Instructions

console, by typing the following commands:

$ cd /home/pi/pi_aq

$ python3

Open the local aq module by typing the command:

>>> from aq import AQ

>>>

Then create an instance of the AQ class by typing:

>>> aq = AQ()

>>>

We can now read the CO2 level by typing the command:

>>> aq.get_eco2()

434.0

>>>

So in this case, the eCO2 level is a nice fresh 434 ppm. Lets get the temperature

now (in degrees Celcius).

>>> aq.get_temp()

20.32

Note: If you get error messages when running the code above, you may not have

GUIZero installed. Installation instructions here:

https://lawsie.github.io/guizero/#raspberry-pi

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