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NFC RFID 13.5 Mhz (Read -Write)
This module is not only RFID 13.5 Mhz Read/Write module but also it is NFC module.
NFC (Near Field Technology) is a short-distance radio technology that enables communication between devices that are held close together. NFC traces its roots in RFID technology and is an open standardized platform technology. It operates at 13.5 MHZ frequency and is widely used like RFID to recognize cards/tags (Mifare Cards / Tags)
The NFC/RFID 13.5 Mhz module is based on PN532, which is the most popular NFC chip. This chip is exist in every phone or device that does NFC
