PID Loop

I’ve been hearing about the PID loop for a while, what is a PID loop exactly? Thanks in advance!

Try searching google for " pid ". There are many, many, many threads about the PID loop. But the basic idea is it is a continuous feedback loop that allows a mechanism to approach its target accurately and without overshooting.

Read this and you will basically have to implement PID. It is the best thing ever, it makes your robot work in an actual world setting instead of beautiful physics land.