This project is a collection of former (and some new) projects connected together to make an APRS digipeater, which doubles as an APRS weather station, with PE1RXF telemetry server capabilities.
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(export (version D)
(design
(source /home/marcel/Documenten/electronische_projecten/winlink_server/winlink-server-KiCad/winlink_server.sch)
(date "do 20 jan 2022 14:51:51 CET")
(tool "Eeschema 5.1.8-5.1.8")
(sheet (number 1) (name /) (tstamps /)
(title_block
(title "LORA APRS shield")
(company "M. Konstapel")
(rev 1)
(date 2022-01-20)
(source winlink_server.sch)
(comment (number 1) (value https://meezenest.nl/mees))
(comment (number 2) (value ""))
(comment (number 3) (value ""))
(comment (number 4) (value "")))))
(components
(comp (ref U1)
(value Ra-02)
(footprint mtk_rf:RA-02)
(fields
(field (name Manufacturer) Thinker)
(field (name "Ordering #") Ra-02))
(libsource (lib mtk_rf) (part Ra-02) (description ""))
(sheetpath (names /) (tstamps /))
(tstamp 61E5E459))
(comp (ref U2)
(value NE555)
(footprint Package_DIP:DIP-8_W7.62mm_LongPads)
(datasheet http://www.ti.com/lit/ds/symlink/ne555.pdf)
(fields
(field (name Manufacturer) QPL)
(field (name "Ordering #") NE555))
(libsource (lib Timer) (part NE555) (description "Precision Timers, DIP-8/SOIC-8"))
(sheetpath (names /) (tstamps /))
(tstamp 61E60C77))
(comp (ref C2)
(value 100n)
(footprint Capacitor_THT:C_Disc_D7.5mm_W2.5mm_P5.00mm)
(datasheet ~)
(fields
(field (name Manufacturer) QPL)
(field (name "Ordering #") 100n/50V))
(libsource (lib Device) (part C_Small) (description "Unpolarized capacitor, small symbol"))
(sheetpath (names /) (tstamps /))
(tstamp 61E64022))
(comp (ref C3)
(value 100U)
(footprint Capacitor_THT:CP_Radial_D5.0mm_P2.50mm)
(datasheet ~)
(fields
(field (name Manufacturer) QPL)
(field (name "Ordering #") 100U/15V))
(libsource (lib Device) (part CP_Small) (description "Polarized capacitor, small symbol"))
(sheetpath (names /) (tstamps /))
(tstamp 61E647F7))
(comp (ref R1)
(value 470k)
(footprint Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal)
(datasheet ~)
(fields
(field (name Manufacturer) QPL)
(field (name "Ordering #") "470k 1% 0.25W"))
(libsource (lib Device) (part R_Small) (description "Resistor, small symbol"))
(sheetpath (names /) (tstamps /))
(tstamp 61E6532C))
(comp (ref U3)
(value DCDC_LM2596)
(footprint mtk_power_supply:LM2596)
(fields
(field (name Manufacturer) QPL)
(field (name "Ordering #") "LM2596 module"))
(libsource (lib mtk_power_supply) (part DCDC_LM2596) (description ""))
(sheetpath (names /) (tstamps /))
(tstamp 61E6B9FF))
(comp (ref R2)
(value 10k)
(footprint Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal)
(datasheet ~)
(fields
(field (name Manufacturer) QPL)
(field (name "Ordering #") "10k 1% 0.25W"))
(libsource (lib Device) (part R_Small) (description "Resistor, small symbol"))
(sheetpath (names /) (tstamps /))
(tstamp 61E738A4))
(comp (ref D4)
(value 1N4148)
(footprint Diode_THT:D_A-405_P7.62mm_Horizontal)
(datasheet ~)
(fields
(field (name Manufacturer) QPL)
(field (name "Ordering #") 1N4148))
(libsource (lib Device) (part D_Small_ALT) (description "Diode, small symbol, filled shape"))
