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Integrate Arduino with RFID Module MFRC522 using Single Digital – Quick and Simple

Arduino RFID

Integrate Arduino with RFID Module MFRC522 using Single Digital: RFID, or radio frequency identification devices are type of technology that use radio tagging to identify the right card and open / close door or do the action accordingly, commonly used in security systems. RFID module MFRC522 allows the use of RFID with Arduino very easily, …

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