(kicad_pcb
	(version 20241229)
	(generator "pcbnew")
	(generator_version "9.0")
	(general
		(thickness 1.6)
		(legacy_teardrops no)
	)
	(paper "USLetter")
	(title_block
		(title "py32_dev")
		(rev "B")
		(company "bit-builder.com")
	)
	(layers
		(0 "F.Cu" signal)
		(2 "B.Cu" signal)
		(9 "F.Adhes" user "F.Adhesive")
		(11 "B.Adhes" user "B.Adhesive")
		(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)
		(17 "Dwgs.User" user "User.Drawings")
		(19 "Cmts.User" user "User.Comments")
		(21 "Eco1.User" user "User.Eco1")
		(23 "Eco2.User" user "User.Eco2")
		(25 "Edge.Cuts" user)
		(27 "Margin" user)
		(31 "F.CrtYd" user "F.Courtyard")
		(29 "B.CrtYd" user "B.Courtyard")
		(35 "F.Fab" user)
		(33 "B.Fab" user)
		(39 "User.1" user)
		(41 "User.2" user)
		(43 "User.3" user)
		(45 "User.4" user)
		(47 "User.5" user)
		(49 "User.6" user)
		(51 "User.7" user)
		(53 "User.8" user)
		(55 "User.9" 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 1.51)
				(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)
		(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 no)
			(usegerberattributes yes)
			(usegerberadvancedattributes yes)
			(creategerberjobfile yes)
			(dashed_line_dash_ratio 12.000000)
			(dashed_line_gap_ratio 3.000000)
			(svgprecision 6)
			(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 no)
			(outputformat 1)
			(mirror no)
			(drillshape 1)
			(scaleselection 1)
			(outputdirectory "")
		)
	)
	(net 0 "")
	(net 1 "+3.3V")
	(net 2 "SDCS")
	(net 3 "MOSI")
	(net 4 "BUSY")
	(net 5 "ENA")
	(net 6 "MISO")
	(net 7 "D{slash}C")
	(net 8 "+5V")
	(net 9 "RST")
	(net 10 "SCK")
	(net 11 "ECS")
	(net 12 "SRCS")
	(net 13 "SDA")
	(net 14 "SCL")
	(net 15 "+BATT")
	(net 16 "LBO")
	(net 17 "ENABLE")
	(net 18 "unconnected-(U1-PC15-Pad4)")
	(net 19 "unconnected-(U1-PC14-Pad3)")
	(net 20 "unconnected-(U1-PB14-Pad27)")
	(net 21 "unconnected-(U1-PB10-Pad21)")
	(net 22 "unconnected-(U1-PB15-Pad28)")
	(net 23 "unconnected-(U1-PB1-Pad19)")
	(net 24 "unconnected-(U1-PA15-Pad38)")
	(net 25 "unconnected-(U1-PB11-Pad22)")
	(net 26 "unconnected-(U1-PB0-Pad18)")
	(net 27 "SWCLK")
	(net 28 "SWDIO")
	(net 29 "unconnected-(U1-PB6-Pad42)")
	(net 30 "NRST")
	(net 31 "GND")
	(net 32 "unconnected-(SW2-A-Pad3)")
	(net 33 "PM-SET")
	(net 34 "PM-RESET")
	(net 35 "PM-RX")
	(net 36 "PM-TX")
	(net 37 "unconnected-(U1-PA8-Pad29)")
	(net 38 "unconnected-(U1-PB7-Pad43)")
	(net 39 "unconnected-(U1-PA11-Pad32)")
	(net 40 "unconnected-(U1-PA12-Pad33)")
	(net 41 "unconnected-(U1-PB4-Pad40)")
	(net 42 "unconnected-(U1-PB3-Pad39)")
	(net 43 "unconnected-(U1-PB5-Pad41)")
	(net 44 "MCU-LBO")
	(footprint "Resistor_SMD:R_1206_3216Metric_Pad1.30x1.75mm_HandSolder"
		(layer "F.Cu")
		(at 152.25 134.4 180)
		(descr "Resistor SMD 1206 (3216 Metric), square (rectangular) end terminal, IPC-7351 nominal with elongated pad for handsoldering. (Body size source: IPC-SM-782 page 72, https://www.pcb-3d.com/wordpress/wp-content/uploads/ipc-sm-782a_amendment_1_and_2.pdf), generated with kicad-footprint-generator")
		(tags "resistor handsolder")
		(property "Reference" "R4"
			(at 0 -1.83 0)
			(layer "F.SilkS")
		)
		(property "Value" "10K"
			(at 0 1.83 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)
		)
		(property ki_fp_filters "R_*")
		(sheetname "/")
		(sheetfile "atmo-monitor.kicad_sch")
		(attr smd)
		(fp_text user "${REFERENCE}"
			(at 0 0 0)
			(layer "F.Fab")
		)
		(pad "1" smd roundrect
			(at -1.55 0 180)
			(size 1.3 1.75)
			(layers "F.Cu" "F.Mask" "F.Paste")
			(roundrect_rratio 0.192308)
			(net 1 "+3.3V")
			(pintype "passive")
		)
		(pad "2" smd roundrect
			(at 1.55 0 180)
			(size 1.3 1.75)
			(layers "F.Cu" "F.Mask" "F.Paste")
			(roundrect_rratio 0.192308)
			(net 27 "SWCLK")
			(pintype "passive")
		)
		(embedded_fonts no)
		(model "${KICAD9_3DMODEL_DIR}/Resistor_SMD.3dshapes/R_1206_3216Metric.step"
			(offset
				(xyz 0 0 0)
			)
			(scale
				(xyz 1 1 1)
			)
			(rotate
				(xyz 0 0 0)
			)
		)
	)
	(footprint "Connector_JST:JST_SH_BM04B-SRSS-TB_1x04-1MP_P1.00mm_Vertical"
		(locked yes)
		(layer "F.Cu")
		(at 150.95 110.275)
		(descr "JST SH series connector, BM04B-SRSS-TB (http://www.jst-mfg.com/product/pdf/eng/eSH.pdf), generated with kicad-footprint-generator")
		(tags "connector JST SH vertical")
		(property "Reference" "J3"
			(at -0.3 3.975 0)
			(layer "F.SilkS")
		)
		(property "Value" "Qwiic"
			(at 0 3.3 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)
		)
		(property ki_fp_filters "Connector*:*_1x??_*")
		(sheetname "/")
		(sheetfile "atmo-monitor.kicad_sch")
		(attr smd)
		(fp_text user "${REFERENCE}"
			(at 0 -0.25 0)
			(layer "F.Fab")
		)
		(pad "1" smd roundrect
			(at -1.5 1.325)
			(size 0.6 1.55)
			(layers "F.Cu" "F.Mask" "F.Paste")
			(roundrect_rratio 0.25)
			(net 14 "SCL")
			(pinfunction "Pin_1")
			(pintype "passive")
		)
		(pad "2" smd roundrect
			(at -0.5 1.325)
			(size 0.6 1.55)
			(layers "F.Cu" "F.Mask" "F.Paste")
			(roundrect_rratio 0.25)
			(net 13 "SDA")
			(pinfunction "Pin_2")
			(pintype "passive")
		)
		(pad "3" smd roundrect
			(at 0.5 1.325)
			(size 0.6 1.55)
			(layers "F.Cu" "F.Mask" "F.Paste")
			(roundrect_rratio 0.25)
			(net 1 "+3.3V")
			(pinfunction "Pin_3")
			(pintype "passive")
		)
		(pad "4" smd roundrect
			(at 1.5 1.325)
			(size 0.6 1.55)
			(layers "F.Cu" "F.Mask" "F.Paste")
			(roundrect_rratio 0.25)
			(net 31 "GND")
			(pinfunction "Pin_4")
			(pintype "passive")
		)
		(pad "MP" smd roundrect
			(at -2.8 -1.2)
			(size 1.2 1.8)
			(layers "F.Cu" "F.Mask" "F.Paste")
			(roundrect_rratio 0.208333)
		)
		(pad "MP" smd roundrect
			(at 2.8 -1.2)
			(size 1.2 1.8)
			(layers "F.Cu" "F.Mask" "F.Paste")
			(roundrect_rratio 0.208333)
		)
		(embedded_fonts no)
		(model "${KICAD9_3DMODEL_DIR}/Connector_JST.3dshapes/JST_SH_BM04B-SRSS-TB_1x04-1MP_P1.00mm_Vertical.step"
			(offset
				(xyz 0 0 0)
			)
			(scale
				(xyz 1 1 1)
			)
			(rotate
				(xyz 0 0 0)
			)
		)
	)
	(footprint "Package_TO_SOT_SMD:SOT-23"
		(layer "F.Cu")
		(at 123.45 138.55 90)
		(descr "SOT, 3 Pin (JEDEC TO-236 Var AB https://www.jedec.org/document_search?search_api_views_fulltext=TO-236), generated with kicad-footprint-generator ipc_gullwing_generator.py")
		(tags "SOT TO_SOT_SMD")
		(property "Reference" "Q1"
			(at 2.7 -0.075 180)
			(layer "F.SilkS")
		)
		(property "Value" "IRLML0100TRPbF"
			(at 0 2.4 90)
			(layer "F.Fab")
		)
		(property "Datasheet" "https://www.infineon.com/dgdl/irlml0030pbf.pdf?fileId=5546d462533600a401535664773825df"
			(at 0 0 90)
			(layer "F.Fab")
			(hide yes)
		)
		(property "Description" "5.3A Id, 30V Vds, 27mOhm Rds, N-Channel HEXFET Power MOSFET, SOT-23"
			(at 0 0 90)
			(layer "F.Fab")
			(hide yes)
		)
		(property ki_fp_filters "SOT?23*")
		(sheetname "/")
		(sheetfile "atmo-monitor.kicad_sch")
		(attr smd)
		(fp_text user "${REFERENCE}"
			(at 0 0 0)
			(layer "F.Fab")
		)
		(pad "1" smd roundrect
			(at -0.9375 -0.95 90)
			(size 1.475 0.6)
			(layers "F.Cu" "F.Mask" "F.Paste")
			(roundrect_rratio 0.25)
			(net 1 "+3.3V")
			(pinfunction "G")
			(pintype "input")
		)
		(pad "2" smd roundrect
			(at -0.9375 0.95 90)
			(size 1.475 0.6)
			(layers "F.Cu" "F.Mask" "F.Paste")
			(roundrect_rratio 0.25)
			(net 44 "MCU-LBO")
			(pinfunction "S")
			(pintype "passive")
		)
		(pad "3" smd roundrect
			(at 0.9375 0 90)
			(size 1.475 0.6)
			(layers "F.Cu" "F.Mask" "F.Paste")
			(roundrect_rratio 0.25)
			(net 16 "LBO")
			(pinfunction "D")
			(pintype "passive")
		)
		(embedded_fonts no)
		(model "${KICAD9_3DMODEL_DIR}/Package_TO_SOT_SMD.3dshapes/SOT-23.step"
			(offset
				(xyz 0 0 0)
			)
			(scale
				(xyz 1 1 1)
			)
			(rotate
				(xyz 0 0 0)
			)
