Google@Home aim is to let control your home in your own way: could be with android device or for example your voice, with the feature of an easy installation on every kind of device that have GPIO inteface and could run Linux.

This is an example of environment setup:

Let's suppose that we are an electronic/computer enthusiast that want to enhance our home with some domotics control, but in non-expansive way. Then probably our choise would be to take some RaspberryPi and relay boards, then link the relayboards to the interested points (shutters, lights, dim li…