I am not sure if you are asking about strange IOT devices to be put under the floor? Or are you asking for ideas for the floor? If this latter, what I would w

I am not sure if you are asking about strange IOT devices to be put under the floor? Or are you asking for ideas for the floor? If this latter, what I would want (should I have to re-make the floor with boards) would be this stuff here: https://www.bole.eu/ https://www.bole.eu/ https://www.bole.eu/product/bolefloor/ https://www.bole.eu/product/bolefloor/ or: https://www.bole.eu/product/curv8/ https://www.bole.eu/product/curv8/ "Life is not a straight line"