Qwiic Air Quality Sensor - module with SGP40 air quality sensor
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  • Qwiic Air Quality Sensor - module with SGP40 air quality sensor
  • Qwiic Air Quality Sensor - module with SGP40 air quality sensor
  • Qwiic Air Quality Sensor - module with SGP40 air quality sensor
ID: 586702
5906623418985
zł95.23
Tax included

zł77.42 tax excl.

Air quality sensor module based on the SGP40 system. The board is equipped with Qwiic connectors. SparkFun SEN-18345

24h
Available
Available quantity: 2
Kamami is the official distributor of Sparkfun modules and development kits. All products of this brand in our offer are original and come directly from the manufacturer.

Description

Air quality sensor module based on the SGP40 system. The sensor is based on CMOSens® technology by Sensirion and uses a metal oxide (MOx) sensor. Provides indoor air quality information based on volatile organic compounds (VOC) with humidity compensation. Both the sensing element and the VOC algorithm are highly resistant to contaminating gases present in real-world applications, allowing long-term stability as well as low drift. SGP40 does not return specified concentrations or VOC gases. Instead, it generates a digital value based on typical VOC gases present in the indoor environment and this value can be combined with Sensirion's VOC index algorithm to detect the relative intensity of VOC events in relation to the average readings over a 24 hour period. SGP40 communicates via the I2C interface available on the Qwiic connector. Full documentation with examples of use is available in the guide.

Features

  • Uses I2C interface (Qwiic-enabled)
    • I2C Address: 0x59
    • 2x Qwiic connectors
  • Operating voltage range:
    • 1.7V - 3.6V (Typ. 3.3V)
    • The Qwiic interface provides 3.3V
  • Typical current consumption:
    • 2.6mA during continuous operation (at 3.3V)
    • 34µA when idle (heater off)
  • Output signal:
    • Digital raw value (SRAW): 0 - 65535 ticks
    • Digital processed value (VOC Index): 0 - 500 VOC Index points
  • Switch-on behavior:
    • Time until reliably detecting VOC events: <60s
    • Time until specifications are met: <1h
  • Recommended sampling interval:
    • VOC Index: 1s
    • SRAW: 0.5s - 10s (Typ. 1s)
586702

Data sheet

Interface
I2C
Type of sensor
SGP40
Power supply voltage
1.7..3.6V
Concentration measurement
pozostałych gazów

Responsible person BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20

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