13.56MHz RFID/NFC Clear Keychain Fob - 1KB $3.45 This is a blank 13.56MHz RFID/NFC keychain fob - often used for keys but also an easy way to tag something. The tag contains a small RFID chip and an antenna, and is passively powered by the reader/writer when placed a couple inches away. These can be... Notify Me
PN532 NFC/RFID controller breakout board - v1.6 $50.95 $55.95 The PN532 is the most popular NFC chip, and is what is embedded in pretty much every phone or device that does NFC. It can pretty much do it all, such as read and write to tags and cards, communicate with phones (say for payment processing), and 'act'... Add to Cart