MG811 Carbon Dioxide Gas CO2 Sensor Module Detector With Analog Signal Temperature Compensated Output 0-2V

Desription: Main chip: LM393, carbon dioxide gas sensing probe Working voltage: DC 6V Size: 32mm X22mm X30mm L * W * H CO2 tested concentration range: 0 to 10000ppm Application: Suitable for detecting the concentration of carbon dioxide Features: 1. It having a signal output instruction; 2. Dual signal output (analog output, and TTL level output); 3. TTL output valid signal is low. (Low-level signal when the output light can be directly connected to the microcontroller) 4. Analog output (0 ~ 2V/0-4V) voltage output selectable default hair 0-2V; 5. Carbon dioxide has a high sensitivity and good selectivity; 6. With a long life and reliable stability; 7. Rapid response and recovery characteristics; 8. The probe can plug design for easy testing. Package Included: 1 x MG811 CO2 Carbon Dioxide Gas Sensor Module