jremington:
Why not just regulate the supply voltage to the device, for example 10V? Then you can use two resistors (e.g. 10 K) to divide the output down to Arduino range.
Because it turns out he doesn't want t measure that bit of the signal at all.
jremington:
Why not just regulate the supply voltage to the device, for example 10V? Then you can use two resistors (e.g. 10 K) to divide the output down to Arduino range.
Because it turns out he doesn't want t measure that bit of the signal at all.