chairbot.net
(export (version D)
  (design
    (source /home/torsten/projects/chairbot/pcb/chairbot/chairbot.sch)
    (date "Wed 17 Apr 2019 10:00:39 PM CEST")
    (tool "Eeschema 5.0.2-bee76a0~70~ubuntu18.04.1")
    (sheet (number 1) (name /) (tstamps /)
      (title_block
        (title)
        (company)
        (rev)
        (date)
        (source chairbot.sch)
        (comment (number 1) (value ""))
        (comment (number 2) (value ""))
        (comment (number 3) (value ""))
        (comment (number 4) (value ""))))
    (sheet (number 2) (name "/Motor driver/") (tstamps /5BC5FAEF/)
      (title_block
        (title)
        (company)
        (rev)
        (date)
        (source motor.sch)
        (comment (number 1) (value ""))
        (comment (number 2) (value ""))
        (comment (number 3) (value ""))
        (comment (number 4) (value "")))))
  (components
    (comp (ref U2)
      (value 74HCT08)
      (footprint Package_SO:TSSOP-14_4.4x5mm_P0.65mm)
      (libsource (lib 74xx_IEEE) (part 7408) (description ""))
      (sheetpath (names /) (tstamps /))
      (tstamp 5BC3AC55))
    (comp (ref U1)
      (value ESP32mini)
      (footprint chairbot:ESP32mini)
      (libsource (lib esp32mini) (part ESP32mini) (description ""))
      (sheetpath (names /) (tstamps /))
      (tstamp 5BC5AE9F))
    (comp (ref J2)
      (value Conn_01x05)
      (footprint Connector_JST:JST_XH_B05B-XH-A_1x05_P2.50mm_Vertical)
      (datasheet ~)
      (libsource (lib Connector_Generic) (part Conn_01x05) (description "Generic connector, single row, 01x05, script generated (kicad-library-utils/schlib/autogen/connector/)"))
      (sheetpath (names /) (tstamps /))
      (tstamp 5BC5AF8D))
    (comp (ref U3)
      (value 74HCT244)
      (footprint Package_SO:TSSOP-20_4.4x6.5mm_P0.65mm)
      (datasheet http://www.nxp.com/documents/data_sheet/74HC_HCT244.pdf)
      (libsource (lib 74xx) (part 74HCT244) (description "8-bit Buffer/Line Driver 3-state"))
      (sheetpath (names /) (tstamps /))
      (tstamp 5BC4FC9B))
    (comp (ref C1)
      (value 100n)
      (footprint Capacitor_SMD:C_0603_1608Metric)
      (datasheet ~)
      (libsource (lib Device) (part C) (description "Unpolarized capacitor"))
      (sheetpath (names /) (tstamps /))
      (tstamp 5BC56588))
    (comp (ref J1)
      (value Conn_01x02)
      (footprint Connector_JST:JST_XH_B02B-XH-A_1x02_P2.50mm_Vertical)
      (datasheet ~)
      (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 5BD267A0))
    (comp (ref D1)
      (value SS34)
      (footprint Diode_SMD:D_SMB)
      (datasheet ~)
      (libsource (lib Device) (part D_Schottky) (description "Schottky diode"))
      (sheetpath (names /) (tstamps /))
      (tstamp 5BD26B72))
    (comp (ref U4)
      (value buck-converter)
      (footprint chairbot:buck-converter)
      (libsource (lib buckconverter) (part buck-converter) (description ""))
      (sheetpath (names /) (tstamps /))
      (tstamp 5BD279F9))
    (comp (ref C4)
      (value 10u)
      (footprint Capacitor_SMD:C_0805_2012Metric)
      (datasheet ~)
      (libsource (lib Device) (part CP) (description "Polarized capacitor"))
      (sheetpath (names /) (tstamps /))
      (tstamp 5BD28399))
    (comp (ref U5)
      (value nRF24L01+)
      (footprint chairbot:nRF24L01)
      (datasheet DOCUMENTATION)
      (libsource (lib nRF24L01) (part nRF24L01+) (description ""))
      (sheetpath (names /) (tstamps /))
      (tstamp 5BD22025))
    (comp (ref C2)
      (value 100n)
      (footprint Capacitor_SMD:C_0603_1608Metric)
      (datasheet ~)
