(kicad_pcb
	(version 20241229)
	(generator "pcbnew")
	(generator_version "9.0")
	(general
		(thickness 1.600198)
		(legacy_teardrops no)
	)
	(paper "A4")
	(layers
		(0 "F.Cu" signal "Front")
		(4 "In1.Cu" signal)
		(6 "In2.Cu" signal)
		(2 "B.Cu" signal "Back")
		(13 "F.Paste" user)
		(15 "B.Paste" user)
		(5 "F.SilkS" user "F.Silkscreen")
		(7 "B.SilkS" user "B.Silkscreen")
		(1 "F.Mask" user)
		(3 "B.Mask" user)
		(25 "Edge.Cuts" user)
		(27 "Margin" user)
		(31 "F.CrtYd" user "F.Courtyard")
		(29 "B.CrtYd" user "B.Courtyard")
		(35 "F.Fab" user)
	)
	(setup
		(stackup
			(layer "F.SilkS"
				(type "Top Silk Screen")
			)
			(layer "F.Paste"
				(type "Top Solder Paste")
			)
			(layer "F.Mask"
				(type "Top Solder Mask")
				(thickness 0.01)
			)
			(layer "F.Cu"
				(type "copper")
				(thickness 0.035)
			)
			(layer "dielectric 1"
				(type "core")
				(thickness 0.480066)
				(material "FR4")
				(epsilon_r 4.5)
				(loss_tangent 0.02)
			)
			(layer "In1.Cu"
				(type "copper")
				(thickness 0.035)
			)
			(layer "dielectric 2"
				(type "prepreg")
				(thickness 0.480066)
				(material "FR4")
				(epsilon_r 4.5)
				(loss_tangent 0.02)
			)
			(layer "In2.Cu"
				(type "copper")
				(thickness 0.035)
			)
			(layer "dielectric 3"
				(type "core")
				(thickness 0.480066)
				(material "FR4")
				(epsilon_r 4.5)
				(loss_tangent 0.02)
			)
			(layer "B.Cu"
				(type "copper")
				(thickness 0.035)
			)
			(layer "B.Mask"
				(type "Bottom Solder Mask")
				(thickness 0.01)
			)
			(layer "B.Paste"
				(type "Bottom Solder Paste")
			)
			(layer "B.SilkS"
				(type "Bottom Silk Screen")
			)
			(copper_finish "None")
			(dielectric_constraints no)
		)
		(pad_to_mask_clearance 0)
		(solder_mask_min_width 0.12)
		(allow_soldermask_bridges_in_footprints no)
		(tenting front back)
		(pcbplotparams
			(layerselection 0x00000000_00000000_55555555_5755f5ff)
			(plot_on_all_layers_selection 0x00000000_00000000_00000000_00000000)
			(disableapertmacros no)
			(usegerberextensions yes)
			(usegerberattributes no)
			(usegerberadvancedattributes no)
			(creategerberjobfile no)
			(dashed_line_dash_ratio 12.000000)
			(dashed_line_gap_ratio 3.000000)
			(svgprecision 4)
			(plotframeref no)
			(mode 1)
			(useauxorigin no)
			(hpglpennumber 1)
			(hpglpenspeed 20)
			(hpglpendiameter 15.000000)
			(pdf_front_fp_property_popups yes)
			(pdf_back_fp_property_popups yes)
			(pdf_metadata yes)
			(pdf_single_document no)
			(dxfpolygonmode yes)
			(dxfimperialunits yes)
			(dxfusepcbnewfont yes)
			(psnegative no)
			(psa4output no)
			(plot_black_and_white yes)
			(sketchpadsonfab no)
			(plotpadnumbers no)
			(hidednponfab no)
			(sketchdnponfab yes)
			(crossoutdnponfab yes)
			(subtractmaskfromsilk yes)
			(outputformat 1)
			(mirror no)
			(drillshape 0)
			(scaleselection 1)
			(outputdirectory "GERBERS/")
