path: root/kicad_hx711_tyny85/kicad_hx711_tyny85.net

(export (version D)
  (design
    (source D:\gitahead\Z-probe-on-smd-resistors-2512\kicad_hx711_tyny85\kicad_hx711_tyny85.sch)
    (date "02/06/2020 20:58:04")
    (tool "Eeschema (5.1.5)-2")
    (sheet (number 1) (name /) (tstamps /)
      (title_block
        (title)
        (company)
        (rev)
        (date)
        (source kicad_hx711_tyny85.sch)
        (comment (number 1) (value ""))
        (comment (number 2) (value ""))
        (comment (number 3) (value ""))
        (comment (number 4) (value "")))))
  (components
    (comp (ref J1)
      (value Conn_01x03_Male)
      (footprint Pin_Headers:Pin_Header_Angled_1x03_Pitch2.54mm)
      (datasheet ~)
      (libsource (lib Connector) (part Conn_01x03_Male) (description "Generic connector, single row, 01x03, script generated (kicad-library-utils/schlib/autogen/connector/)"))
      (sheetpath (names /) (tstamps /))
      (tstamp 5ED56866))
    (comp (ref U2)
      (value ATtiny85V-10SU)
      (footprint Package_SO:SOIJ-8_5.3x5.3mm_P1.27mm)
      (datasheet http://ww1.microchip.com/downloads/en/DeviceDoc/atmel-2586-avr-8-bit-microcontroller-attiny25-attiny45-attiny85_datasheet.pdf)
      (libsource (lib MCU_Microchip_ATtiny) (part ATtiny85V-10SU) (description "10MHz, 8kB Flash, 512B SRAM, 512B EEPROM, debugWIRE, SOIJ-8"))
      (sheetpath (names /) (tstamps /))
      (tstamp 5ED575A3))
    (comp (ref R3)
      (value 2k2)
      (footprint Resistors_SMD:R_0805_2012Metric)
      (datasheet ~)
      (libsource (lib Device) (part R) (description Resistor))
      (sheetpath (names /) (tstamps /))
      (tstamp 5ED57DDC))
    (comp (ref C4)
      (value 0.1u)
      (footprint Capacitors_SMD:C_0805)
      (datasheet ~)
      (libsource (lib Device) (part C) (description "Unpolarized capacitor"))
      (sheetpath (names /) (tstamps /))
      (tstamp 5ED595C2))
    (comp (ref Q1)
      (value Q_PNP_BEC)
      (footprint TO_SOT_Packages_SMD:SOT-23)
      (datasheet ~)
      (libsource (lib Device) (part Q_PNP_BEC) (description "PNP transistor, base/emitter/collector"))
      (sheetpath (names /) (tstamps /))
      (tstamp 5ED5A07F))
    (comp (ref J5)
      (value Conn_01x01_Female)
      (footprint void_foot:SMD_wire_conn)
      (datasheet ~)
      (libsource (lib Connector) (part Conn_01x01_Female) (description "Generic connector, single row, 01x01, script generated (kicad-library-utils/schlib/autogen/connector/)"))
      (sheetpath (names /) (tstamps /))
      (tstamp 5ED5B718))
    (comp (ref J4)
      (value Conn_01x01_Female)
      (footprint void_foot:SMD_wire_conn)
      (datasheet ~)
      (libsource (lib Connector) (part Conn_01x01_Female) (description "Generic connector, single row, 01x01, script generated (kicad-library-utils/schlib/autogen/connector/)"))
      (sheetpath (names /) (tstamps /))
      (tstamp 5ED5BD84))
    (comp (ref J3)
      (value Conn_01x01_Female)
      (footprint void_foot:SMD_wire_conn)
      (datasheet ~)
      (libsource (lib Connector) (part Conn_01x01_Female) (description "Generic connector, single row, 01x01, script generated (kicad-library-utils/schlib/autogen/connector/)"))
      (sheetpath (names /) (tstamps /))
      (tstamp 5ED5C09A))
    (comp (ref J6)
      (value Conn_01x01_Female)
      (footprint void_foot:SMD_wire_conn)
      (datasheet ~)
      (libsource (lib Connector) (part Conn_01x01_Female) (description "Generic connector, single row, 01x01, script generated (kicad-library-utils/schlib/autogen/connector/)"))
      (sheetpath (names /) (tstamps /))
      (tstamp 5ED631E7))
    (comp (ref D1)
      (value LED)
      (footprint LED_SMD:LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder)
      (datasheet ~)
      (libsource (lib Device) (part LED) (description "Light emitting diode"))
      (sheetpath (names /) (tstamps /))
      (tstamp 5ED6D0F8))
    (comp (ref R1)
      (value 22k)
      (footprint Resistors_SMD:R_0805_2012Metric)
      (datasheet ~)
      (libsource (lib Device) (part R) (description Resistor))
      (sheetpath (names /) (tstamps /))
      (tstamp 5EDAAABD))
    (comp (ref R2)
      (value 8k2)
      (footprint Resistors_SMD:R_0805_2012Metric)
