The Genuino UNO R3 is a microcontroller board based on the ATmega328. It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, a 16 MHz crystal oscillator, a USB connection, a power jack, an ICSP header, and a reset button. It contains everything needed to suppor..
Your credit cards: gone. Bus pass and train tickets: vanished. Welcome to Near Field Communications (NFC), a contactless, Wi-Fi-lite style tech that could already be in your smartphone, and could soon be a regular feature of your commute.
Near Field Communications (NFC) is a set of short-range wire..
NFC round sticker (13.56MHz) is widely used in electronic locks or customer identification as well as other systems where a small and easy to carry tag is desired. The tag contains a NXP S50 chip and an antenna, and is passively powered by the reader/writer when placed a couple inches away. This bla..
Short for Near Field Communication, NFC is a widely used technology around us. It is the technology behind daily applications such as access control systems and mobile payment systems. NFC Shield features a highly integrated transceiver module PN532 which handles contactless communication at 13.56MH..