i'm relatively new to the Arduino an uc topics but i've done some smaller projects in the past. So im currently thinking about an arts project for my studies. I want to build a led lamp which reacts to the amount of wifi clients in range and there signal strength. Something like changing the color if more people with smartphones are getting closer...
Does anyone know if its possible to detect the signal strength of other WiFi clients next to an arduino device? I've found 1 or 2 linux based hacking tools which are able to do it, but no arduino solution.
Anyone has seen something like that?
Thx in advance!