Iam making a uv disinfection light for home,i have bought PIR sensor with in built relay,it detects motion and switches on the light,for safety it should switch off when motion is detected,what should i do to tweak the pir sensor?
Make it light up a large warning sign to tell people to put on their sunglasses
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You do realize that enough UV light to disinfect your hands will give you a sunburn.
My wife is a biologist. They use UV in their lab to keep instruments from the autoclave clean. Not sterile, clean. A lower level of biologically clean. The instruments are sterile out of the autoclave, and by the end of the day if they aren't used, they are still contaminated and have to go back into the autoclave. And this is in a BL4 lab.
Just wash your hands with soap frequently.
What do you mean by "tweak"?