I actually backed it, found that standard NFC readers don’t perform well and therefore decided to try using a standard coil as an antenna for better reading performances. Most NFC readers ...

The most impressive part? This palm-sized device (18×40 mm) uses a self-designed 13.56 MHz antenna to draw energy from NFC readers. The temperature is then displayed on the reader, with an ...

The tag has a microchip and antenna which helps in storing and transmitting data. The reader receives the signal from the tag and emits radio waves. Step 1: Show your credit card near the NFC ...