The PHP is written to communicate using the telnet port on the ESP. You'd need to change the code to work over USB. I'm not sure if the hex codes are the same for the Tzerra as they are for the Calenta, but you can try the PHP scripts (on github) I created. You need PHP on the Pi to run them. Best ...

How to get this working in Domoticz? I have a Remeha Tzerra with working FTDI cable and a raspberry Pi with Domoticz The PHP is written to communicate using the telnet port on the ESP. You'd need to change the code to work over USB. I'm not sure if the hex codes are the same for the Tzerra as they ...

How to get this working in Domoticz?
I have a Remeha Tzerra with working FTDI cable and a raspberry Pi with Domoticz

Today I downloaded the Pilot app on my iPhone. I want to see my P1 meters in favorites and I get current usage kWh and no current usage m3 gass usage. The only thing that is displays is my total ammount of that meter. Can this be changed in the app?