(sheetpath (names /) (tstamps /))
(tstamp 61E748F5))
(comp (ref D5)
(value 1N4148)
(footprint Diode_THT:D_A-405_P7.62mm_Horizontal)
(datasheet ~)
(fields
(field (name Manufacturer) QPL)
(field (name "Ordering #") 1N4148))
(libsource (lib Device) (part D_Small_ALT) (description "Diode, small symbol, filled shape"))
(sheetpath (names /) (tstamps /))
(tstamp 61E7510A))
(comp (ref D3)
(value 1N4148)
(footprint Diode_THT:D_A-405_P7.62mm_Horizontal)
(datasheet ~)
(fields
(field (name Manufacturer) QPL)
(field (name "Ordering #") 1N4148))
(libsource (lib Device) (part D_Small_ALT) (description "Diode, small symbol, filled shape"))
(sheetpath (names /) (tstamps /))
(tstamp 61E752C9))
(comp (ref R9)
(value 100k)
(footprint Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal)
(datasheet ~)
(fields
(field (name Manufacturer) QPL)
(field (name "Ordering #") "100k 1% 0.25W"))
(libsource (lib Device) (part R_Small) (description "Resistor, small symbol"))
(sheetpath (names /) (tstamps /))
(tstamp 61E78C2C))
(comp (ref R8)
(value 10k)
(footprint Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal)
(datasheet ~)
(fields
(field (name Manufacturer) QPL)
(field (name "Ordering #") "10k 1% 0.25W"))
(libsource (lib Device) (part R_Small) (description "Resistor, small symbol"))
(sheetpath (names /) (tstamps /))
(tstamp 61E7939A))
(comp (ref Q3)
(value BC547C)
(footprint Package_TO_SOT_THT:TO-92_Wide)
(datasheet http://www.fairchildsemi.com/ds/BC/BC547.pdf)
(fields
(field (name Manufacturer) QPL)
(field (name "Ordering #") BC547C))
(libsource (lib Transistor_BJT) (part BC547) (description "0.1A Ic, 45V Vce, Small Signal NPN Transistor, TO-92"))
(sheetpath (names /) (tstamps /))
(tstamp 61E8E32B))
(comp (ref D7)
(value 1N4148)
(footprint Diode_THT:D_A-405_P7.62mm_Horizontal)
(datasheet ~)
(fields
(field (name Manufacturer) QPL)
(field (name "Ordering #") 1N4148))
(libsource (lib Device) (part D_Small_ALT) (description "Diode, small symbol, filled shape"))
(sheetpath (names /) (tstamps /))
(tstamp 61E8F395))
(comp (ref SW1)
(value POWER_ON)
(footprint Connector_PinSocket_2.54mm:PinSocket_1x02_P2.54mm_Vertical)
(datasheet ~)
(fields
(field (name Manufacturer) QPL)
(field (name "Ordering #") "2.54mm header 2 pin"))
(libsource (lib Switch) (part SW_Push) (description "Push button switch, generic, two pins"))
(sheetpath (names /) (tstamps /))
(tstamp 61E786D8))
(comp (ref D6)
(value "Dual LED")
(footprint Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical)
(datasheet ~)
(fields
(field (name Manufacturer) QPL)
(field (name "Ordering #") "LED dual color 3 mm"))
(libsource (lib Device) (part LED_Dual_ACA) (description "Dual LED, common cathode on pin 2"))
(sheetpath (names /) (tstamps /))
(tstamp 61EA59A8))
(comp (ref R7)
(value 10k)
(footprint Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal)
(datasheet ~)
(fields
(field (name Manufacturer) QPL)
(field (name "Ordering #") "10k 1% 0.25W"))
(libsource (lib Device) (part R_Small) (description "Resistor, small symbol"))
(sheetpath (names /) (tstamps /))
(tstamp 61EB5A7D))
(comp (ref R6)
(value 3k3)
(footprint Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal)
