RFID / NFC
RFID (Radio-Frequency Identification) designates the contact-free data exchange between an RFID transponder and an RFID writer/reader device. The RFID writer/reader device builds up a magnetic or electromagnetic field for data transmission purposes, which supplies the RFID transponder with energy. As long as the RFID transponder remains within the electromagnetic field of the RFID writer/reader device, data can be exchanged. Information can be read out from the chip in the RFID transponder, but also new data can be stored on the chip.
RFID Card Reader / Detector Module Kit
RC522 Chip:MF RC522 is applied to the highly integrated read and write 13.56MHz contactless communic..
MVR 85.00
RFID Key Tag - 13.56MHz
This is 13.56MHz RFID IC Key Tag. The RFID technology is used for sensing and identifying tagged peo..
MVR 15.00
RFID NFC Card Reader / Detector Module Kit V3 - PN532
PN532 NFC Module Features and Specifications80C51 microcontroller core with 40 Kbyte ROM and 1 Kbyte..
MVR 150.00
RFID Rewritable Card 125Khz - EM4305 / T5577
Features:EM4305 / T5577 chip100% Brand NewSize:86 x 56 x 0.8cmMaterial: PVCOperation frequency: 125K..
MVR 25.00
RFID Rewritable Card 13.56Mhz
RFID Card 13.56 MHz, Radio-frequency identification uses electromagnetic fields to automatically ide..
MVR 20.00