5pcs RC522 RFID IC Card w/S50 Blank Card Key Ring Provide Arduino Development Code

5pcs RC522 RFID IC Card w/S50 Blank Card Key Ring Provide Arduino Development Code

Description:                                                                                                                        
Features:
- MF RC522 is applied to the highly integrated read and write
- 13.56MHz contactless communication card chip
- 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 passive contactless communication methods and protocols
- 14443A compatible transponder signals
- The digital part of to handle the ISO14443A frames and error detection.
- Support rapid CRYPTO1 encryption algorithm, terminology validation for products
- MFRC522 support for series of high-speed non-contact communication, two-way data transmission rate up to 424kbit/s
- MF RC522 are similar to MF RC500 MF RC530 , but also have the characteristics and differences. Communication between it and the host SPI mode helps to reduce the connection narrow PCB board volume, reduce costs
- The MF522-AN module design circuit card reader, easy to use
- Low cost, and applies to the user equipment development
- The reader and advanced applications development meet the user RF card terminal design/production needs
- This module can be directly loaded into the various reader molds, very convenient

Specification:
- Operating Current :13-26mA/DC 3.3V
- Idle Current :10-13mA/DC 3.3V
- Sleep Current: <80uA
- Peak Current: <30mA
- Operating Frequency: 13.56MHz
- Supported card types: for1 S50ifare1 S70ifare UltraLightifare Proifare Desfire
- Environmental Operating Temperature: -20-80 degrees Celsius
- Environmental Storage Temperature: -40-85 degrees Celsius
- Relative humidity: relative humidity 5% -95%
- Data transfer rate: maximum 10Mbit/s
- Size: RFID-RC522 Module:3.9 x 6 cm The Standard S50 Blank Card :8.5 x 5.4 cm
- Diameter of S50 special-shaped card: 3.1(max)
- Net weight: 67 g

Package Included:
- 1 x A RFID-RC522 Module
- 1 x The Standard S50 Blank Card
- 1 x S50 special-shaped card (as shown by the key ring shape)
-  Provide Arduino Development Code