This quirky little gadget went viral on TikTok, but it's got a lot more going for it than meets the eye. Here are some of the ...

Using a smartphone as a key enables you to open and close doors remotely (handy if you aren’t sure whether you locked the front door when you left the house) or provide temporary access to guests. As ...

This solution provides both high-performance memory card access and near field communication (NFC) simultaneously. The GL3221 is a USB 3.0 SD card reader controller with an integrated USB 3.0 Super ...

A 3-D RFID/NFC Cylindrical Magnetic Reader Coils Structure, 3DCCS, for Orientation-Free Detection of HF Tags, for Biomedical Applications ...

NFC tags and readers communicate wirelessly with each other over very short distances. Tags store a small amount of data on them that is sent to the reader in the form of electromagnetic pulses.

How Did RFID Originally Work, and How Does It Work Now? In the beginning, as IFF, RFID was used on British planes with transponders that would answer with a coded signal when intercepted by radar.

I am looking to see what’s available as a read-only NFC card reader, that presents itself as a USB HID device? We are only interested in reading the card’s UID as keyboard input. I am looking ...

Near field communication (or NFC) is a core smartphone and wearable technology. What does it do exactly? Our brief explainer answers that question and more!