Stemedu RC522 RFID Reader Writer Module RF IC Card Sensor S50 | Shop The World
From USA
NewStemedu
Stemedu RC522 RFID Reader Writer Module RF IC Card Sensor with S50 White Card + Writable Key Ring for Arduino for Raspberry Pi Nano NodeMCU (Pack of 2sets)
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Products from the USA may come with an input voltage of 110V–120V, requiring a step-down transformer. Check the device wattage to select the correct power converter.
•🚩 MF RC522 is a high-integration RFID card reader chip used in 13.56MHz contactless communication
From USA
