(@Admin move to off topic if needed)
I have a couple of Kamstrup 603 Ultraflows with MBus modules i wanted to connect via MQTT to Homey for getting temp/flow/litre pr s/kWh etc.
Essentially i want the homey to control my dry chiller coolant/heat loop. Nerd
ADFWEB have all sort of BUS/NET → MQTT
Gateway MQTT from/to M-Bus
The possibilities could be endless with Homey coupled with MQTT:
Do these 200€ BUS/NET converters actually work?