Stairs/kicad/Stairs.net

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(export (version D)
(design
(source P:\Electronics\Stairs\kicad\Stairs.sch)
(date "25-11-2018 16:45:19")
(tool "Eeschema (5.0.1)-3")
(sheet (number 1) (name /) (tstamps /)
(title_block
(title "Stairs submodule")
(company "Mark van Renswoude")
(rev 1)
(date 2018-09-02)
(source Stairs.sch)
(comment (number 1) (value ""))
(comment (number 2) (value ""))
(comment (number 3) (value ""))
(comment (number 4) (value "")))))
(components
(comp (ref PCA9685)
(value PCA9685-TSSOP)
(footprint Housings_SSOP:TSSOP-28_4.4x9.7mm_Pitch0.65mm)
(datasheet DOCUMENTATION)
(libsource (lib PCA9685-TSSOP) (part PCA9685-TSSOP) (description ""))
(sheetpath (names /) (tstamps /))
(tstamp 5B8AD5C2))
(comp (ref U2)
(value MAX485)
(footprint Housings_SOIC:SO-8_5.3x6.2mm_Pitch1.27mm)
(datasheet "Maxim Integrated")
(fields
(field (name Field4) None)
(field (name Field5) Unavailable)
(field (name Field6) None)
(field (name Field7) MAX485))
(libsource (lib MAX485) (part MAX485) (description ""))
(sheetpath (names /) (tstamps /))
(tstamp 5B8AD72A))
(comp (ref P6)
(value PWR_IN)
(footprint Terminal_Blocks:TerminalBlock_bornier-2_P5.08mm)
(libsource (lib Connector_Generic) (part Conn_01x02) (description "Generic connector, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/)"))
(sheetpath (names /) (tstamps /))
(tstamp 5B8AD8CA))
(comp (ref P5)
(value PWR_OUT)
(footprint Terminal_Blocks:TerminalBlock_bornier-2_P5.08mm)
(libsource (lib Connector_Generic) (part Conn_01x02) (description "Generic connector, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/)"))
(sheetpath (names /) (tstamps /))
(tstamp 5B8ADA74))
(comp (ref P3)
(value SENSOR)
(footprint Terminal_Blocks:TerminalBlock_bornier-6_P5.08mm)
(libsource (lib Connector_Generic) (part Conn_01x06) (description "Generic connector, single row, 01x06, script generated (kicad-library-utils/schlib/autogen/connector/)"))
(sheetpath (names /) (tstamps /))
(tstamp 5B8AE6A5))
(comp (ref P1)
(value DATA_IN)
(footprint Terminal_Blocks:TerminalBlock_bornier-2_P5.08mm)
(libsource (lib Connector_Generic) (part Conn_01x02) (description "Generic connector, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/)"))
(sheetpath (names /) (tstamps /))
(tstamp 5B8AE987))
(comp (ref P2)
(value DATA_OUT)
(footprint Terminal_Blocks:TerminalBlock_bornier-2_P5.08mm)
(libsource (lib Connector_Generic) (part Conn_01x02) (description "Generic connector, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/)"))
(sheetpath (names /) (tstamps /))
(tstamp 5B8AE9DD))
(comp (ref AMS1117)
(value AMS1117-5)
(footprint AMS1117-5.0:SOT229P700X180-4N)
(datasheet AMS1117-5.0)
(fields
(field (name Field4) None)
(field (name Field5) Unavailable)
(field (name Field6) "Sot223/Pkg 1-Amp 3.3-Volt Low Drop Out Voltage Regulatator")
(field (name Field7) "Advanced Monolithic Systems")
(field (name Field8) None))
(libsource (lib AMS1117-5.0) (part AMS1117-5.0) (description ""))
(sheetpath (names /) (tstamps /))
(tstamp 5B8AFB24))
(comp (ref C3)
(value 10µF)
(footprint Capacitors_Tantalum_SMD:CP_Tantalum_Case-D_EIA-7343-31_Reflow)