		)
	)
	(footprint "Resistor_SMD:R_1206_3216Metric_Pad1.30x1.75mm_HandSolder"
		(layer "F.Cu")
		(at 121.325 144.4)
		(descr "Resistor SMD 1206 (3216 Metric), square (rectangular) end terminal, IPC-7351 nominal with elongated pad for handsoldering. (Body size source: IPC-SM-782 page 72, https://www.pcb-3d.com/wordpress/wp-content/uploads/ipc-sm-782a_amendment_1_and_2.pdf), generated with kicad-footprint-generator")
		(tags "resistor handsolder")
		(property "Reference" "R5"
			(at -3.5 0.775 0)
			(layer "F.SilkS")
		)
		(property "Value" "10K"
			(at 0 1.83 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)
		)
		(property ki_fp_filters "R_*")
		(sheetname "/")
		(sheetfile "atmo-monitor.kicad_sch")
		(attr smd)
		(fp_text user "${REFERENCE}"
			(at 0 0 0)
			(layer "F.Fab")
		)
		(pad "1" smd roundrect
			(at -1.55 0)
			(size 1.3 1.75)
			(layers "F.Cu" "F.Mask" "F.Paste")
			(roundrect_rratio 0.192308)
			(net 1 "+3.3V")
			(pintype "passive")
		)
		(pad "2" smd roundrect
			(at 1.55 0)
			(size 1.3 1.75)
			(layers "F.Cu" "F.Mask" "F.Paste")
			(roundrect_rratio 0.192308)
			(net 44 "MCU-LBO")
			(pintype "passive")
		)
		(embedded_fonts no)
		(model "${KICAD9_3DMODEL_DIR}/Resistor_SMD.3dshapes/R_1206_3216Metric.step"
			(offset
				(xyz 0 0 0)
			)
			(scale
				(xyz 1 1 1)
			)
			(rotate
				(xyz 0 0 0)
			)
		)
	)
	(footprint "Capacitor_SMD:C_1206_3216Metric_Pad1.33x1.80mm_HandSolder"
		(layer "F.Cu")
		(at 118.05 140.8 180)
		(descr "Capacitor SMD 1206 (3216 Metric), square (rectangular) end terminal, IPC-7351 nominal with elongated pad for handsoldering. (Body size source: IPC-SM-782 page 76, https://www.pcb-3d.com/wordpress/wp-content/uploads/ipc-sm-782a_amendment_1_and_2.pdf), generated with kicad-footprint-generator")
		(tags "capacitor handsolder")
		(property "Reference" "C6"
			(at 3 -2.075 0)
			(layer "F.SilkS")
		)
		(property "Value" "1uF"
			(at 0 1.85 0)
			(layer "F.Fab")
		)
		(property "Datasheet" "~"
			(at 0 0 0)
			(layer "F.Fab")
			(hide yes)
		)
		(property "Description" "Unpolarized capacitor"
			(at 0 0 0)
			(layer "F.Fab")
			(hide yes)
		)
		(property ki_fp_filters "C_*")
		(sheetname "/")
		(sheetfile "atmo-monitor.kicad_sch")
		(attr smd)
		(fp_text user "${REFERENCE}"
			(at 0 0 0)
			(layer "F.Fab")
		)
		(pad "1" smd roundrect
			(at -1.5625 0 180)
			(size 1.325 1.8)
			(layers "F.Cu" "F.Mask" "F.Paste")
			(roundrect_rratio 0.188679)
			(net 1 "+3.3V")
			(pintype "passive")
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		(pad "2" smd roundrect
			(at 1.5625 0 180)
			(size 1.325 1.8)
			(layers "F.Cu" "F.Mask" "F.Paste")
			(roundrect_rratio 0.188679)
			(net 31 "GND")
			(pintype "passive")
		)
		(embedded_fonts no)
		(model "${KICAD9_3DMODEL_DIR}/Capacitor_SMD.3dshapes/C_1206_3216Metric.step"
			(offset
				(xyz 0 0 0)
			)
			(scale
				(xyz 1 1 1)
			)
			(rotate
				(xyz 0 0 0)
			)
		)
	)
	(footprint "Capacitor_SMD:C_1206_3216Metric_Pad1.33x1.80mm_HandSolder"
		(layer "F.Cu")
		(at 123.65 129.6625 -90)
		(descr "Capacitor SMD 1206 (3216 Metric), square (rectangular) end terminal, IPC-7351 nominal with elongated pad for handsoldering. (Body size source: IPC-SM-782 page 76, https://www.pcb-3d.com/wordpress/wp-content/uploads/ipc-sm-782a_amendment_1_and_2.pdf), generated with kicad-footprint-generator")
		(tags "capacitor handsolder")
		(property "Reference" "C5"
			(at 3.6375 0.1 90)
			(layer "F.SilkS")
		)
		(property "Value" "1uF"
			(at 0 1.85 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 "atmo-monitor.kicad_sch")
		(attr smd)
		(fp_text user "${REFERENCE}"
			(at 0 0 90)
			(layer "F.Fab")
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		(pad "1" smd roundrect
			(at -1.5625 0 270)
			(size 1.325 1.8)
			(layers "F.Cu" "F.Mask" "F.Paste")
			(roundrect_rratio 0.188679)
			(net 1 "+3.3V")
			(pintype "passive")
		)
		(pad "2" smd roundrect
			(at 1.5625 0 270)
			(size 1.325 1.8)
			(layers "F.Cu" "F.Mask" "F.Paste")
			(roundrect_rratio 0.188679)
			(net 31 "GND")
			(pintype "passive")
		)
		(embedded_fonts no)
		(model "${KICAD9_3DMODEL_DIR}/Capacitor_SMD.3dshapes/C_1206_3216Metric.step"
			(offset
				(xyz 0 0 0)
			)
			(scale
				(xyz 1 1 1)
			)
			(rotate
				(xyz 0 0 0)
			)
		)
	)
	(footprint "Capacitor_SMD:C_1206_3216Metric_Pad1.33x1.80mm_HandSolder"
		(layer "F.Cu")
		(at 114.35 123.9)
		(descr "Capacitor SMD 1206 (3216 Metric), square (rectangular) end terminal, IPC-7351 nominal with elongated pad for handsoldering. (Body size source: IPC-SM-782 page 76, https://www.pcb-3d.com/wordpress/wp-content/uploads/ipc-sm-782a_amendment_1_and_2.pdf), generated with kicad-footprint-generator")
		(tags "capacitor handsolder")
		(property "Reference" "C3"
			(at 0 -1.85 0)
			(layer "F.SilkS")
		)
		(property "Value" "1uF"
			(at 0 1.85 0)
			(layer "F.Fab")
		)
		(property "Datasheet" "~"
			(at 0 0 0)
			(layer "F.Fab")
			(hide yes)
		)
		(property "Description" "Unpolarized capacitor"
			(at 0 0 0)
			(layer "F.Fab")
			(hide yes)
		)
		(property ki_fp_filters "C_*")
		(sheetname "/")
		(sheetfile "atmo-monitor.kicad_sch")
		(attr smd)
		(fp_text user "${REFERENCE}"
			(at 0 0 0)
			(layer "F.Fab")
		)
		(pad "1" smd roundrect
			(at -1.5625 0)
			(size 1.325 1.8)
			(layers "F.Cu" "F.Mask" "F.Paste")
			(roundrect_rratio 0.188679)
			(net 1 "+3.3V")
			(pintype "passive")
		)
		(pad "2" smd roundrect
			(at 1.5625 0)
			(size 1.325 1.8)
			(layers "F.Cu" "F.Mask" "F.Paste")
			(roundrect_rratio 0.188679)
			(net 31 "GND")
			(pintype "passive")
		)
		(embedded_fonts no)
		(model "${KICAD9_3DMODEL_DIR}/Capacitor_SMD.3dshapes/C_1206_3216Metric.step"
			(offset
				(xyz 0 0 0)
			)
			(scale
				(xyz 1 1 1)
			)
			(rotate
				(xyz 0 0 0)
			)
		)
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	(footprint "MountingHole:MountingHole_2.5mm_Pad"
		(layer "F.Cu")
		(at 153 149)
		(descr "Mounting Hole 2.5mm, generated by kicad-footprint-generator mountinghole.py")
		(tags "mountinghole")
		(property "Reference" "H4"
			(at 0 -3.45 0)
			(layer "F.SilkS")
		)
		(property "Value" "MountingHole"
			(at 0 3.45 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)
		)
		(property ki_fp_filters "MountingHole*")
		(sheetname "/")
		(sheetfile "atmo-monitor.kicad_sch")
		(attr exclude_from_pos_files)
		(fp_text user "${REFERENCE}"
			(at 0 0 0)
			(layer "F.Fab")
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		(pad "1" thru_hole circle
			(at 0 0)
			(size 5 5)
			(drill 2.5)
			(layers "*.Cu" "*.Mask")
			(remove_unused_layers no)
			(zone_connect 2)
		)
		(embedded_fonts no)
	)
	(footprint "TestPoint:TestPoint_Pad_D2.0mm"
		(layer "F.Cu")
		(at 152 130.16)
		(descr "SMD pad as test Point, diameter 2.0mm")
		(tags "test point SMD pad")
		(property "Reference" "TP3"
			(at -3.05 0.05 0)
			(layer "F.SilkS")
			(hide yes)
		)
		(property "Value" "SWD"
			(at 3.15 -0.025 0)
			(layer "F.SilkS")
		)
		(property "Datasheet" "~"
			(at 0 0 0)
			(unlocked yes)
			(layer "F.Fab")
			(hide yes)
		)
		(property "Description" "test point"
			(at 0 0 0)
			(unlocked yes)
			(layer "F.Fab")
			(hide yes)
		)
		(property ki_fp_filters "Pin* Test*")
		(sheetname "/")
		(sheetfile "atmo-monitor.kicad_sch")
		(attr exclude_from_pos_files)
		(fp_text user "${REFERENCE}"
			(at 0 -2 0)
			(layer "F.Fab")
		)
		(pad "1" smd circle
			(at 0 0)
			(size 2 2)
			(layers "F.Cu" "F.Mask")
			(net 28 "SWDIO")
			(pinfunction "1")
			(pintype "passive")
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		(embedded_fonts no)
	)
	(footprint "custom_footprint:OnShine KPT-1187B"
		(layer "F.Cu")
		(at 121.239836 107.069908 90)
