CCS811 - Air purity sensor - eCO2/TVOC - I2C - DFRobot SEN0339

Index: DFR-19025 EAN: 5904422379308
Sensor manufactured by DFRobot, equipped with CCS811 chip. It allows to measure the concentration of eCO2 particles and volatile organic compounds TVOC, which are present in the air. The measurement range for eCO2 is from 400 ppm to 8000 ppm, and for TVOC from 0 ppb to 1100 ppb. The module uses the I2C bus to communicate with the controller module. It is Arduino compatible, connected using the included 2.54mm raster goldpin connectors. It is powered from 3.3 V to 5 V.
CCS811 - Air purity sensor - eCO2/TVOC - I2C - DFRobot SEN0339
€15.17
€12.33 tax excl.
Waiting time: 4-6 weeks
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Manufacturer: DFRobot
Compatibility: Arduino

Product description: CCS811 - Clean Air Sensor - eCO2 / TVOC - I2C - DFRobot SEN0339

Sensorproduced by DFRobot company, equipped withCCS811chip. Allows you to measure the concentration of particleseCO2and volatile organic compoundsTVOCthat are in theair. The measurement range for eCO2 isfrom 400 ppm to 8000 ppm, and for TVOCfrom 0 ppb to 1100 ppb. The module uses the I2C bus to communicate with the controller module. It isArduinocompatible, connected using the included 2.54mm raster goldpin connectors. It can be poweredfrom 3.3V to 5V.

Compatible with Arduino

On manufacturer website you can findproduct Wiki page, which contains detailed user guide andlibraryfor Arduino IDE environment and sample program code.

Moduł wyposażony w czujnik CCS811 pozwalający dokonywać pomiaru stężenia pyłów eCO2 oraz TVOC.The module is equipped with CCS811 sensor allowing to measure eCO2 and TVOC dust concentration.
Moduł zasilany napięciem w zakresie do 3,3 V do 5 V DC.

It can be powered from 3.3 V to 5 V DC.

Description of CCS811 sensor pins

  • VCC- power supply pin from 3.3 V to 5 V DC.
  • GND- ground pin.
  • SCL- communication interface clock line pin.
  • SDA- communication interface data line pin.
  • INT- external interrupt pin (activated by low state).
  • WAKE- toggle pin; low state - wake up / high state - sleep.
  • RST- RESET pin (activated by low state).

Suggested application

  • Indoor air quality measurement
  • Air measurement in a car
  • Element of air purification projects
  • Used in ventilation systems
  • Smart home

Contents of the kit

  • Air purity sensor CCS811
  • Goldpin connectors - 2.54 mm pitch
W skład zestawu wchodzą także złącza goldpin, które należy przylutować do oznaczonych pól lutowniczych.

The kit also includes goldpin connectors, which should be soldered to the marked soldering fields.

Moduł został wyposażony w zintegrowany sterownik MCU.

The module is equipped with an integrated MCU controller.

Technical specifications of the sensor from DFRobot

  • Chip: CCS811
  • Supply voltage: 3.3 V to 5 V DC
  • Measuring range for eCO2: 400 ppm to 8000 ppm
  • Measuring range for TVOC: 0 ppb to 1100 ppb
  • Warm-up time: up to 15 s
  • Communication interface: I2C
  • Interface address:
    • 0x5A (default)
    • 0x5B
  • Operating temperature range: from -40°C to 85°C
  • Operating humidity range: 10% RH to 95% RH
  • Integrated MCU controller
  • Optimized low current modes
  • Leads: 2.54mm goldpin connectors (included in the supply)
  • Dimensions: 16 x 20 mm
Voltage to 3.3 V
Voltage from 5.0 V
Interface I2C
Sensor - type air quality

Same-day shipping

  • Crediting the payment for the order on our account on a business day before 10:00 AM means sending the goods on the same day.
  • All packages are being delivered by GLS Group courier and covered with insurance up to 1200 EUR.
  • You will receive a link to track your package and monitor the progress of delivery as soon as it is shipped.

Terms of delivery 

GLS - zone 1

Austria, Belgium, Croatia, The Czech Republic, Denmark, Germany, Netherlands, Poland, Slovakia 

  • Delivery time: 2-4 days
  • Delivery cost: from 4.18 EUR
  • Insurance: 1200 EUR
GLS - zone 2

Bulgaria, Estonia, France, Hungary, Italy, Latvia, Lithuania, Luxembourg, Portugal, Romania, San Marino, Slovenia

  • Delivery time: 2-5 days
  • Delivery cost: from 5.35 EUR
  • Insurance: 1200 EUR
GLS - zone 3

Finland, Greece, Ireland, Spain, Sweden 

  • Delivery time: 2-7 days
  • Delivery cost: from 7.67 EUR
  • Insurance: 1200 EUR

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