(datasheet ~)
(fields
(field (name Manufacturer) QPL)
(field (name "Ordering #") "3k3 1% 0.25W"))
(libsource (lib Device) (part R_Small) (description "Resistor, small symbol"))
(sheetpath (names /) (tstamps /))
(tstamp 61EBD1AF))
(comp (ref R3)
(value 10k)
(footprint Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal)
(datasheet ~)
(fields
(field (name Manufacturer) QPL)
(field (name "Ordering #") "10k 1% 0.25W"))
(libsource (lib Device) (part R_Small) (description "Resistor, small symbol"))
(sheetpath (names /) (tstamps /))
(tstamp 61ED8E9E))
(comp (ref Q1)
(value BC547C)
(footprint Package_TO_SOT_THT:TO-92_Wide)
(datasheet http://www.fairchildsemi.com/ds/BC/BC547.pdf)
(fields
(field (name Manufacturer) QPL)
(field (name "Ordering #") BC547C))
(libsource (lib Transistor_BJT) (part BC547) (description "0.1A Ic, 45V Vce, Small Signal NPN Transistor, TO-92"))
(sheetpath (names /) (tstamps /))
(tstamp 61E725D2))
(comp (ref C1)
(value 100n)
(footprint Capacitor_THT:C_Disc_D7.5mm_W2.5mm_P5.00mm)
(datasheet ~)
(fields
(field (name Manufacturer) QPL)
(field (name "Ordering #") 100n/50V))
(libsource (lib Device) (part C_Small) (description "Unpolarized capacitor, small symbol"))
(sheetpath (names /) (tstamps /))
(tstamp 61F5371B))
(comp (ref D1)
(value 1N4148)
(footprint Diode_THT:D_A-405_P7.62mm_Horizontal)
(datasheet ~)
(fields
(field (name Manufacturer) QPL)
(field (name "Ordering #") 1N4148))
(libsource (lib Device) (part D_Small_ALT) (description "Diode, small symbol, filled shape"))
(sheetpath (names /) (tstamps /))
(tstamp 61E95571))
(comp (ref J2)
(value IIC)
(footprint Connector_PinHeader_2.54mm:PinHeader_1x05_P2.54mm_Vertical)
(datasheet ~)
(fields
(field (name Manufacturer) QPL)
(field (name "Ordering #") "2.54mm header 5 pin"))
(libsource (lib Connector) (part Conn_01x05_Male) (description "Generic connector, single row, 01x05, script generated (kicad-library-utils/schlib/autogen/connector/)"))
(sheetpath (names /) (tstamps /))
(tstamp 61ED9E42))
(comp (ref R4)
(value 10k)
(footprint Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal)
(datasheet ~)
(fields
(field (name Manufacturer) QPL)
(field (name "Ordering #") "10k 1% 0.25W"))
(libsource (lib Device) (part R_Small) (description "Resistor, small symbol"))
(sheetpath (names /) (tstamps /))
(tstamp 61EEB42A))
(comp (ref R5)
(value 10k)
(footprint Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal)
(datasheet ~)
(fields
(field (name Manufacturer) QPL)
(field (name "Ordering #") "10k 1% 0.25W"))
(libsource (lib Device) (part R_Small) (description "Resistor, small symbol"))
(sheetpath (names /) (tstamps /))
(tstamp 61EEB432))
(comp (ref Q2)
(value BC547C)
(footprint Package_TO_SOT_THT:TO-92_Wide)
(datasheet http://www.fairchildsemi.com/ds/BC/BC547.pdf)
(fields
(field (name Manufacturer) QPL)
(field (name "Ordering #") BC547C))
(libsource (lib Transistor_BJT) (part BC547) (description "0.1A Ic, 45V Vce, Small Signal NPN Transistor, TO-92"))
(sheetpath (names /) (tstamps /))
(tstamp 61EEB43B))
(comp (ref D2)
(value 1N4148)
(footprint Diode_THT:D_A-405_P7.62mm_Horizontal)
(datasheet ~)
(fields
(field (name Manufacturer) QPL)
(field (name "Ordering #") 1N4148))
