Hello,
I've started to work on a new project, and Interested in finding a PIR that it's maximum sensing range is one cm. I've looked into:
http://www.mouser.com/ProductDetail...=sGAEpiMZZMvhQj7WZhFIAHvIigpfBeUiLlWU3xYnD5A=
In this one, I'm not sure how exactly it'll work because I'm trying to minimize the number of processes (since the project will run on battery).
http://www.mouser.com/ProductDetail...=sGAEpiMZZMvhQj7WZhFIAJpSmd2sL2VeekwkKHWNq70=
This one is a little pricey.
In either case, the range of these is far greater for what I need, do you have any recommendations for a very short range motion sensor (ideally, I need it to output high when it detects a movement to wake up the rest of the circuit).
Thanks in advance.
I've started to work on a new project, and Interested in finding a PIR that it's maximum sensing range is one cm. I've looked into:
http://www.mouser.com/ProductDetail...=sGAEpiMZZMvhQj7WZhFIAHvIigpfBeUiLlWU3xYnD5A=
In this one, I'm not sure how exactly it'll work because I'm trying to minimize the number of processes (since the project will run on battery).
http://www.mouser.com/ProductDetail...=sGAEpiMZZMvhQj7WZhFIAJpSmd2sL2VeekwkKHWNq70=
This one is a little pricey.
In either case, the range of these is far greater for what I need, do you have any recommendations for a very short range motion sensor (ideally, I need it to output high when it detects a movement to wake up the rest of the circuit).
Thanks in advance.