斗牛顺口溜

PN532 NFC RFID module V3, NFC with Android phone extension of RFID

PN532 NFC RFID module V3, NFC with Android phone extension of RFID NFC (Near Field Communication, NFC), also known as the short-range wireless communication, high frequency wireless communication technology is a short-range, allowing for non-contact-point data transfer between the electronic device (within ten centimeters) to exchange data . The technology consists of a contact-free radio Read more about PN532 NFC RFID module V3, NFC with Android phone extension of RFID[…]

MFRC-522 RC522 RFID RF IC card sensor module to send S50 Fudan card, keychain for arduino

MFRC-522 RC522 RFID RF IC card sensor module to send S50 Fudan card, keychain for arduino RFID-RC522 module one; the standard S50 blank card one; S50 shaped cards one (as shown keychain shape); vertical, curved row of pins each one; RC522 chip: MF RC522 is applied to 13.56MHz contactless communication highly integrated chip card reader, Read more about MFRC-522 RC522 RFID RF IC card sensor module to send S50 Fudan card, keychain for arduino[…]

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