Aeroponic System Project


We have an aeroponic system project, we want to measure the following variables in four chambers:

  • Temperature
  • Relative humidity
  • CO2

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 !


I will recommend this product

Let us know if you have any questions.


Hi Bhaskar !

Thank you for reply.

Any reason which you don’t recommend PR49-24G and PR55-21_MQTT ?

PR49-24G does not measure CO2. You can use PR55-21_MQTT with all ncd sensors.