(kicad_pcb (version 20221018) (generator pcbnew)

  (general
    (thickness 1.6)
  )

  (paper "A4")
  (layers
    (0 "F.Cu" signal)
    (31 "B.Cu" signal)
    (32 "B.Adhes" user "B.Adhesive")
    (33 "F.Adhes" user "F.Adhesive")
    (34 "B.Paste" user)
    (35 "F.Paste" user)
    (36 "B.SilkS" user "B.Silkscreen")
    (37 "F.SilkS" user "F.Silkscreen")
    (38 "B.Mask" user)
    (39 "F.Mask" user)
    (40 "Dwgs.User" user "User.Drawings")
    (41 "Cmts.User" user "User.Comments")
    (42 "Eco1.User" user "User.Eco1")
    (43 "Eco2.User" user "User.Eco2")
    (44 "Edge.Cuts" user)
    (45 "Margin" user)
    (46 "B.CrtYd" user "B.Courtyard")
    (47 "F.CrtYd" user "F.Courtyard")
    (48 "B.Fab" user)
    (49 "F.Fab" user)
    (50 "User.1" user)
    (51 "User.2" user)
    (52 "User.3" user)
    (53 "User.4" user)
    (54 "User.5" user)
    (55 "User.6" user)
    (56 "User.7" user)
    (57 "User.8" user)
    (58 "User.9" user)
  )

  (setup
    (pad_to_mask_clearance 0)
    (pcbplotparams
      (layerselection 0x00010fc_ffffffff)
      (plot_on_all_layers_selection 0x0000000_00000000)
      (disableapertmacros false)
      (usegerberextensions false)
      (usegerberattributes true)
      (usegerberadvancedattributes true)
      (creategerberjobfile true)
      (dashed_line_dash_ratio 12.000000)
      (dashed_line_gap_ratio 3.000000)
      (svgprecision 4)
      (plotframeref false)
      (viasonmask false)
      (mode 1)
      (useauxorigin false)
      (hpglpennumber 1)
      (hpglpenspeed 20)
      (hpglpendiameter 15.000000)
      (dxfpolygonmode true)
      (dxfimperialunits true)
      (dxfusepcbnewfont true)
      (psnegative false)
      (psa4output false)
      (plotreference true)
      (plotvalue true)
      (plotinvisibletext false)
      (sketchpadsonfab false)
      (subtractmaskfromsilk false)
      (outputformat 1)
      (mirror false)
      (drillshape 1)
      (scaleselection 1)
      (outputdirectory "")
    )
  )

  (net 0 "")
  (net 1 "unconnected-(D1-CO-Pad5)")
  (net 2 "unconnected-(D1-DO-Pad6)")
  (net 3 "unconnected-(U1-NC-Pad3)")
  (net 4 "unconnected-(U1-NC-Pad4)")
  (net 5 "unconnected-(U1-NC-Pad6)")
  (net 6 "unconnected-(U1-NC-Pad7)")
  (net 7 "unconnected-(U1-NC-Pad9)")
  (net 8 "unconnected-(U1-NC-Pad10)")
  (net 9 "unconnected-(U1-AREF{slash}PB0-Pad11)")
  (net 10 "unconnected-(U1-PB1-Pad12)")
  (net 11 "unconnected-(U1-NC-Pad13)")
  (net 12 "unconnected-(U1-PB2-Pad14)")
  (net 13 "unconnected-(U1-NC-Pad16)")
  (net 14 "unconnected-(U1-NC-Pad17)")
  (net 15 "unconnected-(U1-NC-Pad18)")
  (net 16 "unconnected-(U1-NC-Pad19)")
  (net 17 "unconnected-(U1-NC-Pad20)")
  (net 18 "DO")
  (net 19 "CLK")
  (net 20 "GND")
  (net 21 "+3V3")
  (net 22 "~{RST}")

  (footprint "Package_DFN_QFN:QFN-20-1EP_4x4mm_P0.5mm_EP2.6x2.6mm" (layer "F.Cu")
    (tstamp 3b2503b2-0eb4-489a-a5e7-1297faa67af0)
    (at 142.347 87.122)
    (descr "QFN, 20 Pin (http://ww1.microchip.com/downloads/en/DeviceDoc/doc2535.pdf#page=164), generated with kicad-footprint-generator ipc_noLead_generator.py")
