The Sensorcommunity (formerly luftdaten project) is very popular in Europe with over 10k sites active. It seems very similar to your approach (oss for both hard

The Sensorcommunity (formerly luftdaten project) is very popular in Europe with over 10k sites active. It seems very similar to your approach (oss for both hardware and software). How does your approach differ from theirs? Will both interoperate? https://sensor.community/en/ https://sensor.community/en/