MrDEB
Well-Known Member
want to detect daylight so (the PIR triggers the PIC all day long so inserting a timing code to disable the PIR durring daylight) I can disable the PIR.
found two photo transistors but having never worked with them I am asking for suggestions.
the two I am looking at are
Fairchild QSC112 for 18 cents a piece
or
Orasham SFH309F for 42 cents each
cheap usually comes out expensive so I want something that will work.
found two photo transistors but having never worked with them I am asking for suggestions.
the two I am looking at are
Fairchild QSC112 for 18 cents a piece
or
Orasham SFH309F for 42 cents each
cheap usually comes out expensive so I want something that will work.