(libsource (lib Device) (part D_Small_ALT) (description "Diode, small symbol, filled shape"))
(sheetpath (names /) (tstamps /))
(tstamp 61F1769B))
(comp (ref H1)
(value M3)
(footprint MountingHole:MountingHole_3.2mm_M3_DIN965_Pad)
(datasheet ~)
(fields
(field (name Manufacturer) "Not a placeable part")
(field (name "Ordering #") -))
(libsource (lib Mechanical) (part MountingHole) (description "Mounting Hole without connection"))
(sheetpath (names /) (tstamps /))
(tstamp 6200BDDD))
(comp (ref H2)
(value M3)
(footprint MountingHole:MountingHole_3.2mm_M3_DIN965_Pad)
(datasheet ~)
(fields
(field (name Manufacturer) "Not a placeable part")
(field (name "Ordering #") -))
(libsource (lib Mechanical) (part MountingHole) (description "Mounting Hole without connection"))
(sheetpath (names /) (tstamps /))
(tstamp 6200C56C))
(comp (ref H3)
(value M3)
(footprint MountingHole:MountingHole_3.2mm_M3_DIN965_Pad)
(datasheet ~)
(fields
(field (name Manufacturer) "Not a placeable part")
(field (name "Ordering #") -))
(libsource (lib Mechanical) (part MountingHole) (description "Mounting Hole without connection"))
(sheetpath (names /) (tstamps /))
(tstamp 6200C756))
(comp (ref H4)
(value M3)
(footprint MountingHole:MountingHole_3.2mm_M3_DIN965_Pad)
(datasheet ~)
(fields
(field (name Manufacturer) "Not a placeable part")
(field (name "Ordering #") -))
(libsource (lib Mechanical) (part MountingHole) (description "Mounting Hole without connection"))
(sheetpath (names /) (tstamps /))
(tstamp 6200C9C8))
(comp (ref J1)
(value Raspberry_Pi_for_lora_module)
(footprint mtk_processor:Raspberry_Pi_Zero_for_lora_module)
(datasheet https://www.raspberrypi.org/documentation/hardware/raspberrypi/schematics/rpi_SCH_3bplus_1p0_reduced.pdf)
(libsource (lib mtk_processor) (part Raspberry_Pi_for_lora_module) (description "expansion header for Raspberry Pi 2 & 3"))
(sheetpath (names /) (tstamps /))
(tstamp 620B745B)))
(libparts
(libpart (lib Connector) (part Conn_01x05_Male)
(description "Generic connector, single row, 01x05, script generated (kicad-library-utils/schlib/autogen/connector/)")
(docs ~)
(footprints
(fp Connector*:*_1x??_*))
(fields
(field (name Reference) J)
(field (name Value) Conn_01x05_Male))
(pins
(pin (num 1) (name Pin_1) (type passive))
(pin (num 2) (name Pin_2) (type passive))
(pin (num 3) (name Pin_3) (type passive))
(pin (num 4) (name Pin_4) (type passive))
(pin (num 5) (name Pin_5) (type passive))))
(libpart (lib Device) (part CP_Small)
(description "Polarized capacitor, small symbol")
(docs ~)
(footprints
(fp CP_*))
(fields
(field (name Reference) C)
(field (name Value) CP_Small))
(pins
(pin (num 1) (name ~) (type passive))
(pin (num 2) (name ~) (type passive))))
(libpart (lib Device) (part C_Small)
(description "Unpolarized capacitor, small symbol")
(docs ~)
(footprints
(fp C_*))
(fields
(field (name Reference) C)
(field (name Value) C_Small))
(pins
(pin (num 1) (name ~) (type passive))
(pin (num 2) (name ~) (type passive))))
(libpart (lib Device) (part D_Small_ALT)
(description "Diode, small symbol, filled shape")
(docs ~)
(footprints
(fp TO-???*)
(fp *_Diode_*)
(fp *SingleDiode*)
(fp D_*))
(fields
(field (name Reference) D)
