MG811 CO2 szén-dioxid gáz érzékelő modul

Carbon dioxide sensor module (with analog signal output, TTL level signals, temperature compensated output)
signal output, TTL level signals, temperature compensated output)
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
Four characteristics:
1, having a signal output instruction
MG811 CO2 Carbon Dioxide Gas Sensor Module Detector with Analog Signal Output