I am thinking to use the wireless frequency sensor for two case:
In first case I want to control the brightness of lights. But in second and most important one, I am trying use it as frequency limiter. So that whenever there will be issue in AC voltage phase, then it will not effect the lightning system. In this whole concept I am going to use Arduino with wireless frequency meter and current sensor as well as relay boards. Any leads on this kind of solution will be much helpful.