Felix

I don't think it's library's problem but if you really want to try something else check this out https://github.com/Dlloydev/sTune It works on my esp32

Maybe change this > quickPid.SetProportionalMode(QuickPID::pMode::pOnMeas); to this` quickPid.SetProportionalMode(QuickPID::pMode::pOnError);` According to the graph that br3ttb wrote in his blog:  The temperature PID isn't suitable for p Means **Also your setting...

Hi, here is some suggestions 1.You should get rid of any process that cause latency while auto tuning , e.g. open valve 2.Take advantage of esp32's duo core . As...

I'm afraid there is nothing that I can do for you then. This blog helps me a lot in understanding some basics of PID http://brettbeauregard.com/blog/2011/04/improving-the-beginners-pid-introduction/ Here is another place where...