Carbon dioxide sensor module (with analog signal output, TTL level signals, temperature compensated output)One size: 32mm X22mm X30mm L * W * H
Second, the main chip: LM393, carbon dioxide gas sensing probe
Third, the working voltage: DC 6V
Characteristics:
having a signal output instruction;
dual signal output (analog output, and TTL level output);
TTL output valid signal is low. (Low-level signal when the output 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;
with a long life and reliable stability;
rapid response and recovery characteristics;
the probe can plug design for easy testing.
Application:
CO detection device for the family, the environment. Suitable for detecting the concentration of carbon dioxide, carbon dioxide gas sensors tested concentration range: 0 to 10000ppm
Package Include:
1xMG811 CO2