(libsource (lib Device) (part C) (description "Unpolarized capacitor"))
(sheetpath (names /) (tstamps /))
(tstamp 5B8B090B))
(comp (ref C4)
(value 100nF)
(footprint Capacitors_SMD:C_1206)
(libsource (lib Device) (part C) (description "Unpolarized capacitor"))
(sheetpath (names /) (tstamps /))
(tstamp 5B8B1267))
(comp (ref C2)
(value 33pF)
(footprint Capacitors_SMD:C_1206)
(libsource (lib Device) (part C) (description "Unpolarized capacitor"))
(sheetpath (names /) (tstamps /))
(tstamp 5B8B93C9))
(comp (ref C1)
(value 33pF)
(footprint Capacitors_SMD:C_1206)
(libsource (lib Device) (part C) (description "Unpolarized capacitor"))
(sheetpath (names /) (tstamps /))
(tstamp 5B8B9824))
(comp (ref XTAL1)
(value "8 Mhz")
(footprint Crystals:Crystal_HC49-U_Vertical)
(libsource (lib Device) (part Crystal_Small) (description "Two pin crystal, small symbol"))
(sheetpath (names /) (tstamps /))
(tstamp 5B8B9A62))
(comp (ref R1)
(value 4.7K)
(footprint Resistors_SMD:R_0603)
(libsource (lib Device) (part R) (description Resistor))
(sheetpath (names /) (tstamps /))
(tstamp 5B8C2380))
(comp (ref P7)
(value SSD1306)
(footprint Pin_Headers:Pin_Header_Straight_1x04_Pitch2.54mm)
(libsource (lib Connector_Generic) (part Conn_01x04) (description "Generic connector, single row, 01x04, script generated (kicad-library-utils/schlib/autogen/connector/)"))
(sheetpath (names /) (tstamps /))
(tstamp 5B8C32B0))
(comp (ref Q1)
(value IRLB8721PBF)
(footprint TO_SOT_Packages_THT:TO-220-3_Vertical)
(libsource (lib Transistor_FET) (part IRLB8721PBF) (description "62A Id, 30V Vds, N-Channel MOSFET, TO-220"))
(sheetpath (names /) (tstamps /))
(tstamp 5B8C8EA8))
(comp (ref R2)
(value 150)
(footprint Resistors_SMD:R_0603)
(libsource (lib Device) (part R) (description Resistor))
(sheetpath (names /) (tstamps /))
(tstamp 5B8CAD1E))
(comp (ref R3)
(value 150)
(footprint Resistors_SMD:R_0603)
(libsource (lib Device) (part R) (description Resistor))
(sheetpath (names /) (tstamps /))
(tstamp 5B8CAE68))
(comp (ref Q2)
(value IRLB8721PBF)
(footprint TO_SOT_Packages_THT:TO-220-3_Vertical)
(libsource (lib Transistor_FET) (part IRLB8721PBF) (description "62A Id, 30V Vds, N-Channel MOSFET, TO-220"))
(sheetpath (names /) (tstamps /))
(tstamp 5B8CB00E))
(comp (ref P4)
(value LED)
(footprint Terminal_Blocks:TerminalBlock_bornier-4_P5.08mm)
(libsource (lib Connector_Generic) (part Conn_01x04) (description "Generic connector, single row, 01x04, script generated (kicad-library-utils/schlib/autogen/connector/)"))
(sheetpath (names /) (tstamps /))
(tstamp 5B8CBF27))
(comp (ref R4)
(value 10K)
(footprint Resistors_SMD:R_0603)
(libsource (lib Device) (part R) (description Resistor))
(sheetpath (names /) (tstamps /))
(tstamp 5B8C6BF9))
(comp (ref R5)
(value 10K)
(footprint Resistors_SMD:R_0603)
(libsource (lib Device) (part R) (description Resistor))
(sheetpath (names /) (tstamps /))
(tstamp 5B925FBE))
(comp (ref J1)
(value PROG)
(footprint Pin_Headers:Pin_Header_Straight_2x03_Pitch2.54mm)
(datasheet ~)
