Shield RFID MFRC522 MIFARE RF IC pentru tag-uri cartele arduino I2c

Features:

Adopting SPI is beneficial to reduce wiring, reduce PCB board size and reduce cost.
Utilizing advanced modulation and demodulation concepts, the RC522 fully integrates all types of passive contactless communication methods and protocols at 13.56 MHz.
Supports 14443A compatible transponder signals. The digital part handles ISO14443A frame and error detection.
Supports fast CRYPTO1 encryption algorithm and verifies the series of products. The MFRC522 supports the series of speed contactless communication with bidirectional data rates up to 424 kbit/s.
The MF522-AN module can be directly loaded into a variety of reader molds. High-quality materials ensure a stable and reliable operation of the module and a long reading distance.
Module only, other accessories in the picture are not included!

Specification:
Working Current: 13-26mA/for DC 3.3V
Idle Current: 10-13mA / for DC 3.3V
Sleep Current: <80uA
for Peak Current: <30mA
Working Frequency: 13.56MHz
Supported Card Types: S50, S70, UltraLight, Desfire,（MF1, MF2, MF3)
Working Temperature: -20-80℃
Storage Temperature: -40-85℃
Relative Humidity: 5%-95% Relative Humidity
Data Transmission Rate: up to 10Mbit/s
Color: As Pictures Shown
Size: Standard Size
Quantity: 1 Set

Note:

1.No retail package.
2.Please allow 0-1cm error due to manual measurement. plz make sure you do not mind before you bid.
3.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!

Package Includes:

1 Pc x RFID-RC522 Module
1 Pc x Standard S50 Blank Card
1 Pc x S50 Shaped Card
1 Pc x Straight Row Pin
1 Pc x Curved Row Pin