Arduino PID Library

Hi Brett

Thanks for the great library! It's been flawless on my project.

I noticed in a few of your posts you mentioned you didn't think SetInputLimits would be used much. I just wanted to let you know that without it, I couldn't have used the library so easily. My process input is actually a value I'm reading on RS232 and converting to a weight from 0-0.5 grams. I was able to set in input limits to 0, 0.5 and it works perfectly.

My next project will probably use one of the Maxim thermocouple to digital chips, and I'll once again use the setinputlimits function. I vote to keep this in the code!

Thanks for your contributions,
Nigel