		)
	)
	(net 0 "")
	(net 1 "unconnected-(A1-A7-Pad26)")
	(net 2 "unconnected-(A1-~{RESET}-Pad28)")
	(net 3 "GND")
	(net 4 "+5V")
	(net 5 "Net-(A1-D12)")
	(net 6 "unconnected-(A1-D5-Pad8)")
	(net 7 "unconnected-(A1-D10-Pad13)")
	(net 8 "Net-(A1-D4)")
	(net 9 "unconnected-(A1-D1{slash}TX-Pad1)")
	(net 10 "unconnected-(A1-D7-Pad10)")
	(net 11 "unconnected-(A1-~{RESET}-Pad3)")
	(net 12 "unconnected-(A1-A3-Pad22)")
	(net 13 "unconnected-(A1-D9-Pad12)")
	(net 14 "Net-(A1-D2)")
	(net 15 "unconnected-(A1-A1-Pad20)")
	(net 16 "Net-(A1-A5)")
	(net 17 "Net-(A1-D3)")
	(net 18 "unconnected-(A1-A0-Pad19)")
	(net 19 "unconnected-(A1-D11-Pad14)")
	(net 20 "unconnected-(A1-AREF-Pad18)")
	(net 21 "unconnected-(A1-D6-Pad9)")
	(net 22 "unconnected-(A1-A2-Pad21)")
	(net 23 "unconnected-(A1-VIN-Pad30)")
	(net 24 "unconnected-(A1-D0{slash}RX-Pad2)")
	(net 25 "unconnected-(A1-A6-Pad25)")
	(net 26 "unconnected-(A1-3V3-Pad17)")
	(net 27 "unconnected-(A1-D8-Pad11)")
	(net 28 "Net-(A1-A4)")
	(net 29 "unconnected-(A1-D13-Pad16)")
	(net 30 "Net-(D1-A)")
	(net 31 "unconnected-(U2-INT-Pad1)")
	(footprint "Button_Switch_THT:SW_PUSH_6mm"
		(layer "F.Cu")
		(at 174.244 102.18)
		(descr "Generic 6mm SW tactile push button")
		(tags "tact sw push 6mm")
		(property "Reference" "UP"
			(at 3.25 -2 0)
			(layer "F.SilkS")
		)
		(property "Value" "SW_Push"
			(at 3.75 6.7 0)
			(layer "F.Fab")
		)
		(property "Datasheet" "~"
			(at 0 0 0)
			(unlocked yes)
			(layer "F.Fab")
			(hide yes)
		)
		(property "Description" "Push button switch, generic, two pins"
			(at 0 0 0)
			(unlocked yes)
			(layer "F.Fab")
			(hide yes)
		)
		(sheetname "/")
		(sheetfile "KiCad Tut.1.kicad_sch")
		(attr through_hole)
		(fp_text user "${REFERENCE}"
			(at 3.25 2.25 0)
			(layer "F.Fab")
		)
		(pad "1" thru_hole circle
			(at 0 0 90)
			(size 2 2)
			(drill 1.1)
			(layers "*.Cu" "*.Mask")
			(remove_unused_layers no)
			(net 3 "GND")
			(pinfunction "1")
			(pintype "passive")
		)
		(pad "1" thru_hole circle
			(at 6.5 0 90)
			(size 2 2)
			(drill 1.1)
			(layers "*.Cu" "*.Mask")
			(remove_unused_layers no)
			(net 3 "GND")
			(pinfunction "1")
			(pintype "passive")
		)
		(pad "2" thru_hole circle
			(at 0 4.5 90)
			(size 2 2)
			(drill 1.1)
			(layers "*.Cu" "*.Mask")
			(remove_unused_layers no)
			(net 17 "Net-(A1-D3)")
			(pinfunction "2")
			(pintype "passive")
		)
		(pad "2" thru_hole circle
			(at 6.5 4.5 90)
			(size 2 2)
			(drill 1.1)
			(layers "*.Cu" "*.Mask")
			(remove_unused_layers no)
			(net 17 "Net-(A1-D3)")
			(pinfunction "2")
			(pintype "passive")
		)
		(embedded_fonts no)
		(model "${KICAD9_3DMODEL_DIR}/Button_Switch_THT.3dshapes/SW_PUSH_6mm.step"
			(offset
				(xyz 0 0 0)
			)
			(scale
				(xyz 1 1 1)
			)
			(rotate
				(xyz 0 0 0)
			)
		)
	)
	(footprint "MountingHole:MountingHole_2.2mm_M2"
		(layer "F.Cu")
		(at 126.5 113.3)
