A new DIY biometric Arduino project has been published to the Arduino blog, Instructables and Thingiverse website this month providing full instructions on how to create your very own biometric ...

[Nairod785] wanted to build a lock box that would lock from the inside. He started with an inexpensive, plain wooden box. This kept the cost down but would also allow him to easily decorate the box ...

We all have too much stock of one component or another. Maybe you have more audio pots than you know what to do with, or maybe it’s zener diodes. For [technologyguy], that thing is a pile of toggle ...

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 ...

Radio Frequency Identification is widely used in contactless payment cards, National Highway Tollgate systems, and in security passes. By integrating an RFID reader with an Arduino, you will be able ...

This project demonstrates how to create a digital safe lock system using an Arduino, a 4x4 keypad, and a 16x2 LCD display. The system prompts the user to enter a numerical passcode via the keypad, ...

Abstract: Smart home security plays a a significant job which makes a difference to give better security in home application. The proposed work is to convey a message to the door from a tablet or ...

The anti-theft donation box is a donation box that contains double-lock security systems and ample space of money storage to ensure the user can ensure the safety of donation box. The anti-theft ...