		(descr "Push Button - Momentary, SMD")
		(property "Reference" "SW1"
			(at 0 3.460164 90)
			(unlocked yes)
			(layer "F.SilkS")
		)
		(property "Value" "Reset"
			(at -0.280035 -0.139827 90)
			(unlocked yes)
			(layer "F.Fab")
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		(property "Datasheet" "~"
			(at 0 0 90)
			(unlocked yes)
			(layer "F.Fab")
			(hide yes)
		)
		(property "Description" "Push button switch, generic, two pins"
			(at 0 0 90)
			(unlocked yes)
			(layer "F.Fab")
			(hide yes)
		)
		(sheetname "/")
		(sheetfile "atmo-monitor.kicad_sch")
		(pad "1" smd rect
			(at -3.379978 -1.979676 90)
			(size 1.800098 1.100074)
			(layers "F.Cu" "F.Mask" "F.Paste")
			(net 31 "GND")
			(pinfunction "1")
			(pintype "passive")
			(solder_mask_margin 0.254)
			(clearance 0.254)
			(thermal_bridge_angle 45)
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		(pad "2" smd rect
			(at -3.379978 1.710182 90)
			(size 1.800098 1.100074)
			(layers "F.Cu" "F.Mask" "F.Paste")
			(net 30 "NRST")
			(pinfunction "2")
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			(solder_mask_margin 0.254)
			(clearance 0.254)
			(thermal_bridge_angle 45)
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		(pad "3" smd rect
			(at 2.819908 -1.989836 90)
			(size 1.800098 1.100074)
			(layers "F.Cu" "F.Mask" "F.Paste")
			(solder_mask_margin 0.254)
			(clearance 0.254)
			(thermal_bridge_angle 45)
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		(pad "4" smd rect
			(at 2.819908 1.710182 90)
			(size 1.800098 1.100074)
			(layers "F.Cu" "F.Mask" "F.Paste")
			(solder_mask_margin 0.254)
			(clearance 0.254)
			(thermal_bridge_angle 45)
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		(embedded_fonts no)
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	(footprint "Resistor_SMD:R_1206_3216Metric_Pad1.30x1.75mm_HandSolder"
		(layer "F.Cu")
		(at 110.4 100.75)
		(descr "Resistor SMD 1206 (3216 Metric), square (rectangular) end terminal, IPC-7351 nominal with elongated pad for handsoldering. (Body size source: IPC-SM-782 page 72, https://www.pcb-3d.com/wordpress/wp-content/uploads/ipc-sm-782a_amendment_1_and_2.pdf), generated with kicad-footprint-generator")
		(tags "resistor handsolder")
		(property "Reference" "R3"
			(at 0.1 2.05 0)
			(layer "F.SilkS")
		)
		(property "Value" "10K"
			(at 0 1.83 0)
			(layer "F.Fab")
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		(property "Datasheet" "~"
			(at 0 0 0)
			(layer "F.Fab")
			(hide yes)
		)
		(property "Description" ""
			(at 0 0 0)
			(layer "F.Fab")
			(hide yes)
		)
		(property ki_fp_filters "R_*")
		(sheetname "/")
		(sheetfile "atmo-monitor.kicad_sch")
		(attr smd)
		(fp_text user "${REFERENCE}"
			(at 0 0 0)
			(layer "F.Fab")
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		(pad "1" smd roundrect
			(at -1.55 0)
			(size 1.3 1.75)
			(layers "F.Cu" "F.Mask" "F.Paste")
			(roundrect_rratio 0.192308)
			(net 1 "+3.3V")
			(pintype "passive")
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		(pad "2" smd roundrect
			(at 1.55 0)
			(size 1.3 1.75)
			(layers "F.Cu" "F.Mask" "F.Paste")
			(roundrect_rratio 0.192308)
			(net 30 "NRST")
			(pintype "passive")
		)
		(embedded_fonts no)
		(model "${KICAD9_3DMODEL_DIR}/Resistor_SMD.3dshapes/R_1206_3216Metric.step"
			(offset
				(xyz 0 0 0)
			)
			(scale
				(xyz 1 1 1)
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			(rotate
				(xyz 0 0 0)
			)
		)
	)
	(footprint "TestPoint:TestPoint_Pad_D2.0mm"
		(layer "F.Cu")
		(at 152 127.62)
		(descr "SMD pad as test Point, diameter 2.0mm")
		(tags "test point SMD pad")
		(property "Reference" "TP2"
			(at -3 0.05 0)
			(layer "F.SilkS")
			(hide yes)
		)
		(property "Value" "GND"
			(at 3.1 0 0)
			(layer "F.SilkS")
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		(property "Datasheet" "~"
			(at 0 0 0)
			(unlocked yes)
			(layer "F.Fab")
			(hide yes)
		)
		(property "Description" "test point"
			(at 0 0 0)
			(unlocked yes)
			(layer "F.Fab")
			(hide yes)
		)
		(property ki_fp_filters "Pin* Test*")
		(sheetname "/")
		(sheetfile "atmo-monitor.kicad_sch")
		(attr exclude_from_pos_files)
		(fp_text user "${REFERENCE}"
			(at 0 -2 0)
			(layer "F.Fab")
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		(pad "1" smd circle
			(at 0 0)
			(size 2 2)
			(layers "F.Cu" "F.Mask")
			(net 31 "GND")
			(pinfunction "1")
			(pintype "passive")
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		(embedded_fonts no)
	)
	(footprint "Capacitor_SMD:C_1206_3216Metric_Pad1.33x1.80mm_HandSolder"
		(layer "F.Cu")
		(at 113.5975 106.3375 90)
		(descr "Capacitor SMD 1206 (3216 Metric), square (rectangular) end terminal, IPC-7351 nominal with elongated pad for handsoldering. (Body size source: IPC-SM-782 page 76, https://www.pcb-3d.com/wordpress/wp-content/uploads/ipc-sm-782a_amendment_1_and_2.pdf), generated with kicad-footprint-generator")
		(tags "capacitor handsolder")
		(property "Reference" "C1"
			(at 1.2875 2.0525 90)
			(layer "F.SilkS")
		)
		(property "Value" "2.2uF"
			(at 0 1.85 90)
			(layer "F.Fab")
		)
		(property "Datasheet" "~"
			(at 0 0 90)
			(layer "F.Fab")
			(hide yes)
		)
		(property "Description" "Unpolarized capacitor"
			(at 0 0 90)
			(layer "F.Fab")
			(hide yes)
		)
		(property ki_fp_filters "C_*")
		(sheetname "/")
		(sheetfile "atmo-monitor.kicad_sch")
		(attr smd)
		(fp_text user "${REFERENCE}"
			(at 0 0 90)
			(layer "F.Fab")
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		(pad "1" smd roundrect
			(at -1.5625 0 90)
			(size 1.325 1.8)
			(layers "F.Cu" "F.Mask" "F.Paste")
			(roundrect_rratio 0.188679)
			(net 8 "+5V")
			(pintype "passive")
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		(pad "2" smd roundrect
			(at 1.5625 0 90)
			(size 1.325 1.8)
			(layers "F.Cu" "F.Mask" "F.Paste")
			(roundrect_rratio 0.188679)
			(net 31 "GND")
			(pintype "passive")
		)
		(embedded_fonts no)
		(model "${KICAD9_3DMODEL_DIR}/Capacitor_SMD.3dshapes/C_1206_3216Metric.step"
			(offset
				(xyz 0 0 0)
			)
			(scale
				(xyz 1 1 1)
			)
			(rotate
				(xyz 0 0 0)
			)
		)
	)
	(footprint "custom_footprint:Adafruit Powerboost 500+"
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		(layer "F.Cu")
		(at 148.05 151.79 90)
		(property "Reference" "U3"
			(at 17.8 -12.954 90)
			(unlocked yes)
			(layer "F.SilkS")
		)
		(property "Value" "Power"
			(at 18.8308 -10.7442 90)
			(unlocked yes)
			(layer "F.Fab")
		)
		(property "Datasheet" "~"
			(at 0 0 90)
			(unlocked yes)
			(layer "F.Fab")
			(hide yes)
		)
		(property "Description" "Generic connector, single row, 01x06, script generated (kicad-library-utils/schlib/autogen/connector/)"
			(at 0 0 90)
			(unlocked yes)
			(layer "F.Fab")
			(hide yes)
		)
		(property ki_fp_filters "Connector*:*_1x??_*")
		(sheetname "/")
		(sheetfile "atmo-monitor.kicad_sch")
		(attr smd)
		(fp_text user "BAT"
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			(unlocked yes)
			(layer "F.SilkS")
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		(fp_text user "USB-B"
			(at 2.5654 -7.9756 180)
			(unlocked yes)
			(layer "F.SilkS")
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		(fp_text user "USB-A"
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			(unlocked yes)
			(layer "F.SilkS")
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		(fp_text user "${REFERENCE}"
			(at 17.7442 -8.2692 90)
			(unlocked yes)
			(layer "F.Fab")
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		(pad "1" thru_hole circle
			(at 15.26 -20.3 180)
			(size 1.8 1.8)
			(drill 1)
			(layers "*.Cu" "*.Mask")
			(remove_unused_layers no)
			(net 15 "+BATT")
