There’s also an SD card slot for storing all the necessary MP3s, and a PN532 NFC reader for reading the flash cards that activate the various songs. Everything is laced up inside a simple 3D ...

Practically, there’s not much to the technology — you have electronic reader devices that allow you to read data from various NFC tags. That said, NFC tags are surprisingly versatile and tend ...

The induced current powers the silicon chip in the tag that did not have ... and the circuits can be very compact. The NFC reader's circuit differs from the tag in that it actively generates ...

Back in 2020, we wrote about Waveshare’s Batteryless NFC e-paper display, which can work without a battery and draws power ...

Cut to the camera zooming in on said microchip. After Lachey scanned it with his phone, a folder neatly titled “receipts” ...

Pragmatic Semiconductor, a developer of flexible semiconductor technology, launcheds its latest RFID NFC product line.

Pragmatic Semiconductor, a UK-based pioneer in flexible IGZO semiconductor technology, has launched its latest RFID ...