Hello all...How to build arduino with ATS (auto transfer switch) if you have code and wiring please send to me..thanks
A good start would be for you to tell us what you mean by ATS - what will be transferred?
...R
An ATS is usually a mains changeover 'automatic transfer switch' to implement an auxiliary power supply.
Not difficult, but safety risks, and explosions are a possibility if it's not dome properly!
Hi,
Welcome to the forum.
Please read the first post in any forum entitled how to use this forum.
http://forum.arduino.cc/index.php/topic,148850.0.html .
What are you switching from and to?
What causes the automatic changeover?
How much power are you switching?
Thanks.. Tom... 
Another home owner that is self-insuring!
Paul