Good morning
Geyserwise have brought out a new IoT panel.
It comes with a WBR3 wifi module which cant be flashed so i removed it and replaced with a ESP8266 with my custom firmware. It works as a AP for you to connect to and then you enter your wifi and mqtt creds. You can then setup home assistant buttons to send commands. Works on the fly on your local network.
I reversed engineered and replicated the commands and listening to hex reads for data.
I have also setup automations to alert me of the errors that occur on the geyser system. Home assistant pushes a notification to myself and my wifes phones.