(libsource (lib Connector_Generic) (part Conn_02x03_Odd_Even) (description "Generic connector, double row, 02x03, odd/even pin numbering scheme (row 1 odd numbers, row 2 even numbers), script generated (kicad-library-utils/schlib/autogen/connector/)"))
(sheetpath (names /) (tstamps /))
(tstamp 5BEBD38C))
(comp (ref SW1)
(value Button)
(footprint SMD-BUTTON_4P-5.2X5.2X1.5MM-SKQGAKE010_:SW4-SMD-5.2X5.2X1.5MM)
(libsource (lib Switch) (part SW_Push) (description "Push button switch, generic, two pins"))
(sheetpath (names /) (tstamps /))
(tstamp 5BF329CF))
(comp (ref U1)
(value ATmega328-AU)
(footprint Housings_QFP:TQFP-32_7x7mm_Pitch0.8mm)
(datasheet http://ww1.microchip.com/downloads/en/DeviceDoc/ATmega328_P%20AVR%20MCU%20with%20picoPower%20Technology%20Data%20Sheet%2040001984A.pdf)
(libsource (lib MCU_Microchip_ATmega) (part ATmega328-AU) (description "20MHz, 32kB Flash, 2kB SRAM, 1kB EEPROM, TQFP-32"))
(sheetpath (names /) (tstamps /))
(tstamp 5BF96964))
(comp (ref R6)
(value 4.7K)
(footprint Resistors_SMD:R_0603)
(libsource (lib Device) (part R) (description Resistor))
(sheetpath (names /) (tstamps /))
(tstamp 5C0CFA3C))
(comp (ref C5)
(value 100nF)
(footprint Capacitors_SMD:C_1206)
(libsource (lib Device) (part C) (description "Unpolarized capacitor"))
(sheetpath (names /) (tstamps /))
(tstamp 5C0DFCEB))
(comp (ref D1)
(value LED)
(footprint LEDs:LED_D5.0mm)
(datasheet ~)
(libsource (lib Device) (part LED) (description "Light emitting diode"))
(sheetpath (names /) (tstamps /))
(tstamp 5BFAB89C))
(comp (ref D2)
(value LED)
(footprint LEDs:LED_D5.0mm)
(datasheet ~)
(libsource (lib Device) (part LED) (description "Light emitting diode"))
(sheetpath (names /) (tstamps /))
(tstamp 5BFABDA6)))
(libparts
(libpart (lib AMS1117-5.0) (part AMS1117-5.0)
(fields
(field (name Reference) U)
(field (name Value) AMS1117-5.0)
(field (name Footprint) SOT229P700X180-4N)
(field (name Datasheet) "Sot223/Pkg 1-Amp 5-Volt Low Drop Out Voltage Regulatator")
(field (name Field4) Unavailable)
(field (name Field5) "Advanced Monolithic Systems")
(field (name Field6) None)
(field (name Field7) None)
(field (name Field8) AMS1117-5.0))
(pins
(pin (num 1) (name ADJ/GND) (type power_in))
(pin (num 2) (name VOUT) (type output))
(pin (num 3) (name VIN) (type input))))
(libpart (lib Connector_Generic) (part Conn_01x02)
(description "Generic connector, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/)")
(docs ~)
(footprints
(fp Connector*:*_1x??_*))
(fields
(field (name Reference) J)
(field (name Value) Conn_01x02))
(pins
(pin (num 1) (name Pin_1) (type passive))
(pin (num 2) (name Pin_2) (type passive))))
(libpart (lib Connector_Generic) (part Conn_01x04)
(description "Generic connector, single row, 01x04, script generated (kicad-library-utils/schlib/autogen/connector/)")
(docs ~)
(footprints
(fp Connector*:*_1x??_*))
(fields
(field (name Reference) J)
(field (name Value) Conn_01x04))
(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))))
(libpart (lib Connector_Generic) (part Conn_01x06)
(description "Generic connector, single row, 01x06, script generated (kicad-library-utils/schlib/autogen/connector/)")
(docs ~)
(footprints
(fp Connector*:*_1x??_*))
(fields
