Air Carbon Dioxide Sensor CO2 Module - MG811

Product Description

• Size: L*W*H =2mm X 22mm X 30mm
• Main chip: LM393, carbon dioxide gas sensing probe
• Working voltage: DC 6V
• Signal output indication;
• Dual signal output (analog output, and TTL level output);
• TTL output valid signal is low. (When the output low signal light can be directly connected microcontroller)
• analog output 30 ~ 50mV voltage, the higher the concentration the higher the voltage;
• carbon dioxide has a high sensitivity and good selectivity
• It has a long life and reliable stability
• Rapid response recovery characteristics
• Probe can plug design for easy testing

This module is for carbon dioxide detection device family, the environment. Suitable for detecting the concentration of carbon dioxide, carbon dioxide gas sensors tested concentration range: 0 to 10000ppm

How to Setup?

Air Carbon Dioxide Sensor CO2 Module - MG811 Datasheet

Schematics

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