Peristaltic Pump PCB.net
(export (version D)
  (design
    (source "C:\\Users\\naimb\\Desktop\\Peristaltic Pump PCB\\Peristaltic Pump PCB.sch")
    (date "07/29/20 17:44:38")
    (tool "Eeschema (5.0.1)-rc2")
    (sheet (number 1) (name /) (tstamps /)
      (title_block
        (title)
        (company)
        (rev)
        (date)
        (source "Peristaltic Pump PCB.sch")
        (comment (number 1) (value ""))
        (comment (number 2) (value ""))
        (comment (number 3) (value ""))
        (comment (number 4) (value ""))))
    (sheet (number 2) (name /Extension/) (tstamps /5F2A1A9A/)
      (title_block
        (title)
        (company)
        (rev)
        (date)
        (source "Peristaltic Pump PCB EXT.sch")
        (comment (number 1) (value ""))
        (comment (number 2) (value ""))
        (comment (number 3) (value ""))
        (comment (number 4) (value "")))))
  (components
    (comp (ref U1)
      (value ATmega328-PU)
      (footprint "Peristaltic Pump PCB:DIP-28_W7.62mm")
      (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-PU) (description "20MHz, 32kB Flash, 2kB SRAM, 1kB EEPROM, DIP-28"))
      (sheetpath (names /) (tstamps /))
      (tstamp 5F1F8BF2))
    (comp (ref A1)
      (value Pololu_Breakout_A4988)
      (footprint "Peristaltic Pump PCB:Pololu_Breakout-16_15.2x20.3mm")
      (datasheet https://www.pololu.com/product/2980/pictures)
      (libsource (lib Driver_Motor) (part Pololu_Breakout_A4988) (description "Pololu Breakout Board, Stepper Driver A4988"))
      (sheetpath (names /) (tstamps /))
      (tstamp 5F1F8CAF))
    (comp (ref C2)
      (value 100nF)
      (footprint "Peristaltic Pump PCB:C_1206_3216Metric_Pad1.42x1.75mm_HandSolder")
      (datasheet ~)
      (libsource (lib Device) (part C_Small) (description "Unpolarized capacitor, small symbol"))
      (sheetpath (names /) (tstamps /))
      (tstamp 5F1F8DFA))
    (comp (ref C3)
      (value 100nF)
      (footprint "Peristaltic Pump PCB:C_1206_3216Metric_Pad1.42x1.75mm_HandSolder")
      (datasheet ~)
      (libsource (lib Device) (part C_Small) (description "Unpolarized capacitor, small symbol"))
      (sheetpath (names /) (tstamps /))
      (tstamp 5F1F8F2B))
    (comp (ref C5)
      (value 100nF)
      (footprint "Peristaltic Pump PCB:C_1206_3216Metric_Pad1.42x1.75mm_HandSolder")
      (datasheet ~)
      (libsource (lib Device) (part C_Small) (description "Unpolarized capacitor, small symbol"))
      (sheetpath (names /) (tstamps /))
      (tstamp 5F1F9074))
    (comp (ref Y1)
      (value 16MHz)
      (footprint "Peristaltic Pump PCB:Crystal_HC49-4H_Vertical")
      (datasheet ~)
      (libsource (lib Device) (part Crystal) (description "Two pin crystal"))
      (sheetpath (names /) (tstamps /))
      (tstamp 5F1F9442))
    (comp (ref C1)
      (value 22pF)
      (footprint "Peristaltic Pump PCB:C_1206_3216Metric_Pad1.42x1.75mm_HandSolder")
      (datasheet ~)
      (libsource (lib Device) (part C_Small) (description "Unpolarized capacitor, small symbol"))
      (sheetpath (names /) (tstamps /))
      (tstamp 5F1F94E0))
    (comp (ref C4)
      (value 22pF)
      (footprint "Peristaltic Pump PCB:C_1206_3216Metric_Pad1.42x1.75mm_HandSolder")
      (datasheet ~)
      (libsource (lib Device) (part C_Small) (description "Unpolarized capacitor, small symbol"))
      (sheetpath (names /) (tstamps /))
      (tstamp 5F1F952B))
    (comp (ref R1)
      (value 10K)
      (footprint "Peristaltic Pump PCB:R_1206_3216Metric_Pad1.42x1.75mm_HandSolder")
      (datasheet ~)
      (libsource (lib Device) (part R_US) (description "Resistor, US symbol"))
      (sheetpath (names /) (tstamps /))
