Ceilingwalker
New Member
Good day all. I'm trying to build a simple window comparator circuit that will take an input from a 1kOhm RTD in a solution and when solution is under a specified temp or if the solution is over a specified temp, it will turn-on an LED. I've attached a sketch of what I have. My question is, how do I determine what value the two pots should be, to accomplish this? Thank you