Well...
Because i'm a loser!!
Everyone loses things.
- Lost and Found.
- Lost Pets.
- Lost Items in Your House! these are the most annoying
Proof of Problem.
- Key Ring Hanging Systems
- Keychain Whistle Finder
- Google Phone Finder
- Tile Key Finder
But each system has at least one critical flaw...
Things Still Get Lost!
- Key Ring Hanging Systems : You have to use it!
- Keychain Whistle Finder : Whistling is tricky.
- Google Phone Finder : Phone has to be on.
- Tile Key Finder : You can lose it!(isn't that the whole point of the thing...)
NFC!
Near Field Communication.
Two Way Communication.
Power can be delivered. very little ~100mA
etc.
- Amazon Echo
- Relays
- WiFi
- SmartCAR
-
ARDUINO!!