Electronic and Arduino enthusiasts searching for an Arduino project to keep them busy this weekend may be interested in a new Arduino Mega fingerprint door lock. Using a little Arduino programming the ...

While technology has pretty much changed everything that we do, the humble door lock has remained largely the same. It may have gotten more intricate and complex, the basic system that relies on keys ...

Today, most of the traditional locks can be broken easily. They give a false sense of security to homeowners that a single layer of protection is enough to protect against intruders and burglars.

[Pcmofo] has shared a well-built, well-explained example of how to implement an RFID key system for a door. We call this the right way because it is well thought out and functional. In the past we’ve ...

[Flowolf] added an auto-locking RFID entry system to his front door. He used our favorite fabrication system, acrylic and threaded rod (we also like to throw in aluminum angle bracket from time to ...