    (tags "QFN NoLead")
    (property "Sheetfile" "ring_pcb_dotstar.kicad_sch")
    (property "Sheetname" "")
    (property "ki_description" "10MHz, 8kB Flash, 512B SRAM, 512B EEPROM, debugWIRE, QFN-20")
    (property "ki_keywords" "AVR 8bit Microcontroller tinyAVR")
    (path "/85169c72-62eb-4060-a42f-b01d867a181a")
    (attr smd)
    (fp_text reference "U1" (at 3.957 -0.238) (layer "F.SilkS")
        (effects (font (size 1 1) (thickness 0.15)))
      (tstamp b5e25d8c-8048-4ac1-8623-214218b1296d)
    )
    (fp_text value "ATtiny85V-10M" (at 0 3.3) (layer "F.Fab")
        (effects (font (size 1 1) (thickness 0.15)))
      (tstamp 39f4d1c9-0d04-46de-a449-099036631c19)
    )
    (fp_text user "${REFERENCE}" (at 0 0) (layer "F.Fab")
        (effects (font (size 1 1) (thickness 0.15)))
      (tstamp 77110d08-19d2-4a64-9306-d349219ab605)
    )
    (fp_line (start -2.11 2.11) (end -2.11 1.385)
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    (fp_line (start -1.385 -2.11) (end -2.11 -2.11)
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    (fp_line (start -1.385 2.11) (end -2.11 2.11)
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    (fp_line (start 2 2) (end -2 2)
      (stroke (width 0.1) (type solid)) (layer "F.Fab") (tstamp 56e1dac6-972d-4613-a875-0101feb8d042))
    (pad "" smd roundrect (at -0.65 -0.65) (size 1.05 1.05) (layers "F.Paste") (roundrect_rratio 0.238095) (tstamp b12e7324-1779-41c3-9d38-82b9eb1bc12b))
    (pad "" smd roundrect (at -0.65 0.65) (size 1.05 1.05) (layers "F.Paste") (roundrect_rratio 0.238095) (tstamp 06f968c2-f534-4165-aa11-79c7df756d74))
    (pad "" smd roundrect (at 0.65 -0.65) (size 1.05 1.05) (layers "F.Paste") (roundrect_rratio 0.238095) (tstamp 9dac0490-29de-45bd-9fba-580944f2ab7a))
    (pad "" smd roundrect (at 0.65 0.65) (size 1.05 1.05) (layers "F.Paste") (roundrect_rratio 0.238095) (tstamp fd90cd25-cf53-43eb-82c5-1c4ba2a029bb))
    (pad "1" smd roundrect (at -1.925 -1) (size 0.85 0.25) (layers "F.Cu" "F.Paste" "F.Mask") (roundrect_rratio 0.25)
      (net 22 "~{RST}") (pinfunction "~{RESET}/PB5") (pintype "bidirectional") (tstamp ab261e6c-9ed9-4b67-b4fe-81f31be01177))
    (pad "2" smd roundrect (at -1.925 -0.5) (size 0.85 0.25) (layers "F.Cu" "F.Paste" "F.Mask") (roundrect_rratio 0.25)
      (net 18 "DO") (pinfunction "XTAL1/PB3") (pintype "bidirectional") (tstamp f88f7689-43c6-4e04-9d3f-786faa634461))
    (pad "3" smd roundrect (at -1.925 0) (size 0.85 0.25) (layers "F.Cu" "F.Paste" "F.Mask") (roundrect_rratio 0.25)
      (net 3 "unconnected-(U1-NC-Pad3)") (pinfunction "NC") (pintype "no_connect") (tstamp d98b0cb4-ef47-47bf-8af3-782bd7617d29))
    (pad "4" smd roundrect (at -1.925 0.5) (size 0.85 0.25) (layers "F.Cu" "F.Paste" "F.Mask") (roundrect_rratio 0.25)
      (net 4 "unconnected-(U1-NC-Pad4)") (pinfunction "NC") (pintype "no_connect") (tstamp 485345b8-9691-4dba-b554-07a42672fab5))
    (pad "5" smd roundrect (at -1.925 1) (size 0.85 0.25) (layers "F.Cu" "F.Paste" "F.Mask") (roundrect_rratio 0.25)
