5Pcs 3.3V RC522 Chip IC Card Induction Module RFID Reader 13.56MHz 10Mbit/s Geekcreit for Arduino - products that work with official Arduino boards Outdoor 1 x CA-11-05 2-in-1 Power

1 x CA-11-05 2-in-1 Power Supply IR Dummy Camera1 x Power Supply (Come with an adapter according to your country~)

Output short circuit protection: Yes That output DC bias protection speaker protection: Yes Over-temperature protection: Yes

ANTICLOCKWISE to DECREASE

Model Number: LO VEcouple sweatshirt

5Pcs 3.3V RC522 Chip IC Card Induction Module RFID Reader 13.56MHz 10Mbit/s Geekcreit for Arduino - products that work with official Arduino boards Outdoor 1 x CA-11-05 2-in-1 PowerDescription: RC522 chip: MF RC522 is applied to the highly integrated read and write 13. 56MHz contactless communication card chip, NXP launched by the company for the "table" application of a low voltage, low cost, small size of the non contact card chip to read and write, smart meters and portable handheld devices developed better choice. The MF RC522 use of advanced modulation and demodulation concept completely integrated in all types of 13. 56MHz