[Ronja] Pyroelectric receiver?

[alex dinovitser]

I am surprised you are using a photodiade for this application because of the
problems with ambient light and the possibility of DC saturation. Why not use a
pyroelectric receiver? (which will only be sensitive to the AC signal). With a
larger area device, you might be able to get *much* better range!!



Alex Dinovitser.





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