      (tstamp 5F1FB212))
    (comp (ref J1)
      (value UC00A_UART)
      (footprint "Peristaltic Pump PCB:Pin_Header_Straight_1x06_Pitch2.54mm")
      (libsource (lib 00_Nottingham) (part UC00A_UART) (description ""))
      (sheetpath (names /) (tstamps /))
      (tstamp 5F1FD82A))
    (comp (ref J3)
      (value Barrel_Jack_MountingPin)
      (footprint "Peristaltic Pump PCB:BarrelJack_Horizontal")
      (datasheet ~)
      (libsource (lib Connector) (part Barrel_Jack_MountingPin) (description "DC Barrel Jack with a mounting pin"))
      (sheetpath (names /) (tstamps /))
      (tstamp 5F204AD5))
    (comp (ref U2)
      (value LM7805_TO220)
      (footprint "Peristaltic Pump PCB:TO-220-3_Vertical")
      (datasheet http://www.fairchildsemi.com/ds/LM/LM7805.pdf)
      (libsource (lib Regulator_Linear) (part L7805) (description "Positive 1.5A 35V Linear Regulator, Fixed Output 5V, TO-220/TO-263/TO-252"))
      (sheetpath (names /) (tstamps /))
      (tstamp 5F20628E))
    (comp (ref C6)
      (value 0.33uF)
      (footprint "Peristaltic Pump PCB:CP_Elec_4x5.4")
      (datasheet ~)
      (libsource (lib Device) (part C_Small) (description "Unpolarized capacitor, small symbol"))
      (sheetpath (names /) (tstamps /))
      (tstamp 5F206B7C))
    (comp (ref C7)
      (value 0.1uF)
      (footprint "Peristaltic Pump PCB:CP_Elec_4x5.4")
      (datasheet ~)
      (libsource (lib Device) (part C_Small) (description "Unpolarized capacitor, small symbol"))
      (sheetpath (names /) (tstamps /))
      (tstamp 5F206C90))
    (comp (ref J2)
      (value Power_Switch)
      (footprint "Peristaltic Pump PCB:Molex_KK-254_AE-6410-02A_1x02_P2.54mm_Vertical")
      (datasheet ~)
      (libsource (lib Connector) (part Screw_Terminal_01x02) (description "Generic screw terminal, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/)"))
      (sheetpath (names /) (tstamps /))
      (tstamp 5F230409))
    (comp (ref J4)
      (value NEMA17_Motor)
      (footprint "Peristaltic Pump PCB:Molex_KK-254_AE-6410-04A_1x04_P2.54mm_Vertical")
      (datasheet ~)
      (libsource (lib Connector) (part Screw_Terminal_01x04) (description "Generic screw terminal, single row, 01x04, script generated (kicad-library-utils/schlib/autogen/connector/)"))
      (sheetpath (names /) (tstamps /))
      (tstamp 5F23DDE0))
    (comp (ref C8)
      (value 100uF)
      (footprint "Peristaltic Pump PCB:CP_Elec_6.3x5.8")
      (datasheet ~)
      (libsource (lib Device) (part C_Small) (description "Unpolarized capacitor, small symbol"))
      (sheetpath (names /) (tstamps /))
      (tstamp 5F24E0B3))
    (comp (ref J5)
      (value "MAIN BOARD CONN ")
      (footprint "Peristaltic Pump PCB:IDC-Header_2x06_P2.54mm_Vertical")
      (datasheet ~)
      (libsource (lib Connector_Generic) (part Conn_02x06_Odd_Even) (description "Generic connector, double row, 02x06, 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 5F3E0633))
    (comp (ref DS1)
      (value LCD_16X2)
      (footprint "Peristaltic Pump PCB:WC1602A")
      (libsource (lib 00_Nottingham) (part LCD_16X2) (description ""))
      (sheetpath (names /Extension/) (tstamps /5F2A1A9A/))
      (tstamp 5F32F70C))
    (comp (ref RV1)
      (value R_POT_TRIM_US)
      (footprint "Peristaltic Pump PCB:Potentiometer_Vishay_T73YP_Vertical")
      (datasheet ~)
      (libsource (lib Device) (part R_POT_TRIM_US) (description "Trim-potentiometer, US symbol"))
      (sheetpath (names /Extension/) (tstamps /5F2A1A9A/))
      (tstamp 5F32FC87))
    (comp (ref SW2)
      (value RESET)
      (footprint "Peristaltic Pump PCB:SW_PUSH_6mm")