		(descr "Mounting Hole 2.2mm, M2, no annular, generated by kicad-footprint-generator mountinghole.py")
		(tags "mountinghole M2")
		(property "Reference" "REF**"
			(at 0 -3.15 0)
			(layer "F.SilkS")
		)
		(property "Value" "MountingHole_2.2mm_M2"
			(at 0 3.15 0)
			(layer "F.Fab")
		)
		(property "Datasheet" ""
			(at 0 0 0)
			(layer "F.Fab")
			(hide yes)
		)
		(property "Description" ""
			(at 0 0 0)
			(layer "F.Fab")
			(hide yes)
		)
		(attr exclude_from_pos_files exclude_from_bom)
		(fp_text user "${REFERENCE}"
			(at 0 0 0)
			(layer "F.Fab")
		)
		(pad "" np_thru_hole circle
			(at 0 0)
			(size 2.2 2.2)
			(drill 2.2)
			(layers "*.Cu" "*.Mask")
		)
		(embedded_fonts no)
	)
	(footprint "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal"
		(layer "F.Cu")
		(at 162 113.19 -90)
		(descr "Resistor, Axial_DIN0207 series, Axial, Horizontal, pin pitch=7.62mm, 0.25W = 1/4W, length*diameter=6.3*2.5mm^2, http://cdn-reichelt.de/documents/datenblatt/B400/1_4W%23YAG.pdf")
		(tags "Resistor Axial_DIN0207 series Axial Horizontal pin pitch 7.62mm 0.25W = 1/4W length 6.3mm diameter 2.5mm")
		(property "Reference" "R1"
			(at 3.81 -2.37 90)
			(layer "F.SilkS")
		)
		(property "Value" "1k"
			(at 3.81 2.37 90)
			(layer "F.Fab")
		)
		(property "Datasheet" "~"
			(at 0 0 90)
			(layer "F.Fab")
			(hide yes)
		)
		(property "Description" "Resistor"
			(at 0 0 90)
			(layer "F.Fab")
			(hide yes)
		)
		(property ki_fp_filters "R_*")
		(sheetname "/")
		(sheetfile "KiCad Tut.1.kicad_sch")
		(attr through_hole)
		(fp_text user "${REFERENCE}"
			(at 3.81 0 90)
			(layer "F.Fab")
		)
		(pad "1" thru_hole circle
			(at 0 0 270)
			(size 1.6 1.6)
			(drill 0.8)
			(layers "*.Cu" "*.Mask")
			(remove_unused_layers no)
			(net 4 "+5V")
			(pintype "passive")
		)
		(pad "2" thru_hole circle
			(at 7.62 0 270)
			(size 1.6 1.6)
			(drill 0.8)
			(layers "*.Cu" "*.Mask")
			(remove_unused_layers no)
			(net 14 "Net-(A1-D2)")
			(pintype "passive")
		)
		(embedded_fonts no)
		(model "${KICAD9_3DMODEL_DIR}/Resistor_THT.3dshapes/R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal.step"
			(offset
				(xyz 0 0 0)
			)
			(scale
				(xyz 1 1 1)
			)
			(rotate
				(xyz 0 0 0)
			)
		)
	)
	(footprint "Capacitor_THT:C_Disc_D4.7mm_W2.5mm_P5.00mm"
		(layer "F.Cu")
		(at 168.91 119.594 90)
		(descr "C, Disc series, Radial, pin pitch=5.00mm, diameter*width=4.7*2.5mm^2, Capacitor, http://www.vishay.com/docs/45233/krseries.pdf")
		(tags "C Disc series Radial pin pitch 5.00mm diameter 4.7mm width 2.5mm Capacitor")
		(property "Reference" "C1"
			(at 2.5 -2.5 90)
			(layer "F.SilkS")
		)
		(property "Value" "100n"
			(at 2.5 2.5 90)
			(layer "F.Fab")
		)
		(property "Datasheet" "~"
			(at 0 0 90)
			(layer "F.Fab")
			(hide yes)
		)
		(property "Description" "Unpolarized capacitor"
			(at 0 0 90)
			(layer "F.Fab")
			(hide yes)
