Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Light measurement disturbed by flashing LED #152

Open
BastiJoe opened this issue Mar 4, 2022 · 1 comment
Open

Light measurement disturbed by flashing LED #152

BastiJoe opened this issue Mar 4, 2022 · 1 comment

Comments

@BastiJoe
Copy link

BastiJoe commented Mar 4, 2022

Hey Thom,

first of all, thank you very much for that great work. I am using your code on raspbian and reading the values via mosquitto into openhab.
The only issue i have now, is that the sunlight measurement is being disturbed by the LED which is flashing during READ.
Please check this image:

image

two times the value is correct, the next two times it is not.

Do you have any hint, how to disable or delay the flashing LED?

Thank you very much in advance.

Best regards

Basti

@ThomDietrich
Copy link
Owner

Hey Basti,
no sorry nothing we can do about that. I ended up filtering the readings to get a longer-term trend for further consideration. Supposedly the Miflora Sensors also send measurements passively, which the daemon does not cover. I wonder if those passive readings are influenced by any LED blinking. You could check that out...

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
None yet
Projects
None yet
Development

No branches or pull requests

2 participants