@gray_witch Nope, didn't understand any of that if this project breaks I'm going to have to drop it & tell the client to get a proper Arduino guy on it - but it's very temporary & prototype-ish, so we're hoping it holds up as long as it has to

@niels @fastness If I was doing this for my own sake, because I wanted to learn Arduino (which I might, at some point), I think those could be helpful, thanks For this project, however, they're way "over budget" - I can easily see myself spending 1-2 days finding out & understanding how even one of these approaches work... I guess I'll just have to gather up my courage & overwrite it