I would like to customize the board of the BBB and add a wifi module (f.e. the esp8266) to it. Maybe someone could give me a little advice how to do it or know some link to a little tutorial.
Thank you very much for your help.
I played with this a while ago. A lot depends on which firmware you are running.
should be some other examples via google - it is not real specific to BBB (maybe some raspberry pi examples that could be used)