      (libsource (lib Device) (part C) (description "Unpolarized capacitor"))
      (sheetpath (names /) (tstamps /))
      (tstamp 5BD28A43))
    (comp (ref C3)
      (value 10u)
      (footprint Capacitor_SMD:C_0805_2012Metric)
      (datasheet ~)
      (libsource (lib Device) (part C) (description "Unpolarized capacitor"))
      (sheetpath (names /) (tstamps /))
      (tstamp 5BD28AA2))
    (comp (ref U8)
      (value AMS1117-3.3)
      (footprint Package_TO_SOT_SMD:SOT-223-3_TabPin2)
      (datasheet http://www.advanced-monolithic.com/pdf/ds1117.pdf)
      (libsource (lib Regulator_Linear) (part AMS1117-3.3) (description "1A Low Dropout regulator, positive, 3.3V fixed output, SOT-223"))
      (sheetpath (names /) (tstamps /))
      (tstamp 5BD301D2))
    (comp (ref C8)
      (value 100n)
      (footprint Capacitor_SMD:C_0603_1608Metric)
      (datasheet ~)
      (libsource (lib Device) (part C) (description "Unpolarized capacitor"))
      (sheetpath (names /) (tstamps /))
      (tstamp 5BD320D0))
    (comp (ref C9)
      (value 10u)
      (footprint Capacitor_SMD:C_0805_2012Metric)
      (datasheet ~)
      (libsource (lib Device) (part C) (description "Unpolarized capacitor"))
      (sheetpath (names /) (tstamps /))
      (tstamp 5BD55B4E))
    (comp (ref U9)
      (value PCA9515)
      (footprint Package_SO:TSSOP-8_3x3mm_P0.65mm)
      (datasheet http://www.ti.com/lit/ds/symlink/pca9306.pdf)
      (libsource (lib pca9515) (part PCA9515) (description "Dual bidirectional I2C Bus and SMBus voltage level translator"))
      (sheetpath (names /) (tstamps /))
      (tstamp 5BD7A741))
    (comp (ref C10)
      (value 100n)
      (footprint Capacitor_SMD:C_0603_1608Metric)
      (datasheet ~)
      (libsource (lib Device) (part C) (description "Unpolarized capacitor"))
      (sheetpath (names /) (tstamps /))
      (tstamp 5BD8F4AC))
    (comp (ref R3)
      (value 10K)
      (footprint Resistor_SMD:R_0603_1608Metric)
      (datasheet ~)
      (libsource (lib Device) (part R) (description Resistor))
      (sheetpath (names /) (tstamps /))
      (tstamp 5CB47065))
    (comp (ref R4)
      (value 1K)
      (footprint Resistor_SMD:R_0603_1608Metric)
      (datasheet ~)
      (libsource (lib Device) (part R) (description Resistor))
      (sheetpath (names /) (tstamps /))
      (tstamp 5CB470D2))
    (comp (ref C11)
      (value 100n)
      (footprint Capacitor_SMD:C_0603_1608Metric)
      (datasheet ~)
      (libsource (lib Device) (part C) (description "Unpolarized capacitor"))
      (sheetpath (names /) (tstamps /))
      (tstamp 5CB47282))
    (comp (ref R5)
      (value 2K2)
      (footprint Resistor_SMD:R_0603_1608Metric)
      (datasheet ~)
      (libsource (lib Device) (part R) (description Resistor))
      (sheetpath (names /) (tstamps /))
      (tstamp 5CB60365))
    (comp (ref U7)
      (value Motor_driver)
      (footprint Connector_PinSocket_2.54mm:PinSocket_2x04_P2.54mm_Horizontal)
      (libsource (lib chairbot) (part Motor_driver) (description ""))
      (sheetpath (names "/Motor driver/") (tstamps /5BC5FAEF/))
      (tstamp 5BC5FCEE))
    (comp (ref Q1)
      (value ZXMN4A06G)
      (footprint Package_TO_SOT_SMD:SOT-223)
      (datasheet http://www.onsemi.com/pub_link/Collateral/BS107-D.PDF)
      (libsource (lib Transistor_FET) (part BSP129) (description "0.35A Id, 240V Vds, N-Channel MOSFET, SOT-223"))
      (sheetpath (names "/Motor driver/") (tstamps /5BC5FAEF/))
      (tstamp 5BC5FCF5))
    (comp (ref J3)
      (value Conn_01x02)
      (footprint Connector_JST:JST_XH_B02B-XH-A_1x02_P2.50mm_Vertical)
      (datasheet ~)
