MG811 CO2 Carbon Dioxide Gas Sensor Module Detector with Analog Signal Output mechanic tip 5V AAA Battery(not included)

5V AAA Battery(not included)

encryption

Factory and Building Automation

Operating Voltage Range

MG811 CO2 Carbon Dioxide Gas Sensor Module Detector with Analog Signal Output mechanic tip 5V AAA Battery(not included)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