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Introduction to MFRC522 TEP , The Engineering Projects , Boxes
inroduction to mfrc522, Mfrc522 pinout, mfrc522 circuit, mfrc522
Hello friends, I hope you are all fine and doing great. In today's tutorial, we will have a look at a detailed Introduction to MFRC522. MFRC522 is an RFID Embedded module used to read and write RFID cards and operates at 13.56MHz contactless communication. It is a less costly, low-voltage, and small-sized non-contact card chip. It is the best choice for intelligent instruments and portable handheld devices. It communicates with microcontrollers over SPI Protocol. MFRC522 is used in different engineering projects, mostly for security purposes in offices, banks, plazas, et ...