      (libsource (lib Connector_Generic) (part Conn_01x02) (description "Generic connector, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/)"))
      (sheetpath (names "/Motor driver/") (tstamps /5BC5FAEF/))
      (tstamp 5BC5FCFC))
    (comp (ref R1)
      (value 1K)
      (footprint Resistor_SMD:R_0603_1608Metric)
      (datasheet ~)
      (libsource (lib Device) (part R) (description Resistor))
      (sheetpath (names "/Motor driver/") (tstamps /5BC5FAEF/))
      (tstamp 5BC5FD15))
    (comp (ref C5)
      (value 100n)
      (footprint Capacitor_SMD:C_0603_1608Metric)
      (datasheet ~)
      (libsource (lib Device) (part C) (description "Unpolarized capacitor"))
      (sheetpath (names "/Motor driver/") (tstamps /5BC5FAEF/))
      (tstamp 5BC5FD46))
    (comp (ref C6)
      (value 100n)
      (footprint Capacitor_SMD:C_0603_1608Metric)
      (datasheet ~)
      (libsource (lib Device) (part C) (description "Unpolarized capacitor"))
      (sheetpath (names "/Motor driver/") (tstamps /5BC5FAEF/))
      (tstamp 5BC5FD59))
    (comp (ref C7)
      (value 100n)
      (footprint Capacitor_SMD:C_0603_1608Metric)
      (datasheet ~)
      (libsource (lib Device) (part C) (description "Unpolarized capacitor"))
      (sheetpath (names "/Motor driver/") (tstamps /5BC5FAEF/))
      (tstamp 5BC5FD66))
    (comp (ref D2)
      (value SS34)
      (footprint Diode_SMD:D_SMB)
      (datasheet ~)
      (libsource (lib Device) (part D_Schottky) (description "Schottky diode"))
      (sheetpath (names "/Motor driver/") (tstamps /5BC5FAEF/))
      (tstamp 5BC5FD93))
    (comp (ref U6)
      (value Motor_driver)
      (footprint Connector_PinSocket_2.54mm:PinSocket_2x04_P2.54mm_Horizontal)
      (libsource (lib chairbot) (part Motor_driver) (description ""))
      (sheetpath (names "/Motor driver/") (tstamps /5BC5FAEF/))
      (tstamp 5BC5FDA0))
    (comp (ref R2)
      (value 10K)
      (footprint Resistor_SMD:R_0603_1608Metric)
      (datasheet ~)
      (libsource (lib Device) (part R) (description Resistor))
      (sheetpath (names "/Motor driver/") (tstamps /5BC5FAEF/))
      (tstamp 5BD21085))
    (comp (ref J5)
      (value Conn_01x07)
      (footprint chairbot:peakdetector)
      (datasheet ~)
      (libsource (lib Connector_Generic) (part Conn_01x07) (description "Generic connector, single row, 01x07, script generated (kicad-library-utils/schlib/autogen/connector/)"))
      (sheetpath (names "/Motor driver/") (tstamps /5BC5FAEF/))
      (tstamp 5BDF1CC6))
    (comp (ref J4)
      (value Conn_01x07)
      (footprint chairbot:peakdetector)
      (datasheet ~)
      (libsource (lib Connector_Generic) (part Conn_01x07) (description "Generic connector, single row, 01x07, script generated (kicad-library-utils/schlib/autogen/connector/)"))
      (sheetpath (names "/Motor driver/") (tstamps /5BC5FAEF/))
      (tstamp 5BDF1D76)))
  (libparts
    (libpart (lib 74xx) (part 74HC244)
      (aliases
        (alias 74HCT244))
      (description "8-bit Buffer/Line Driver 3-state")
      (docs http://www.nxp.com/documents/data_sheet/74HC_HCT244.pdf)
      (footprints
        (fp TSSOP*4.4x6.5mm*P0.65mm*)
        (fp SSOP*4.4x6.5mm*P0.65mm*))
      (fields
        (field (name Reference) U)
        (field (name Value) 74HC244))
      (pins
        (pin (num 1) (name 1OE) (type input))
        (pin (num 2) (name 1A0) (type input))
        (pin (num 3) (name 2Y0) (type output))
        (pin (num 4) (name 1A1) (type input))
        (pin (num 5) (name 2Y1) (type output))
        (pin (num 6) (name 1A2) (type input))
