(kicad_pcb (version 4) (host pcbnew 4.0.1-stable)
  (general
    (links 21)
    (no_connects 1)
    (area 99.924999 140.924999 132.575001 165.075001)
    (thickness 1.6)
    (drawings 32)
    (tracks 106)
    (zones 0)
    (modules 7)
    (nets 12)
  )
  (page USLetter portrait)
  (layers
    (0 F.Cu signal)
    (31 B.Cu signal)
    (32 B.Adhes user)
    (33 F.Adhes user)
    (34 B.Paste user)
    (35 F.Paste user)
    (36 B.SilkS user)
    (37 F.SilkS user)
    (38 B.Mask user)
    (39 F.Mask user)
    (40 Dwgs.User user)
    (41 Cmts.User user)
    (42 Eco1.User user)
    (43 Eco2.User user)
    (44 Edge.Cuts user)
    (45 Margin user)
    (46 B.CrtYd user)
    (47 F.CrtYd user)
    (48 B.Fab user)
    (49 F.Fab user)
  )
  (setup
    (last_trace_width 0.3556)
    (user_trace_width 0.3556)
    (trace_clearance 0.2)
    (zone_clearance 0.35)
    (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 FFFFF77F)
    (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 /VBAT)
  (net 3 "Net-(P1-Pad2)")
  (net 4 /SDA)
  (net 5 "Net-(P1-Pad4)")
  (net 6 /SCL)
  (net 7 /~INT)
  (net 8 "Net-(U1-Pad4)")
  (net 9 "Net-(U1-Pad1)")
  (net 10 +3V3)
  (net 11 "Net-(HOLE1-Pad1)")
  (net_class Default "This is the default net class."
    (clearance 0.2)
    (trace_width 0.3556)
    (via_dia 0.6)
    (via_drill 0.4)
    (uvia_dia 0.3)
    (uvia_drill 0.1)
    (add_net /SCL)
    (add_net /SDA)
    (add_net /~INT)
    (add_net "Net-(HOLE1-Pad1)")
    (add_net "Net-(P1-Pad2)")
    (add_net "Net-(P1-Pad4)")
    (add_net "Net-(U1-Pad1)")
    (add_net "Net-(U1-Pad4)")
  )
  (net_class Power ""
    (clearance 0.2)
    (trace_width 0.508)
    (via_dia 0.6)
    (via_drill 0.4)
    (uvia_dia 0.3)
    (uvia_drill 0.1)
    (add_net +3V3)
    (add_net /VBAT)
    (add_net GND)
  )
  (module my_components:Battery_Holder_CR2032_THM (layer F.Cu) (tedit 5A4FCA34)
    (at 116.5 153 90)
    (descr "Battery Holder, CR2030, Links BAT-HLD-001-THM")
    (tags "BATTERY HOLDER CR2032")
    (fp_text reference BT1 (at -10 -8.5 90) (layer F.SilkS))
    (fp_text value CR2032 (at -8.75 -10 90) (layer F.SilkS))
    (pad 2 smd circle (at 0 0 90) (size 17.78 17.78) (layers F.Cu F.Paste F.Mask)
      (net 1 GND))
    (pad 1 thru_hole circle (at 10.4 1.5 90) (size 2.3 2.3) (drill 1.016) (layers *.Cu *.Mask F.SilkS)
      (net 2 /VBAT))
    (pad 1 thru_hole circle (at -10.4 -1.5 90) (size 2.3 2.3) (drill 1.016) (layers *.Cu *.Mask F.SilkS)
      (net 2 /VBAT))
    (pad 1 thru_hole circle (at 10.4 -1.5 90) (size 2.3 2.3) (drill 1.016) (layers *.Cu *.Mask F.SilkS)
      (net 2 /VBAT))
    (pad 1 thru_hole circle (at -10.4 1.5 90) (size 2.3 2.3) (drill 1.016) (layers *.Cu *.Mask F.SilkS)
      (net 2 /VBAT))
  )
  (module Capacitors_SMD:C_0603_HandSoldering (layer B.Cu) (tedit 5A4FD344)
    (at 111.5 159.5 180)
    (descr "Capacitor SMD 0603, hand soldering")
    (tags "capacitor 0603")
    (attr smd)
    (fp_text reference C1 (at -2 1.5 180) (layer B.SilkS))
    (fp_text value 0.1uF (at 1.5 1.5 180) (layer B.SilkS))
    (pad 1 smd rect (at -0.95 0 180) (size 1.2 0.75) (layers B.Cu B.Paste B.Mask)
      (net 10 +3V3))
    (pad 2 smd rect (at 0.95 0 180) (size 1.2 0.75) (layers B.Cu B.Paste B.Mask)
      (net 1 GND))
    (model Capacitors_SMD.3dshapes/C_0603_HandSoldering.wrl
      (at (xyz 0 0 0))
      (scale (xyz 1 1 1))
      (rotate (xyz 0 0 0))
    )
  )
  (module my_components:Hole_2.75mm (layer F.Cu) (tedit 599A541D)
