Robin2:
That does not answer either of my questions in Reply #3
Robin2, in reply to your questions:
- It's just a suggestion, I don't know, whether UNO can handle that or not. Hope it can.
Like I've already said, I'm an absolute beginner, some parts of the code I'm using mean nothing to me. E.g. there is "attachInterrupt" (and the like) in the code, and I've heard it's something about priority: should it be taken into account? But first of all the most relevant question is general. I'm going to "duplicate" the process with the second receiver, so I don't know how to do it the smart and simple way. - The wireless receivers can be connected to any digital pins on the board. Plus gnd and 5v, of course.