[Andrea] just sent us this great student hack he made for his room. He’s constructed an Arduino keypad door lock — without using any proper fastening hardware! The entire build is made out of scrap ...

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 ...

Electronics enthusiasts, makers and hobbyists that are looking for a new project to keep them busy over the holiday season may be interested in this awesome four factor lockbox which has been created ...