PID Loops

[raptacon]

I have been researching PID loops. I kind of have an idea of how it is supposed to work. Could someone please explain it in more detail, and post an example of a PID loop that I could look up, so I can create my own. Thanks

[DonRotolo]

This question has been answered at least five times by me, and dozens of times by others. Please search to find those brilliant explanations, I'm too lazy to type them out again.