Detail MG-811 CO2 Carbon Dioxide Sensor Module with Analog Signal TTL MG811
Size: 32mm X22mm X30mm The main chip: LM393, carbon dioxide gas sensing probe Working voltage: DC 6V
Features: Has a signal output instructions Dual signal output (analog output, and TTL-level output) TTL output valid signal is low. (When output low signal light can be directly connected to the microcontroller) Analog output (0 ~ 2V / 0-4V) voltage output selectable default hair 0-2V Carbon dioxide has a high sensitivity and good selectivity; Has a long life and reliable stability; Quick response and resume; Probe can plug design for easy testing.
Application: 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