arwn sensor platform is a client for the Ambient Radio Weather Network project. This collects weather station data and makes it available in an MQTT subtree.
To use your ARWN setup, you must already have configured the MQTT platform. Then add the following to your
# Example configuration.yaml entry sensor: platform: arwn
Currently all temperature, barometer, and wind sensors will be displayed. Support for rain gauge sensors will happen in the future.