        (pin (num 7) (name 2Y2) (type output))
        (pin (num 8) (name 1A3) (type input))
        (pin (num 9) (name 2Y3) (type output))
        (pin (num 10) (name GND) (type power_in))
        (pin (num 11) (name 2A3) (type input))
        (pin (num 12) (name 1Y3) (type output))
        (pin (num 13) (name 2A2) (type input))
        (pin (num 14) (name 1Y2) (type output))
        (pin (num 15) (name 2A1) (type input))
        (pin (num 16) (name 1Y1) (type output))
        (pin (num 17) (name 2A0) (type input))
        (pin (num 18) (name 1Y0) (type output))
        (pin (num 19) (name 2OE) (type input))
        (pin (num 20) (name VCC) (type power_in))))
    (libpart (lib 74xx_IEEE) (part 7408)
      (fields
        (field (name Reference) U)
        (field (name Value) 7408))
      (pins
        (pin (num 1) (name ~) (type input))
        (pin (num 2) (name ~) (type input))
        (pin (num 3) (name ~) (type output))
        (pin (num 4) (name ~) (type input))
        (pin (num 5) (name ~) (type input))
        (pin (num 6) (name ~) (type input))
        (pin (num 7) (name Gnd) (type power_in))
        (pin (num 8) (name ~) (type input))
        (pin (num 9) (name ~) (type input))
        (pin (num 10) (name ~) (type input))
        (pin (num 11) (name ~) (type input))
        (pin (num 12) (name ~) (type input))
        (pin (num 13) (name ~) (type input))
        (pin (num 14) (name Vcc) (type power_in))))
    (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_01x05)
      (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))
      (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 Connector_Generic) (part Conn_01x07)
      (description "Generic connector, single row, 01x07, script generated (kicad-library-utils/schlib/autogen/connector/)")
      (docs ~)
      (footprints
        (fp Connector*:*_1x??_*))
      (fields
        (field (name Reference) J)
        (field (name Value) Conn_01x07))
      (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))
        (pin (num 7) (name Pin_7) (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 CP)
      (description "Polarized capacitor")
      (docs ~)
      (footprints
        (fp CP_*))
      (fields
        (field (name Reference) C)
        (field (name Value) CP))
      (pins
        (pin (num 1) (name ~) (type passive))
        (pin (num 2) (name ~) (type passive))))
    (libpart (lib Device) (part D_Schottky)
      (description "Schottky diode")
      (docs ~)
      (footprints
        (fp TO-???*)
        (fp *_Diode_*)
        (fp *SingleDiode*)
        (fp D_*))
      (fields
        (field (name Reference) D)
        (field (name Value) D_Schottky))
      (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 Regulator_Linear) (part AP1117-15)
      (aliases
        (alias AP1117-18)
        (alias AP1117-25)
        (alias AP1117-33)
        (alias AP1117-50)
        (alias LD1117S33TR_SOT223)
        (alias LD1117S12TR_SOT223)
        (alias LD1117S18TR_SOT223)
        (alias LD1117S25TR_SOT223)
        (alias LD1117S50TR_SOT223)
        (alias NCP1117-12_SOT223)
        (alias NCP1117-1.5_SOT223)
        (alias NCP1117-1.8_SOT223)
        (alias NCP1117-2.0_SOT223)
        (alias NCP1117-2.5_SOT223)
        (alias NCP1117-2.85_SOT223)
        (alias NCP1117-3.3_SOT223)
        (alias NCP1117-5.0_SOT223)
        (alias AMS1117-1.5)
        (alias AMS1117-1.8)
        (alias AMS1117-2.5)
        (alias AMS1117-2.85)
        (alias AMS1117-3.3)
        (alias AMS1117-5.0))
      (description "1A Low Dropout regulator, positive, 1.5V fixed output, SOT-223")
