Electronic and Arduino enthusiasts searching for ... equipped with three push buttons and a 16×2 LCD display. “This is a security door lock with fingerprint sensor. It is able to record all ...

The real trick is making the box so that the Arduino can lock and unlock it with a solenoid ... clay to mold a custom latch piece. A digital display, a FET to drive the solenoid, and a handful ...

Plug the RFID module into the breadboard with enough space around it. Connect the VCC pin to the Arduino's 3.3V (not 5V), and ...

Arduino-Controlled Lock from nootropicdesign on Vimeo. This kit uses a CD-ROM drive and an Arduino board to build a clever robotic lock. This dude used a bolt to create the project and it’s ...

This project is a keypad-controlled lock that will allow the ... that it can be hooked up to an LCD display. Put those two features together to build this Arduino digital clock.

Recently, we published an entry-level Arduino project with a single seven-segment LED display. Although it’s an amazing DIY project, we noted that most of the readers are looking for more advanced ...

To create the incognito lock, mike connected his PC to an Arduino Uno connected to a servo controlled lock. He wrote a program that checks the browsers running on the PC and if one is in incognito ...

Instead, how about a door that locks itself? That’s exactly what Mike, CEO of the Useless Duck Company, has made. He has fashioned an Arduino-powered door bolt that locks itself whenever you ...

The real trick is making the box so that the Arduino can lock and unlock it with a solenoid ... clay to mold a custom latch piece. A digital display, a FET to drive the solenoid, and a handful ...

in part thanks to their Arduino microprocessors. Before you head out in search of a better lock, though, watch Kamkar explain how he built the machines after the break.