		)
		(property ki_fp_filters "C_*")
		(sheetname "/")
		(sheetfile "KiCad Tut.1.kicad_sch")
		(attr through_hole)
		(fp_text user "${REFERENCE}"
			(at 2.5 0 90)
			(layer "F.Fab")
		)
		(pad "1" thru_hole circle
			(at 0 0 90)
			(size 1.6 1.6)
			(drill 0.8)
			(layers "*.Cu" "*.Mask")
			(remove_unused_layers no)
			(net 14 "Net-(A1-D2)")
			(pintype "passive")
		)
		(pad "2" thru_hole circle
			(at 5 0 90)
			(size 1.6 1.6)
			(drill 0.8)
			(layers "*.Cu" "*.Mask")
			(remove_unused_layers no)
			(net 3 "GND")
			(pintype "passive")
		)
		(embedded_fonts no)
		(model "${KICAD9_3DMODEL_DIR}/Capacitor_THT.3dshapes/C_Disc_D4.7mm_W2.5mm_P5.00mm.step"
			(offset
				(xyz 0 0 0)
			)
			(scale
				(xyz 1 1 1)
			)
			(rotate
				(xyz 0 0 0)
			)
		)
	)
	(footprint "Button_Switch_THT:SW_PUSH_6mm"
		(layer "F.Cu")
		(at 174.25 90.496)
		(descr "Generic 6mm SW tactile push button")
		(tags "tact sw push 6mm")
		(property "Reference" "MENU"
			(at 3.25 -2 0)
			(layer "F.SilkS")
		)
		(property "Value" "SW_Push"
			(at 3.75 6.7 0)
			(layer "F.Fab")
		)
		(property "Datasheet" "~"
			(at 0 0 0)
			(unlocked yes)
			(layer "F.Fab")
			(hide yes)
		)
		(property "Description" "Push button switch, generic, two pins"
			(at 0 0 0)
			(unlocked yes)
			(layer "F.Fab")
			(hide yes)
		)
		(sheetname "/")
		(sheetfile "KiCad Tut.1.kicad_sch")
		(attr through_hole)
		(fp_text user "${REFERENCE}"
			(at 3.25 2.25 0)
			(layer "F.Fab")
		)
		(pad "1" thru_hole circle
			(at 0 0 90)
			(size 2 2)
			(drill 1.1)
			(layers "*.Cu" "*.Mask")
			(remove_unused_layers no)
			(net 3 "GND")
			(pinfunction "1")
			(pintype "passive")
		)
		(pad "1" thru_hole circle
			(at 6.5 0 90)
			(size 2 2)
			(drill 1.1)
			(layers "*.Cu" "*.Mask")
			(remove_unused_layers no)
			(net 3 "GND")
			(pinfunction "1")
			(pintype "passive")
		)
		(pad "2" thru_hole circle
			(at 0 4.5 90)
			(size 2 2)
			(drill 1.1)
			(layers "*.Cu" "*.Mask")
			(remove_unused_layers no)
			(net 8 "Net-(A1-D4)")
			(pinfunction "2")
			(pintype "passive")
		)
		(pad "2" thru_hole circle
			(at 6.5 4.5 90)
			(size 2 2)
			(drill 1.1)
			(layers "*.Cu" "*.Mask")
			(remove_unused_layers no)
			(net 8 "Net-(A1-D4)")
			(pinfunction "2")
			(pintype "passive")
		)
		(embedded_fonts no)
		(model "${KICAD9_3DMODEL_DIR}/Button_Switch_THT.3dshapes/SW_PUSH_6mm.step"
			(offset
				(xyz 0 0 0)
			)
			(scale
				(xyz 1 1 1)
			)
			(rotate
				(xyz 0 0 0)
			)
		)
	)
	(footprint "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal"
		(layer "F.Cu")
		(at 162.052 100.584 -90)
		(descr "Resistor, Axial_DIN0207 series, Axial, Horizontal, pin pitch=7.62mm, 0.25W = 1/4W, length*diameter=6.3*2.5mm^2, http://cdn-reichelt.de/documents/datenblatt/B400/1_4W%23YAG.pdf")
		(tags "Resistor Axial_DIN0207 series Axial Horizontal pin pitch 7.62mm 0.25W = 1/4W length 6.3mm diameter 2.5mm")