      (net 19 "CLK") (pinfunction "XTAL2/PB4") (pintype "bidirectional") (tstamp f24177f7-fde3-4d1a-a23e-2294cff49c04))
    (pad "6" smd roundrect (at -1 1.925) (size 0.25 0.85) (layers "F.Cu" "F.Paste" "F.Mask") (roundrect_rratio 0.25)
      (net 5 "unconnected-(U1-NC-Pad6)") (pinfunction "NC") (pintype "no_connect") (tstamp b9d13650-a639-4a71-81f5-675c654c3005))
    (pad "7" smd roundrect (at -0.5 1.925) (size 0.25 0.85) (layers "F.Cu" "F.Paste" "F.Mask") (roundrect_rratio 0.25)
      (net 6 "unconnected-(U1-NC-Pad7)") (pinfunction "NC") (pintype "no_connect") (tstamp a39186ff-ca4f-49ba-a7f8-18412698b92d))
    (pad "8" smd roundrect (at 0 1.925) (size 0.25 0.85) (layers "F.Cu" "F.Paste" "F.Mask") (roundrect_rratio 0.25)
      (net 20 "GND") (pinfunction "GND") (pintype "power_in") (tstamp b9cbf536-3c31-4536-94e5-cef8c9c0e5e8))
    (pad "9" smd roundrect (at 0.5 1.925) (size 0.25 0.85) (layers "F.Cu" "F.Paste" "F.Mask") (roundrect_rratio 0.25)
      (net 7 "unconnected-(U1-NC-Pad9)") (pinfunction "NC") (pintype "no_connect") (tstamp 27624a4c-f49c-4ab4-955c-9ba4d089a7a5))
    (pad "10" smd roundrect (at 1 1.925) (size 0.25 0.85) (layers "F.Cu" "F.Paste" "F.Mask") (roundrect_rratio 0.25)
      (net 8 "unconnected-(U1-NC-Pad10)") (pinfunction "NC") (pintype "no_connect") (tstamp 3b221e2f-fb94-485f-9329-1e6e851b962f))
    (pad "11" smd roundrect (at 1.925 1) (size 0.85 0.25) (layers "F.Cu" "F.Paste" "F.Mask") (roundrect_rratio 0.25)
      (net 9 "unconnected-(U1-AREF{slash}PB0-Pad11)") (pinfunction "AREF/PB0") (pintype "bidirectional") (tstamp 8af3d29b-f94e-494b-b4eb-8bbbe221f743))
    (pad "12" smd roundrect (at 1.925 0.5) (size 0.85 0.25) (layers "F.Cu" "F.Paste" "F.Mask") (roundrect_rratio 0.25)
      (net 10 "unconnected-(U1-PB1-Pad12)") (pinfunction "PB1") (pintype "bidirectional") (tstamp 116b21da-90a6-4c12-9649-c744342fb70c))
    (pad "13" smd roundrect (at 1.925 0) (size 0.85 0.25) (layers "F.Cu" "F.Paste" "F.Mask") (roundrect_rratio 0.25)
      (net 11 "unconnected-(U1-NC-Pad13)") (pinfunction "NC") (pintype "no_connect") (tstamp ed7b08e1-368d-40d9-aa00-6f423fb756ef))
    (pad "14" smd roundrect (at 1.925 -0.5) (size 0.85 0.25) (layers "F.Cu" "F.Paste" "F.Mask") (roundrect_rratio 0.25)
      (net 12 "unconnected-(U1-PB2-Pad14)") (pinfunction "PB2") (pintype "bidirectional") (tstamp 6ecf0436-e578-4592-b73a-9dda9ad4e63a))
    (pad "15" smd roundrect (at 1.925 -1) (size 0.85 0.25) (layers "F.Cu" "F.Paste" "F.Mask") (roundrect_rratio 0.25)
      (net 21 "+3V3") (pinfunction "VCC") (pintype "power_in") (tstamp 239d23bf-1de1-48fe-a240-ae506b0cd4e6))
    (pad "16" smd roundrect (at 1 -1.925) (size 0.25 0.85) (layers "F.Cu" "F.Paste" "F.Mask") (roundrect_rratio 0.25)
      (net 13 "unconnected-(U1-NC-Pad16)") (pinfunction "NC") (pintype "no_connect") (tstamp 9c0e3033-0820-4e8f-87b9-10d2df3e5542))
    (pad "17" smd roundrect (at 0.5 -1.925) (size 0.25 0.85) (layers "F.Cu" "F.Paste" "F.Mask") (roundrect_rratio 0.25)
