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 ...

Track your investments for FREE with Simply Wall St, the portfolio command center trusted by over 7 million individual investors worldwide. United Parcel Service (NYSE:UPS) is rolling out RFID package ...

We may receive a commission on purchases made from links. Remember that scene in the 2002 film "Signs" when Joaquin Phoenix wore an aluminum foil cap to defend against extraterrestrial mind control?

In sporting venues, airports and other high-volume retail sites, no one wants to wait in long queues. Customers, fans and patrons don’t want to miss the sporting action or be late getting to their ...

An Arduino library for the ST25DV64KC Dynamic NFC/RFID Tag. With this library, you can: Write WiFi credentials to the tag using your smart phone and then have your Arduino board read them via I2C Log ...

Modern conveniences such as self-checkout and contactless payments are often taken for granted. Because of this, it’s natural to overlook the critical technology that makes such everyday efficiencies ...

Facepalm: A Missouri magician and molecular biologist found himself confronting the limits of modern biohacking after accidentally locking himself out of the technology implanted inside his own body.

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 ...

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 ...

The hassle of having a separate RFID for your AutoSweep and EasyTrip accounts is finally solved, as the DoTR officially launched One RFID, which integrates both AutoSweep and EasyTrip to one account.

Git isn’t hard to learn. Moreover, with a Git GUI such as Atlassian’s Sourcetree, and a SaaS code repository such as Bitbucket, mastery of the industry’s most powerful version control tools is within ...

Imagine this: you’re in the middle of an important project, juggling deadlines, and collaborating with a team scattered across time zones. Suddenly, your computer crashes, and hours of work vanish in ...