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Grove - CO2 & Temperature & Humidity Sensor for Arduino (SCD30) - 3-in-1

SKU
101020634

The Grove - SCD30 is a 3-in-1 Arduino sensor that can measure CO2, temperature, and humidity. Based on Sensirion SCD30, it is a Non-Dispersive Infrared(NDIR) carbon dioxide sensor with high precision and wide measurement accuracy. It would be a perfect choice if you are looking for a multifunctional sensor for your Arduino weather station or other environmental projects.

$59.95
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PRODUCT DETAILS

Key Features

  • NDIR CO2 sensor technology: embedded with Sensirion SCD30
  • Multi-function: Integrates temperature and humidity sensor on the same sensor module
  • High precision and wide measurement accuracy: ±(30 ppm + 3%) between 400ppm to 10'000ppm
  • Superior stability: Dual-channel detection for
  • Easy project operation: Digital interface I2C, Breadboard-friendly, Grove compatible
  • Best performance-to-price ratio

Description

The Grove - SCD30 is a 3-in-1 Arduino sensor that can measure CO2, temperature, and humidity. Based on Sensirion SCD30, it is a Non-Dispersive Infrared(NDIR) carbon dioxide sensor with high precision and wide measurement accuracy which can reach ±(30 ppm + 3%) between 400ppm to 10'000ppm. It would be a perfect choice if you are not looking for a simple Arduino temperature sensor or a CO2 sensor, but a multifunctional sensor for your Arduino weather station or other environmental projects.
We've released the Seeed Gas Sensor Selection Guide and the Grove Selection Guideit will help you choose the Grove that best suits your needs.
 
Embedded with Sensirion SCD30,  The Grove - SCD30 integrates Non-Dispersive Infrared(NDIR) measurement technology for CO2 detection. It also has Sensirion humidity and temperature sensors on the same sensor module. 
 
You can see that there is a monkey face graphic on the module, actually, this is a carbon dioxide molecular model. As you can see, the 4 valence electrons on each oxygen atom and also the covalent bonds between the carbon and oxygen atoms are clearly shown. 

Here is a lewis structure of the CO2 molecule: 

Application Ideas

  • Air Purifier
  • Environmental Monitoring
  • Plant Environmental Monitoring system
  • Arduino weather station

Pinout

ECCN/HTS

HSCODE 9027100090
USHSCODE 8473305100
UPC

LEARN AND DOCUMENTS

Learn

Multichannel Gas Sensor
This is the wiki page for this product, which will show you how to use the product, as well as details about the software and hardware.

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