      (libsource (lib Switch) (part SW_Push) (description "Push button switch, generic, two pins"))
      (sheetpath (names /Extension/) (tstamps /5F2A1A9A/))
      (tstamp 5F339E66))
    (comp (ref SW1)
      (value Rotary_Encoder_Switch)
      (footprint "Peristaltic Pump PCB:RotaryEncoder_Alps_EC11E-Switch_Vertical_H20mm_CircularMountingHoles")
      (datasheet ~)
      (libsource (lib Device) (part Rotary_Encoder_Switch) (description "Rotary encoder, dual channel, incremental quadrate outputs, with switch"))
      (sheetpath (names /Extension/) (tstamps /5F2A1A9A/))
      (tstamp 5F36B721))
    (comp (ref R2)
      (value 10K)
      (footprint "Peristaltic Pump PCB:R_1206_3216Metric_Pad1.42x1.75mm_HandSolder")
      (datasheet ~)
      (libsource (lib Device) (part R_US) (description "Resistor, US symbol"))
      (sheetpath (names /Extension/) (tstamps /5F2A1A9A/))
      (tstamp 5F36B72E))
    (comp (ref R3)
      (value 10K)
      (footprint "Peristaltic Pump PCB:R_1206_3216Metric_Pad1.42x1.75mm_HandSolder")
      (datasheet ~)
      (libsource (lib Device) (part R_US) (description "Resistor, US symbol"))
      (sheetpath (names /Extension/) (tstamps /5F2A1A9A/))
      (tstamp 5F36B735))
    (comp (ref D1)
      (value LED)
      (footprint "Peristaltic Pump PCB:LED_1206_3216Metric_Pad1.42x1.75mm_HandSolder")
      (datasheet ~)
      (libsource (lib Device) (part LED) (description "Light emitting diode"))
      (sheetpath (names /Extension/) (tstamps /5F2A1A9A/))
      (tstamp 5F372454))
    (comp (ref R4)
      (value 2.2K)
      (footprint "Peristaltic Pump PCB:R_1206_3216Metric_Pad1.42x1.75mm_HandSolder")
      (datasheet ~)
      (libsource (lib Device) (part R_US) (description "Resistor, US symbol"))
      (sheetpath (names /Extension/) (tstamps /5F2A1A9A/))
      (tstamp 5F37245B))
    (comp (ref J6)
      (value "EXTENSION BOARD CONN")
      (footprint "Peristaltic Pump PCB:IDC-Header_2x06_P2.54mm_Vertical")
      (datasheet ~)
      (libsource (lib Connector_Generic) (part Conn_02x06_Odd_Even) (description "Generic connector, double row, 02x06, odd/even pin numbering scheme (row 1 odd numbers, row 2 even numbers), script generated (kicad-library-utils/schlib/autogen/connector/)"))
      (sheetpath (names /Extension/) (tstamps /5F2A1A9A/))
      (tstamp 5F408228)))
  (libparts
    (libpart (lib 00_Nottingham) (part LCD_16X2)
      (fields
        (field (name Reference) DS)
        (field (name Value) LCD_16X2))
      (pins
        (pin (num 1) (name VSS) (type power_in))
        (pin (num 2) (name VDD) (type power_in))
        (pin (num 3) (name Vo) (type input))
        (pin (num 4) (name RS) (type input))
        (pin (num 5) (name R/~W) (type input))
        (pin (num 6) (name E) (type input))
        (pin (num 7) (name DB0) (type BiDi))
        (pin (num 8) (name DB1) (type BiDi))
        (pin (num 9) (name DB2) (type BiDi))
        (pin (num 10) (name DB3) (type BiDi))
        (pin (num 11) (name DB4) (type BiDi))
        (pin (num 12) (name DB5) (type BiDi))
        (pin (num 13) (name DB6) (type BiDi))
        (pin (num 14) (name DB7) (type BiDi))
        (pin (num 15) (name LEDA) (type passive))
        (pin (num 16) (name LEDK) (type passive))))
    (libpart (lib 00_Nottingham) (part UC00A_UART)
      (fields
        (field (name Reference) J)
        (field (name Value) UC00A_UART))
      (pins
        (pin (num 1) (name DTR) (type input))
        (pin (num 2) (name RX) (type input))
        (pin (num 3) (name TX) (type input))
        (pin (num 4) (name VCC) (type input))
        (pin (num 5) (name CTS) (type input))
        (pin (num 6) (name GND) (type input))))
