I want to create a smart home for me , I studied masters in computer science , (MCA) , I am in confusion which microcontroller is best for home automation , any body guide me , I need someone help...
Yes, correct.
He is seeking help for a minor part of smart home.
I will say that you have to think of creating a central hub to manage all devices including home appliances, kitchen appliances security devices etc.
Also, think of other aspects of home automation such as network safety, handling administration, ease of use, space saving, quality of items etc.