Fri, 17 May 2019 15:39:05 +0200
Fixed css path in chart.html. Show errors in console when writing logfiles.json. Upgraded esp-idf.
# PID ## Introduction A PID controller seeks to keep some input variable close to a desired setpoint by adjusting an output. The way in which it does this can be 'tuned' by adjusting three parameters (P,I,D). This is a rewrite of the code from http://playground.arduino.cc/Code/PIDLibrary by Brett Beauregard. 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/ ## Features