			(pinfunction "Pin_1")
			(pintype "passive")
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		(pad "2" thru_hole circle
			(at 17.8 -20.3 180)
			(size 1.8 1.8)
			(drill 1)
			(layers "*.Cu" "*.Mask")
			(remove_unused_layers no)
			(net 17 "ENABLE")
			(pinfunction "Pin_2")
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		(pad "3" thru_hole circle
			(at 20.34 -20.3 180)
			(size 1.8 1.8)
			(drill 1)
			(layers "*.Cu" "*.Mask")
			(remove_unused_layers no)
			(net 31 "GND")
			(pinfunction "Pin_3")
			(pintype "passive")
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		(pad "4" thru_hole circle
			(at 22.88 -20.3 180)
			(size 1.8 1.8)
			(drill 1)
			(layers "*.Cu" "*.Mask")
			(remove_unused_layers no)
			(net 16 "LBO")
			(pinfunction "Pin_4")
			(pintype "passive")
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		(pad "5" thru_hole circle
			(at 25.42 -20.3 180)
			(size 1.8 1.8)
			(drill 1)
			(layers "*.Cu" "*.Mask")
			(remove_unused_layers no)
			(net 31 "GND")
			(pinfunction "Pin_5")
			(pintype "passive")
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		(pad "6" thru_hole circle
			(at 27.96 -20.3 180)
			(size 1.8 1.8)
			(drill 1)
			(layers "*.Cu" "*.Mask")
			(remove_unused_layers no)
			(net 8 "+5V")
			(pinfunction "Pin_6")
			(pintype "passive")
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		(embedded_fonts no)
	)
	(footprint "TestPoint:TestPoint_Pad_D2.0mm"
		(layer "F.Cu")
		(at 152 120)
		(descr "SMD pad as test Point, diameter 2.0mm")
		(tags "test point SMD pad")
		(property "Reference" "TP5"
			(at -3 0.05 0)
			(layer "F.SilkS")
			(hide yes)
		)
		(property "Value" "RST"
			(at 2.95 0.025 0)
			(layer "F.SilkS")
		)
		(property "Datasheet" "~"
			(at 0 0 0)
			(unlocked yes)
			(layer "F.Fab")
			(hide yes)
		)
		(property "Description" "test point"
			(at 0 0 0)
			(unlocked yes)
			(layer "F.Fab")
			(hide yes)
		)
		(property ki_fp_filters "Pin* Test*")
		(sheetname "/")
		(sheetfile "atmo-monitor.kicad_sch")
		(attr exclude_from_pos_files)
		(fp_text user "${REFERENCE}"
			(at 0 -2 0)
			(layer "F.Fab")
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		(pad "1" smd circle
			(at 0 0)
			(size 2 2)
			(layers "F.Cu" "F.Mask")
			(net 30 "NRST")
			(pinfunction "1")
			(pintype "passive")
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		(embedded_fonts no)
	)
	(footprint "Resistor_SMD:R_1206_3216Metric_Pad1.30x1.75mm_HandSolder"
		(layer "F.Cu")
		(at 101.05 140.05 90)
		(descr "Resistor SMD 1206 (3216 Metric), square (rectangular) end terminal, IPC-7351 nominal with elongated pad for handsoldering. (Body size source: IPC-SM-782 page 72, https://www.pcb-3d.com/wordpress/wp-content/uploads/ipc-sm-782a_amendment_1_and_2.pdf), generated with kicad-footprint-generator")
		(tags "resistor handsolder")
		(property "Reference" "R2"
			(at 0 -1.83 90)
			(layer "F.SilkS")
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		(property "Value" "10K"
			(at 0 1.83 90)
			(layer "F.Fab")
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		(property "Datasheet" "~"
			(at 0 0 90)
			(layer "F.Fab")
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		(property "Description" ""
			(at 0 0 90)
			(layer "F.Fab")
			(hide yes)
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		(property ki_fp_filters "R_*")
		(sheetname "/")
		(sheetfile "atmo-monitor.kicad_sch")
		(attr smd)
		(fp_text user "${REFERENCE}"
			(at 0 0 90)
			(layer "F.Fab")
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		(pad "1" smd roundrect
			(at -1.55 0 90)
			(size 1.3 1.75)
			(layers "F.Cu" "F.Mask" "F.Paste")
			(roundrect_rratio 0.192308)
			(net 33 "PM-SET")
			(pintype "passive")
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		(pad "2" smd roundrect
			(at 1.55 0 90)
			(size 1.3 1.75)
			(layers "F.Cu" "F.Mask" "F.Paste")
			(roundrect_rratio 0.192308)
			(net 1 "+3.3V")
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		(embedded_fonts no)
		(model "${KICAD9_3DMODEL_DIR}/Resistor_SMD.3dshapes/R_1206_3216Metric.step"
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				(xyz 0 0 0)
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			(scale
				(xyz 1 1 1)
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			(rotate
				(xyz 0 0 0)
			)
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	)
	(footprint "MountingHole:MountingHole_2.5mm_Pad"
		(layer "F.Cu")
		(at 101 91)
		(descr "Mounting Hole 2.5mm, generated by kicad-footprint-generator mountinghole.py")
		(tags "mountinghole")
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			(at -0.15 3.85 0)
			(layer "F.SilkS")
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		(property "Value" "MountingHole"
			(at 0 3.45 0)
			(layer "F.Fab")
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		(property "Datasheet" "~"
			(at 0 0 0)
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		(property "Description" ""
			(at 0 0 0)
			(layer "F.Fab")
			(hide yes)
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		(property ki_fp_filters "MountingHole*")
		(sheetname "/")
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		(fp_text user "${REFERENCE}"
			(at 0 0 0)
			(layer "F.Fab")
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		(pad "1" thru_hole circle
			(at 0 0)
			(size 5 5)
			(drill 2.5)
			(layers "*.Cu" "*.Mask")
			(remove_unused_layers no)
			(zone_connect 2)
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		(embedded_fonts no)
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	(footprint "Capacitor_SMD:C_1206_3216Metric_Pad1.33x1.80mm_HandSolder"
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		(at 117.0125 100.75)
		(descr "Capacitor SMD 1206 (3216 Metric), square (rectangular) end terminal, IPC-7351 nominal with elongated pad for handsoldering. (Body size source: IPC-SM-782 page 76, https://www.pcb-3d.com/wordpress/wp-content/uploads/ipc-sm-782a_amendment_1_and_2.pdf), generated with kicad-footprint-generator")
		(tags "capacitor handsolder")
		(property "Reference" "C7"
			(at 0 -1.85 0)
			(layer "F.SilkS")
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		(property "Value" "1uF"
			(at 0 1.85 0)
			(layer "F.Fab")
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		(property "Datasheet" "~"
			(at 0 0 0)
			(layer "F.Fab")
			(hide yes)
		)
		(property "Description" "Unpolarized capacitor"
			(at 0 0 0)
			(layer "F.Fab")
			(hide yes)
		)
		(property ki_fp_filters "C_*")
		(sheetname "/")
		(sheetfile "atmo-monitor.kicad_sch")
		(attr smd)
		(fp_text user "${REFERENCE}"
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			(layer "F.Fab")
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		(pad "1" smd roundrect
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			(size 1.325 1.8)
			(layers "F.Cu" "F.Mask" "F.Paste")
			(roundrect_rratio 0.188679)
			(net 30 "NRST")
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		(pad "2" smd roundrect
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			(size 1.325 1.8)
			(layers "F.Cu" "F.Mask" "F.Paste")
			(roundrect_rratio 0.188679)
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			(pintype "passive")
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		(embedded_fonts no)
		(model "${KICAD9_3DMODEL_DIR}/Capacitor_SMD.3dshapes/C_1206_3216Metric.step"
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				(xyz 0 0 0)
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			(scale
				(xyz 1 1 1)
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			(rotate
				(xyz 0 0 0)
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	)