(field (name Value) D_Small_ALT))
(pins
(pin (num 1) (name K) (type passive))
(pin (num 2) (name A) (type passive))))
(libpart (lib Device) (part LED_Dual_ACA)
(description "Dual LED, common cathode on pin 2")
(docs ~)
(footprints
(fp LED*)
(fp LED_SMD:*)
(fp LED_THT:*))
(fields
(field (name Reference) D)
(field (name Value) LED_Dual_ACA))
(pins
(pin (num 1) (name A1) (type input))
(pin (num 2) (name K) (type input))
(pin (num 3) (name A2) (type input))))
(libpart (lib Device) (part R_Small)
(description "Resistor, small symbol")
(docs ~)
(footprints
(fp R_*))
(fields
(field (name Reference) R)
(field (name Value) R_Small))
(pins
(pin (num 1) (name ~) (type passive))
(pin (num 2) (name ~) (type passive))))
(libpart (lib Mechanical) (part MountingHole)
(description "Mounting Hole without connection")
(docs ~)
(footprints
(fp MountingHole*))
(fields
(field (name Reference) H)
(field (name Value) MountingHole)))
(libpart (lib Switch) (part SW_Push)
(description "Push button switch, generic, two pins")
(docs ~)
(fields
(field (name Reference) SW)
(field (name Value) SW_Push))
(pins
(pin (num 1) (name 1) (type passive))
(pin (num 2) (name 2) (type passive))))
(libpart (lib Timer) (part LM555)
(aliases
(alias ICM7555)
(alias LMC555xM)
(alias LMC555xMM)
(alias LMC555xN)
(alias MC1455)
(alias TLC555CD)
(alias TLC555CP)
(alias TLC555CPS)
(alias NA555)
(alias NE555)
(alias SE555)
(alias SA555))
(description "Timer, DIP-8/SOIC-8/SSOP-8")
(docs http://www.ti.com/lit/ds/symlink/lm555.pdf)
(footprints
(fp SOIC*3.9x4.9mm*P1.27mm*)
(fp DIP*W7.62mm*)
(fp TSSOP*3x3mm*P0.65mm*))
(fields
(field (name Reference) U)
(field (name Value) LM555))
(pins
(pin (num 1) (name GND) (type power_in))
(pin (num 2) (name TR) (type input))
(pin (num 3) (name Q) (type output))
(pin (num 4) (name R) (type input))
(pin (num 5) (name CV) (type input))
(pin (num 6) (name THR) (type input))
(pin (num 7) (name DIS) (type input))
(pin (num 8) (name VCC) (type power_in))))
(libpart (lib Transistor_BJT) (part BC547)
(aliases
(alias BC546)
(alias BC548)
(alias BC549)
(alias BC550)
(alias BC337)
(alias BC338))
(description "0.1A Ic, 45V Vce, Small Signal NPN Transistor, TO-92")
(docs http://www.fairchildsemi.com/ds/BC/BC547.pdf)
(footprints
(fp TO?92*))
(fields
(field (name Reference) Q)
(field (name Value) BC547)
(field (name Footprint) Package_TO_SOT_THT:TO-92_Inline))
(pins
(pin (num 1) (name C) (type passive))
(pin (num 2) (name B) (type input))
(pin (num 3) (name E) (type passive))))
(libpart (lib mtk_power_supply) (part DCDC_LM2596)
(footprints
(fp *XP?POWER*ISU02*SMD*))
(fields
(field (name Reference) U)
(field (name Value) DCDC_LM2596)
(field (name Footprint) Converter_DCDC:Converter_DCDC_XP_POWER-ISU02_SMD))
(pins
(pin (num 1) (name +VIN) (type power_in))
(pin (num 2) (name -VIN) (type power_in))
(pin (num 3) (name -VOUT) (type power_out))
(pin (num 4) (name +VOUT) (type power_out))
(pin (num 5) (name ~ON~/OFF) (type input))))
(libpart (lib mtk_processor) (part Raspberry_Pi_for_lora_module)
(description "expansion header for Raspberry Pi 2 & 3")
(docs https://www.raspberrypi.org/documentation/hardware/raspberrypi/schematics/rpi_SCH_3bplus_1p0_reduced.pdf)
