A clock is by its very nature a device for measuring time, and thus it moves forward at a constant rate. But how about in a ...

Learn how to build a simple 3D printed animatronic eye mechanism powered by Arduino. A great DIY robotics project combining ...

Since its inception, Arduino boards have found extensive use as a platform for developing purposeful technologies. This project aims to provide practical use of this platform through the invention of ...

In this video, we demonstrate how to create a face mask using individually addressable LED strips arranged in a 30 x 12 LED grid. The project utilizes an Arduino Micro, an SD card reader module, a ...

Want instant SMS alerts from your ESP32 without relying on a bulky GSM module? Whether it's motion detection, a sudden temperature spike, or an unauthorized locker door opening, your ESP32 can now ...

Thousands of electronic lockers found in gyms, offices, and schools could be vulnerable to attacks by criminals using cheap hacking tools to access administrator keys, according to new research. At ...

Abstract: In the realm of security, the perpetual pursuit of safeguarding invaluable possessions and critical documents has spurred continuous innovation. Modern organizations deploy an array of ...

We often desire an OTP based locker that allows us to share a virtual key for one-time use to unlock it. This kind of intelligent door lock system provides the flexibility to grant access to delivery ...

Often times, we need to secure a room at our home or office (perhaps a secret dexter’s laboratory) so that no one can access the room without our permission and ensure protection against theft or loss ...

There is increasing interest in the role of cleaning for managing hospital-acquired infections (HAI). Pathogens such as vancomycin-resistant enterococci (VRE), methicillin-resistant Staphylococcus ...