Some Arduino sample code for the EE893 optical CO2 sensor
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measure_co2_noserialevent
measure_co2_real
read_co2
README.md

README.md

BB-EE893

the EE893 is a optical CO2 sensor using the NDIR dual beam principle. That way it is incredibly stable over time.

This page shows a few snippets of Arduino code to interface with it.

We hope to improve the code greatly over time and and add RaspberryPi as well.