	(footprint "custom_footprint:TE-1825232-1"
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		(layer "F.Cu")
		(at 110 89.5 180)
		(property "Reference" "SW2"
			(at -0.05 -3.25 0)
			(unlocked yes)
			(layer "F.SilkS")
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		(property "Value" "1825232-1"
			(at -0.2032 -3.048 0)
			(unlocked yes)
			(layer "F.Fab")
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		(property "Datasheet" "https://www.we-online.com/components/products/datasheet/450301014042.pdf"
			(at 0 0 180)
			(unlocked yes)
			(layer "F.Fab")
			(hide yes)
		)
		(property "Description" "Switch slide, single pole double throw"
			(at -0.1016 -4.6736 0)
			(unlocked yes)
			(layer "F.Fab")
		)
		(property ki_fp_filters "SW*Wuerth*WS*SLTV*10x2.5x6.4*P2.54mm*")
		(sheetname "/")
		(sheetfile "atmo-monitor.kicad_sch")
		(attr through_hole)
		(fp_text user "${REFERENCE}"
			(at -7.8 0.1 0)
			(unlocked yes)
			(layer "F.Fab")
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		(pad "1" thru_hole circle
			(at 0 -0.0254 180)
			(size 1.6 1.6)
			(drill 0.8)
			(layers "*.Cu" "*.Mask")
			(remove_unused_layers no)
			(net 17 "ENABLE")
			(pinfunction "B")
			(pintype "passive")
		)
		(pad "2" thru_hole circle
			(at 2 0 180)
			(size 1.6 1.6)
			(drill 0.8)
			(layers "*.Cu" "*.Mask")
			(remove_unused_layers no)
			(net 31 "GND")
			(pinfunction "C")
			(pintype "passive")
		)
		(pad "3" thru_hole circle
			(at -2 0 180)
			(size 1.6 1.6)
			(drill 0.8)
			(layers "*.Cu" "*.Mask")
			(remove_unused_layers no)
			(net 32 "unconnected-(SW2-A-Pad3)")
			(pinfunction "A")
			(pintype "passive+no_connect")
		)
		(pad "MN" thru_hole circle
			(at -4 0 180)
			(size 2 2)
			(drill 1)
			(layers "*.Cu" "*.Mask")
			(remove_unused_layers no)
		)
		(pad "MN" thru_hole circle
			(at 4 0 180)
			(size 2 2)
			(drill 1)
			(layers "*.Cu" "*.Mask")
			(remove_unused_layers no)
		)
		(embedded_fonts no)
	)
	(footprint "Package_QFP:LQFP-48_7x7mm_P0.5mm"
		(locked yes)
		(layer "F.Cu")
		(at 115.4375 132.2 -90)
		(descr "LQFP, 48 Pin (JEDEC MS-026 variation BBC, 1.40mm body thickness, https://www.jedec.org/document_search?search_api_views_fulltext=MS-026, https://www.analog.com/media/en/package-pcb-resources/package/pkg_pdf/ltc-legacy-lqfp/05081760_a_lx48.pdf), generated with kicad-footprint-generator ipc_gullwing_generator.py")
		(tags "LQFP QFP CASE-932AA CASE-932-03 C48-1 C48-2 C48-3 C48-5 C48-6 C48-6C PT0048A")
		(property "Reference" "U1"
			(at 0 -5.85 90)
			(layer "F.SilkS")
		)
		(property "Value" "STM32F103CBT6"
			(at 0 5.85 90)
			(layer "F.Fab")
		)
		(property "Datasheet" "https://www.st.com/resource/en/datasheet/stm32f103c6.pdf"
			(at 0 0 90)
			(layer "F.Fab")
			(hide yes)
		)
		(property "Description" "STMicroelectronics Arm Cortex-M3 MCU, 32KB flash, 10KB RAM, 72 MHz, 2.0-3.6V, 37 GPIO, LQFP48"
			(at 0 0 90)
			(layer "F.Fab")
			(hide yes)
		)
		(property ki_fp_filters "LQFP*7x7mm*P0.5mm*")
		(sheetname "/")
		(sheetfile "atmo-monitor.kicad_sch")
		(attr smd)
		(fp_text user "${REFERENCE}"
			(at 0 0 90)
			(layer "F.Fab")
		)
		(pad "1" smd roundrect
			(at -4.1625 -2.75 270)
			(size 1.475 0.3)
			(layers "F.Cu" "F.Mask" "F.Paste")
			(roundrect_rratio 0.25)
			(net 1 "+3.3V")
			(pinfunction "VBAT")
			(pintype "power_in")
		)
		(pad "2" smd roundrect
			(at -4.1625 -2.25 270)
			(size 1.475 0.3)
			(layers "F.Cu" "F.Mask" "F.Paste")
			(roundrect_rratio 0.25)
			(net 4 "BUSY")
			(pinfunction "PC13")
			(pintype "bidirectional")
		)
		(pad "3" smd roundrect
			(at -4.1625 -1.75 270)
			(size 1.475 0.3)
			(layers "F.Cu" "F.Mask" "F.Paste")
			(roundrect_rratio 0.25)
			(net 19 "unconnected-(U1-PC14-Pad3)")
			(pinfunction "PC14")
			(pintype "bidirectional+no_connect")
		)
		(pad "4" smd roundrect
			(at -4.1625 -1.25 270)
			(size 1.475 0.3)
			(layers "F.Cu" "F.Mask" "F.Paste")
			(roundrect_rratio 0.25)
			(net 18 "unconnected-(U1-PC15-Pad4)")
			(pinfunction "PC15")
			(pintype "bidirectional+no_connect")
		)
		(pad "5" smd roundrect
			(at -4.1625 -0.75 270)
			(size 1.475 0.3)
			(layers "F.Cu" "F.Mask" "F.Paste")
			(roundrect_rratio 0.25)
			(net 5 "ENA")
			(pinfunction "PD0")
			(pintype "bidirectional")
		)
		(pad "6" smd roundrect
			(at -4.1625 -0.25 270)
			(size 1.475 0.3)
			(layers "F.Cu" "F.Mask" "F.Paste")
			(roundrect_rratio 0.25)
			(net 9 "RST")
			(pinfunction "PD1")
			(pintype "bidirectional")
		)
		(pad "7" smd roundrect
			(at -4.1625 0.25 270)
			(size 1.475 0.3)
			(layers "F.Cu" "F.Mask" "F.Paste")
			(roundrect_rratio 0.25)
			(net 30 "NRST")
			(pinfunction "NRST")
			(pintype "input")
		)
		(pad "8" smd roundrect
			(at -4.1625 0.75 270)
			(size 1.475 0.3)
			(layers "F.Cu" "F.Mask" "F.Paste")
			(roundrect_rratio 0.25)
			(net 31 "GND")
			(pinfunction "VSSA")
			(pintype "power_in")
		)
		(pad "9" smd roundrect
			(at -4.1625 1.25 270)
			(size 1.475 0.3)
			(layers "F.Cu" "F.Mask" "F.Paste")
			(roundrect_rratio 0.25)
			(net 1 "+3.3V")
			(pinfunction "VDDA")
			(pintype "power_in")
		)
		(pad "10" smd roundrect
			(at -4.1625 1.75 270)
			(size 1.475 0.3)
			(layers "F.Cu" "F.Mask" "F.Paste")
			(roundrect_rratio 0.25)
			(net 44 "MCU-LBO")
			(pinfunction "PA0")
			(pintype "bidirectional")
		)
		(pad "11" smd roundrect
			(at -4.1625 2.25 270)
			(size 1.475 0.3)
			(layers "F.Cu" "F.Mask" "F.Paste")
			(roundrect_rratio 0.25)
			(net 2 "SDCS")
			(pinfunction "PA1")
			(pintype "bidirectional")
		)
		(pad "12" smd roundrect
			(at -4.1625 2.75 270)
			(size 1.475 0.3)
			(layers "F.Cu" "F.Mask" "F.Paste")
			(roundrect_rratio 0.25)
			(net 12 "SRCS")
			(pinfunction "PA2")
			(pintype "bidirectional")
		)
		(pad "13" smd roundrect
			(at -2.75 4.1625 270)
			(size 0.3 1.475)
			(layers "F.Cu" "F.Mask" "F.Paste")
			(roundrect_rratio 0.25)
			(net 7 "D{slash}C")
			(pinfunction "PA3")
			(pintype "bidirectional")
		)
		(pad "14" smd roundrect
			(at -2.25 4.1625 270)
			(size 0.3 1.475)
			(layers "F.Cu" "F.Mask" "F.Paste")
			(roundrect_rratio 0.25)
			(net 11 "ECS")
			(pinfunction "PA4")
			(pintype "bidirectional")
		)
		(pad "15" smd roundrect
			(at -1.75 4.1625 270)
			(size 0.3 1.475)
			(layers "F.Cu" "F.Mask" "F.Paste")
			(roundrect_rratio 0.25)
			(net 10 "SCK")
			(pinfunction "PA5")
			(pintype "bidirectional")
		)
		(pad "16" smd roundrect
			(at -1.25 4.1625 270)
			(size 0.3 1.475)
			(layers "F.Cu" "F.Mask" "F.Paste")
			(roundrect_rratio 0.25)
			(net 6 "MISO")
			(pinfunction "PA6")
			(pintype "bidirectional")
		)
		(pad "17" smd roundrect
			(at -0.75 4.1625 270)
			(size 0.3 1.475)
			(layers "F.Cu" "F.Mask" "F.Paste")
			(roundrect_rratio 0.25)
			(net 3 "MOSI")
			(pinfunction "PA7")
			(pintype "bidirectional")
		)
		(pad "18" smd roundrect
			(at -0.25 4.1625 270)
			(size 0.3 1.475)
			(layers "F.Cu" "F.Mask" "F.Paste")
			(roundrect_rratio 0.25)
			(net 26 "unconnected-(U1-PB0-Pad18)")
			(pinfunction "PB0")
			(pintype "bidirectional+no_connect")
		)
		(pad "19" smd roundrect
			(at 0.25 4.1625 270)
			(size 0.3 1.475)
			(layers "F.Cu" "F.Mask" "F.Paste")
			(roundrect_rratio 0.25)
			(net 23 "unconnected-(U1-PB1-Pad19)")
			(pinfunction "PB1")
			(pintype "bidirectional+no_connect")
		)
		(pad "20" smd roundrect
			(at 0.75 4.1625 270)
			(size 0.3 1.475)
			(layers "F.Cu" "F.Mask" "F.Paste")
			(roundrect_rratio 0.25)
			(net 31 "GND")
			(pinfunction "PB2")
			(pintype "bidirectional")
		)
		(pad "21" smd roundrect
			(at 1.25 4.1625 270)
			(size 0.3 1.475)
			(layers "F.Cu" "F.Mask" "F.Paste")
			(roundrect_rratio 0.25)
			(net 21 "unconnected-(U1-PB10-Pad21)")
			(pinfunction "PB10")
