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Other Sensors - RFID MFRC522

RFID MFRC522 Connection Diagram.

Example: If the code from the card matches, then turn on the LED on Pin 2.

VideoArduBlock 2.0 - Other Sensors - RFID MFRC522

Components from Aliexpress:

Arduino UNO board RFID module MFRC-522 5mm LEDs Resistors Breadboard + wires

 

Atmega Microcontroller Software Development Center
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