		(property "Reference" "R2"
			(at 3.81 -2.37 90)
			(layer "F.SilkS")
		)
		(property "Value" "1k"
			(at 3.81 2.37 90)
			(layer "F.Fab")
		)
		(property "Datasheet" "~"
			(at 0 0 90)
			(layer "F.Fab")
			(hide yes)
		)
		(property "Description" "Resistor"
			(at 0 0 90)
			(layer "F.Fab")
			(hide yes)
		)
		(property ki_fp_filters "R_*")
		(sheetname "/")
		(sheetfile "KiCad Tut.1.kicad_sch")
		(attr through_hole)
		(fp_text user "${REFERENCE}"
			(at 3.81 0 90)
			(layer "F.Fab")
		)
		(pad "1" thru_hole circle
			(at 0 0 270)
			(size 1.6 1.6)
			(drill 0.8)
			(layers "*.Cu" "*.Mask")
			(remove_unused_layers no)
			(net 4 "+5V")
			(pintype "passive")
		)
		(pad "2" thru_hole circle
			(at 7.62 0 270)
			(size 1.6 1.6)
			(drill 0.8)
			(layers "*.Cu" "*.Mask")
			(remove_unused_layers no)
			(net 17 "Net-(A1-D3)")
			(pintype "passive")
		)
		(embedded_fonts no)
		(model "${KICAD9_3DMODEL_DIR}/Resistor_THT.3dshapes/R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal.step"
			(offset
				(xyz 0 0 0)
			)
			(scale
				(xyz 1 1 1)
			)
			(rotate
				(xyz 0 0 0)
			)
		)
	)
	(footprint "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal"
		(layer "F.Cu")
		(at 161.544 82.296)
		(descr "Resistor, Axial_DIN0207 series, Axial, Horizontal, pin pitch=7.62mm, 0.25W = 1/4W, length*diameter=6.3*2.5mm^2, http://cdn-reichelt.de/documents/datenblatt/B400/1_4W%23YAG.pdf")
		(tags "Resistor Axial_DIN0207 series Axial Horizontal pin pitch 7.62mm 0.25W = 1/4W length 6.3mm diameter 2.5mm")
		(property "Reference" "R4"
			(at 3.81 -2.37 0)
			(layer "F.SilkS")
		)
		(property "Value" "1k"
			(at 3.81 2.37 0)
			(layer "F.Fab")
		)
		(property "Datasheet" "~"
			(at 0 0 0)
			(layer "F.Fab")
			(hide yes)
		)
		(property "Description" "Resistor"
			(at 0 0 0)
			(layer "F.Fab")
			(hide yes)
		)
		(property ki_fp_filters "R_*")
		(sheetname "/")
		(sheetfile "KiCad Tut.1.kicad_sch")
		(attr through_hole)
		(fp_text user "${REFERENCE}"
			(at 3.81 0 0)
			(layer "F.Fab")
		)
		(pad "1" thru_hole circle
			(at 0 0)
			(size 1.6 1.6)
			(drill 0.8)
			(layers "*.Cu" "*.Mask")
			(remove_unused_layers no)
			(net 5 "Net-(A1-D12)")
			(pintype "passive")
		)
		(pad "2" thru_hole circle
			(at 7.62 0)
			(size 1.6 1.6)
			(drill 0.8)
			(layers "*.Cu" "*.Mask")
			(remove_unused_layers no)
			(net 30 "Net-(D1-A)")
			(pintype "passive")
		)
		(embedded_fonts no)
		(model "${KICAD9_3DMODEL_DIR}/Resistor_THT.3dshapes/R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal.step"
			(offset
				(xyz 0 0 0)
			)
			(scale
				(xyz 1 1 1)
			)
			(rotate
				(xyz 0 0 0)
			)
		)
	)
	(footprint "LED_THT:LED_D5.0mm"
		(layer "F.Cu")
		(at 178.6 82 180)
		(descr "LED, diameter 5.0mm, 2 pins, http://cdn-reichelt.de/documents/datenblatt/A500/LL-504BC2E-009.pdf, generated by kicad-footprint-generator")
