Sensor types and issues with i2c
The NodeMCUs in the HiveScientia system rely on WiFi to transmit their signal to the receiving MQTT server. Depending on the distances involved you may need to provide an external WiFi access point.
A little May 2022 update on what we are currently working on.
Hive Scientia has been in development since Oct 2021 although there was a winter hiatus when nothing happened.