The Arduino PID library write up covers more real-world instances such as derivative kick, and set point adjustment. Props to Brett Beauregard for documenting

The Arduino PID library write up covers more real-world instances such as derivative kick, and set point adjustment. Props to Brett Beauregard for documenting how the code evolves as features are added. http://brettbeauregard.com/blog/2011/04/improving-the-beginners-pid-introduction/ http://brettbeauregard.com/blog/2011/04/improving-the-beginn...