Carbon Dioxide Sensor - Winsen MH-Z14A Solar That should get you up

That should get you up and running

Please note: While not difficult to make

This IC is pre-soldered

3V up to 5V

Adjustable vertical position

Carbon Dioxide Sensor - Winsen MH-Z14A Solar That should get you upThe MH Z14A from Winsen is a relatively small size sensor which uses non dispersive infrared (NDIR) principle to detect the existence of CO in the air, with good selectivity, non oxygen dependence and long life. This measures real CO levels, rather than some other sensors which measure eCO or 'equivalent' CO level calculated by estimation from the VOC (Volatile Organic Compounds). While eCO can give a good indication of CO, they can be affected by