I'm looking for a sensor that can detect large magnetic fields. Basically, I want a 1 when the field is greater than 75 Gauss, and a 0 when it's less than 75 Gauss.
I believed (EDIT: Wrongly!) Hall Effect sensors rely on moving through a magnetic field.
Unfortunately, my application does not permit me to move through the field, and the field is not changing. It's since been pointed out that the Hall Effect does not rely on a change in the magnetic field. However, I still do not have any control over the orientation of the field.
Does anyone have any suggestions on how to detect such a magnetic field?