		(tags "LED")
		(property "Reference" "ALARM"
			(at 1.27 -3.96 0)
			(layer "F.SilkS")
		)
		(property "Value" "LED"
			(at 1.27 3.96 0)
			(layer "F.Fab")
		)
		(property "Datasheet" "~"
			(at 0 0 0)
			(layer "F.Fab")
			(hide yes)
		)
		(property "Description" "Light emitting diode"
			(at 0 0 0)
			(layer "F.Fab")
			(hide yes)
		)
		(property "Sim.Pins" "1=K 2=A"
			(at 0 0 180)
			(unlocked yes)
			(layer "F.Fab")
			(hide yes)
		)
		(property ki_fp_filters "LED* LED_SMD:* LED_THT:*")
		(sheetname "/")
		(sheetfile "KiCad Tut.1.kicad_sch")
		(attr through_hole)
		(fp_text user "${REFERENCE}"
			(at 1.27 0 0)
			(layer "F.Fab")
		)
		(pad "1" thru_hole rect
			(at 0 0 180)
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		)
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			(size 1.6 1.6)
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		)
		(pad "5" thru_hole oval
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			(size 1.6 1.6)
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		)
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			(size 1.6 1.6)
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		(pad "7" thru_hole oval
			(at 0 15.24 180)
			(size 1.6 1.6)
			(drill 1)
			(layers "*.Cu" "*.Mask")
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		(pad "8" thru_hole oval
			(at 0 17.78 180)
			(size 1.6 1.6)
			(drill 1)
			(layers "*.Cu" "*.Mask")
			(remove_unused_layers no)
			(net 6 "unconnected-(A1-D5-Pad8)")
			(pinfunction "D5")
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		(pad "9" thru_hole oval
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			(size 1.6 1.6)
			(drill 1)
			(layers "*.Cu" "*.Mask")
			(remove_unused_layers no)
			(net 21 "unconnected-(A1-D6-Pad9)")
			(pinfunction "D6")
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		(pad "10" thru_hole oval
			(at 0 22.86 180)
			(size 1.6 1.6)
			(drill 1)
			(layers "*.Cu" "*.Mask")
			(remove_unused_layers no)
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			(pinfunction "D7")
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		)
		(pad "11" thru_hole oval
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			(size 1.6 1.6)
			(drill 1)
			(layers "*.Cu" "*.Mask")
			(remove_unused_layers no)
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		(pad "12" thru_hole oval
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			(size 1.6 1.6)
			(drill 1)
			(layers "*.Cu" "*.Mask")
			(remove_unused_layers no)
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			(pinfunction "D9")
			(pintype "bidirectional+no_connect")
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		(pad "13" thru_hole oval
			(at 0 30.48 180)
			(size 1.6 1.6)
			(drill 1)
			(layers "*.Cu" "*.Mask")
			(remove_unused_layers no)
			(net 7 "unconnected-(A1-D10-Pad13)")
			(pinfunction "D10")
