This repo is forked from the monitor_rtl433 and adapted to my needs.
A wrapper to collect data from 'PM Detector' PM2.5, temperature and humidity sensors using serial over USB, and make it available as metrics in prometheus format.
The PM-Detector connected via a local USB port.
This program is just a simple python wrapper that initializes the PM-Detector and collects its output, while running a webserver to serve out the collected data.
After installing the package, you can run it simply with python -m pm_monitor, and then visit localhost:5000.
Out-of-the box, the /sensors route will show raw data from any detected sensors, but the /metrics route will be blank.
Setting up the /metrics routes requires a little more work to define which sensors you want to generate metrics from, and how they should be defined. See examples/main.py for an example of how to create MetricDescription and MetricFilter objects and provide these to pm_montor.run().
