[Question] Why do we need to convert lux sensor measure?

[pando85]

Hey, thanks for this great repository.

I would like to understand why we should add this code in bh1750:

    # convert to illuminance
    filters:
      - lambda: |-
          return x * 200.0;

Thanks!

[bruvv]

I do not use the BH1750 so I got that code somewhere from the internet so I cannot help with that.