Hi All,
Does anyone have a simple circuit-diagram for an interaface ... Arduino - PT-100 ...
I would like to build such on a proto-board, and be able to measure temps in the range -10 to +100 Deg C, resolution is less important than repeatability, and accuracy to within a degree or so will be o.k.
I would prefer to use PT-100s, since these will be in an industrial environment.
Thanks