    (at 103.5 161.5)
    (descr "Mounting Hole, 2.75mm")
    (tags "HOLE 2.75MM")
    (fp_text reference HOLE1 (at 0 -3.048) (layer F.SilkS) hide)
    (fp_text value HOLE (at 0 3.175) (layer F.SilkS) hide)
    (pad 1 thru_hole circle (at 0 0) (size 3.75 3.75) (drill 2.75) (layers *.Cu *.Mask F.SilkS)
      (net 11 "Net-(HOLE1-Pad1)"))
  )
  (module my_components:Conn_Pin_Header_2x3_2.54mm (layer F.Cu) (tedit 5A4F3ADB)
    (at 103.5 154.09 90)
    (descr "Pin Header, 2x3, 2.54mm pitch")
    (tags "CONN 2x3")
    (fp_text reference P1 (at -4.91 -4.5 90) (layer F.SilkS))
    (fp_text value RPi_Header (at 0.09 -4.5 90) (layer F.SilkS))
    (pad 1 thru_hole rect (at -2.54 1.27 90) (size 1.524 1.524) (drill 1.016) (layers *.Cu *.Mask F.SilkS)
      (net 10 +3V3))
    (pad 2 thru_hole circle (at -2.54 -1.27 90) (size 1.524 1.524) (drill 1.016) (layers *.Cu *.Mask F.SilkS)
      (net 3 "Net-(P1-Pad2)"))
    (pad 3 thru_hole circle (at 0 1.27 90) (size 1.524 1.524) (drill 1.016) (layers *.Cu *.Mask F.SilkS)
      (net 4 /SDA))
    (pad 4 thru_hole circle (at 0 -1.27 90) (size 1.524 1.524) (drill 1.016) (layers *.Cu *.Mask F.SilkS)
      (net 5 "Net-(P1-Pad4)"))
    (pad 5 thru_hole circle (at 2.54 1.27 90) (size 1.524 1.524) (drill 1.016) (layers *.Cu *.Mask F.SilkS)
      (net 6 /SCL))
    (pad 6 thru_hole circle (at 2.54 -1.27 90) (size 1.524 1.524) (drill 1.016) (layers *.Cu *.Mask F.SilkS)
      (net 1 GND))
    (model pin_array/pins_array_8x2.wrl
      (at (xyz 0 0 0))
      (scale (xyz 1 1 1))
      (rotate (xyz 0 0 0))
    )
  )
  (module Resistors_SMD:R_0603_HandSoldering (layer B.Cu) (tedit 5A4FD322)
    (at 117.5 159.5 180)
    (descr "Resistor SMD 0603, hand soldering")
    (tags "resistor 0603")
    (attr smd)
    (fp_text reference R1 (at -1.75 1.5 180) (layer B.SilkS))
    (fp_text value 10k (at 1 1.5 180) (layer B.SilkS))
    (pad 1 smd rect (at -1.1 0 180) (size 1.2 0.9) (layers B.Cu B.Paste B.Mask)
      (net 7 /~INT))
    (pad 2 smd rect (at 1.1 0 180) (size 1.2 0.9) (layers B.Cu B.Paste B.Mask)
      (net 10 +3V3))
    (model Resistors_SMD.3dshapes/R_0603_HandSoldering.wrl
      (at (xyz 0 0 0))
      (scale (xyz 1 1 1))
      (rotate (xyz 0 0 0))
    )
  )
  (module my_components:IC_SOIC16_Wide (layer B.Cu) (tedit 5A4FC68E)
    (at 114.5 151.5 270)
    (descr "SOIC-16W package, body width 7.5mm")
    (tags SOIC-16W)
    (attr smd)
    (fp_text reference U1 (at -3.9 -6.7 270) (layer B.SilkS))
    (fp_text value DS3231 (at 2.3 -6.7 270) (layer B.SilkS))
    (pad 9 smd rect (at 4.445 4.59994 270) (size 0.508 1.99898) (layers B.Cu B.Paste B.Mask)
      (net 1 GND))
    (pad 10 smd rect (at 3.175 4.59994 270) (size 0.508 1.99898) (layers B.Cu B.Paste B.Mask)
      (net 1 GND))
    (pad 11 smd rect (at 1.905 4.59994 270) (size 0.508 1.99898) (layers B.Cu B.Paste B.Mask)
      (net 1 GND))
    (pad 12 smd rect (at 0.635 4.59994 270) (size 0.508 1.99898) (layers B.Cu B.Paste B.Mask)
      (net 1 GND))
    (pad 13 smd rect (at -0.635 4.59994 270) (size 0.508 1.99898) (layers B.Cu B.Paste B.Mask)
      (net 1 GND))
    (pad 14 smd rect (at -1.905 4.59994 270) (size 0.508 1.99898) (layers B.Cu B.Paste B.Mask)
      (net 2 /VBAT))
    (pad 15 smd rect (at -3.175 4.59994 270) (size 0.508 1.99898) (layers B.Cu B.Paste B.Mask)
      (net 4 /SDA))
    (pad 16 smd rect (at -4.445 4.59994 270) (size 0.508 1.99898) (layers B.Cu B.Paste B.Mask)
