• RFID (RC-522) with Card and Keychain

RFID (RC-522) with Card and Keychain

Basic on the Philips MFRC522 Chip
• Power Voltage : 3.3V
• Current :13-26mA
• Operating frequency: 13.56MHz
• Read Range: 0 ~ 60mm (mifare1 card)
• Interface: SPI
• Dimensions: 40mm ¡Á 60mm
• Size of Round Tag : 0.87 ¡Á 85.5 ¡Á 54 mm
• Size of Rectangle Tag : 32 x 40.5 x 4.2 mm

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