M5Stack Mini RFID Reader/Writer Unit (MFRC522)

• M5Stack Mini RFID Unit (MFRC522)
• Offers Two Lego installation holes
• Operates at 13.56 MHz frequency band
• Identify and record multiple card information
• Reading and writing distance: <8 cm
• Program Platform: Arduino, UIFlow (Blockly, Python)

The M5Stack Mini RFID Unit (MFRC522) operates in the 13.56 MHz frequency band and uses the modulation and demodulation principle to interact with the proximity RF card.

This unit can realize the function of the card reading and writing device, to identify and record multiple card information, to encode and authority an RF card.