Miguel,
I have a mag switch as well and am looking for ways to use it. Can you post a link to a photo of your set up? I'd like to see how you secured the mag switch down. Was considering designing a housing for the board so it's not exposed all the…
I had the same issue. When I first got it home, twine said 86 when my thermostat said 72. I also put it in the freezer and got it down pretty cold. Once it warmed up again, it was pretty accurate. I've been using it to monitor temperature variations…