[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 ...

The system auto-locks after 5 seconds, and just in case, ... 45 thoughts on “ Arduino Keypad Door Automation ” Oscar Martinez says: November 1, 2013 at 10:17 pm ...

One was the keypad project and the second one was an RFID door lock project each with a 3D printed case and a servo to open the door. Today I have a new one and probably the last door lock project ...