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Description
How to choose a gas sensor?
The Grove - CO2 Sensor module is infrared CO2 sensor high sensitivity and high resolution. Infrared CO2
sensor MH-Z16 Is a general-purpose, small sensors , the use of non-dispersive infrared (NDIR) Present in
the principle of the air CO2 Detect , with good selectivity, oxygen- dependent , long life， built-in
temperature sensor, temperature compensation ，with UART output , easy to use. It can be widely used in
HVAC and indoor air quality monitoring , industrial process monitoring and security , agriculture and
livestock production process monitoring.
SPECIFICATION
• Measuring the range of 0-2000 parts per million (PPM)
• Resolution of 1 PPM 0-2000 parts per million (PPM)
• Accuracy of 200 PPM
• A Warm - up time 3 minutes
• Response Time<90s
• Operating temperature 0 to 50℃
• Operating Humidity 0% ~ 90% RH
• Storage temperature - 20-60℃
• Operating Voltage4.5 V to 6 V DC
• The Current maximum Current of less than 100 ma, the average Current of less than 50 ma
• Output mode UART
DOCUMENTS
Please visit our wiki page for more info about this product. It will be appreciated if you can help us
improve the documents, add more demo code or tutorials. For technical support, please post your
questions to our forum.
NOTE
The sensor value only reflects the approximated trend of gas concentration in a permissible error range, it
DOES NOT represents the exact gas concentration. The detection of certain components in the air usually
requires a more precise and costly instrument, which can not be done with a single gas sensor. If your
projects aims to obtain the gas concentration at a very precise level, then we do not recommend this gas
sensor.
Grove - CO2 Sensor
SKU 101020067
Read all 1 reviews
IN STOCK 10 Available
1
USD
Best-sellers
Technical Details
Dimensions 100mm x 150mm x 20mm
Weight G.W 25g
Battery Exclude
Documents
How to choose a gas sensor
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Jan 13,2017 by ruben United States Was this review helpful ? 0
Reviews
Works on Arduino...not so much with Raspberry Pi...yet
This device is great, as long as you are using it with Arduino. I have tried a variety of techniques to get it to
work with Raspberry Pi (and Windows IoT Core) with no luck. The project that this sensor was to be used for,
has been changed to an Arduino project. No problem, the Arduino project is coming along nicely with this
sensor!
Questions and Answers
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