Following up my previous question regarding watchdogs;
I'm figuring out a way to save this data into an array.
Let's say I have these 3 devices;
My flow creates timestamps for these 3 devices;
First, I would like to make a flow.set() for this combined data.
If stored, I would like to iterate this data to see what timestamp is overdue and to know what device_id is to blame.
I used to do some C++/C# but it's quite a while ago and a bit different in some ways