(field (name Reference) J)
(field (name Value) Conn_01x06))
(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))
(pin (num 6) (name Pin_6) (type passive))))
(libpart (lib Connector_Generic) (part Conn_02x03_Odd_Even)
(description "Generic connector, double row, 02x03, odd/even pin numbering scheme (row 1 odd numbers, row 2 even numbers), script generated (kicad-library-utils/schlib/autogen/connector/)")
(docs ~)
(footprints
(fp Connector*:*_2x??_*))
(fields
(field (name Reference) J)
(field (name Value) Conn_02x03_Odd_Even))
(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))
(pin (num 6) (name Pin_6) (type passive))))
(libpart (lib Device) (part C)
(description "Unpolarized capacitor")
(docs ~)
(footprints
(fp C_*))
(fields
(field (name Reference) C)
(field (name Value) C))
(pins
(pin (num 1) (name ~) (type passive))
(pin (num 2) (name ~) (type passive))))
(libpart (lib Device) (part Crystal_Small)
(description "Two pin crystal, small symbol")
(docs ~)
(footprints
(fp Crystal*))
(fields
(field (name Reference) Y)
(field (name Value) Crystal_Small))
(pins
(pin (num 1) (name 1) (type passive))
(pin (num 2) (name 2) (type passive))))
(libpart (lib Device) (part LED)
(description "Light emitting diode")
(docs ~)
(footprints
(fp LED*)
(fp LED_SMD:*)
(fp LED_THT:*))
(fields
(field (name Reference) D)
(field (name Value) LED))
(pins
(pin (num 1) (name K) (type passive))
(pin (num 2) (name A) (type passive))))
(libpart (lib Device) (part R)
(description Resistor)
(docs ~)
(footprints
(fp R_*))
(fields
(field (name Reference) R)
(field (name Value) R))
(pins
(pin (num 1) (name ~) (type passive))
(pin (num 2) (name ~) (type passive))))
(libpart (lib MAX485) (part MAX485)
(footprints
(fp DIL08)
(fp SO08))
(fields
(field (name Reference) U)
(field (name Value) MAX485)
(field (name Datasheet) "Maxim Integrated")
(field (name Field4) None)
(field (name Field5) Unavailable)
(field (name Field6) None)
(field (name Field7) MAX485))
(pins
(pin (num 1) (name RO) (type BiDi))
(pin (num 2) (name RE) (type BiDi))
(pin (num 3) (name DE) (type BiDi))
(pin (num 4) (name DI) (type BiDi))
(pin (num 5) (name GND) (type power_in))
(pin (num 6) (name A) (type BiDi))
(pin (num 7) (name B) (type BiDi))
(pin (num 8) (name VCC) (type power_in))))
(libpart (lib MCU_Microchip_ATmega) (part ATmega48A-AU)
(aliases
(alias ATmega48PA-AU)
(alias ATmega88A-AU)
(alias ATmega88PA-AU)
(alias ATmega168A-AU)
(alias ATmega168PA-AU)
(alias ATmega328-AU)
(alias ATmega328P-AU))
(description "20MHz, 4kB Flash, 512B SRAM, 256B EEPROM, TQFP-32")
(docs http://ww1.microchip.com/downloads/en/DeviceDoc/ATmega48A_88A_168A-Data-Sheet-40002007A.pdf)
(footprints
(fp TQFP*7x7mm*P0.8mm*))
(fields
(field (name Reference) U)
(field (name Value) ATmega48A-AU)
(field (name Footprint) Package_QFP:TQFP-32_7x7mm_P0.8mm))
(pins
(pin (num 1) (name PD3) (type 3state))
(pin (num 2) (name PD4) (type 3state))
(pin (num 3) (name GND) (type power_in))
(pin (num 4) (name VCC) (type power_in))
(pin (num 5) (name GND) (type passive))
(pin (num 6) (name VCC) (type passive))
(pin (num 7) (name XTAL1/PB6) (type 3state))
