(kicad_symbol_lib (version 20211014) (generator kicad_symbol_editor)
  (symbol "004-0-0013" (in_bom yes) (on_board yes)
    (property "Reference" "U" (id 0) (at -11.43 8.89 0)
      (effects (font (size 1.27 1.27)))
    )
    (property "Value" "004-0-0013" (id 1) (at 7.62 8.89 0)
      (effects (font (size 1.27 1.27)))
    )
    (property "Footprint" "" (id 2) (at 0 0 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "Datasheet" "https://rmtplusstoragesenseair.blob.core.windows.net/docs/publicerat/PSP107.pdf" (id 3) (at 0 0 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "ki_keywords" "Senseair co2 gas sensor pwm modbus" (id 4) (at 0 0 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "ki_description" "S8 Residential, CO2 sensor, 400-2000 PPM, 1kHz PWM output, Modbus, THT" (id 5) (at 0 0 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "ki_fp_filters" "Senseair*S8*" (id 6) (at 0 0 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (symbol "004-0-0013_0_1"
      (rectangle (start -12.7 7.62) (end 12.7 -7.62)
        (stroke (width 0.254) (type default) (color 0 0 0 0))
        (fill (type background))
      )
    )
    (symbol "004-0-0013_1_1"
      (pin power_in line (at 0 10.16 270) (length 2.54)
        (name "G+" (effects (font (size 1.27 1.27))))
        (number "1" (effects (font (size 1.27 1.27))))
      )
      (pin power_in line (at 0 -10.16 90) (length 2.54)
        (name "G0" (effects (font (size 1.27 1.27))))
        (number "2" (effects (font (size 1.27 1.27))))
      )
      (pin open_collector line (at 15.24 5.08 180) (length 2.54)
        (name "ALARM_OC" (effects (font (size 1.27 1.27))))
        (number "3" (effects (font (size 1.27 1.27))))
      )
      (pin output line (at 15.24 0 180) (length 2.54)
        (name "PWM_1KHZ" (effects (font (size 1.27 1.27))))
        (number "4" (effects (font (size 1.27 1.27))))
      )
      (pin input line (at -15.24 -5.08 0) (length 2.54)
        (name "BCAL_IN" (effects (font (size 1.27 1.27))))
        (number "5" (effects (font (size 1.27 1.27))))
      )
      (pin output line (at -15.24 5.08 0) (length 2.54)
        (name "UART_R/T" (effects (font (size 1.27 1.27))))
        (number "6" (effects (font (size 1.27 1.27))))
      )
      (pin output line (at -15.24 2.54 0) (length 2.54)
        (name "UART_TXD" (effects (font (size 1.27 1.27))))
        (number "7" (effects (font (size 1.27 1.27))))
      )
      (pin input line (at -15.24 0 0) (length 2.54)
        (name "UART_RXD" (effects (font (size 1.27 1.27))))
        (number "8" (effects (font (size 1.27 1.27))))
      )
      (pin power_out line (at 15.24 -5.08 180) (length 2.54)
        (name "DVCC_OUT" (effects (font (size 1.27 1.27))))
        (number "9" (effects (font (size 1.27 1.27))))
      )
    )
  )
  (symbol "004-0-0010" (extends "004-0-0013")
    (property "Reference" "U" (id 0) (at -11.43 8.89 0)
      (effects (font (size 1.27 1.27)))
    )
    (property "Value" "004-0-0010" (id 1) (at 7.62 8.89 0)
      (effects (font (size 1.27 1.27)))
    )
    (property "Footprint" "" (id 2) (at 0 0 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "Datasheet" "https://rmtplusstoragesenseair.blob.core.windows.net/docs/publicerat/PSP103.pdf" (id 3) (at 0 0 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "ki_keywords" "Senseair co2 gas sensor pwm modbus" (id 4) (at 0 0 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "ki_description" "S8 Commercial, CO2 sensor, 400-2000 PPM, 1kHz PWM output, Modbus, THT" (id 5) (at 0 0 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "ki_fp_filters" "Senseair*S8*" (id 6) (at 0 0 0)
      (effects (font (size 1.27 1.27)) hide)
    )
  )
  (symbol "004-0-0050" (extends "004-0-0013")
    (property "Reference" "U" (id 0) (at -11.43 8.89 0)
      (effects (font (size 1.27 1.27)))
    )
    (property "Value" "004-0-0050" (id 1) (at 7.62 8.89 0)
      (effects (font (size 1.27 1.27)))
    )