			(pintype "bidirectional+no_connect")
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		(pad "14" thru_hole oval
			(at 0 33.02 180)
			(size 1.6 1.6)
			(drill 1)
			(layers "*.Cu" "*.Mask")
			(remove_unused_layers no)
			(net 19 "unconnected-(A1-D11-Pad14)")
			(pinfunction "D11")
			(pintype "bidirectional+no_connect")
		)
		(pad "15" thru_hole oval
			(at 0 35.56 180)
			(size 1.6 1.6)
			(drill 1)
			(layers "*.Cu" "*.Mask")
			(remove_unused_layers no)
			(net 5 "Net-(A1-D12)")
			(pinfunction "D12")
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		(pad "16" thru_hole oval
			(at 15.24 35.56 180)
			(size 1.6 1.6)
			(drill 1)
			(layers "*.Cu" "*.Mask")
			(remove_unused_layers no)
			(net 29 "unconnected-(A1-D13-Pad16)")
			(pinfunction "D13")
			(pintype "bidirectional+no_connect")
		)
		(pad "17" thru_hole oval
			(at 15.24 33.02 180)
			(size 1.6 1.6)
			(drill 1)
			(layers "*.Cu" "*.Mask")
			(remove_unused_layers no)
			(net 26 "unconnected-(A1-3V3-Pad17)")
			(pinfunction "3V3")
			(pintype "power_out+no_connect")
		)
		(pad "18" thru_hole oval
			(at 15.24 30.48 180)
			(size 1.6 1.6)
			(drill 1)
			(layers "*.Cu" "*.Mask")
			(remove_unused_layers no)
			(net 20 "unconnected-(A1-AREF-Pad18)")
			(pinfunction "AREF")
			(pintype "input+no_connect")
		)
		(pad "19" thru_hole oval
			(at 15.24 27.94 180)
			(size 1.6 1.6)
			(drill 1)
			(layers "*.Cu" "*.Mask")
			(remove_unused_layers no)
			(net 18 "unconnected-(A1-A0-Pad19)")
			(pinfunction "A0")
			(pintype "bidirectional+no_connect")
		)
		(pad "20" thru_hole oval
			(at 15.24 25.4 180)
			(size 1.6 1.6)
			(drill 1)
			(layers "*.Cu" "*.Mask")
			(remove_unused_layers no)
			(net 15 "unconnected-(A1-A1-Pad20)")
			(pinfunction "A1")
			(pintype "bidirectional+no_connect")
		)
		(pad "21" thru_hole oval
			(at 15.24 22.86 180)
			(size 1.6 1.6)
			(drill 1)
			(layers "*.Cu" "*.Mask")
			(remove_unused_layers no)
			(net 22 "unconnected-(A1-A2-Pad21)")
			(pinfunction "A2")
			(pintype "bidirectional+no_connect")
		)
		(pad "22" thru_hole oval
			(at 15.24 20.32 180)
			(size 1.6 1.6)
			(drill 1)
			(layers "*.Cu" "*.Mask")
			(remove_unused_layers no)
			(net 12 "unconnected-(A1-A3-Pad22)")
			(pinfunction "A3")
			(pintype "bidirectional+no_connect")
		)
		(pad "23" thru_hole oval
			(at 15.24 17.78 180)
			(size 1.6 1.6)
			(drill 1)
			(layers "*.Cu" "*.Mask")
			(remove_unused_layers no)
			(net 28 "Net-(A1-A4)")
			(pinfunction "A4")
			(pintype "bidirectional")
		)
		(pad "24" thru_hole oval
			(at 15.24 15.24 180)
			(size 1.6 1.6)
			(drill 1)
			(layers "*.Cu" "*.Mask")
			(remove_unused_layers no)
			(net 16 "Net-(A1-A5)")
			(pinfunction "A5")
			(pintype "bidirectional")
		)
		(pad "25" thru_hole oval
			(at 15.24 12.7 180)
			(size 1.6 1.6)
			(drill 1)
			(layers "*.Cu" "*.Mask")
			(remove_unused_layers no)
