That would be great, having a tile like that!
I’m using the Implant with your driver, measuring the temperatures* of the in - and outflowing air of my sauna. Thus knowing the temperature of the neighbouring room at all times and when the sauna itself is ready to use, respectively.
*I’m still wondering why there is a limit of 50°C in the conditions of the routines, as e. g. 85 would be a suitable trigger in the case of a “The sauna is now ready” - notification. Maybe there is a workaround : Integration Solutions using MQTT - #396 by TAustin