    (property "Footprint" "" (id 2) (at 0 0 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "Datasheet" "https://rmtplusstoragesenseair.blob.core.windows.net/docs/publicerat/PSP108.pdf" (id 3) (at 0 0 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "ki_keywords" "Senseair co2 gas sensor pwm modbus" (id 4) (at 0 0 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "ki_description" "S8 2%, CO2 sensor, 0.04-2% by volume, 1kHz PWM output, Modbus, THT" (id 5) (at 0 0 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "ki_fp_filters" "Senseair*S8*" (id 6) (at 0 0 0)
      (effects (font (size 1.27 1.27)) hide)
    )
  )
  (symbol "004-0-0053" (extends "004-0-0013")
    (property "Reference" "U" (id 0) (at -11.43 8.89 0)
      (effects (font (size 1.27 1.27)))
    )
    (property "Value" "004-0-0053" (id 1) (at 7.62 8.89 0)
      (effects (font (size 1.27 1.27)))
    )
    (property "Footprint" "" (id 2) (at 0 0 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "Datasheet" "https://rmtplusstoragesenseair.blob.core.windows.net/docs/publicerat/PSP126.pdf" (id 3) (at 0 0 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "ki_keywords" "Senseair co2 gas sensor pwm modbus" (id 4) (at 0 0 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "ki_description" "S8 LP, CO2 sensor, 400-2000 PPM, 1kHz PWM output, Modbus, THT" (id 5) (at 0 0 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "ki_fp_filters" "Senseair*S8*" (id 6) (at 0 0 0)
      (effects (font (size 1.27 1.27)) hide)
    )
  )
  (symbol "004-0-0071" (extends "004-0-0013")
    (property "Reference" "U" (id 0) (at -11.43 8.89 0)
      (effects (font (size 1.27 1.27)))
    )
    (property "Value" "004-0-0071" (id 1) (at 7.62 8.89 0)
      (effects (font (size 1.27 1.27)))
    )
    (property "Footprint" "" (id 2) (at 0 0 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "Datasheet" "https://rmtplusstoragesenseair.blob.core.windows.net/docs/publicerat/PSP0113.pdf" (id 3) (at 0 0 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "ki_keywords" "Senseair co2 gas sensor pwm modbus" (id 4) (at 0 0 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "ki_description" "S8 5%, CO2 sensor, 0.04-5% by volume, 1kHz PWM output, Modbus, THT" (id 5) (at 0 0 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "ki_fp_filters" "Senseair*S8*" (id 6) (at 0 0 0)
      (effects (font (size 1.27 1.27)) hide)
    )
  )
  (symbol "004-0-0075" (extends "004-0-0013")
    (property "Reference" "U" (id 0) (at -11.43 8.89 0)
      (effects (font (size 1.27 1.27)))
    )
    (property "Value" "004-0-0075" (id 1) (at 7.62 8.89 0)
      (effects (font (size 1.27 1.27)))
    )
    (property "Footprint" "" (id 2) (at 0 0 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "Datasheet" "https://rmtplusstoragesenseair.blob.core.windows.net/docs/publicerat/PSP103.pdf" (id 3) (at 0 0 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "ki_keywords" "Senseair co2 gas sensor pwm modbus" (id 4) (at 0 0 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "ki_description" "S8 Commercial, CO2 sensor, 400-2000 PPM, 1kHz PWM output, Modbus, THT" (id 5) (at 0 0 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "ki_fp_filters" "Senseair*S8*" (id 6) (at 0 0 0)
      (effects (font (size 1.27 1.27)) hide)
    )
  )
  (symbol "CCS811" (in_bom yes) (on_board yes)
    (property "Reference" "U" (id 0) (at -8.89 13.97 0)
      (effects (font (size 1.27 1.27)))
    )
    (property "Value" "CCS811" (id 1) (at -6.35 11.43 0)
      (effects (font (size 1.27 1.27)))
    )
    (property "Footprint" "Package_LGA:AMS_LGA-10-1EP_2.7x4mm_P0.6mm" (id 2) (at 0 -15.24 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "Datasheet" "http://ams.com/eng/Products/Environmental-Sensors/Air-Quality-Sensors/CCS811" (id 3) (at 0 -5.08 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "ki_keywords" "metal oxide gas sensor MOX volatile organix comounds VOC I2C" (id 4) (at 0 0 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "ki_description" "Ultra-low power digital gas sensor for monitoring indoor air quality" (id 5) (at 0 0 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "ki_fp_filters" "AMS?LGA*EP*2.7x4mm*P0.6mm*" (id 6) (at 0 0 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (symbol "CCS811_0_1"
      (rectangle (start -7.62 10.16) (end 7.62 -10.16)
