
    (pad B3 smd circle (at 0.5 0) (size 0.165 0.165) (layers F.Cu F.Paste F.Mask)
      (net 3 /RC))
    (model ${KISYS3DMOD}/Package_BGA.3dshapes/Texas_DSBGA-8_1.43x1.41mm_Layout3x3_P0.5mm.wrl
      (at (xyz 0 0 0))
      (scale (xyz 1 1 1))
      (rotate (xyz 0 0 0))
    )
  )
  (module usmd:C_008004_0201Metric (layer F.Cu) (tedit 60443105)
    (at 100 101.5)
    (descr "Capacitor SMD 0201 (0603 Metric), square (rectangular) end terminal, IPC_7351 nominal, (Body size source: https://www.vishay.com/docs/20052/crcw0201e3.pdf), generated with kicad-footprint-generator")
    (tags capacitor)
    (attr smd)
    (fp_text reference C6 (at 0 -1.05) (layer F.SilkS) hide)
    (fp_text value 10nF (at 0 1.05) (layer F.Fab))
    (fp_text user %R (at 0 -0.68) (layer F.Fab))
    (pad 2 smd roundrect (at 0.1524 0) (size 0.1524 0.1524) (layers F.Cu F.Mask) (roundrect_rratio 0.25)
      (net 2 GND))
    (pad 1 smd roundrect (at -0.1524 0) (size 0.1524 0.1524) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25)
      (net 3 /RC))
  )
  (module usmd:C_008004_0201Metric (layer F.Cu) (tedit 60443105)
    (at 97.5 100 90)
    (descr "Capacitor SMD 0201 (0603 Metric), square (rectangular) end terminal, IPC_7351 nominal, (Body size source: https://www.vishay.com/docs/20052/crcw0201e3.pdf), generated with kicad-footprint-generator")
    (tags capacitor)
    (attr smd)
    (fp_text reference C7 (at 0 -1.05 90) (layer F.SilkS) hide)
    (fp_text value 10nF (at 0 1.05 90) (layer F.Fab))
    (fp_text user %R (at 0 -0.68 90) (layer F.Fab))
    (pad 2 smd roundrect (at 0.1524 0 90) (size 0.1524 0.1524) (layers F.Cu F.Mask) (roundrect_rratio 0.25)
      (net 2 GND))
    (pad 1 smd roundrect (at -0.1524 0 90) (size 0.1524 0.1524) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25)
      (net 3 /RC))
  )
  (module usmd:C_008004_0201Metric (layer F.Cu) (tedit 60443105)
    (at 100 98.5)
    (descr "Capacitor SMD 0201 (0603 Metric), square (rectangular) end terminal, IPC_7351 nominal, (Body size source: https://www.vishay.com/docs/20052/crcw0201e3.pdf), generated with kicad-footprint-generator")
    (tags capacitor)
    (attr smd)
    (fp_text reference C1 (at 0 -1.05) (layer F.SilkS) hide)
    (fp_text value 10nF (at 0 1.05) (layer F.Fab))
    (fp_text user %R (at 0 -0.68) (layer F.Fab))
    (pad 2 smd roundrect (at 0.1524 0) (size 0.1524 0.1524) (layers F.Cu F.Mask) (roundrect_rratio 0.25)
      (net 2 GND))
    (pad 1 smd roundrect (at -0.1524 0) (size 0.1524 0.1524) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25)
      (net 4 +3V0))
  )
  (module usmd:C_008004_0201Metric (layer F.Cu) (tedit 60443105)
    (at 98.232233 98.232233 45)
    (descr "Capacitor SMD 0201 (0603 Metric), square (rectangular) end terminal, IPC_7351 nominal, (Body size source: https://www.vishay.com/docs/20052/crcw0201e3.pdf), generated with kicad-footprint-generator")
    (tags capacitor)
    (attr smd)
    (fp_text reference C4 (at 0 -1.05 45) (layer F.SilkS) hide)
    (fp_text value 10nF (at 0 1.05 45) (layer F.Fab))
    (fp_text user %R (at 0 -0.680001 45) (layer F.Fab))
    (pad 1 smd roundrect (at -0.1524 0 45) (size 0.1524 0.1524) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25)
      (net 3 /RC))
    (pad 2 smd roundrect (at 0.1524 0 45) (size 0.1524 0.1524) (layers F.Cu F.Mask) (roundrect_rratio 0.25)
      (net 2 GND))
  )
  (module Resistor_SMD:R_01005_0402Metric (layer F.Cu) (tedit 5F68FEEE)
    (at 98.5 100 90)
    (descr "Resistor SMD 01005 (0402 Metric), square (rectangular) end terminal, IPC_7351 nominal, (Body size source: http://www.vishay.com/docs/20056/crcw01005e3.pdf), generated with kicad-footprint-generator")
    (tags resistor)
    (attr smd)
    (fp_text reference R1 (at 0 -1 90) (layer F.SilkS) hide)
    (fp_text value 1k (at 0 1 90) (layer F.Fab))
    (fp_text user %R (at 0 -0.62 90) (layer F.Fab))
    (pad 2 smd roundrect (at 0.25 0 90) (size 0.4 0.3) (layers F.Cu F.Mask) (roundrect_rratio 0.25)
      (net 6 /LED_R))
    (pad 1 smd roundrect (at -0.25 0 90) (size 0.4 0.3) (layers F.Cu F.Mask) (roundrect_rratio 0.25)
      (net 7 /LED))
