Carbon Dioxide Sensor MG811 C02 Module Air
MG-811 Carbon Dioxide Sensor Module (MG811 C02 Module) is a (CO2) sensor that is a Metal Oxide, which must heat the tank to the specified level. (With the method of supplying power) will cause heat vapor and separate CO2 from the air. This sensor module has an MG-811 onboard as the sensor component. A signal output circuit for heating the sensor the MG811 C02 Module is highly sensitive to CO2 and less sensitive to alcohol and CO. The output voltage of the CO2 increases.
Operating Voltage 6V
Detection Zone 0 10000 ppm
Wide detecting scope.
High sensitivity & stability.
Simple drive circuit.
Digital output: Active low (When it outputs a low-level signal, the indicator LED will be on)Analog output: Two Range Options: 0 to 2V or 0V to 4V. The default is 0V to 2V DC
Compatible with Arduino & Raspberry Pi (for use on analog output with Raspberry Pi you will need an analog to analog-to-digital converter Chip).