      (datasheet ~)
      (libsource (lib Device) (part R) (description Resistor))
      (sheetpath (names /) (tstamps /))
      (tstamp 5EDAAFA5))
    (comp (ref C2)
      (value 1u)
      (footprint Capacitors_SMD:C_0805)
      (datasheet ~)
      (libsource (lib Device) (part C) (description "Unpolarized capacitor"))
      (sheetpath (names /) (tstamps /))
      (tstamp 5EDB36A8))
    (comp (ref C3)
      (value 1u)
      (footprint Capacitors_SMD:C_0805)
      (datasheet ~)
      (libsource (lib Device) (part C) (description "Unpolarized capacitor"))
      (sheetpath (names /) (tstamps /))
      (tstamp 5EDB3C6B))
    (comp (ref C1)
      (value 4.7u)
      (footprint Capacitors_SMD:C_0805)
      (datasheet ~)
      (libsource (lib Device) (part C) (description "Unpolarized capacitor"))
      (sheetpath (names /) (tstamps /))
      (tstamp 5ED6E7F7))
    (comp (ref J2)
      (value Conn_01x04_Female)
      (footprint Pin_Headers:Pin_Header_Angled_1x04_Pitch2.54mm)
      (datasheet ~)
      (libsource (lib Connector) (part Conn_01x04_Female) (description "Generic connector, single row, 01x04, script generated (kicad-library-utils/schlib/autogen/connector/)"))
      (sheetpath (names /) (tstamps /))
      (tstamp 5ED55F90))
    (comp (ref U1)
      (value HX711)
      (footprint Package_SO:SOP-16_4.55x10.3mm_P1.27mm)
      (datasheet https://cdn.sparkfun.com/datasheets/Sensors/ForceFlex/hx711_english.pdf)
      (libsource (lib void_lib) (part HX711) (description ""))
      (sheetpath (names /) (tstamps /))
      (tstamp 5ED828C5))
    (comp (ref JP1)
      (value Jumper)
      (footprint void_foot:AnalogGND_jumper)
      (datasheet ~)
      (libsource (lib Device) (part Jumper) (description "Jumper, normally closed"))
      (sheetpath (names /) (tstamps /))
      (tstamp 5ED82409)))
  (libparts
    (libpart (lib Connector) (part Conn_01x01_Female)
      (description "Generic connector, single row, 01x01, script generated (kicad-library-utils/schlib/autogen/connector/)")
      (docs ~)
      (footprints
        (fp Connector*:*))
      (fields
        (field (name Reference) J)
        (field (name Value) Conn_01x01_Female))
      (pins
        (pin (num 1) (name Pin_1) (type passive))))
    (libpart (lib Connector) (part Conn_01x03_Male)
      (description "Generic connector, single row, 01x03, script generated (kicad-library-utils/schlib/autogen/connector/)")
      (docs ~)
      (footprints
        (fp Connector*:*_1x??_*))
      (fields
        (field (name Reference) J)
        (field (name Value) Conn_01x03_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))))
    (libpart (lib Connector) (part Conn_01x04_Female)
      (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_Female))
      (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 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 Jumper)
      (description "Jumper, normally closed")
      (docs ~)
      (footprints
        (fp SolderJumper*))
      (fields
        (field (name Reference) JP)
        (field (name Value) Jumper))
      (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 Q_PNP_BEC)
      (description "PNP transistor, base/emitter/collector")
      (docs ~)
      (fields
        (field (name Reference) Q)
        (field (name Value) Q_PNP_BEC))
      (pins
        (pin (num 1) (name B) (type input))
        (pin (num 2) (name E) (type passive))
        (pin (num 3) (name C) (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 MCU_Microchip_ATtiny) (part ATtiny25V-10SU)
      (aliases
        (alias ATtiny25-20SU)
        (alias ATtiny45V-10SU)
        (alias ATtiny45-20SU)
        (alias ATtiny85V-10SU)
        (alias ATtiny85-20SU))
      (description "10MHz, 2kB Flash, 128B SRAM, 128B EEPROM, debugWIRE, SOIJ-8")
      (docs http://ww1.microchip.com/downloads/en/DeviceDoc/atmel-2586-avr-8-bit-microcontroller-attiny25-attiny45-attiny85_datasheet.pdf)
      (footprints
        (fp SOIJ*5.3x5.3mm*P1.27mm*))
      (fields
        (field (name Reference) U)
        (field (name Value) ATtiny25V-10SU)
        (field (name Footprint) Package_SO:SOIJ-8_5.3x5.3mm_P1.27mm))
      (pins