        (stroke (width 0.254) (type default) (color 0 0 0 0))
        (fill (type background))
      )
    )
    (symbol "CCS811_1_1"
      (pin input line (at -10.16 7.62 0) (length 2.54)
        (name "ADDR" (effects (font (size 1.27 1.27))))
        (number "1" (effects (font (size 1.27 1.27))))
      )
      (pin input line (at -10.16 0 0) (length 2.54)
        (name "SCL" (effects (font (size 1.27 1.27))))
        (number "10" (effects (font (size 1.27 1.27))))
      )
      (pin power_in line (at 0 -12.7 90) (length 2.54)
        (name "GND" (effects (font (size 1.27 1.27))))
        (number "11" (effects (font (size 1.27 1.27))))
      )
      (pin input line (at -10.16 -5.08 0) (length 2.54)
        (name "~{RESET}" (effects (font (size 1.27 1.27))))
        (number "2" (effects (font (size 1.27 1.27))))
      )
      (pin output line (at -10.16 5.08 0) (length 2.54)
        (name "~{INT}" (effects (font (size 1.27 1.27))))
        (number "3" (effects (font (size 1.27 1.27))))
      )
      (pin output line (at 10.16 5.08 180) (length 2.54)
        (name "PWM" (effects (font (size 1.27 1.27))))
        (number "4" (effects (font (size 1.27 1.27))))
      )
      (pin bidirectional line (at 10.16 2.54 180) (length 2.54)
        (name "Sense" (effects (font (size 1.27 1.27))))
        (number "5" (effects (font (size 1.27 1.27))))
      )
      (pin power_in line (at 0 12.7 270) (length 2.54)
        (name "VDD" (effects (font (size 1.27 1.27))))
        (number "6" (effects (font (size 1.27 1.27))))
      )
      (pin input line (at -10.16 -7.62 0) (length 2.54)
        (name "~{WAKE}" (effects (font (size 1.27 1.27))))
        (number "7" (effects (font (size 1.27 1.27))))
      )
      (pin input line (at 10.16 -2.54 180) (length 2.54)
        (name "AUX" (effects (font (size 1.27 1.27))))
        (number "8" (effects (font (size 1.27 1.27))))
      )
      (pin bidirectional line (at -10.16 2.54 0) (length 2.54)
        (name "SDA" (effects (font (size 1.27 1.27))))
        (number "9" (effects (font (size 1.27 1.27))))
      )
    )
  )
  (symbol "MQ-6" (in_bom yes) (on_board yes)
    (property "Reference" "U" (id 0) (at -6.35 8.89 0)
      (effects (font (size 1.27 1.27)))
    )
    (property "Value" "MQ-6" (id 1) (at 3.81 8.89 0)
      (effects (font (size 1.27 1.27)))
    )
    (property "Footprint" "Sensor:MQ-6" (id 2) (at 1.27 -11.43 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "Datasheet" "https://www.winsen-sensor.com/d/files/semiconductor/mq-6.pdf" (id 3) (at 0 6.35 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "ki_keywords" "flammable gas sensor LPG" (id 4) (at 0 0 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "ki_description" "Semiconductor Sensor for Flammable Gas" (id 5) (at 0 0 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "ki_fp_filters" "*MQ*6*" (id 6) (at 0 0 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (symbol "MQ-6_0_1"
      (rectangle (start -7.62 7.62) (end 7.62 -7.62)
        (stroke (width 0.254) (type default) (color 0 0 0 0))
        (fill (type background))
      )
    )
    (symbol "MQ-6_1_1"
      (pin passive line (at 10.16 2.54 180) (length 2.54)
        (name "B1" (effects (font (size 1.27 1.27))))
        (number "1" (effects (font (size 1.27 1.27))))
      )
      (pin power_in line (at 0 10.16 270) (length 2.54)
        (name "VH+" (effects (font (size 1.27 1.27))))
        (number "2" (effects (font (size 1.27 1.27))))
      )
      (pin passive line (at 10.16 -2.54 180) (length 2.54)
        (name "B2" (effects (font (size 1.27 1.27))))
        (number "3" (effects (font (size 1.27 1.27))))
      )
      (pin passive line (at -10.16 -2.54 0) (length 2.54)
        (name "A2" (effects (font (size 1.27 1.27))))
        (number "4" (effects (font (size 1.27 1.27))))
      )
      (pin power_in line (at 0 -10.16 90) (length 2.54)
        (name "VH-" (effects (font (size 1.27 1.27))))
        (number "5" (effects (font (size 1.27 1.27))))
      )
      (pin passive line (at -10.16 2.54 0) (length 2.54)
        (name "A1" (effects (font (size 1.27 1.27))))
        (number "6" (effects (font (size 1.27 1.27))))
      )
    )
  )
)