Seeed Studio Grove - CO2 Sensor Click on images to enlarge

Seeed Studio Grove - CO2 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.


  • 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

Seeed Studio Grove - CO2 Sensor

Part# 101020067


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