(pin (num 8) (name XTAL2/PB7) (type 3state))
(pin (num 9) (name PD5) (type 3state))
(pin (num 10) (name PD6) (type 3state))
(pin (num 11) (name PD7) (type 3state))
(pin (num 12) (name PB0) (type 3state))
(pin (num 13) (name PB1) (type 3state))
(pin (num 14) (name PB2) (type 3state))
(pin (num 15) (name PB3) (type 3state))
(pin (num 16) (name PB4) (type 3state))
(pin (num 17) (name PB5) (type 3state))
(pin (num 18) (name AVCC) (type power_in))
(pin (num 19) (name ADC6) (type input))
(pin (num 20) (name AREF) (type passive))
(pin (num 21) (name GND) (type passive))
(pin (num 22) (name ADC7) (type input))
(pin (num 23) (name PC0) (type 3state))
(pin (num 24) (name PC1) (type 3state))
(pin (num 25) (name PC2) (type 3state))
(pin (num 26) (name PC3) (type 3state))
(pin (num 27) (name PC4) (type 3state))
(pin (num 28) (name PC5) (type 3state))
(pin (num 29) (name ~RESET~/PC6) (type 3state))
(pin (num 30) (name PD0) (type 3state))
(pin (num 31) (name PD1) (type 3state))
(pin (num 32) (name PD2) (type 3state))))
(libpart (lib PCA9685-TSSOP) (part PCA9685-TSSOP)
(fields
(field (name Reference) U)
(field (name Value) PCA9685-TSSOP)
(field (name Footprint) MODULE)
(field (name Datasheet) DOCUMENTATION))
(pins
(pin (num 1) (name A0) (type input))
(pin (num 2) (name A1) (type input))
(pin (num 3) (name A2) (type input))
(pin (num 4) (name A3) (type input))
(pin (num 5) (name A4) (type input))
(pin (num 6) (name LED0) (type output))
(pin (num 7) (name LED1) (type output))
(pin (num 8) (name LED2) (type output))
(pin (num 9) (name LED3) (type output))
(pin (num 10) (name LED4) (type output))
(pin (num 11) (name LED5) (type output))
(pin (num 12) (name LED6) (type output))
(pin (num 13) (name LED7) (type output))
(pin (num 14) (name GND) (type input))
(pin (num 15) (name LED8) (type output))
(pin (num 16) (name LED9) (type output))
(pin (num 17) (name LED10) (type output))
(pin (num 18) (name LED11) (type output))
(pin (num 19) (name LED12) (type output))
(pin (num 20) (name LED13) (type output))
(pin (num 21) (name LED14) (type output))
(pin (num 22) (name LED15) (type output))
(pin (num 23) (name OE) (type input))
(pin (num 24) (name A5) (type input))
(pin (num 25) (name EXTCLK) (type input))
(pin (num 26) (name SCL) (type input))
(pin (num 27) (name SDA) (type BiDi))
(pin (num 28) (name VCC) (type input))))
(libpart (lib Switch) (part SW_Push)
(description "Push button switch, generic, two pins")
(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 Transistor_FET) (part BUZ11)
(aliases
(alias IRF3205)
(alias IRF540N)
(alias IRF740)
(alias IRLB8721PBF)
(alias IRLZ34N)
(alias IRLZ44N))
(description "30A Id, 50V Vds, N-Channel Power MOSFET, TO-220")
(docs http://www.fairchildsemi.com/ds/BU/BUZ11.pdf)
(footprints
(fp TO?220*))
(fields
(field (name Reference) Q)
(field (name Value) BUZ11)
(field (name Footprint) Package_TO_SOT_THT:TO-220-3_Vertical))
(pins
(pin (num 1) (name G) (type input))
(pin (num 2) (name D) (type passive))
(pin (num 3) (name S) (type passive)))))
(libraries
(library (logical AMS1117-5.0)
(uri P:\Electronics\Stairs\kicad/libs/AMS1117-5.0.lib))
