hotung1031
New Member
Since I keep losing my mobile phones, I'm thinking to make a thing to remind me whenever I drop my mobile phone and just walk off. I'm thinking of using a range detection sort of thing and whenver I'm too far away from the mobile, it either sounds and alarm or shakes so I can walk back and pick it back up. Is this a possible design?
Any help is gladly appreciated
Any help is gladly appreciated