We have an aeroponic system project, we want to measure the following variables in four chambers:
- Relative humidity
So, we will need four measuring points (preferably on the MQTT protocol) to be interfaced to a MQTT Broker (which will do the data logging).
We have explored the PR49-24G and PR55-21_MQTT products and we believe they can be useful to us.
However, if you have other similar technologies we can study its integration, or just confirm that this product meets our expectations.
Thank you very much !