      (docs http://www.diodes.com/datasheets/AP1117.pdf)
      (footprints
        (fp SOT?223*TabPin2*))
      (fields
        (field (name Reference) U)
        (field (name Value) AP1117-15)
        (field (name Footprint) Package_TO_SOT_SMD:SOT-223-3_TabPin2))
      (pins
        (pin (num 1) (name GND) (type power_in))
        (pin (num 2) (name VO) (type power_out))
        (pin (num 3) (name VI) (type power_in))))
    (libpart (lib Transistor_FET) (part BSP129)
      (description "0.35A Id, 240V Vds, N-Channel MOSFET, SOT-223")
      (docs https://www.infineon.com/dgdl/Infineon-BSP129-DS-v01_42-en.pdf?fileId=db3a30433c1a8752013c1fc296d2395f)
      (footprints
        (fp SOT?223*))
      (fields
        (field (name Reference) Q)
        (field (name Value) BSP129)
        (field (name Footprint) Package_TO_SOT_SMD:SOT-223-3_TabPin2))
      (pins
        (pin (num 1) (name G) (type input))
        (pin (num 2) (name D) (type passive))
        (pin (num 3) (name S) (type passive))))
    (libpart (lib buckconverter) (part buck-converter)
      (fields
        (field (name Reference) U)
        (field (name Value) buck-converter)
        (field (name Footprint) mylib:buck-converter))
      (pins
        (pin (num 1) (name IN+) (type power_in))
        (pin (num 2) (name IN-) (type input))
        (pin (num 3) (name OUT+) (type power_out))
        (pin (num 4) (name OUT-) (type output))))
    (libpart (lib chairbot) (part Motor_driver)
      (fields
        (field (name Reference) U)
        (field (name Value) Motor_driver))
      (pins
        (pin (num 1) (name R_PWM) (type input))
        (pin (num 2) (name L_PWM) (type input))
        (pin (num 3) (name R_EN) (type input))
        (pin (num 4) (name L_EN) (type input))
        (pin (num 5) (name R_IS) (type output))
        (pin (num 6) (name L_IS) (type output))
        (pin (num 7) (name VCC) (type power_in))
        (pin (num 8) (name GND) (type power_in))))
    (libpart (lib esp32mini) (part ESP32mini)
      (fields
        (field (name Reference) U)
        (field (name Value) ESP32mini)
        (field (name Footprint) ESP32mini:ESP32mini))
      (pins
        (pin (num 1) (name GND) (type power_in))
        (pin (num 2) (name RST) (type input))
        (pin (num 3) (name NC) (type NotConnected))
        (pin (num 4) (name SENSOR_VP) (type input))
        (pin (num 5) (name SENSOR_VN) (type input))
        (pin (num 6) (name IO26) (type BiDi))
        (pin (num 7) (name IO35) (type BiDi))
        (pin (num 8) (name IO18) (type BiDi))
        (pin (num 9) (name IO33) (type BiDi))
        (pin (num 10) (name IO19) (type BiDi))
        (pin (num 11) (name IO34) (type BiDi))
        (pin (num 12) (name IO23) (type BiDi))
        (pin (num 13) (name TMS) (type BiDi))
        (pin (num 14) (name IO5) (type BiDi))
        (pin (num 15) (name NC) (type NotConnected))
        (pin (num 16) (name 3V3) (type power_out))
        (pin (num 17) (name TCK) (type BiDi))
        (pin (num 18) (name SD2) (type BiDi))
        (pin (num 19) (name SD3) (type BiDi))
        (pin (num 20) (name CMD) (type BiDi))
        (pin (num 21) (name U0TXD) (type BiDi))
        (pin (num 22) (name GND) (type power_in))
        (pin (num 23) (name U0RXD) (type BiDi))
        (pin (num 24) (name IO27) (type BiDi))
        (pin (num 25) (name IO22) (type BiDi))
        (pin (num 26) (name IO25) (type BiDi))
        (pin (num 27) (name IO21) (type BiDi))
        (pin (num 28) (name IO32) (type BiDi))
        (pin (num 29) (name IO17) (type BiDi))
        (pin (num 31) (name IO16) (type BiDi))
