Hi, I am currently working on a water level sensing project where you won’t necessarily know when the water level is at its zero point. I am wondering how to get around this issue to calculate the level using the equations listed in the parts sheet.
Another thing I am wondering about is how likely is it that the zero point will read the same value as conditions change with time.
If you can give me any insight as to approaching these problems, that would be greatly appreciated.
Thanks