    (pad "" smd roundrect (at 0.275 0 90) (size 0.27 0.27) (layers F.Paste) (roundrect_rratio 0.25))
    (pad "" smd roundrect (at -0.275 0 90) (size 0.27 0.27) (layers F.Paste) (roundrect_rratio 0.25))
    (model ${KISYS3DMOD}/Resistor_SMD.3dshapes/R_01005_0402Metric.wrl
      (at (xyz 0 0 0))
      (scale (xyz 1 1 1))
      (rotate (xyz 0 0 0))
    )
  )
  (module Resistor_SMD:R_01005_0402Metric (layer F.Cu) (tedit 5F68FEEE)
    (at 101.5 100 90)
    (descr "Resistor SMD 01005 (0402 Metric), square (rectangular) end terminal, IPC_7351 nominal, (Body size source: http://www.vishay.com/docs/20056/crcw01005e3.pdf), generated with kicad-footprint-generator")
    (tags resistor)
    (attr smd)
    (fp_text reference R2 (at 0 -1 90) (layer F.SilkS) hide)
    (fp_text value 10M (at 0 1 90) (layer F.Fab))
    (fp_text user %R (at 0 -0.62 90) (layer F.Fab))
    (pad 2 smd roundrect (at 0.25 0 90) (size 0.4 0.3) (layers F.Cu F.Mask) (roundrect_rratio 0.25)
      (net 3 /RC))
    (pad 1 smd roundrect (at -0.25 0 90) (size 0.4 0.3) (layers F.Cu F.Mask) (roundrect_rratio 0.25)
      (net 5 /OUT))
    (pad "" smd roundrect (at 0.275 0 90) (size 0.27 0.27) (layers F.Paste) (roundrect_rratio 0.25))
    (pad "" smd roundrect (at -0.275 0 90) (size 0.27 0.27) (layers F.Paste) (roundrect_rratio 0.25))
    (model ${KISYS3DMOD}/Resistor_SMD.3dshapes/R_01005_0402Metric.wrl
      (at (xyz 0 0 0))
      (scale (xyz 1 1 1))
      (rotate (xyz 0 0 0))
    )
  )
  (module usmd:BatteryHolder_Keystone_3031_1x10mm locked (layer B.Cu) (tedit 604441DB)
    (at 100 100)
    (descr http://www.keyelco.com/product-pdf.cfm?p=778)
    (tags "Keystone type 3001 coin cell retainer")
    (fp_text reference BT1 (at 0 6.2) (layer B.SilkS) hide)
    (fp_text value Battery_Cell (at 0 -7.5) (layer B.Fab))
    (fp_text user %R (at 0 -2.8) (layer B.Fab))
    (pad 1 thru_hole circle (at -5.3 0) (size 2.5 2.5) (drill 1.85) (layers *.Cu *.Mask)
      (net 4 +3V0))
    (pad 1 thru_hole circle (at 5.3 0) (size 2.5 2.5) (drill 1.85) (layers *.Cu *.Mask)
      (net 4 +3V0))
    (pad 2 smd rect (at 0 0) (size 2.36 2.36) (layers B.Cu B.Mask)
      (net 2 GND))
    (model ${KIPRJMOD}/keystone-PN3031.STEP
      (offset (xyz 0 4 2.85))
      (scale (xyz 1 1 1))
      (rotate (xyz -90 0 0))
    )
  )
  (module LED_SMD:LED_0201_0603Metric locked (layer B.Cu) (tedit 5F68FEF1)
    (at 100 94)
    (descr "LED SMD 0201 (0603 Metric), square (rectangular) end terminal, IPC_7351 nominal, (Body size source: https://www.vishay.com/docs/20052/crcw0201e3.pdf), generated with kicad-footprint-generator")
    (tags LED)
    (attr smd)
    (fp_text reference D1 (at 0 1.05) (layer B.SilkS) hide)
    (fp_text value LED (at 0 -1.05) (layer B.Fab))
    (fp_text user %R (at 0 0.68) (layer B.Fab))
    (pad "" smd roundrect (at -0.345 0) (size 0.318 0.36) (layers B.Paste) (roundrect_rratio 0.25))
    (pad "" smd roundrect (at 0.345 0) (size 0.318 0.36) (layers B.Paste) (roundrect_rratio 0.25))
    (pad 1 smd roundrect (at -0.32 0) (size 0.46 0.4) (layers B.Cu B.Mask) (roundrect_rratio 0.25)
      (net 6 /LED_R))
    (pad 2 smd roundrect (at 0.32 0) (size 0.46 0.4) (layers B.Cu B.Mask) (roundrect_rratio 0.25)
      (net 4 +3V0))
    (model ${KISYS3DMOD}/LED_SMD.3dshapes/LED_0201_0603Metric.wrl
      (at (xyz 0 0 0))
      (scale (xyz 1 1 1))
      (rotate (xyz 0 0 0))
    )
  )
  (gr_text 555 (at 100 105) (layer F.SilkS))
  (gr_text uSMD (at 100 95) (layer F.SilkS))
  (gr_circle (center 100 100) (end 107 100) (layer Edge.Cuts) (width 0.05))
  (zone (net 2) (net_name GND) (layer B.Cu) (hatch none 0.508)
    (connect_pads thru_hole_only (clearance 0.5))
    (min_thickness 0.3)
    (fill yes (arc_segments 32) (thermal_gap 0.5) (thermal_bridge_width 1))
    (polygon
      (pts
        (xy 107 107) (xy 93 107) (xy 93 93) (xy 107 93)
      )
    )
  )
  (zone (net 4) (net_name +3V0) (layer F.Cu) (hatch none 0.508)
    (connect_pads (clearance 0.5))
    (min_thickness 0.3)
    (fill yes (arc_segments 32) (thermal_gap 0.5) (thermal_bridge_width 1))
    (polygon
      (pts
        (xy 107 107) (xy 93 107) (xy 93 93) (xy 107 93)
      )
    )
  )
)