        (pin (num 32) (name IO4) (type BiDi))
        (pin (num 33) (name GND) (type power_in))
        (pin (num 34) (name IO0) (type BiDi))
        (pin (num 35) (name 5V) (type power_in))
        (pin (num 36) (name IO2) (type BiDi))
        (pin (num 37) (name TD0) (type BiDi))
        (pin (num 38) (name SD1) (type BiDi))
        (pin (num 39) (name SD0) (type BiDi))
        (pin (num 40) (name CLK) (type BiDi))))
    (libpart (lib nRF24L01) (part nRF24L01+)
      (fields
        (field (name Reference) U)
        (field (name Value) nRF24L01+)
        (field (name Footprint) MODULE)
        (field (name Datasheet) DOCUMENTATION))
      (pins
        (pin (num 1) (name GND) (type power_in))
        (pin (num 2) (name VCC) (type power_in))
        (pin (num 3) (name CE) (type input))
        (pin (num 4) (name CSN) (type input))
        (pin (num 5) (name SCK) (type input))
        (pin (num 6) (name MOSI) (type input))
        (pin (num 7) (name MISO) (type output))
        (pin (num 8) (name IRQ) (type output))))
    (libpart (lib pca9515) (part PCA9515)
      (description "Dual bidirectional I2C Bus and SMBus voltage level translator")
      (docs http://www.ti.com/lit/ds/symlink/pca9306.pdf)
      (footprints
        (fp SSOP*2.95x2.8mm*P0.65mm*)
        (fp VSSOP*2.3x2mm*P0.5mm*)
        (fp X2SON*1.4x1mm*P0.35mm*))
      (fields
        (field (name Reference) U)
        (field (name Value) PCA9515))
      (pins
        (pin (num 2) (name SCL0) (type BiDi))
        (pin (num 3) (name SDA0) (type BiDi))
        (pin (num 4) (name GND) (type power_in))
        (pin (num 5) (name EN) (type input))
        (pin (num 6) (name SDA1) (type BiDi))
        (pin (num 7) (name SCL1) (type BiDi))
        (pin (num 8) (name VCC) (type power_in)))))
  (libraries
    (library (logical 74xx)
      (uri /home/torsten/projects/chairbot/pcb/chairbot/libs/74xx.lib))
    (library (logical 74xx_IEEE)
      (uri /home/torsten/projects/chairbot/pcb/chairbot/libs/74xx_IEEE.lib))
    (library (logical Connector_Generic)
      (uri /home/torsten/projects/chairbot/pcb/chairbot/libs/Connector_Generic.lib))
    (library (logical Device)
      (uri /home/torsten/projects/chairbot/pcb/chairbot/libs/Device.lib))
    (library (logical Regulator_Linear)
      (uri /home/torsten/projects/chairbot/pcb/chairbot/libs/Regulator_Linear.lib))
    (library (logical Transistor_FET)
      (uri /home/torsten/projects/chairbot/pcb/chairbot/libs/Transistor_FET.lib))
    (library (logical buckconverter)
      (uri /home/torsten/projects/chairbot/pcb/chairbot/libs/buckconverter.lib))
    (library (logical chairbot)
      (uri /home/torsten/projects/chairbot/pcb/chairbot/libs/chairbot.lib))
    (library (logical esp32mini)
      (uri /home/torsten/projects/chairbot/pcb/chairbot/libs/esp32mini.lib))
    (library (logical nRF24L01)
      (uri /home/torsten/projects/chairbot/pcb/chairbot/libs/nRF24L01.lib))
    (library (logical pca9515)
      (uri /home/torsten/projects/chairbot/pcb/chairbot/libs/pca9515.lib)))
  (nets
    (net (code 1) (name +5V)
      (node (ref U2) (pin 13))
      (node (ref J2) (pin 1))
      (node (ref U1) (pin 35))
      (node (ref C8) (pin 1))
      (node (ref U8) (pin 3))
      (node (ref U2) (pin 12))
      (node (ref U4) (pin 3))
      (node (ref C4) (pin 1))
      (node (ref U3) (pin 20))
      (node (ref C1) (pin 2))
      (node (ref U2) (pin 9))
      (node (ref U2) (pin 10))
      (node (ref C6) (pin 1))
      (node (ref C7) (pin 1))
      (node (ref U6) (pin 7))
      (node (ref C9) (pin 1))
