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 ...

Components and Functionality The Arduino biometric lock box is equipped with an infrared sensor which checks to see if the door is closed, ensuring that the lockbox is secure at all times. A ...

Solenoids come in all shapes and sizes, but for the sake of a fingerprint scanner, you'll likely want to put a solenoid lock to good use.