Powered by “a nice little NFC EEPROM from NXP”, (the NT3H1101) the business card even has an energy harvesting mode. Moreover, one can interact with the card via four buttons and an LED.

The card has an NFC chip that allows it to relay your contact information directly to another party's smartphone with just a tap, eliminating the need for paper business cards and the physical ...

Often the term will bring to mind the ability to pay by holding your phone over a reader, but the system can also use NFC tags embedded in credit cards ... and the NXP chip is just NFC build ...

They also provide more efficient functionality than traditional RFID chips ... like business cards and promotional materials. Hobbyists and smart home enthusiasts can create NFC tags to automate ...

Broadcom on Monday announced the BCM2079x family of NFC chips which it hopes will spur ... multiple embedded secure elements and/or SIM cards for contactless payment and secure applications.