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By richderek8
#195030
I am currently interested in having one PIR sensor that can be used for a multitude of different applications, and I was wondering if anyone has had any success with swapping out the Fresnel Lens. Specifically, I would like to know if it is possible on Sparkfun's PIR sensor, and, if it is, where to get the lenses that will work with it.

Thanks in advance!