      (net 6 /SCL))
    (pad 1 smd rect (at -4.445 -4.59994 270) (size 0.508 1.99898) (layers B.Cu B.Paste B.Mask)
      (net 9 "Net-(U1-Pad1)"))
    (pad 2 smd rect (at -3.175 -4.59994 270) (size 0.508 1.99898) (layers B.Cu B.Paste B.Mask)
      (net 10 +3V3))
    (pad 3 smd rect (at -1.905 -4.59994 270) (size 0.508 1.99898) (layers B.Cu B.Paste B.Mask)
      (net 7 /~INT))
    (pad 4 smd rect (at -0.635 -4.59994 270) (size 0.508 1.99898) (layers B.Cu B.Paste B.Mask)
      (net 8 "Net-(U1-Pad4)"))
    (pad 5 smd rect (at 0.635 -4.59994 270) (size 0.508 1.99898) (layers B.Cu B.Paste B.Mask)
      (net 1 GND))
    (pad 6 smd rect (at 1.905 -4.59994 270) (size 0.508 1.99898) (layers B.Cu B.Paste B.Mask)
      (net 1 GND))
    (pad 7 smd rect (at 3.175 -4.59994 270) (size 0.508 1.99898) (layers B.Cu B.Paste B.Mask)
      (net 1 GND))
    (pad 8 smd rect (at 4.445 -4.59994 270) (size 0.508 1.99898) (layers B.Cu B.Paste B.Mask)
      (net 1 GND))
    (model smd/cms_so20.wrl
      (at (xyz 0 0 0))
      (scale (xyz 0.5 0.6 0.5))
      (rotate (xyz 0 0 0))
    )
  )
  (module OSHW-logo:OSHW-logo_silkscreen-front_4mm (layer B.Cu) (tedit 0)
    (at 111.5 162.25 180)
    (fp_text reference G*** (at 0 -2.1209 180) (layer B.SilkS) hide)
    (fp_text value OSHW-logo_silkscreen-front_4mm (at 0 2.1209 180) (layer B.SilkS) hide)
  )
  (gr_text V1.0 (at 121.5 163.25) (layer B.SilkS))
  (gr_text RPi (at 121.75 142.75) (layer B.SilkS))
  (gr_text RTC (at 110.75 142.75) (layer B.SilkS))
  (gr_text www.malinov.com (at 116 144.75) (layer B.SilkS))
  (gr_line (start 125 145.5) (end 125 143) (angle 90) (layer Edge.Cuts) (width 0.15))
  (gr_line (start 125 160.5) (end 125 163) (angle 90) (layer Edge.Cuts) (width 0.15))
  (gr_arc (start 132.5 153) (end 125 160.5) (angle 90) (layer Edge.Cuts) (width 0.15))
  (gr_line (start 100 151.28) (end 100 161.5) (angle 90) (layer Edge.Cuts) (width 0.15))
  (gr_line (start 101 150.28) (end 106.5 150.28) (angle 90) (layer Edge.Cuts) (width 0.15))
  (gr_arc (start 101 151.28) (end 100 151.28) (angle 90) (layer Edge.Cuts) (width 0.15))
  (gr_arc (start 108.5 143) (end 106.5 143) (angle 90) (layer Edge.Cuts) (width 0.15))
  (gr_line (start 123 141) (end 108.5 141) (angle 90) (layer Edge.Cuts) (width 0.15))
  (gr_line (start 106.5 150.28) (end 106.5 143) (angle 90) (layer Edge.Cuts) (width 0.15))
  (gr_line (start 123 165) (end 103.5 165) (angle 90) (layer Edge.Cuts) (width 0.15))
  (gr_arc (start 123 143) (end 123 141) (angle 90) (layer Edge.Cuts) (width 0.15))
  (gr_arc (start 123 163) (end 125 163) (angle 90) (layer Edge.Cuts) (width 0.15))
  (gr_arc (start 103.5 161.5) (end 103.5 165) (angle 90) (layer Edge.Cuts) (width 0.15))
  (zone (net 1) (net_name GND) (layer F.Cu) (hatch edge 0.508)
    (connect_pads (clearance 0.35))
    (min_thickness 0.25)
    (fill yes (arc_segments 32) (thermal_gap 0.508) (thermal_bridge_width 0.508))
    (polygon
      (pts
        (xy 113.5 165) (xy 100 165) (xy 100 150.2) (xy 106.5 150.2) (xy 106.5 141)
        (xy 125 141) (xy 125 165)
      )
    )
  )
  (zone (net 1) (net_name GND) (layer B.Cu) (hatch edge 0.508)
    (connect_pads (clearance 0.35))
    (min_thickness 0.25)
    (fill yes (arc_segments 16) (thermal_gap 0.508) (thermal_bridge_width 0.508))
    (polygon
      (pts
        (xy 125 165) (xy 100 165) (xy 100 150.2) (xy 106.4 150.2) (xy 106.4 141)
        (xy 125 141) (xy 125 165)
      )
    )
  )
)
