Awesome stuff. I just came across kegbot and I am super interested. I really like how the Particle option doesn’t result in a cable running out of the kegerator, as the signal just goes over Wifi.
My question is: does anybody have any interesting ideas for powering the Particle + flow sensor? Using a battery seems less than ideal but also running power from the outside destroys the aesthetic of the wireless signal. Any ideas? Can you tap into power anywhere inside a typical kegerator?