        (pin (num 1) (name ~RESET~/PB5) (type BiDi))
        (pin (num 2) (name XTAL1/PB3) (type BiDi))
        (pin (num 3) (name XTAL2/PB4) (type BiDi))
        (pin (num 4) (name GND) (type power_in))
        (pin (num 5) (name AREF/PB0) (type BiDi))
        (pin (num 6) (name PB1) (type BiDi))
        (pin (num 7) (name PB2) (type BiDi))
        (pin (num 8) (name VCC) (type power_in))))
    (libpart (lib void_lib) (part HX711)
      (docs https://cdn.sparkfun.com/datasheets/Sensors/ForceFlex/hx711_english.pdf)
      (fields
        (field (name Reference) U)
        (field (name Value) HX711)
        (field (name Footprint) Package_SO:SOP-16_4.55x10.3mm_P1.27mm))
      (pins
        (pin (num 1) (name VSUP) (type power_in))
        (pin (num 2) (name BASE) (type output))
        (pin (num 3) (name AVDD) (type power_in))
        (pin (num 4) (name VFB) (type input))
        (pin (num 5) (name AGND) (type power_in))
        (pin (num 6) (name VBG) (type output))
        (pin (num 7) (name IN_N_A) (type input))
        (pin (num 8) (name IN_P_A) (type input))
        (pin (num 9) (name IN_N_B) (type input))
        (pin (num 10) (name IN_P_B) (type input))
        (pin (num 11) (name PD_SCK) (type input))
        (pin (num 12) (name DOUT) (type output))
        (pin (num 13) (name XO) (type BiDi))
        (pin (num 14) (name XI) (type input))
        (pin (num 15) (name RATE) (type input))
        (pin (num 16) (name DVDD) (type power_in)))))
  (libraries
    (library (logical Connector)
      (uri "D:\\Program Files\\KiCad\\share\\kicad\\library/Connector.lib"))
    (library (logical Device)
      (uri "D:\\Program Files\\KiCad\\share\\kicad\\library/Device.lib"))
    (library (logical MCU_Microchip_ATtiny)
      (uri "D:\\Program Files\\KiCad\\share\\kicad\\library/MCU_Microchip_ATtiny.lib"))
    (library (logical void_lib)
      (uri D:\GDrive\Configs\kicad/void_lib/void_lib.lib)))
  (nets
    (net (code 1) (name VCC)
      (node (ref Q1) (pin 2))
      (node (ref U1) (pin 15))
      (node (ref U1) (pin 16))
      (node (ref C1) (pin 1))
      (node (ref J1) (pin 2))
      (node (ref U2) (pin 8))
      (node (ref U1) (pin 1)))
    (net (code 2) (name "Net-(U1-Pad13)")
      (node (ref U1) (pin 13)))
    (net (code 3) (name INPA)
      (node (ref U1) (pin 8))
      (node (ref C4) (pin 2))
      (node (ref J2) (pin 2)))
    (net (code 4) (name INNA)
      (node (ref J2) (pin 3))
      (node (ref C4) (pin 1))
      (node (ref U1) (pin 7)))
    (net (code 5) (name VDDA)
      (node (ref U1) (pin 3))
      (node (ref Q1) (pin 3))
      (node (ref C2) (pin 1))
      (node (ref R1) (pin 1))
      (node (ref J2) (pin 1)))
    (net (code 6) (name "Net-(Q1-Pad1)")
      (node (ref U1) (pin 2))
      (node (ref Q1) (pin 1)))
    (net (code 7) (name "Net-(C3-Pad2)")
      (node (ref U1) (pin 6))
      (node (ref C3) (pin 2)))
    (net (code 8) (name GND)
      (node (ref U2) (pin 4))
      (node (ref D1) (pin 1))
      (node (ref J1) (pin 1))
      (node (ref JP1) (pin 2))
      (node (ref C1) (pin 2))
      (node (ref U1) (pin 9))
      (node (ref U1) (pin 14))
      (node (ref U1) (pin 10)))
    (net (code 9) (name MISO)
      (node (ref J6) (pin 1))
      (node (ref U2) (pin 6)))
    (net (code 10) (name "Net-(D1-Pad2)")
      (node (ref D1) (pin 2))
      (node (ref R3) (pin 1)))
    (net (code 11) (name RST)
      (node (ref U2) (pin 1))
      (node (ref J3) (pin 1)))
    (net (code 12) (name DOUT)
      (node (ref U2) (pin 2))
      (node (ref U1) (pin 12)))
    (net (code 13) (name SCK)
      (node (ref U2) (pin 3))
      (node (ref U1) (pin 11)))
    (net (code 14) (name MOSI)
      (node (ref R3) (pin 2))
      (node (ref J5) (pin 1))
      (node (ref U2) (pin 5)))
    (net (code 15) (name SCK_OUT)
      (node (ref J4) (pin 1))
      (node (ref U2) (pin 7))
      (node (ref J1) (pin 3)))
    (net (code 16) (name "Net-(R1-Pad2)")
      (node (ref R1) (pin 2))
      (node (ref U1) (pin 4))
      (node (ref R2) (pin 1)))
    (net (code 17) (name GNDA)
      (node (ref U1) (pin 5))
      (node (ref J2) (pin 4))
      (node (ref JP1) (pin 1))
      (node (ref R2) (pin 2))
      (node (ref C2) (pin 2))
      (node (ref C3) (pin 1)))))