Watchful Eye

Watchful Eye is an PIR sensor object, designed with the intent of helping people know that their friends and loved one's have made it home safe after a night out together. We all have those night's were we depart each other's presence saying, "Text me when you get home!" but then everyone forgets. N...
By: blackgamble

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[original story: Instructables]

Instructables 05 Dec 16:12