As controls engineers delve into this field, one of their initial encounters with a control system is often with the PID controller, and this open source project delivers two of these general ...

Self-regulating systems with feedback loops, i.e., the routing back of the output of a system to its input, have existed since antiquity and have since become an integral part of modern technology.

In order to achieve similar results, [Aaron] instead created a PID controller that uses temperature ... All of the board schematics, enclosure layout files, and source code are available under ...