This is the Grove - CO2 Sensor. This uses the MH-Z16 infra-red CO2 sensor that is a handy general-purpose sensor that uses the non-dispersive infrared (NDIR) principle to detect the presence of CO2 in the air. This sensor does this with high-sensitivity, good selectivity and this sensor has been proven to have a long life. It also has a built-in temperature sensor to compensate for the temperature difference. The Grove - CO2 sensor can easily be integrated into many CO2 producing processes, such as greenhouses, hydroponics and brewing using a UART output.

Specifications:

• Boasts a range of 0-2000 parts per million (PPM)
• Resolution of 1 PPM 0-2000 parts per million (PPM)
• Accuracy of 200 PPM
• A warmup time 3 minutes
• Response time: <90s
• Operating temperature: 0 to 50 ℃
• Operating humidity: 0% ~ 90% RH
• Storage temperature: 20-60 ℃
• Operating voltage: 4.5 V to 6 V DC
• Always operate on a current of less than 100ma with an average current of 50ma
• Output mode UART

Documents

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