@thrandell That sounds an interesting project. Via Easy EDA you can design multi-layer PCBs as well, which might help reduce the size of your boards, ...

I'm also not familiar with the Iot Cloud thing based approach, gut if I was debugging this I would check this comment: Variables which are marke...

@thrandell I would definately recommend it. Moving from making circuits on veroboard to using customer PCBs is an absolute game changer! I have been...

How are you calling onDoorChange() in the main loop? The odd thing here is the sub is being called at startup. Is it ibeing called n your setup?

Sometimes a finished project is one which could realise isn't going to work so you stop, salvage what you can and move on :) Not every one is a succe...