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Is anyone using PID_v2? (How to autotune)

Posted: Fri Feb 18, 2022 11:04 pm
by CoffeeBeans
Is anyone using the PID_v2 Arduino library? I have tried to contact the author with no success. Is there an autotune method available? Alternatively, how does one come up with suitable P, I, D values? I have tried comparing the values in the example file from a Silvia PID project with the values I am currently using on a Watlow 935 on my coffee machine, but they are different orders of magnitude.

Any help would be appreciated.