Required a controller for 12V DC power and 220/240V AC power integration with Ardiuno platform. components need to be soldered in Strip-board.
Please refer attached circuit diagram for details.
1 - Circuit as per the diagram
2 - 2 Channel relay module
3 - Power grid source -> A rectifier (220/240V AC to 12V DC) -> Max output current 2A (Load require only [url removed, login to view])
3 - software stimulation