In this video I've created a device that can notify in real time about events that happen on a website. The project uses NodeMCU board and a buzzer to produce sound as alert. The board is programmed ...

A comprehensive IoT-based attendance system using Arduino RFID readers, Node.js backend, and MySQL database for educational institutions. visual1/ ├── rfid_backend/ │ ├── arduino_rfid_code/ # Arduino ...

New research from Italy’s University of Parma delves into the social sustainability of RFID technology. The study introduces a novel framework for evaluating how RFID benefits individuals and society, ...

RFID-blocking cards have become a popular way to protect your credit cards, transit passes, and ID badges from being scanned without your permission. They’re marketed as simple tools that sit in your ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

Abstract: Among the many potential applications of inexpensive radio frequency identification (RFID) technology are security, tracking assets, people monitoring, supply recognition, and access control ...

Using radio frequency identification (RFID) systems to track hospital and health system assets, including equipment and staff, have long been in use. But it appears that more organizations are giving ...

First of all, thank you for your work on this library! It has been very helpful for reading RFID tags using the R200 and an ESP. I would like to know if your library supports writing data to RFID tags ...