    (libpart (lib Connector) (part Barrel_Jack_MountingPin)
      (description "DC Barrel Jack with a mounting pin")
      (docs ~)
      (footprints
        (fp BarrelJack*))
      (fields
        (field (name Reference) J)
        (field (name Value) Barrel_Jack_MountingPin))
      (pins
        (pin (num 1) (name ~) (type passive))
        (pin (num 2) (name ~) (type passive))
        (pin (num MP) (name MountPin) (type passive))))
    (libpart (lib Connector) (part Screw_Terminal_01x02)
      (description "Generic screw terminal, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/)")
      (docs ~)
      (footprints
        (fp TerminalBlock*:*))
      (fields
        (field (name Reference) J)
        (field (name Value) Screw_Terminal_01x02))
      (pins
        (pin (num 1) (name Pin_1) (type passive))
        (pin (num 2) (name Pin_2) (type passive))))
    (libpart (lib Connector) (part Screw_Terminal_01x04)
      (description "Generic screw terminal, single row, 01x04, script generated (kicad-library-utils/schlib/autogen/connector/)")
      (docs ~)
      (footprints
        (fp TerminalBlock*:*))
      (fields
        (field (name Reference) J)
        (field (name Value) Screw_Terminal_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_02x06_Odd_Even)
      (description "Generic connector, double row, 02x06, 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_02x06_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))
        (pin (num 7) (name Pin_7) (type passive))
        (pin (num 8) (name Pin_8) (type passive))
        (pin (num 9) (name Pin_9) (type passive))
        (pin (num 10) (name Pin_10) (type passive))
        (pin (num 11) (name Pin_11) (type passive))
        (pin (num 12) (name Pin_12) (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 Crystal)
      (description "Two pin crystal")
      (docs ~)
      (footprints
        (fp Crystal*))
      (fields
        (field (name Reference) Y)
        (field (name Value) Crystal))
      (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_POT_TRIM_US)
      (description "Trim-potentiometer, US symbol")
      (docs ~)
      (footprints
        (fp Potentiometer*))
      (fields
        (field (name Reference) RV)
        (field (name Value) R_POT_TRIM_US))
      (pins
        (pin (num 1) (name 1) (type passive))
        (pin (num 2) (name 2) (type passive))
        (pin (num 3) (name 3) (type passive))))
    (libpart (lib Device) (part R_US)
      (description "Resistor, US symbol")
      (docs ~)
      (footprints
        (fp R_*))
      (fields
        (field (name Reference) R)
        (field (name Value) R_US))
      (pins
        (pin (num 1) (name ~) (type passive))
        (pin (num 2) (name ~) (type passive))))
    (libpart (lib Device) (part Rotary_Encoder_Switch)
      (description "Rotary encoder, dual channel, incremental quadrate outputs, with switch")
      (docs ~)
      (footprints
        (fp RotaryEncoder*Switch*))
      (fields
        (field (name Reference) SW)
        (field (name Value) Rotary_Encoder_Switch))
      (pins
        (pin (num A) (name A) (type passive))
        (pin (num B) (name B) (type passive))
        (pin (num C) (name C) (type passive))
        (pin (num S1) (name S1) (type passive))
        (pin (num S2) (name S2) (type passive))))
    (libpart (lib Driver_Motor) (part Pololu_Breakout_A4988)
      (description "Pololu Breakout Board, Stepper Driver A4988")
      (docs https://www.pololu.com/product/2980/pictures)
      (footprints
        (fp Pololu*Breakout*15.2x20.3mm*))
      (fields
        (field (name Reference) A)
        (field (name Value) Pololu_Breakout_A4988)