			(pintype "bidirectional+no_connect")
		)
		(pad "22" smd roundrect
			(at 1.75 4.1625 270)
			(size 0.3 1.475)
			(layers "F.Cu" "F.Mask" "F.Paste")
			(roundrect_rratio 0.25)
			(net 25 "unconnected-(U1-PB11-Pad22)")
			(pinfunction "PB11")
			(pintype "bidirectional+no_connect")
		)
		(pad "23" smd roundrect
			(at 2.25 4.1625 270)
			(size 0.3 1.475)
			(layers "F.Cu" "F.Mask" "F.Paste")
			(roundrect_rratio 0.25)
			(net 31 "GND")
			(pinfunction "VSS")
			(pintype "power_in")
		)
		(pad "24" smd roundrect
			(at 2.75 4.1625 270)
			(size 0.3 1.475)
			(layers "F.Cu" "F.Mask" "F.Paste")
			(roundrect_rratio 0.25)
			(net 1 "+3.3V")
			(pinfunction "VDD")
			(pintype "power_in")
		)
		(pad "25" smd roundrect
			(at 4.1625 2.75 270)
			(size 1.475 0.3)
			(layers "F.Cu" "F.Mask" "F.Paste")
			(roundrect_rratio 0.25)
			(net 33 "PM-SET")
			(pinfunction "PB12")
			(pintype "bidirectional")
		)
		(pad "26" smd roundrect
			(at 4.1625 2.25 270)
			(size 1.475 0.3)
			(layers "F.Cu" "F.Mask" "F.Paste")
			(roundrect_rratio 0.25)
			(net 34 "PM-RESET")
			(pinfunction "PB13")
			(pintype "bidirectional")
		)
		(pad "27" smd roundrect
			(at 4.1625 1.75 270)
			(size 1.475 0.3)
			(layers "F.Cu" "F.Mask" "F.Paste")
			(roundrect_rratio 0.25)
			(net 20 "unconnected-(U1-PB14-Pad27)")
			(pinfunction "PB14")
			(pintype "bidirectional+no_connect")
		)
		(pad "28" smd roundrect
			(at 4.1625 1.25 270)
			(size 1.475 0.3)
			(layers "F.Cu" "F.Mask" "F.Paste")
			(roundrect_rratio 0.25)
			(net 22 "unconnected-(U1-PB15-Pad28)")
			(pinfunction "PB15")
			(pintype "bidirectional+no_connect")
		)
		(pad "29" smd roundrect
			(at 4.1625 0.75 270)
			(size 1.475 0.3)
			(layers "F.Cu" "F.Mask" "F.Paste")
			(roundrect_rratio 0.25)
			(net 37 "unconnected-(U1-PA8-Pad29)")
			(pinfunction "PA8")
			(pintype "bidirectional+no_connect")
		)
		(pad "30" smd roundrect
			(at 4.1625 0.25 270)
			(size 1.475 0.3)
			(layers "F.Cu" "F.Mask" "F.Paste")
			(roundrect_rratio 0.25)
			(net 35 "PM-RX")
			(pinfunction "PA9")
			(pintype "bidirectional")
		)
		(pad "31" smd roundrect
			(at 4.1625 -0.25 270)
			(size 1.475 0.3)
			(layers "F.Cu" "F.Mask" "F.Paste")
			(roundrect_rratio 0.25)
			(net 36 "PM-TX")
			(pinfunction "PA10")
			(pintype "bidirectional")
		)
		(pad "32" smd roundrect
			(at 4.1625 -0.75 270)
			(size 1.475 0.3)
			(layers "F.Cu" "F.Mask" "F.Paste")
			(roundrect_rratio 0.25)
			(net 39 "unconnected-(U1-PA11-Pad32)")
			(pinfunction "PA11")
			(pintype "bidirectional+no_connect")
		)
		(pad "33" smd roundrect
			(at 4.1625 -1.25 270)
			(size 1.475 0.3)
			(layers "F.Cu" "F.Mask" "F.Paste")
			(roundrect_rratio 0.25)
			(net 40 "unconnected-(U1-PA12-Pad33)")
			(pinfunction "PA12")
			(pintype "bidirectional+no_connect")
		)
		(pad "34" smd roundrect
			(at 4.1625 -1.75 270)
			(size 1.475 0.3)
			(layers "F.Cu" "F.Mask" "F.Paste")
			(roundrect_rratio 0.25)
			(net 28 "SWDIO")
			(pinfunction "PA13")
			(pintype "bidirectional")
		)
		(pad "35" smd roundrect
			(at 4.1625 -2.25 270)
			(size 1.475 0.3)
			(layers "F.Cu" "F.Mask" "F.Paste")
			(roundrect_rratio 0.25)
			(net 31 "GND")
			(pinfunction "VSS")
			(pintype "passive")
		)
		(pad "36" smd roundrect
			(at 4.1625 -2.75 270)
			(size 1.475 0.3)
			(layers "F.Cu" "F.Mask" "F.Paste")
			(roundrect_rratio 0.25)
			(net 1 "+3.3V")
			(pinfunction "VDD")
			(pintype "power_in")
		)
		(pad "37" smd roundrect
			(at 2.75 -4.1625 270)
			(size 0.3 1.475)
			(layers "F.Cu" "F.Mask" "F.Paste")
			(roundrect_rratio 0.25)
			(net 27 "SWCLK")
			(pinfunction "PA14")
			(pintype "bidirectional")
		)
		(pad "38" smd roundrect
			(at 2.25 -4.1625 270)
			(size 0.3 1.475)
			(layers "F.Cu" "F.Mask" "F.Paste")
			(roundrect_rratio 0.25)
			(net 24 "unconnected-(U1-PA15-Pad38)")
			(pinfunction "PA15")
			(pintype "bidirectional+no_connect")
		)
		(pad "39" smd roundrect
			(at 1.75 -4.1625 270)
			(size 0.3 1.475)
			(layers "F.Cu" "F.Mask" "F.Paste")
			(roundrect_rratio 0.25)
			(net 42 "unconnected-(U1-PB3-Pad39)")
			(pinfunction "PB3")
			(pintype "bidirectional+no_connect")
		)
		(pad "40" smd roundrect
			(at 1.25 -4.1625 270)
			(size 0.3 1.475)
			(layers "F.Cu" "F.Mask" "F.Paste")
			(roundrect_rratio 0.25)
			(net 41 "unconnected-(U1-PB4-Pad40)")
			(pinfunction "PB4")
			(pintype "bidirectional+no_connect")
		)
		(pad "41" smd roundrect
			(at 0.75 -4.1625 270)
			(size 0.3 1.475)
			(layers "F.Cu" "F.Mask" "F.Paste")
			(roundrect_rratio 0.25)
			(net 43 "unconnected-(U1-PB5-Pad41)")
			(pinfunction "PB5")
			(pintype "bidirectional+no_connect")
		)
		(pad "42" smd roundrect
			(at 0.25 -4.1625 270)
			(size 0.3 1.475)
			(layers "F.Cu" "F.Mask" "F.Paste")
			(roundrect_rratio 0.25)
			(net 29 "unconnected-(U1-PB6-Pad42)")
			(pinfunction "PB6")
			(pintype "bidirectional+no_connect")
		)
		(pad "43" smd roundrect
			(at -0.25 -4.1625 270)
			(size 0.3 1.475)
			(layers "F.Cu" "F.Mask" "F.Paste")
			(roundrect_rratio 0.25)
			(net 38 "unconnected-(U1-PB7-Pad43)")
			(pinfunction "PB7")
			(pintype "bidirectional+no_connect")
		)
		(pad "44" smd roundrect
			(at -0.75 -4.1625 270)
			(size 0.3 1.475)
			(layers "F.Cu" "F.Mask" "F.Paste")
			(roundrect_rratio 0.25)
			(net 31 "GND")
			(pinfunction "BOOT0")
			(pintype "input")
		)
		(pad "45" smd roundrect
			(at -1.25 -4.1625 270)
			(size 0.3 1.475)
			(layers "F.Cu" "F.Mask" "F.Paste")
			(roundrect_rratio 0.25)
			(net 14 "SCL")
			(pinfunction "PB8")
			(pintype "bidirectional")
		)
		(pad "46" smd roundrect
			(at -1.75 -4.1625 270)
			(size 0.3 1.475)
			(layers "F.Cu" "F.Mask" "F.Paste")
			(roundrect_rratio 0.25)
			(net 13 "SDA")
			(pinfunction "PB9")
			(pintype "bidirectional")
		)
		(pad "47" smd roundrect
			(at -2.25 -4.1625 270)
			(size 0.3 1.475)
			(layers "F.Cu" "F.Mask" "F.Paste")
			(roundrect_rratio 0.25)
			(net 31 "GND")
			(pinfunction "VSS")
			(pintype "passive")
		)
		(pad "48" smd roundrect
			(at -2.75 -4.1625 270)
			(size 0.3 1.475)
			(layers "F.Cu" "F.Mask" "F.Paste")
			(roundrect_rratio 0.25)
			(net 1 "+3.3V")
			(pinfunction "VDD")
			(pintype "power_in")
		)
		(embedded_fonts no)
		(model "${KICAD9_3DMODEL_DIR}/Package_QFP.3dshapes/LQFP-48_7x7mm_P0.5mm.step"
			(offset
				(xyz 0 0 0)
			)
			(scale
				(xyz 1 1 1)
			)
			(rotate
				(xyz 0 0 0)
			)
		)
	)
	(footprint "MountingHole:MountingHole_2.5mm_Pad"
		(layer "F.Cu")
		(at 153 91)
		(descr "Mounting Hole 2.5mm, generated by kicad-footprint-generator mountinghole.py")
		(tags "mountinghole")
		(property "Reference" "H2"
			(at 0.05 3.75 0)
			(layer "F.SilkS")
		)
		(property "Value" "MountingHole"
			(at 0 3.45 0)
			(layer "F.Fab")
		)
		(property "Datasheet" "~"
			(at 0 0 0)
			(layer "F.Fab")
			(hide yes)
		)
		(property "Description" ""
			(at 0 0 0)
			(layer "F.Fab")
			(hide yes)
		)
		(property ki_fp_filters "MountingHole*")
		(sheetname "/")
		(sheetfile "atmo-monitor.kicad_sch")
		(attr exclude_from_pos_files)
		(fp_text user "${REFERENCE}"
			(at 0 0 0)
			(layer "F.Fab")
		)
		(pad "1" thru_hole circle
			(at 0 0)
			(size 5 5)
			(drill 2.5)
			(layers "*.Cu" "*.Mask")
			(remove_unused_layers no)
			(zone_connect 2)
		)
		(embedded_fonts no)
	)
	(footprint "Connector_JST:JST_PH_B8B-PH-K_1x08_P2.00mm_Vertical"
		(locked yes)
		(layer "F.Cu")
		(at 121.4 149.8 180)
		(descr "JST PH series connector, B8B-PH-K (http://www.jst-mfg.com/product/pdf/eng/ePH.pdf), generated with kicad-footprint-generator")
		(tags "connector JST PH vertical")
		(property "Reference" "J4"
			(at 14.525 4.325 0)
			(layer "F.SilkS")
		)
		(property "Value" "PM Sensor"
			(at 7 4 0)
			(layer "F.Fab")
		)
		(property "Datasheet" "~"