      (node (ref J5) (pin 1))
      (node (ref J4) (pin 1))
      (node (ref U2) (pin 14))
      (node (ref C5) (pin 2))
      (node (ref U7) (pin 7)))
    (net (code 2) (name +3V3)
      (node (ref U9) (pin 8))
      (node (ref C10) (pin 2))
      (node (ref U1) (pin 16))
      (node (ref J2) (pin 2)))
    (net (code 3) (name GND)
      (node (ref U4) (pin 2))
      (node (ref U4) (pin 4))
      (node (ref R4) (pin 2))
      (node (ref J1) (pin 1))
      (node (ref U5) (pin 1))
      (node (ref C4) (pin 2))
      (node (ref R2) (pin 1))
      (node (ref J2) (pin 5))
      (node (ref U3) (pin 1))
      (node (ref C1) (pin 1))
      (node (ref U1) (pin 22))
      (node (ref U1) (pin 1))
      (node (ref U2) (pin 4))
      (node (ref U8) (pin 1))
      (node (ref U1) (pin 33))
      (node (ref C3) (pin 1))
      (node (ref C2) (pin 1))
      (node (ref C8) (pin 2))
      (node (ref U6) (pin 8))
      (node (ref C6) (pin 2))
      (node (ref C7) (pin 2))
      (node (ref C9) (pin 2))
      (node (ref J5) (pin 7))
      (node (ref J4) (pin 7))
      (node (ref U2) (pin 7))
      (node (ref C5) (pin 1))
      (node (ref U7) (pin 8))
      (node (ref Q1) (pin 3))
      (node (ref U9) (pin 4))
      (node (ref U3) (pin 19))
      (node (ref U2) (pin 5))
      (node (ref R5) (pin 2))
      (node (ref C10) (pin 1))
      (node (ref C11) (pin 2))
      (node (ref U3) (pin 17))
      (node (ref U3) (pin 11))
      (node (ref U3) (pin 13))
      (node (ref U3) (pin 15))
      (node (ref U3) (pin 10)))
    (net (code 4) (name IO19)
      (node (ref U3) (pin 6))
      (node (ref U1) (pin 10)))
    (net (code 5) (name IO18)
      (node (ref U3) (pin 4))
      (node (ref U1) (pin 8)))
    (net (code 6) (name IO23)
      (node (ref U3) (pin 8))
      (node (ref U1) (pin 12)))
    (net (code 7) (name +24V)
      (node (ref D1) (pin 1))
      (node (ref R3) (pin 1))
      (node (ref U4) (pin 1))
      (node (ref D2) (pin 1))
      (node (ref J3) (pin 1)))
    (net (code 8) (name IO5)
      (node (ref U1) (pin 14))
      (node (ref U3) (pin 2)))
    (net (code 9) (name "Net-(U2-Pad11)")
      (node (ref U2) (pin 11)))
    (net (code 10) (name "Net-(U2-Pad8)")
      (node (ref U2) (pin 8)))
    (net (code 11) (name "Net-(U2-Pad6)")
      (node (ref U2) (pin 6)))
    (net (code 12) (name "Net-(U1-Pad18)")
      (node (ref U1) (pin 18)))
    (net (code 13) (name "Net-(U1-Pad5)")
      (node (ref U1) (pin 5)))
    (net (code 14) (name "Net-(U1-Pad4)")
      (node (ref U1) (pin 4)))
    (net (code 15) (name "Net-(U1-Pad2)")
      (node (ref U1) (pin 2)))
    (net (code 16) (name "Net-(U1-Pad17)")
      (node (ref U1) (pin 17)))
    (net (code 17) (name "Net-(U1-Pad13)")
      (node (ref U1) (pin 13)))
    (net (code 18) (name "Net-(U1-Pad20)")
      (node (ref U1) (pin 20)))
    (net (code 19) (name "Net-(U1-Pad37)")
      (node (ref U1) (pin 37)))
    (net (code 20) (name "Net-(U1-Pad40)")
      (node (ref U1) (pin 40)))
    (net (code 21) (name "Net-(U1-Pad19)")
      (node (ref U1) (pin 19)))
    (net (code 22) (name "Net-(U1-Pad38)")
      (node (ref U1) (pin 38)))
    (net (code 23) (name "Net-(U1-Pad39)")
      (node (ref U1) (pin 39)))
    (net (code 24) (name IS_A_R_P)
      (node (ref U1) (pin 28))
      (node (ref J4) (pin 5)))
    (net (code 25) (name Vbat)
      (node (ref R4) (pin 1))
      (node (ref R3) (pin 2))
      (node (ref U1) (pin 26))
      (node (ref C11) (pin 1)))
    (net (code 26) (name Brake)
      (node (ref R2) (pin 2))
      (node (ref R1) (pin 2))
      (node (ref U1) (pin 21))
      (node (ref U2) (pin 2)))
