At Maker Faire Milwaukee this past weekend, [basement tech] was showing off his latest build, a PID controlled charcoal grill. While it hasn’t QUITE been tested yet with real food, it does work in ...

When asked to define just what Product in Development (PID) control theory is, Cory Estes, owner of Infuse Solutions LLC, used an analogy of a simple thermostat. “You set a temperature and the room ...

(Editor's additional note: if you are not familiar with the principles and analysis of PID control: you should be; It is the most important, studied, understandable, and applied closed-loop control ...