			(at 0 0 0)
			(layer "F.Fab")
			(hide yes)
		)
		(property "Description" "Generic connector, single row, 01x08, script generated (kicad-library-utils/schlib/autogen/connector/)"
			(at 0 0 0)
			(layer "F.Fab")
			(hide yes)
		)
		(property ki_fp_filters "Connector*:*_1x??_*")
		(sheetname "/")
		(sheetfile "atmo-monitor.kicad_sch")
		(attr through_hole)
		(fp_text user "${REFERENCE}"
			(at 7 1.5 0)
			(layer "F.Fab")
		)
		(pad "1" thru_hole roundrect
			(at 0 0 180)
			(size 1.2 1.75)
			(drill 0.75)
			(layers "*.Cu" "*.Mask")
			(remove_unused_layers no)
			(roundrect_rratio 0.208333)
			(net 8 "+5V")
			(pinfunction "Pin_1")
			(pintype "passive")
		)
		(pad "2" thru_hole oval
			(at 2 0 180)
			(size 1.2 1.75)
			(drill 0.75)
			(layers "*.Cu" "*.Mask")
			(remove_unused_layers no)
			(net 8 "+5V")
			(pinfunction "Pin_2")
			(pintype "passive")
		)
		(pad "3" thru_hole oval
			(at 4 0 180)
			(size 1.2 1.75)
			(drill 0.75)
			(layers "*.Cu" "*.Mask")
			(remove_unused_layers no)
			(net 31 "GND")
			(pinfunction "Pin_3")
			(pintype "passive")
		)
		(pad "4" thru_hole oval
			(at 6 0 180)
			(size 1.2 1.75)
			(drill 0.75)
			(layers "*.Cu" "*.Mask")
			(remove_unused_layers no)
			(net 31 "GND")
			(pinfunction "Pin_4")
			(pintype "passive")
		)
		(pad "5" thru_hole oval
			(at 8 0 180)
			(size 1.2 1.75)
			(drill 0.75)
			(layers "*.Cu" "*.Mask")
			(remove_unused_layers no)
			(net 34 "PM-RESET")
			(pinfunction "Pin_5")
			(pintype "passive")
		)
		(pad "6" thru_hole oval
			(at 10 0 180)
			(size 1.2 1.75)
			(drill 0.75)
			(layers "*.Cu" "*.Mask")
			(remove_unused_layers no)
			(net 36 "PM-TX")
			(pinfunction "Pin_6")
			(pintype "passive")
		)
		(pad "7" thru_hole oval
			(at 12 0 180)
			(size 1.2 1.75)
			(drill 0.75)
			(layers "*.Cu" "*.Mask")
			(remove_unused_layers no)
			(net 35 "PM-RX")
			(pinfunction "Pin_7")
			(pintype "passive")
		)
		(pad "8" thru_hole oval
			(at 14 0 180)
			(size 1.2 1.75)
			(drill 0.75)
			(layers "*.Cu" "*.Mask")
			(remove_unused_layers no)
			(net 33 "PM-SET")
			(pinfunction "Pin_8")
			(pintype "passive")
		)
		(embedded_fonts no)
		(model "${KICAD9_3DMODEL_DIR}/Connector_JST.3dshapes/JST_PH_B8B-PH-K_1x08_P2.00mm_Vertical.step"
			(offset
				(xyz 0 0 0)
			)
			(scale
				(xyz 1 1 1)
			)
			(rotate
				(xyz 0 0 0)
			)
		)
	)
	(footprint "Package_TO_SOT_SMD:TO-252-2"
		(locked yes)
		(layer "F.Cu")
		(at 111.225 116.115 -90)
		(descr "TO-252/DPAK SMD package, http://www.infineon.com/cms/en/product/packages/PG-TO252/PG-TO252-3-1/")
		(tags "DPAK TO-252 DPAK-3 TO-252-3 SOT-428")
		(property "Reference" "U2"
			(at 0 -4.5 90)
			(layer "F.SilkS")
		)
		(property "Value" "LP2950-3.3_TO252"
			(at 0 4.5 90)
			(layer "F.Fab")
		)
		(property "Datasheet" "http://www.ti.com/lit/ds/symlink/lp2950.pdf"
			(at 0 0 90)
			(layer "F.Fab")
			(hide yes)
		)
		(property "Description" "Positive 100mA 30V Linear Micropower Voltage Regulator, Fixed Output 3.3V, TO-252"
			(at 0 0 90)
			(layer "F.Fab")
			(hide yes)
		)
		(property ki_fp_filters "TO?252*")
		(sheetname "/")
		(sheetfile "atmo-monitor.kicad_sch")
		(attr smd)
		(fp_text user "${REFERENCE}"
			(at 0 0 90)
			(layer "F.Fab")
		)
		(pad "" smd roundrect
			(at -0.415 -1.525 270)
			(size 3.05 2.75)
			(layers "F.Paste")
			(roundrect_rratio 0.090909)
		)
		(pad "" smd roundrect
			(at -0.415 1.525 270)
			(size 3.05 2.75)
			(layers "F.Paste")
			(roundrect_rratio 0.090909)
		)
		(pad "" smd roundrect
			(at 2.935 -1.525 270)
			(size 3.05 2.75)
			(layers "F.Paste")
			(roundrect_rratio 0.090909)
		)
		(pad "" smd roundrect
			(at 2.935 1.525 270)
			(size 3.05 2.75)
			(layers "F.Paste")
			(roundrect_rratio 0.090909)
		)
		(pad "1" smd roundrect
			(at -5.04 -2.28 270)
			(size 2.2 1.2)
			(layers "F.Cu" "F.Mask" "F.Paste")
			(roundrect_rratio 0.208333)
			(net 8 "+5V")
			(pinfunction "VI")
			(pintype "power_in")
		)
		(pad "2" smd roundrect
			(at 1.26 0 270)
			(size 6.4 5.8)
			(layers "F.Cu" "F.Mask")
			(roundrect_rratio 0.043103)
			(net 31 "GND")
			(pinfunction "GND")
			(pintype "power_in")
		)
		(pad "3" smd roundrect
			(at -5.04 2.28 270)
			(size 2.2 1.2)
			(layers "F.Cu" "F.Mask" "F.Paste")
			(roundrect_rratio 0.208333)
			(net 1 "+3.3V")
			(pinfunction "VO")
			(pintype "power_out")
		)
		(embedded_fonts no)
		(model "${KICAD9_3DMODEL_DIR}/Package_TO_SOT_SMD.3dshapes/TO-252-2.step"
			(offset
				(xyz 0 0 0)
			)
			(scale
				(xyz 1 1 1)
			)
			(rotate
				(xyz 0 0 0)
			)
		)
	)
	(footprint "Capacitor_SMD:C_1206_3216Metric_Pad1.33x1.80mm_HandSolder"
		(layer "F.Cu")
		(at 106.15 134.7375 90)
		(descr "Capacitor SMD 1206 (3216 Metric), square (rectangular) end terminal, IPC-7351 nominal with elongated pad for handsoldering. (Body size source: IPC-SM-782 page 76, https://www.pcb-3d.com/wordpress/wp-content/uploads/ipc-sm-782a_amendment_1_and_2.pdf), generated with kicad-footprint-generator")
		(tags "capacitor handsolder")
		(property "Reference" "C4"
			(at 0 -1.85 90)
			(layer "F.SilkS")
		)
		(property "Value" "1uF"
			(at 0 1.85 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 "atmo-monitor.kicad_sch")
		(attr smd)
		(fp_text user "${REFERENCE}"
			(at 0 0 90)
			(layer "F.Fab")
		)
		(pad "1" smd roundrect
			(at -1.5625 0 90)
			(size 1.325 1.8)
			(layers "F.Cu" "F.Mask" "F.Paste")
			(roundrect_rratio 0.188679)
			(net 1 "+3.3V")
			(pintype "passive")
		)
		(pad "2" smd roundrect
			(at 1.5625 0 90)
			(size 1.325 1.8)
			(layers "F.Cu" "F.Mask" "F.Paste")
			(roundrect_rratio 0.188679)
			(net 31 "GND")
			(pintype "passive")
		)
		(embedded_fonts no)
		(model "${KICAD9_3DMODEL_DIR}/Capacitor_SMD.3dshapes/C_1206_3216Metric.step"
			(offset
				(xyz 0 0 0)
			)
			(scale
				(xyz 1 1 1)
			)
			(rotate
				(xyz 0 0 0)
			)
		)
	)
	(footprint "MountingHole:MountingHole_2.5mm_Pad"
		(layer "F.Cu")
		(at 101 149)
		(descr "Mounting Hole 2.5mm, generated by kicad-footprint-generator mountinghole.py")
		(tags "mountinghole")
		(property "Reference" "H3"
			(at 0 -3.45 0)
			(layer "F.SilkS")
		)
		(property "Value" "MountingHole"
			(at 0 3.45 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)
		)
		(property ki_fp_filters "MountingHole*")
		(sheetname "/")
		(sheetfile "atmo-monitor.kicad_sch")
		(attr exclude_from_pos_files)
		(fp_text user "${REFERENCE}"
			(at 0 0 0)
			(layer "F.Fab")
		)
		(pad "1" thru_hole circle
			(at 0 0)
			(size 5 5)
			(drill 2.5)
			(layers "*.Cu" "*.Mask")
			(remove_unused_layers no)
			(zone_connect 2)
		)
		(embedded_fonts no)
	)
	(footprint "TestPoint:TestPoint_Pad_D2.0mm"
		(layer "F.Cu")
		(at 152 125.08)
		(descr "SMD pad as test Point, diameter 2.0mm")
		(tags "test point SMD pad")
		(property "Reference" "TP1"
			(at -2.9 0 0)
			(layer "F.SilkS")
			(hide yes)
		)
		(property "Value" "3V3"
			(at 2.95 0 0)
			(layer "F.SilkS")
		)
		(property "Datasheet" "~"
			(at 0 0 0)
			(unlocked yes)
			(layer "F.Fab")
			(hide yes)
		)
		(property "Description" "test point"
			(at 0 0 0)
			(unlocked yes)
			(layer "F.Fab")
			(hide yes)
		)
		(property ki_fp_filters "Pin* Test*")
		(sheetname "/")
		(sheetfile "atmo-monitor.kicad_sch")
		(attr exclude_from_pos_files)
		(fp_text user "${REFERENCE}"
			(at 0 -2 0)
			(layer "F.Fab")
		)
		(pad "1" smd circle
			(at 0 0)
			(size 2 2)
			(layers "F.Cu" "F.Mask")
			(net 1 "+3.3V")
			(pinfunction "1")
			(pintype "passive")
		)
		(embedded_fonts no)
	)
	(footprint "Capacitor_SMD:C_1206_3216Metric_Pad1.33x1.80mm_HandSolder"
		(layer "F.Cu")
		(at 108.7975 106.3375 90)
