RFID

Product Price
Mifare-One RFID card (13.56Mhz) Resonance Frequency: 13.56MHZ Memory: 8K Bit EEPROM memory Operating temp.range: -10 degrees C to 50 degrees c $1.95
RFID Button - 16mm (125kHz) This is a simple, thumbnail-size RFID tag. These tags are great for sensing presence, identification, etc., and they're small, so... $3.95
RFID Glass Capsule (125kHz) This is a glass, cylindrical RFID tag; it's very similar to those implanted into pets for identification purposes. But really... $4.95
RFID tag combo (125khz) - 5 pcs Key specifications 125kHz read frequency EM4100 RFID Tag compatible Includes 3 x Key Tags (1x Red, 1x Blue, 1x Yellow 2 x... $2.95
13.56Mhz RFID Mifare Card Reader Serial RFID Card Reader (13.56Mhz Mifare) Features Model Number RDM880 R/W chip MFRC500 / MFRC400 / MFRC531 / MFRC632 Standard ISO/IEC 14443 type a (Mifare-One Card... $29.95
Serial RFID Card Reader (125khz) The RDM630 125KHz RFID Card Reader is designed for reading ID codes from EM4100 125KHz cards, tags, capsules and dots. It can be... $19.95
RFID Lock Shield Kit RFID Lock Shield Kit This shield allows your Arduino to control a door lock using an electric strike plate and one of a number of commonly-available... $24.95
NFC Shield NFC Shield is a Near Field Communication interface for Arduino build around the popular NXP PN532 integrated circuit. NFC is a... $36.95