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 ...

A healthy inventory of biometric smart locks — with or without physical keys — can improve security for customers looking for the convenience of a fingerprint sensor.

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.