    (net (code 27) (name "Net-(U1-Pad34)")
      (node (ref U1) (pin 34)))
    (net (code 28) (name MISO)
      (node (ref U5) (pin 7))
      (node (ref U1) (pin 24)))
    (net (code 29) (name IS_A_L_P)
      (node (ref U1) (pin 6))
      (node (ref J4) (pin 3)))
    (net (code 30) (name IS_B_L_P)
      (node (ref J5) (pin 3))
      (node (ref U1) (pin 11)))
    (net (code 31) (name IS_B_R_P)
      (node (ref J5) (pin 5))
      (node (ref U1) (pin 9)))
    (net (code 32) (name "Net-(U9-Pad5)")
      (node (ref U9) (pin 5)))
    (net (code 33) (name EN)
      (node (ref U2) (pin 1))
      (node (ref R5) (pin 1))
      (node (ref U1) (pin 7)))
    (net (code 34) (name MOSI)
      (node (ref U5) (pin 6))
      (node (ref U1) (pin 36)))
    (net (code 35) (name SCL0)
      (node (ref U9) (pin 2))
      (node (ref U1) (pin 25)))
    (net (code 36) (name "Net-(U1-Pad23)")
      (node (ref U1) (pin 23)))
    (net (code 37) (name SDA0)
      (node (ref U1) (pin 27))
      (node (ref U9) (pin 3)))
    (net (code 38) (name "Net-(U3-Pad9)")
      (node (ref U3) (pin 9)))
    (net (code 39) (name "Net-(U3-Pad7)")
      (node (ref U3) (pin 7)))
    (net (code 40) (name "Net-(U3-Pad5)")
      (node (ref U3) (pin 5)))
    (net (code 41) (name "Net-(U3-Pad3)")
      (node (ref U3) (pin 3)))
    (net (code 42) (name SCL1)
      (node (ref J2) (pin 4))
      (node (ref U9) (pin 7)))
    (net (code 43) (name SDA1)
      (node (ref J2) (pin 3))
      (node (ref U9) (pin 6)))
    (net (code 44) (name PWM_B_R)
      (node (ref U3) (pin 14))
      (node (ref U7) (pin 1)))
    (net (code 45) (name PWM_A_L)
      (node (ref U3) (pin 16))
      (node (ref U6) (pin 2)))
    (net (code 46) (name PWM_B_L)
      (node (ref U3) (pin 12))
      (node (ref U7) (pin 2)))
    (net (code 47) (name PWM_A_R)
      (node (ref U6) (pin 1))
      (node (ref U3) (pin 18)))
    (net (code 48) (name "Net-(U1-Pad15)")
      (node (ref U1) (pin 15)))
    (net (code 49) (name "Net-(U1-Pad3)")
      (node (ref U1) (pin 3)))
    (net (code 50) (name "Net-(C2-Pad2)")
      (node (ref C2) (pin 2))
      (node (ref C3) (pin 2))
      (node (ref U5) (pin 2))
      (node (ref U8) (pin 2)))
    (net (code 51) (name SCK)
      (node (ref U5) (pin 5))
      (node (ref U1) (pin 32)))
    (net (code 52) (name "Net-(U5-Pad8)")
      (node (ref U5) (pin 8)))
    (net (code 53) (name CE)
      (node (ref U5) (pin 3))
      (node (ref U1) (pin 29)))
    (net (code 54) (name CS)
      (node (ref U5) (pin 4))
      (node (ref U1) (pin 31)))
    (net (code 55) (name "Net-(D1-Pad2)")
      (node (ref J1) (pin 2))
      (node (ref D1) (pin 2)))
    (net (code 56) (name "Net-(Q1-Pad1)")
      (node (ref Q1) (pin 1))
      (node (ref R1) (pin 1)))
    (net (code 57) (name IS_B_L)
      (node (ref U7) (pin 6))
      (node (ref J5) (pin 2)))
    (net (code 58) (name IS_B_R)
      (node (ref U7) (pin 5))
      (node (ref J5) (pin 4)))
    (net (code 59) (name IS_A_R)
      (node (ref U6) (pin 5))
      (node (ref J4) (pin 4)))
    (net (code 60) (name IS_A_L)
      (node (ref J4) (pin 2))
      (node (ref U6) (pin 6)))
    (net (code 61) (name "Net-(J5-Pad6)")
      (node (ref J5) (pin 6)))
    (net (code 62) (name "Net-(J4-Pad6)")
      (node (ref J4) (pin 6)))
    (net (code 63) (name "Net-(U2-Pad3)")
      (node (ref U6) (pin 4))
      (node (ref U2) (pin 3))
      (node (ref U7) (pin 4))
      (node (ref U7) (pin 3))
      (node (ref U6) (pin 3)))
    (net (code 64) (name "Net-(D2-Pad2)")
      (node (ref D2) (pin 2))
      (node (ref Q1) (pin 2))
      (node (ref J3) (pin 2)))))