        (field (name Footprint) Module:Pololu_Breakout-16_15.2x20.3mm))
      (pins
        (pin (num 1) (name GND) (type power_in))
        (pin (num 2) (name VDD) (type power_in))
        (pin (num 3) (name 1B) (type output))
        (pin (num 4) (name 1A) (type output))
        (pin (num 5) (name 2A) (type output))
        (pin (num 6) (name 2B) (type output))
        (pin (num 7) (name GND) (type power_in))
        (pin (num 8) (name VMOT) (type power_in))
        (pin (num 9) (name ~ENABLE) (type input))
        (pin (num 10) (name MS1) (type input))
        (pin (num 11) (name MS2) (type input))
        (pin (num 12) (name MS3) (type input))
        (pin (num 13) (name ~RESET) (type input))
        (pin (num 14) (name ~SLEEP) (type input))
        (pin (num 15) (name STEP) (type input))
        (pin (num 16) (name DIR) (type input))))
    (libpart (lib MCU_Microchip_ATmega) (part ATmega48A-PU)
      (aliases
        (alias ATmega48PA-PU)
        (alias ATmega88A-PU)
        (alias ATmega88PA-PU)
        (alias ATmega168A-PU)
        (alias ATmega168PA-PU)
        (alias ATmega328-PU)
        (alias ATmega328P-PU))
      (description "20MHz, 4kB Flash, 512B SRAM, 256B EEPROM, DIP-28")
      (docs http://ww1.microchip.com/downloads/en/DeviceDoc/ATmega48A_88A_168A-Data-Sheet-40002007A.pdf)
      (footprints
        (fp DIP*W7.62mm*))
      (fields
        (field (name Reference) U)
        (field (name Value) ATmega48A-PU)
        (field (name Footprint) Package_DIP:DIP-28_W7.62mm))
      (pins
        (pin (num 1) (name ~RESET~/PC6) (type 3state))
        (pin (num 2) (name PD0) (type 3state))
        (pin (num 3) (name PD1) (type 3state))
        (pin (num 4) (name PD2) (type 3state))
        (pin (num 5) (name PD3) (type 3state))
        (pin (num 6) (name PD4) (type 3state))
        (pin (num 7) (name VCC) (type power_in))
        (pin (num 8) (name GND) (type power_in))
        (pin (num 9) (name XTAL1/PB6) (type 3state))
        (pin (num 10) (name XTAL2/PB7) (type 3state))
        (pin (num 11) (name PD5) (type 3state))
        (pin (num 12) (name PD6) (type 3state))
        (pin (num 13) (name PD7) (type 3state))
        (pin (num 14) (name PB0) (type 3state))
        (pin (num 15) (name PB1) (type 3state))
        (pin (num 16) (name PB2) (type 3state))
        (pin (num 17) (name PB3) (type 3state))
        (pin (num 18) (name PB4) (type 3state))
        (pin (num 19) (name PB5) (type 3state))
        (pin (num 20) (name AVCC) (type power_in))
        (pin (num 21) (name AREF) (type passive))
        (pin (num 22) (name GND) (type passive))
        (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))))
    (libpart (lib Regulator_Linear) (part L7805)
      (aliases
        (alias L7806)
        (alias L7808)
        (alias L7885)
        (alias L7809)
        (alias L7812)
        (alias L7815)
        (alias L7818)
        (alias L7824))
      (description "Positive 1.5A 35V Linear Regulator, Fixed Output 5V, TO-220/TO-263/TO-252")
      (docs http://www.st.com/content/ccc/resource/technical/document/datasheet/41/4f/b3/b0/12/d4/47/88/CD00000444.pdf/files/CD00000444.pdf/jcr:content/translations/en.CD00000444.pdf)
      (footprints
        (fp TO?252*)
        (fp TO?263*)
        (fp TO?220*))
      (fields
        (field (name Reference) U)
        (field (name Value) L7805))
      (pins
        (pin (num 1) (name IN) (type power_in))
        (pin (num 2) (name GND) (type power_in))
        (pin (num 3) (name OUT) (type power_out))))
    (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)))))
  (libraries
    (library (logical 00_Nottingham)