(library (logical Connector_Generic)
(uri "C:\\Program Files\\KiCad\\share\\kicad\\library/Connector_Generic.lib"))
(library (logical Device)
(uri "C:\\Program Files\\KiCad\\share\\kicad\\library/Device.lib"))
(library (logical MAX485)
(uri P:\Electronics\Stairs\kicad/libs/MAX485.lib))
(library (logical MCU_Microchip_ATmega)
(uri "C:\\Program Files\\KiCad\\share\\kicad\\library/MCU_Microchip_ATmega.lib"))
(library (logical PCA9685-TSSOP)
(uri P:\Electronics\Stairs\kicad/libs/PCA9685-TSSOP.lib))
(library (logical Switch)
(uri "C:\\Program Files\\KiCad\\share\\kicad\\library/Switch.lib"))
(library (logical Transistor_FET)
(uri "C:\\Program Files\\KiCad\\share\\kicad\\library/Transistor_FET.lib")))
(nets
(net (code 1) (name GND)
(node (ref C4) (pin 1))
(node (ref U1) (pin 3))
(node (ref U1) (pin 5))
(node (ref R4) (pin 2))
(node (ref C3) (pin 1))
(node (ref C5) (pin 2))
(node (ref C1) (pin 2))
(node (ref D2) (pin 1))
(node (ref D1) (pin 1))
(node (ref U1) (pin 21))
(node (ref SW1) (pin 2))
(node (ref Q2) (pin 3))
(node (ref P7) (pin 4))
(node (ref Q1) (pin 3))
(node (ref AMS1117) (pin 1))
(node (ref J1) (pin 6))
(node (ref C2) (pin 2))
(node (ref PCA9685) (pin 14))
(node (ref P3) (pin 5))
(node (ref P3) (pin 2))
(node (ref P5) (pin 2))
(node (ref P6) (pin 1))
(node (ref U2) (pin 5)))
(net (code 2) (name "Net-(P3-Pad3)")
(node (ref U1) (pin 24))
(node (ref P3) (pin 3)))
(net (code 3) (name "Net-(P3-Pad6)")
(node (ref P3) (pin 6))
(node (ref U1) (pin 25)))
(net (code 4) (name +5V)
(node (ref P3) (pin 4))
(node (ref P3) (pin 1))
(node (ref U2) (pin 8))
(node (ref U1) (pin 18))
(node (ref AMS1117) (pin 2))
(node (ref J1) (pin 2))
(node (ref C4) (pin 2))
(node (ref C3) (pin 2))
(node (ref PCA9685) (pin 28))
(node (ref U1) (pin 4))
(node (ref U1) (pin 6))
(node (ref R5) (pin 2))
(node (ref R1) (pin 1))
(node (ref R6) (pin 2))
(node (ref P7) (pin 3)))
(net (code 5) (name MISO)
(node (ref R6) (pin 1))
(node (ref U1) (pin 16))
(node (ref J1) (pin 1)))
(net (code 6) (name RST)
(node (ref U1) (pin 29))
(node (ref R5) (pin 1))
(node (ref J1) (pin 5)))
(net (code 7) (name MOSI)
(node (ref PCA9685) (pin 27))
(node (ref R1) (pin 2))
(node (ref J1) (pin 4))
(node (ref U1) (pin 15))
(node (ref P7) (pin 1)))
(net (code 8) (name "Net-(Q1-Pad1)")
(node (ref Q1) (pin 1))
(node (ref R2) (pin 2)))
(net (code 9) (name /PD)
(node (ref R4) (pin 1))
(node (ref PCA9685) (pin 5))
(node (ref PCA9685) (pin 4))
(node (ref PCA9685) (pin 3))
(node (ref PCA9685) (pin 24))
(node (ref PCA9685) (pin 23))
(node (ref PCA9685) (pin 1))
(node (ref PCA9685) (pin 2)))
(net (code 10) (name "Net-(U1-Pad9)")
(node (ref U1) (pin 9)))
(net (code 11) (name "Net-(U1-Pad2)")
(node (ref U1) (pin 2)))
(net (code 12) (name "Net-(U1-Pad14)")
(node (ref U1) (pin 14)))
(net (code 13) (name "Net-(U1-Pad13)")
(node (ref U1) (pin 13)))
(net (code 14) (name +12V)
(node (ref P5) (pin 1))
(node (ref P4) (pin 2))
(node (ref P4) (pin 4))
(node (ref P6) (pin 2))
(node (ref AMS1117) (pin 3)))
(net (code 15) (name "Net-(U1-Pad28)")
(node (ref U1) (pin 28)))
(net (code 16) (name "Net-(C5-Pad1)")
(node (ref C5) (pin 1))
