I've been playing with the Arduino PID Library for my brewery control platform on and off the past few months. The PID Library author Brett Beauregard has just released his new Open Source (Code, Hardware, Design) PID Controller that functions just like all the other black box PID controllers you can buy. However, since this is based on the Arduino, it's fully hackable. I thought some of you might want to check it out.
New in this version is an Auto-Tune feature that should take some of the guess work out of setting the P I and D parameters.
New in this version is an Auto-Tune feature that should take some of the guess work out of setting the P I and D parameters.
Last edited by a moderator: