Design a accessory for "Home" app with Electronic boards

Hi there.


I want to design a micro controller based board that can control my room's lamp with this accessory.


But, I don't have any knowledge about how "Home" app has relation with accessories?


In fact, I want to know how can I send a code from the "Home" app to an accessory that I DIY it.


What kind of codes are sending or where can I find the IP that the "Home" app uses.


Can anyone help me to start this project.


Best Regards.

Replies

In that example, you may want to start here: https://developer.apple.com/support/homekit-accessory-protocol/