Bellfire wifi box

Hi all !!

Please help me with this one, :weary: I wanted to replace bellfire wifi box with esp(espressif) can be any board, so that there is a connection between Bellfire app and esp and not the bellfire wifibox. Please help me with this. ANY materials or support is really appreciated. :pray: I heard about the protocols, i am really a noob

Is this a gas igniter?

Don’t mess with it. See this topic for why.