Help with Mitsubishi Heat Pump and ESP8266

Hi All,

Seeking some assistance finalising my set up to control my Mitsubishi heat pumps. I am trying to use the GitHub - SwiCago/HeatPump: Arduino library to control Mitsubishi Heat Pumps via connector cn105 repository to control these and so far I have purchased an ESP01 with a 5V to 3.3V adapter and flashed the updated firmware using an Arduino MEGA2560 and then uploaded the SwiCago libraries also using the Arduino.

I have installed the ESP on the Heat Pump using the Cn105 port and it says its online in HA, (see pic), but I’m now a bit lost on the final steps to set up all the controls and get this onto a decent card on my dashboard. Any help would be appreciated.

Thanks