(node (ref U1) (pin 20)))
(net (code 17) (name "Net-(U1-Pad27)")
(node (ref U1) (pin 27)))
(net (code 18) (name "Net-(U1-Pad26)")
(node (ref U1) (pin 26)))
(net (code 19) (name "Net-(U1-Pad10)")
(node (ref U1) (pin 10)))
(net (code 20) (name "Net-(U1-Pad1)")
(node (ref U1) (pin 1)))
(net (code 21) (name "Net-(U1-Pad23)")
(node (ref U1) (pin 23)))
(net (code 22) (name "Net-(C1-Pad1)")
(node (ref U1) (pin 7))
(node (ref XTAL1) (pin 2))
(node (ref C1) (pin 1)))
(net (code 23) (name "Net-(D2-Pad2)")
(node (ref PCA9685) (pin 9))
(node (ref D2) (pin 2)))
(net (code 24) (name "Net-(D1-Pad2)")
(node (ref D1) (pin 2))
(node (ref PCA9685) (pin 8)))
(net (code 25) (name "Net-(C2-Pad1)")
(node (ref XTAL1) (pin 1))
(node (ref U1) (pin 8))
(node (ref C2) (pin 1)))
(net (code 26) (name "Net-(U1-Pad11)")
(node (ref U1) (pin 11)))
(net (code 27) (name "Net-(U1-Pad22)")
(node (ref U1) (pin 22)))
(net (code 28) (name "Net-(U1-Pad19)")
(node (ref U1) (pin 19)))
(net (code 29) (name "Net-(SW1-Pad1)")
(node (ref SW1) (pin 1))
(node (ref U1) (pin 12)))
(net (code 30) (name "Net-(PCA9685-Pad21)")
(node (ref PCA9685) (pin 21)))
(net (code 31) (name "Net-(PCA9685-Pad6)")
(node (ref R2) (pin 1))
(node (ref PCA9685) (pin 6)))
(net (code 32) (name SCK)
(node (ref P7) (pin 2))
(node (ref U1) (pin 17))
(node (ref PCA9685) (pin 26))
(node (ref J1) (pin 3)))
(net (code 33) (name "Net-(PCA9685-Pad25)")
(node (ref PCA9685) (pin 25)))
(net (code 34) (name "Net-(PCA9685-Pad22)")
(node (ref PCA9685) (pin 22)))
(net (code 35) (name "Net-(PCA9685-Pad20)")
(node (ref PCA9685) (pin 20)))
(net (code 36) (name "Net-(PCA9685-Pad19)")
(node (ref PCA9685) (pin 19)))
(net (code 37) (name "Net-(PCA9685-Pad18)")
(node (ref PCA9685) (pin 18)))
(net (code 38) (name "Net-(PCA9685-Pad17)")
(node (ref PCA9685) (pin 17)))
(net (code 39) (name "Net-(PCA9685-Pad16)")
(node (ref PCA9685) (pin 16)))
(net (code 40) (name "Net-(PCA9685-Pad15)")
(node (ref PCA9685) (pin 15)))
(net (code 41) (name "Net-(PCA9685-Pad13)")
(node (ref PCA9685) (pin 13)))
(net (code 42) (name "Net-(PCA9685-Pad12)")
(node (ref PCA9685) (pin 12)))
(net (code 43) (name "Net-(PCA9685-Pad11)")
(node (ref PCA9685) (pin 11)))
(net (code 44) (name "Net-(PCA9685-Pad10)")
(node (ref PCA9685) (pin 10)))
(net (code 45) (name "Net-(P1-Pad1)")
(node (ref U2) (pin 7))
(node (ref P1) (pin 1))
(node (ref P2) (pin 2)))
(net (code 46) (name "Net-(U1-Pad32)")
(node (ref U2) (pin 3))
(node (ref U2) (pin 2))
(node (ref U1) (pin 32)))
(net (code 47) (name "Net-(U1-Pad30)")
(node (ref U2) (pin 1))
(node (ref U1) (pin 30)))
(net (code 48) (name "Net-(P4-Pad3)")
(node (ref P4) (pin 3))
(node (ref Q1) (pin 2)))
(net (code 49) (name "Net-(P4-Pad1)")
(node (ref P4) (pin 1))
(node (ref Q2) (pin 2)))
(net (code 50) (name "Net-(Q2-Pad1)")
(node (ref Q2) (pin 1))
(node (ref R3) (pin 2)))
(net (code 51) (name "Net-(PCA9685-Pad7)")
(node (ref R3) (pin 1))
(node (ref PCA9685) (pin 7)))
(net (code 52) (name "Net-(P1-Pad2)")
(node (ref P2) (pin 1))
(node (ref P1) (pin 2))
(node (ref U2) (pin 6)))
(net (code 53) (name "Net-(U1-Pad31)")
(node (ref U1) (pin 31))
(node (ref U2) (pin 4)))))