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DFRobot Gravity - CO2 carbon dioxide sensor - electrochemical

Index: DFR-04487 EAN: 5903351243308

The sensor determines the concentration of CO2 (carbon dioxide) in the air. It is equipped with digital and analog output that works with voltage of 5 V. The kit includes a cable to connect with DFRobot IO Expansion Shield.

€56.98
€46.33 tax excl.

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Manufacturer: DFRobot
Compatibility: Arduino

Description

Carbon dioxide sensor with analog and digital output. It is powered with 5 V, it works withthe Arduino modules. The kit includes a cable adapted to DFRobot IO Expansion Shield.

 

Czujnik dwutlenku węgla CO2 - moduł DFRobot

Communication

The sensor is equipped with a digital and an analog output. The voltage at the analog output decreases along with increasing CO2 concentration. The excitation threshold, after which the switching of the digital output can be set via the integrated potentiometer.

 

The product is compatible with Arduino

Sample code and detailed information can be found inthe user's guide.

 

The sensor works with any microcontroller that has analog inputs, includingArduino. To read data, just connect the power supply and the output pin to any analog input of the microcontroller and to read the measurement result.

 

 

Czujnik dwutlenku węgla CO2 - moduł DFRobot - schemat

Example of connecting the  sensor. 

Specification

  • Supply voltage: 5 V
  • Based on MG811 module (documentation)
  • Communication:
    • the analog signal - the value decreases with the increase of the concentration of particles in the air
    • digital signal - informing about the exceeding of the threshold set by the potentiometer
  • Cable for connection withDFRobot IO Expansion Shield
  • Board sizes: 32 x 42 mm

 

Detailed data regarding the accuracy and operating conditions of the sensor, and charts can be found in thedocumentation.

Set includes:

  • CO2 sensor
  • Connecting cable

 

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, Lichtenstein, Spain, Sweden 

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

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