      (net 14 "unconnected-(U1-NC-Pad17)") (pinfunction "NC") (pintype "no_connect") (tstamp 1c9e4373-6648-4e56-a6e8-a93549ced2c0))
    (pad "18" smd roundrect (at 0 -1.925) (size 0.25 0.85) (layers "F.Cu" "F.Paste" "F.Mask") (roundrect_rratio 0.25)
      (net 15 "unconnected-(U1-NC-Pad18)") (pinfunction "NC") (pintype "no_connect") (tstamp 7beca42d-3236-4c67-b792-faadbf3b27b2))
    (pad "19" smd roundrect (at -0.5 -1.925) (size 0.25 0.85) (layers "F.Cu" "F.Paste" "F.Mask") (roundrect_rratio 0.25)
      (net 16 "unconnected-(U1-NC-Pad19)") (pinfunction "NC") (pintype "no_connect") (tstamp fb09f7a0-c4ed-4589-a911-925c21871d2c))
    (pad "20" smd roundrect (at -1 -1.925) (size 0.25 0.85) (layers "F.Cu" "F.Paste" "F.Mask") (roundrect_rratio 0.25)
      (net 17 "unconnected-(U1-NC-Pad20)") (pinfunction "NC") (pintype "no_connect") (tstamp 3bd5c2a9-6be0-4925-8ce6-9141766948f0))
    (pad "21" smd rect (at 0 0) (size 2.6 2.6) (layers "F.Cu" "F.Mask")
      (net 20 "GND") (pinfunction "GND") (pintype "passive") (tstamp 0e49b2c4-5b45-4431-971a-fe4a0d67cd2f))
    (model "${KICAD7_3DMODEL_DIR}/Package_DFN_QFN.3dshapes/QFN-20-1EP_4x4mm_P0.5mm.step"
      (offset (xyz 0 0 0))
      (scale (xyz 1 1 1))
      (rotate (xyz 0 0 0))
    )
  )

  (footprint "LED_SMD:LED_RGB_5050-6" (layer "F.Cu")
    (tstamp ac0a75c6-9f3d-48cd-915c-383705821549)
    (at 142.127 79.976)
    (descr "http://cdn.sparkfun.com/datasheets/Components/LED/5060BRG4.pdf")
    (tags "RGB LED 5050-6")
    (property "Sheetfile" "ring_pcb_dotstar.kicad_sch")
    (property "Sheetname" "")
    (property "ki_description" "RGB LED with integrated controller")
    (property "ki_keywords" "RGB LED addressable 8bit pwm 5bit greyscale")
    (path "/a07bcd67-fd1a-42a7-84d5-a8fd26aab35e")
    (attr smd)
    (fp_text reference "D1" (at 4.939 0.288 180) (layer "F.SilkS")
        (effects (font (size 1 1) (thickness 0.15)))
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    )
    (fp_text value "APA102" (at 0 3.3) (layer "F.Fab")
        (effects (font (size 1 1) (thickness 0.15)))
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    )
    (fp_text user "${REFERENCE}" (at 0 0) (layer "F.Fab")
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    (pad "3" smd rect (at -2.4 1.7 90) (size 1.1 2) (layers "F.Cu" "F.Paste" "F.Mask")
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    (pad "4" smd rect (at 2.4 1.7 90) (size 1.1 2) (layers "F.Cu" "F.Paste" "F.Mask")
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    (pad "5" smd rect (at 2.4 0 90) (size 1.1 2) (layers "F.Cu" "F.Paste" "F.Mask")
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    (pad "6" smd rect (at 2.4 -1.7 90) (size 1.1 2) (layers "F.Cu" "F.Paste" "F.Mask")
      (net 2 "unconnected-(D1-DO-Pad6)") (pinfunction "DO") (pintype "output") (tstamp 1946d13f-ea7f-4efb-bec1-ef42ff178512))
    (model "${KICAD6_3DMODEL_DIR}/LED_SMD.3dshapes/LED_RGB_5050-6.wrl"
      (offset (xyz 0 0 0))
      (scale (xyz 1 1 1))
      (rotate (xyz 0 0 0))
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