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 ...

From the Department of Bizarre Anomalies: Microsoft has suppressed an unexplained anomaly on its network that was routing traffic destined to example.com—a domain reserved for testing purposes—to a ...

Some members of the maker community are distraught about Arduino’s new terms of service (ToS), saying that the added rules put the company’s open source DNA at ...

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 ...

Qualcomm announced Tuesday it will acquire Arduino for undisclosed terms. The chipmaker said the Italy-based company would become an independent subsidiary of Qualcomm. In this article Qualcomm wants ...

It can be a pain to wait at a toll booth. Luckily, RFID toll tags can help. RFID toll tags are small devices that drivers attach to their vehicle windshields, usually behind the rearview mirror. Each ...

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 ...

For nearly three years, University of Florida Health (UF Health) Shands, a private, not-for-profit hospital system with more than 1,000 beds, has been using a radio frequency identification (RFID) ...

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 ...

Once considered the domain of science fiction, wearable devices are now an increasingly common medium for facilitating secure payments on the go. RFID-enabled smartwatches, wristbands and jewelry ...