		(descr "Capacitor SMD 1206 (3216 Metric), square (rectangular) end terminal, IPC-7351 nominal with elongated pad for handsoldering. (Body size source: IPC-SM-782 page 76, https://www.pcb-3d.com/wordpress/wp-content/uploads/ipc-sm-782a_amendment_1_and_2.pdf), generated with kicad-footprint-generator")
		(tags "capacitor handsolder")
		(property "Reference" "C2"
			(at 0 -1.85 90)
			(layer "F.SilkS")
		)
		(property "Value" "1uF"
			(at 0 1.85 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 "atmo-monitor.kicad_sch")
		(attr smd)
		(fp_text user "${REFERENCE}"
			(at 0 0 90)
			(layer "F.Fab")
		)
		(pad "1" smd roundrect
			(at -1.5625 0 90)
			(size 1.325 1.8)
			(layers "F.Cu" "F.Mask" "F.Paste")
			(roundrect_rratio 0.188679)
			(net 1 "+3.3V")
			(pintype "passive")
		)
		(pad "2" smd roundrect
			(at 1.5625 0 90)
			(size 1.325 1.8)
			(layers "F.Cu" "F.Mask" "F.Paste")
			(roundrect_rratio 0.188679)
			(net 31 "GND")
			(pintype "passive")
		)
		(embedded_fonts no)
		(model "${KICAD9_3DMODEL_DIR}/Capacitor_SMD.3dshapes/C_1206_3216Metric.step"
			(offset
				(xyz 0 0 0)
			)
			(scale
				(xyz 1 1 1)
			)
			(rotate
				(xyz 0 0 0)
			)
		)
	)
	(footprint "Resistor_SMD:R_1206_3216Metric_Pad1.30x1.75mm_HandSolder"
		(layer "F.Cu")
		(at 104.6 140.05 90)
		(descr "Resistor SMD 1206 (3216 Metric), square (rectangular) end terminal, IPC-7351 nominal with elongated pad for handsoldering. (Body size source: IPC-SM-782 page 72, https://www.pcb-3d.com/wordpress/wp-content/uploads/ipc-sm-782a_amendment_1_and_2.pdf), generated with kicad-footprint-generator")
		(tags "resistor handsolder")
		(property "Reference" "R1"
			(at -3.475 -0.875 90)
			(layer "F.SilkS")
		)
		(property "Value" "10K"
			(at 0 1.83 90)
			(layer "F.Fab")
		)
		(property "Datasheet" "~"
			(at 0 0 90)
			(layer "F.Fab")
			(hide yes)
		)
		(property "Description" ""
			(at 0 0 90)
			(layer "F.Fab")
			(hide yes)
		)
		(property ki_fp_filters "R_*")
		(sheetname "/")
		(sheetfile "atmo-monitor.kicad_sch")
		(attr smd)
		(fp_text user "${REFERENCE}"
			(at 0 0 90)
			(layer "F.Fab")
		)
		(pad "1" smd roundrect
			(at -1.55 0 90)
			(size 1.3 1.75)
			(layers "F.Cu" "F.Mask" "F.Paste")
			(roundrect_rratio 0.192308)
			(net 34 "PM-RESET")
			(pintype "passive")
		)
		(pad "2" smd roundrect
			(at 1.55 0 90)
			(size 1.3 1.75)
			(layers "F.Cu" "F.Mask" "F.Paste")
			(roundrect_rratio 0.192308)
			(net 1 "+3.3V")
			(pintype "passive")
		)
		(embedded_fonts no)
		(model "${KICAD9_3DMODEL_DIR}/Resistor_SMD.3dshapes/R_1206_3216Metric.step"
			(offset
				(xyz 0 0 0)
			)
			(scale
				(xyz 1 1 1)
			)
			(rotate
				(xyz 0 0 0)
			)
		)
	)
	(footprint "TestPoint:TestPoint_Pad_D2.0mm"
		(layer "F.Cu")
		(at 152 122.5)
		(descr "SMD pad as test Point, diameter 2.0mm")
		(tags "test point SMD pad")
		(property "Reference" "TP4"
			(at -3.1 0 0)
			(layer "F.SilkS")
			(hide yes)
		)
		(property "Value" "SWC"
			(at 3.1 0 0)
			(layer "F.SilkS")
		)
		(property "Datasheet" "~"
			(at 0 0 0)
			(unlocked yes)
			(layer "F.Fab")
			(hide yes)
		)
		(property "Description" "test point"
			(at 0 0 0)
			(unlocked yes)
			(layer "F.Fab")
			(hide yes)
		)
		(property ki_fp_filters "Pin* Test*")
		(sheetname "/")
		(sheetfile "atmo-monitor.kicad_sch")
		(attr exclude_from_pos_files)
		(fp_text user "${REFERENCE}"
			(at 0 -2 0)
			(layer "F.Fab")
		)
		(pad "1" smd circle
			(at 0 0)
			(size 2 2)
			(layers "F.Cu" "F.Mask")
			(net 27 "SWCLK")
			(pinfunction "1")
			(pintype "passive")
		)
		(embedded_fonts no)
	)
	(footprint "Connector_PinHeader_2.54mm:PinHeader_1x13_P2.54mm_Vertical"
		(locked yes)
		(layer "B.Cu")
		(at 99.9 135.6)
		(descr "Through hole straight pin header, 1x13, 2.54mm pitch, single row")
		(tags "Through hole pin header THT 1x13 2.54mm single row")
		(property "Reference" "J1"
			(at 0 2.38 180)
			(layer "B.SilkS")
		)
		(property "Value" "E-Ink"
			(at 0 -32.86 180)
			(layer "B.Fab")
		)
		(property "Datasheet" "~"
			(at 0 0 180)
			(layer "B.Fab")
			(hide yes)
		)
		(property "Description" "Generic connector, single row, 01x13, script generated (kicad-library-utils/schlib/autogen/connector/)"
			(at 0 0 180)
			(layer "B.Fab")
			(hide yes)
		)
		(property ki_fp_filters "Connector*:*_1x??_*")
		(sheetname "/")
		(sheetfile "atmo-monitor.kicad_sch")
		(attr through_hole)
		(fp_text user "${REFERENCE}"
			(at 0 -15.24 90)
			(layer "B.Fab")
		)
		(pad "1" thru_hole rect
			(at 0 0)
			(size 1.7 1.7)
			(drill 1)
			(layers "*.Cu" "*.Mask")
			(remove_unused_layers no)
			(net 1 "+3.3V")
			(pinfunction "Pin_1")
			(pintype "passive")
		)
		(pad "2" thru_hole circle
			(at 0 -2.54)
			(size 1.7 1.7)
			(drill 1)
			(layers "*.Cu" "*.Mask")
			(remove_unused_layers no)
			(net 1 "+3.3V")
			(pinfunction "Pin_2")
			(pintype "passive")
		)
		(pad "3" thru_hole circle
			(at 0 -5.08)
			(size 1.7 1.7)
			(drill 1)
			(layers "*.Cu" "*.Mask")
			(remove_unused_layers no)
			(net 31 "GND")
			(pinfunction "Pin_3")
			(pintype "passive")
		)
		(pad "4" thru_hole circle
			(at 0 -7.62)
			(size 1.7 1.7)
			(drill 1)
			(layers "*.Cu" "*.Mask")
			(remove_unused_layers no)
			(net 10 "SCK")
			(pinfunction "Pin_4")
			(pintype "passive")
		)
		(pad "5" thru_hole circle
			(at 0 -10.16)
			(size 1.7 1.7)
			(drill 1)
			(layers "*.Cu" "*.Mask")
			(remove_unused_layers no)
			(net 6 "MISO")
			(pinfunction "Pin_5")
			(pintype "passive")
		)
		(pad "6" thru_hole circle
			(at 0 -12.7)
			(size 1.7 1.7)
			(drill 1)
			(layers "*.Cu" "*.Mask")
			(remove_unused_layers no)
			(net 3 "MOSI")
			(pinfunction "Pin_6")
			(pintype "passive")
		)
		(pad "7" thru_hole circle
			(at 0 -15.24)
			(size 1.7 1.7)
			(drill 1)
			(layers "*.Cu" "*.Mask")
			(remove_unused_layers no)
			(net 11 "ECS")
			(pinfunction "Pin_7")
			(pintype "passive")
		)
		(pad "8" thru_hole circle
			(at 0 -17.78)
			(size 1.7 1.7)
			(drill 1)
			(layers "*.Cu" "*.Mask")
			(remove_unused_layers no)
			(net 7 "D{slash}C")
			(pinfunction "Pin_8")
			(pintype "passive")
		)
		(pad "9" thru_hole circle
			(at 0 -20.32)
			(size 1.7 1.7)
			(drill 1)
			(layers "*.Cu" "*.Mask")
			(remove_unused_layers no)
			(net 12 "SRCS")
			(pinfunction "Pin_9")
			(pintype "passive")
		)
		(pad "10" thru_hole circle
			(at 0 -22.86)
			(size 1.7 1.7)
			(drill 1)
			(layers "*.Cu" "*.Mask")
			(remove_unused_layers no)
			(net 2 "SDCS")
			(pinfunction "Pin_10")
			(pintype "passive")
		)
		(pad "11" thru_hole circle
			(at 0 -25.4)
			(size 1.7 1.7)
			(drill 1)
			(layers "*.Cu" "*.Mask")
			(remove_unused_layers no)
			(net 9 "RST")
			(pinfunction "Pin_11")
			(pintype "passive")
		)
		(pad "12" thru_hole circle
			(at 0 -27.94)
			(size 1.7 1.7)
			(drill 1)
			(layers "*.Cu" "*.Mask")
			(remove_unused_layers no)
			(net 4 "BUSY")
			(pinfunction "Pin_12")
			(pintype "passive")
		)
		(pad "13" thru_hole circle
			(at 0 -30.48)
			(size 1.7 1.7)
			(drill 1)
			(layers "*.Cu" "*.Mask")
			(remove_unused_layers no)
			(net 5 "ENA")
			(pinfunction "Pin_13")
			(pintype "passive")
		)
		(embedded_fonts no)
		(model "${KICAD9_3DMODEL_DIR}/Connector_PinHeader_2.54mm.3dshapes/PinHeader_1x13_P2.54mm_Vertical.step"
			(offset
				(xyz 0 0 0)
			)
			(scale
				(xyz 1 1 1)
			)
			(rotate
				(xyz 0 0 0)
			)
		)
	)
	(gr_rect
		(start 97 87)
		(end 157 153)
		(fill no)
		(layer "Edge.Cuts")
	)
	(gr_text "www.bit-builder.com\natmo-monitor rev A"
		(at 134.6 102.85 0)
		(layer "F.SilkS")
	)
	(dimension
		(type radial)
		(layer "User.1")
		(pts
			(xy 153 91) (xy 154.378923 93.077388)
		)
		(leader_length 3.81)
		(format
			(prefix "R ")
			(suffix "")
			(units 3)
			(units_format 1)
			(precision 2)
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