What is a key fob, anyway? A key fob is a small remote ... will stop when obstacles are detected and even close your garage ...

If you've ever wondered what the circle arrow button on your key fob is for but were too embarrassed to ask your mechanic or ...

By wiring up an ESP8266 to a cheap aftermarket key fob for his Chevrolet Suburban, he’s now able to wirelessly control the door locks and ... money on getting a new remote from the dealer ...