			(net 25 "unconnected-(A1-A6-Pad25)")
			(pinfunction "A6")
			(pintype "bidirectional+no_connect")
		)
		(pad "26" thru_hole oval
			(at 15.24 10.16 180)
			(size 1.6 1.6)
			(drill 1)
			(layers "*.Cu" "*.Mask")
			(remove_unused_layers no)
			(net 1 "unconnected-(A1-A7-Pad26)")
			(pinfunction "A7")
			(pintype "bidirectional+no_connect")
		)
		(pad "27" thru_hole oval
			(at 15.24 7.62 180)
			(size 1.6 1.6)
			(drill 1)
			(layers "*.Cu" "*.Mask")
			(remove_unused_layers no)
			(net 4 "+5V")
			(pinfunction "+5V")
			(pintype "power_out")
		)
		(pad "28" thru_hole oval
			(at 15.24 5.08 180)
			(size 1.6 1.6)
			(drill 1)
			(layers "*.Cu" "*.Mask")
			(remove_unused_layers no)
			(net 2 "unconnected-(A1-~{RESET}-Pad28)")
			(pinfunction "~{RESET}")
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		(pad "29" thru_hole oval
			(at 15.24 2.54 180)
			(size 1.6 1.6)
			(drill 1)
			(layers "*.Cu" "*.Mask")
			(remove_unused_layers no)
			(net 3 "GND")
			(pinfunction "GND")
			(pintype "power_in")
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		(pad "30" thru_hole oval
			(at 15.24 0 180)
			(size 1.6 1.6)
			(drill 1)
			(layers "*.Cu" "*.Mask")
			(remove_unused_layers no)
			(net 23 "unconnected-(A1-VIN-Pad30)")
			(pinfunction "VIN")
			(pintype "power_in+no_connect")
		)
		(embedded_fonts no)
		(model "${KICAD9_3DMODEL_DIR}/Module.3dshapes/Arduino_Nano_WithMountingHoles.step"
			(offset
				(xyz 0 0 0)
			)
			(scale
				(xyz 1 1 1)
			)
			(rotate
				(xyz 0 0 0)
			)
		)
	)
	(gr_rect
		(start 105.5 73.6)
		(end 186.4 127.3)
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		(layer "F.SilkS")
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	(gr_text "Arduino Nano"
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	(gr_text "100n"
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		(at 164.6 82.8 0)
		(layer "F.SilkS")
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	(gr_text "DIY\nSPO2"
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		(layer "F.SilkS")
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	(gr_text "100n"
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	(gr_text "1K"
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		(layer "F.SilkS")
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	(gr_text "MAX30102 MOD"
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		(layer "F.SilkS")
	)
	(gr_text "SSD1306 OLED"
		(at 118.5 90.3 0)
		(layer "F.SilkS")
	)
	(zone
		(net 3)
		(net_name "GND")
		(layers "F.Cu" "B.Cu")
		(hatch edge 0.5)
		(connect_pads
			(clearance 0.5)
		)
		(min_thickness 0.25)
		(filled_areas_thickness no)
		(fill yes
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			(thermal_bridge_width 0.5)
		)
		(polygon
			(pts
				(xy 105.9 74) (xy 186 74) (xy 186 127) (xy 106 126.8)
			)
		)
	)
	(embedded_fonts no)
)