      (uri "C:/Users/naimb/Desktop/Nottingham/00 Nottingham Library/00 Nottingham.lib"))
    (library (logical Connector)
      (uri "C:\\Program Files\\KiCad\\share\\kicad\\library/Connector.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 Driver_Motor)
      (uri "C:\\Program Files\\KiCad\\share\\kicad\\library/Driver_Motor.lib"))
    (library (logical MCU_Microchip_ATmega)
      (uri "C:\\Program Files\\KiCad\\share\\kicad\\library/MCU_Microchip_ATmega.lib"))
    (library (logical Regulator_Linear)
      (uri "C:\\Program Files\\KiCad\\share\\kicad\\library/Regulator_Linear.lib"))
    (library (logical Switch)
      (uri "C:\\Program Files\\KiCad\\share\\kicad\\library/Switch.lib")))
  (nets
    (net (code 1) (name GND)
      (node (ref C1) (pin 2))
      (node (ref C6) (pin 2))
      (node (ref C7) (pin 2))
      (node (ref A1) (pin 7))
      (node (ref J5) (pin 12))
      (node (ref J1) (pin 6))
      (node (ref A1) (pin 1))
      (node (ref U1) (pin 22))
      (node (ref U1) (pin 8))
      (node (ref C2) (pin 2))
      (node (ref C3) (pin 2))
      (node (ref C8) (pin 1))
      (node (ref J3) (pin 2))
      (node (ref U2) (pin 2))
      (node (ref C4) (pin 2)))
    (net (code 2) (name +12V)
      (node (ref A1) (pin 8))
      (node (ref U2) (pin 1))
      (node (ref C8) (pin 2))
      (node (ref J2) (pin 2))
      (node (ref C6) (pin 1)))
    (net (code 3) (name +5V)
      (node (ref J5) (pin 10))
      (node (ref A1) (pin 2))
      (node (ref J1) (pin 4))
      (node (ref U2) (pin 3))
      (node (ref C2) (pin 1))
      (node (ref U1) (pin 7))
      (node (ref U1) (pin 20))
      (node (ref R1) (pin 1))
      (node (ref C7) (pin 1)))
    (net (code 4) (name /D6)
      (node (ref A1) (pin 16))
      (node (ref U1) (pin 12)))
    (net (code 5) (name /D7)
      (node (ref U1) (pin 13))
      (node (ref A1) (pin 15)))
    (net (code 6) (name "Net-(A1-Pad12)")
      (node (ref A1) (pin 12)))
    (net (code 7) (name "Net-(A1-Pad11)")
      (node (ref A1) (pin 11)))
    (net (code 8) (name "Net-(A1-Pad10)")
      (node (ref A1) (pin 10)))
    (net (code 9) (name "Net-(A1-Pad9)")
      (node (ref A1) (pin 9)))
    (net (code 10) (name "Net-(A1-Pad6)")
      (node (ref A1) (pin 6))
      (node (ref J4) (pin 4)))
    (net (code 11) (name "Net-(A1-Pad13)")
      (node (ref A1) (pin 14))
      (node (ref A1) (pin 13)))
    (net (code 12) (name /POWER_SWITCH)
      (node (ref J3) (pin 1))
      (node (ref J2) (pin 1)))
    (net (code 13) (name "Net-(A1-Pad5)")
      (node (ref A1) (pin 5))
      (node (ref J4) (pin 3)))
    (net (code 14) (name "Net-(A1-Pad4)")
      (node (ref A1) (pin 4))
      (node (ref J4) (pin 2)))
    (net (code 15) (name "Net-(A1-Pad3)")
      (node (ref J4) (pin 1))
      (node (ref A1) (pin 3)))
    (net (code 16) (name /D10)
      (node (ref U1) (pin 16))
      (node (ref J5) (pin 9)))
    (net (code 17) (name /D9)
      (node (ref J5) (pin 7))
      (node (ref U1) (pin 15)))
    (net (code 18) (name /D8)
      (node (ref U1) (pin 14))
      (node (ref J5) (pin 5)))
    (net (code 19) (name /D13)
      (node (ref J5) (pin 3))
      (node (ref U1) (pin 19)))
    (net (code 20) (name /D12)
      (node (ref U1) (pin 18))
      (node (ref J5) (pin 1)))
    (net (code 21) (name /D4)
      (node (ref U1) (pin 6))
      (node (ref J5) (pin 8)))
    (net (code 22) (name /D3)
      (node (ref U1) (pin 5))
      (node (ref J5) (pin 6)))
    (net (code 23) (name /D2)
      (node (ref J5) (pin 4))
      (node (ref U1) (pin 4)))
    (net (code 24) (name /RST)
      (node (ref C5) (pin 2))
      (node (ref U1) (pin 1))
      (node (ref R1) (pin 2))
