This project implements a password-protected electronic door lock system using an Arduino microcontroller. A 4×4 matrix keypad is used to enter the password, while a 16×2 I2C LCD provides system ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Jon Chase Jon Chase is an editor of smart-home coverage. For Wirecutter, he ...

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You already know that cameras, locks and other security equipment play a key role in keeping your home safe. But a recent breach affecting 14,000 routers proves that your digital front door is just as ...

People with Android devices have been able to unlock their cars with their phones for years now. But when it comes to the front door of your home, it isn't as simple. You still need a smart lock with ...

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The best way to keep your wheels from getting stolen. You’ve likely seen it before: A car sitting on bricks or concrete blocks after its wheels and tires have been stolen. Whether you have a nice set ...

This repository contains an Arduino-based RFID cabinet door lock designed for industrial tool cabinets, lockers, and kiosk-controlled storage systems. The system reads RFID cards/tags, authorizes ...