(footprints
(fp PinHeader*2x20*P2.54mm*Vertical*)
(fp PinSocket*2x20*P2.54mm*Vertical*))
(fields
(field (name Reference) J)
(field (name Value) Raspberry_Pi_for_lora_module))
(pins
(pin (num 1) (name 3V3) (type power_in))
(pin (num 2) (name 5V) (type power_in))
(pin (num 3) (name SDA/GPIO2) (type BiDi))
(pin (num 4) (name 5V) (type power_in))
(pin (num 5) (name SCL/GPIO3) (type BiDi))
(pin (num 6) (name GND) (type power_in))
(pin (num 14) (name GND) (type power_in))
(pin (num 19) (name MOSI0/GPIO10) (type BiDi))
(pin (num 20) (name GND) (type power_in))
(pin (num 21) (name MISO0/GPIO9) (type BiDi))
(pin (num 23) (name SCLK0/GPIO11) (type BiDi))
(pin (num 24) (name ~CE0~/GPIO8) (type BiDi))
(pin (num 25) (name GND) (type power_in))
(pin (num 29) (name GCLK1/GPIO5) (type BiDi))
(pin (num 30) (name GND) (type power_in))
(pin (num 31) (name GCLK2/GPIO6) (type BiDi))
(pin (num 34) (name GND) (type power_in))
(pin (num 36) (name GPIO16) (type BiDi))
(pin (num 39) (name GND) (type power_in))
(pin (num 40) (name GPIO21/SCLK1) (type BiDi))))
(libpart (lib mtk_rf) (part Ra-02)
(fields
(field (name Reference) U)
(field (name Value) Ra-02))
(pins
(pin (num 1) (name GND) (type passive))
(pin (num 2) (name GND) (type passive))
(pin (num 3) (name 3V3) (type power_in))
(pin (num 4) (name RST) (type input))
(pin (num 5) (name DIO0) (type BiDi))
(pin (num 6) (name DIO1) (type BiDi))
(pin (num 7) (name DIO2) (type BiDi))
(pin (num 8) (name DIO3) (type BiDi))
(pin (num 9) (name GND) (type passive))
(pin (num 10) (name DIO4) (type BiDi))
(pin (num 11) (name DIO5) (type BiDi))
(pin (num 12) (name SCK) (type BiDi))
(pin (num 13) (name MISO) (type BiDi))
(pin (num 14) (name MOSI) (type BiDi))
(pin (num 15) (name NSS) (type BiDi))
(pin (num 16) (name GND) (type passive)))))
(libraries
(library (logical Connector)
(uri /usr/share/kicad/library/Connector.lib))
(library (logical Device)
(uri /home/marcel/kicad_sources/kicad-symbols-master/Device.lib))
(library (logical Mechanical)
(uri /usr/share/kicad/library/Mechanical.lib))
(library (logical Switch)
(uri /usr/share/kicad/library/Switch.lib))
(library (logical Timer)
(uri /home/marcel/kicad_sources/kicad-symbols-master/Timer.lib))
(library (logical Transistor_BJT)
(uri /home/marcel/kicad_sources/kicad-symbols-master/Transistor_BJT.lib))
(library (logical mtk_power_supply)
(uri /home/marcel/Documenten/electronische_projecten/KiCad_libraries/mtk_power_supply.lib))
(library (logical mtk_processor)
(uri /home/marcel/Documenten/electronische_projecten/KiCad_libraries/mtk_processor.lib))
(library (logical mtk_rf)
(uri /home/marcel/Documenten/electronische_projecten/KiCad_libraries/mtk_rf.lib)))
(nets
(net (code 1) (name MOSI)
(node (ref U1) (pin 14))
(node (ref J1) (pin 19)))
(net (code 2) (name LORA_RST)
(node (ref J1) (pin 31))
(node (ref U1) (pin 4)))
(net (code 3) (name SCK)
(node (ref J1) (pin 23))
(node (ref U1) (pin 12)))
(net (code 4) (name NSS)
(node (ref J1) (pin 24))
(node (ref U1) (pin 15)))
(net (code 5) (name MISO)
(node (ref U1) (pin 13))
(node (ref J1) (pin 21)))
(net (code 6) (name +3V3)
(node (ref U1) (pin 3))
(node (ref J2) (pin 1))
(node (ref J1) (pin 1))
