Batteries fade and die over time, but but changing the cell in your Chevrolet key fob doesn't have to be difficult.

Hackers have found ways around these protections, using creative methods and hardware to capture the necessary codes and redeploy them against cars. How easy is the car key fob hack, really ...

The days of replacing a car key by having an inexpensive blank copied and cut at a hardware store are pretty ... These modern key fobs add conveniences, but replacing them if they get lost or ...

By wiring up an ESP8266 to a cheap aftermarket key fob for his Chevrolet Suburban ... an errant splice or a misplaced line of code. The hardware for this project is about as simple as it gets.

Everyone knows what the lock, unlock, and trunk buttons on a key fob do. Yours might also have a panic button, but how can ...

In recent years, car key fobs have become less focused on the key itself and more focused on the technology that can be placed within the fob. Now, some key fobs don’t even have keys ...

However, there are also drawbacks—for example, if entering and starting a car is dependent on the battery in the key fob, what is one supposed to do when that battery dies and they can’t ...