Since I am always trying new things, I've explored indoor-localisation using 7 ESP32s and a Minew Bracelet attached to my ankle. Alternatively, if the ankle monitor is not detected while I am still considered at home, my phone and watch BLE signals are checked to determine my current location. And If I am alone, the last active room is also checked. Here you can find the code to that sensor
This allows for a high level of precisions when it comes to knowing in which room I am located.
As for the the software used for this, it is free and open source.
The ESP32s are located as follow in the appartment, offering good detection in "main" rooms, and being less precise with others.