(node (ref C1) (pin 1)))
(net (code 7) (name GND)
(node (ref J2) (pin 5))
(node (ref R5) (pin 2))
(node (ref Q2) (pin 3))
(node (ref J1) (pin 20))
(node (ref J1) (pin 25))
(node (ref J1) (pin 34))
(node (ref J1) (pin 39))
(node (ref J1) (pin 6))
(node (ref J1) (pin 30))
(node (ref Q3) (pin 3))
(node (ref U1) (pin 1))
(node (ref D6) (pin 2))
(node (ref R3) (pin 2))
(node (ref U2) (pin 1))
(node (ref U3) (pin 2))
(node (ref D7) (pin 2))
(node (ref U3) (pin 3))
(node (ref U1) (pin 9))
(node (ref U1) (pin 2))
(node (ref U1) (pin 16))
(node (ref C3) (pin 2))
(node (ref C2) (pin 2))
(node (ref Q1) (pin 3))
(node (ref J1) (pin 14))
(node (ref C1) (pin 2)))
(net (code 8) (name DIO0)
(node (ref J1) (pin 29))
(node (ref U1) (pin 5)))
(net (code 9) (name +5V)
(node (ref U3) (pin 4))
(node (ref U2) (pin 4))
(node (ref U2) (pin 8))
(node (ref R6) (pin 1))
(node (ref J1) (pin 2))
(node (ref D1) (pin 1))
(node (ref J1) (pin 4))
(node (ref C2) (pin 1))
(node (ref R1) (pin 1)))
(net (code 10) (name POWER_ON_SWITCH)
(node (ref D3) (pin 2))
(node (ref D2) (pin 2))
(node (ref R8) (pin 1)))
(net (code 11) (name "Net-(D2-Pad1)")
(node (ref R4) (pin 2))
(node (ref D2) (pin 1)))
(net (code 12) (name "Net-(D6-Pad1)")
(node (ref R6) (pin 2))
(node (ref D6) (pin 1))
(node (ref Q2) (pin 1)))
(net (code 13) (name POWER_OFF)
(node (ref J1) (pin 36))
(node (ref Q3) (pin 1)))
(net (code 14) (name SCL)
(node (ref J2) (pin 3))
(node (ref J1) (pin 5)))
(net (code 15) (name SDA)
(node (ref J1) (pin 3))
(node (ref J2) (pin 2)))
(net (code 16) (name "Net-(Q2-Pad2)")
(node (ref R4) (pin 1))
(node (ref R5) (pin 1))
(node (ref Q2) (pin 2)))
(net (code 17) (name "Net-(J2-Pad4)")
(node (ref J2) (pin 4)))
(net (code 18) (name "Net-(Q1-Pad2)")
(node (ref R2) (pin 1))
(node (ref R3) (pin 1))
(node (ref Q1) (pin 2)))
(net (code 19) (name "Net-(D6-Pad3)")
(node (ref U3) (pin 5))
(node (ref D6) (pin 3))
(node (ref Q1) (pin 1))
(node (ref R7) (pin 2)))
(net (code 20) (name +12V)
(node (ref R7) (pin 1))
(node (ref U3) (pin 1))
(node (ref SW1) (pin 1)))
(net (code 21) (name "Net-(R8-Pad2)")
(node (ref SW1) (pin 2))
(node (ref R8) (pin 2))
(node (ref R9) (pin 2)))
(net (code 22) (name "Net-(D3-Pad1)")
(node (ref D3) (pin 1))
(node (ref D5) (pin 1))
(node (ref D4) (pin 1))
(node (ref R2) (pin 2)))
(net (code 23) (name POWER_ON_DELAY)
(node (ref D5) (pin 2))
(node (ref U2) (pin 3)))
(net (code 24) (name "Net-(C3-Pad1)")
(node (ref U2) (pin 2))
(node (ref D1) (pin 2))
(node (ref R1) (pin 2))
(node (ref C3) (pin 1)))
(net (code 25) (name "Net-(U1-Pad8)")
(node (ref U1) (pin 8)))
(net (code 26) (name "Net-(U1-Pad7)")
(node (ref U1) (pin 7)))
(net (code 27) (name "Net-(U1-Pad6)")
(node (ref U1) (pin 6)))
(net (code 28) (name "Net-(U1-Pad11)")
(node (ref U1) (pin 11)))
(net (code 29) (name "Net-(U1-Pad10)")
(node (ref U1) (pin 10)))
(net (code 30) (name "Net-(U2-Pad5)")
(node (ref U2) (pin 5))
(node (ref U2) (pin 6)))
(net (code 31) (name POWER_ON_RPI)
(node (ref D4) (pin 2))
(node (ref J1) (pin 40)))
(net (code 32) (name "Net-(U2-Pad7)")
(node (ref U2) (pin 7)))
(net (code 33) (name "Net-(D7-Pad1)")
(node (ref R9) (pin 1))
(node (ref D7) (pin 1))
(node (ref Q3) (pin 2)))))