Mini trim pot to big potentiometer
I tried to wire in a big potentiometer in place of the mini trim pot that came with my heater , the trim pot looked to me like it only used 2 out of the three legs , so I wired in the big potentiom...
Forum Discussion
Glad you got it to work. I was going to mention that there are basically two different types of pots. Linear taper and audio taper. Linear is probably what you want for this application. Audio goes up in a logarithmic manner as you adjust it.
