Arduino-PID-Library/README.md

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• Arduino PID Library - Version 1.2.1
• by Brett Beauregard br3ttb@gmail.com brettbeauregard.com
• This Library is licensed under the MIT License

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• For an ultra-detailed explanation of why the code is the way it is, please visit: http://brettbeauregard.com/blog/2011/04/improving-the-beginners-pid-introduction/

• For function documentation see: http://playground.arduino.cc/Code/PIDLibrary

This fork uses back calculation per Astrom 1989 to manage integral windup.