I see a bunch of kits out there that are microwave motion detectors. But what I really want is a speed/direction measurement. Is it that much harder to pick out the specific frequency that is being received rather than if it's just altered or not?
I am unsure if it is a technical or commercial reason why there are no simple doppler speed kits.
THanks.
I am unsure if it is a technical or commercial reason why there are no simple doppler speed kits.
THanks.