WheelDweller
Member
My trailer's using a single temperature sensor and controlling a pair of fans. It helps with the heat- the side that's unfinished (the front) faces the sun, so it's a losing battle. (No insulation) But it works great. Yet I can't help but wonder and theorize how *early* I could turn on the fans when the sun comes up, or other alternatives.
But I once had a job in process control, and kinda fell in love with the PID loop, and was told to respect the highly-statistical internals, just to use it as it sits.....and now it'd be cool to USE one.
Does anyone have any ideas on this? Google has nothing; either hardware loops, or software I could get for several hundreds of dollars....and dollars aren't even in the budget.
(For those that don't know, it's a module that tracks the change of a process in three different ways: Proportional, Integral, and Derivative.)
But I once had a job in process control, and kinda fell in love with the PID loop, and was told to respect the highly-statistical internals, just to use it as it sits.....and now it'd be cool to USE one.
Does anyone have any ideas on this? Google has nothing; either hardware loops, or software I could get for several hundreds of dollars....and dollars aren't even in the budget.
(For those that don't know, it's a module that tracks the change of a process in three different ways: Proportional, Integral, and Derivative.)