NFC tags and readers communicate wirelessly with each ... As you’d expect, however, more advanced NFC tags cost more to manufacture as well. Considering how little data is often transferred ...

NFC tags are small, unpowered devices that store and transmit data to compatible readers through electromagnetic fields. These cost-effective components offer high security features, including ...

STMicroelectronics has extended its industry-proven family of NFC readers with the addition of the ST25R300, a ...

The main difference comes in the control method. He’s using an NFC tag reader, which is mounted in the top portion of the RPi case. The image above shows the rig during prototyping, but his ...