1 Stück MH-Z19E CO2 Kohlendioxid Sensor IR Infrarot Gassensor Modul NDIR
ab 84,23 €
It uses the principle of non-dispersive infrared (NDIR) to detect 002 in the air. It has good selectivity, no oxygen dependence, long life, etc.: built-in temperature compensation: It also has serial port output and PWM output, which is easy to use.
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