      (node (ref J5) (pin 2)))
    (net (code 25) (name /D11)
      (node (ref J5) (pin 11))
      (node (ref U1) (pin 17)))
    (net (code 26) (name "Net-(U1-Pad11)")
      (node (ref U1) (pin 11)))
    (net (code 27) (name "Net-(U1-Pad28)")
      (node (ref U1) (pin 28)))
    (net (code 28) (name "Net-(U1-Pad27)")
      (node (ref U1) (pin 27)))
    (net (code 29) (name "Net-(U1-Pad26)")
      (node (ref U1) (pin 26)))
    (net (code 30) (name "Net-(U1-Pad25)")
      (node (ref U1) (pin 25)))
    (net (code 31) (name "Net-(U1-Pad24)")
      (node (ref U1) (pin 24)))
    (net (code 32) (name "Net-(U1-Pad23)")
      (node (ref U1) (pin 23)))
    (net (code 33) (name /DTR)
      (node (ref J1) (pin 1))
      (node (ref C5) (pin 1)))
    (net (code 34) (name "Net-(C3-Pad1)")
      (node (ref U1) (pin 21))
      (node (ref C3) (pin 1)))
    (net (code 35) (name /RXD)
      (node (ref J1) (pin 3))
      (node (ref U1) (pin 2)))
    (net (code 36) (name /XTAL1)
      (node (ref C1) (pin 1))
      (node (ref Y1) (pin 1))
      (node (ref U1) (pin 9)))
    (net (code 37) (name /TXD)
      (node (ref U1) (pin 3))
      (node (ref J1) (pin 2)))
    (net (code 38) (name "Net-(J1-Pad5)")
      (node (ref J1) (pin 5)))
    (net (code 39) (name "Net-(J3-PadMP)")
      (node (ref J3) (pin MP)))
    (net (code 40) (name /XTAL2)
      (node (ref Y1) (pin 2))
      (node (ref U1) (pin 10))
      (node (ref C4) (pin 1)))
    (net (code 41) (name /Extension/LCD_D7)
      (node (ref J6) (pin 11))
      (node (ref DS1) (pin 14)))
    (net (code 42) (name /Extension/ENCODER_B)
      (node (ref SW1) (pin B))
      (node (ref J6) (pin 8))
      (node (ref R3) (pin 1)))
    (net (code 43) (name /Extension/ENCODER_A)
      (node (ref R2) (pin 1))
      (node (ref SW1) (pin A))
      (node (ref J6) (pin 6)))
    (net (code 44) (name +5VA)
      (node (ref DS1) (pin 2))
      (node (ref DS1) (pin 15))
      (node (ref RV1) (pin 3))
      (node (ref J6) (pin 10))
      (node (ref R2) (pin 2))
      (node (ref R3) (pin 2))
      (node (ref R4) (pin 2)))
    (net (code 45) (name GNDA)
      (node (ref DS1) (pin 1))
      (node (ref DS1) (pin 16))
      (node (ref SW1) (pin S2))
      (node (ref SW1) (pin C))
      (node (ref SW2) (pin 2))
      (node (ref DS1) (pin 5))
      (node (ref RV1) (pin 1))
      (node (ref D1) (pin 1))
      (node (ref J6) (pin 12)))
    (net (code 46) (name /Extension/LCD_D4)
      (node (ref J6) (pin 5))
      (node (ref DS1) (pin 11)))
    (net (code 47) (name /Extension/LCD_RS)
      (node (ref J6) (pin 1))
      (node (ref DS1) (pin 4)))
    (net (code 48) (name /Extension/SW_RST)
      (node (ref J6) (pin 2))
      (node (ref SW2) (pin 1)))
    (net (code 49) (name /Extension/LCD_EN)
      (node (ref J6) (pin 3))
      (node (ref DS1) (pin 6)))
    (net (code 50) (name /Extension/LCD_D5)
      (node (ref DS1) (pin 12))
      (node (ref J6) (pin 7)))
    (net (code 51) (name /Extension/LCD_D6)
      (node (ref J6) (pin 9))
      (node (ref DS1) (pin 13)))
    (net (code 52) (name /Extension/ENCODER_S1)
      (node (ref J6) (pin 4))
      (node (ref SW1) (pin S1)))
    (net (code 53) (name "Net-(DS1-Pad3)")
      (node (ref RV1) (pin 2))
      (node (ref DS1) (pin 3)))
    (net (code 54) (name "Net-(DS1-Pad7)")
      (node (ref DS1) (pin 7)))
    (net (code 55) (name "Net-(DS1-Pad8)")
      (node (ref DS1) (pin 8)))
    (net (code 56) (name "Net-(DS1-Pad9)")
      (node (ref DS1) (pin 9)))
    (net (code 57) (name "Net-(DS1-Pad10)")
      (node (ref DS1) (pin 10)))
    (net (code 58) (name "Net-(D1-Pad2)")
      (node (ref R4) (pin 1))
      (node (ref D1) (pin 2)))))