Forum Sensor.Community

SDS011 intermittent readings

My SDS011 sensor has been running fine until the last couple of days. It’s been giving intermittent readings. BME is giving continuous readings. I know there have been issues with Grafana showing PM data before. How do I check if it’s the website or my sensor that is the issue?

It would be interesting to have a system topology diagram showing how the data flows from the sensor.
To debug you can connect directly to the IP address and watch from there, and then pull csv files to compare.

When doing that, I´m asked for user name and password, but no success ( it keeps asking). What am I doing wrong ?