RFID Reader IC Card Proximity Module for Arduino , Red RC522 Card
Read Antenna module arduino
Features:
| Idle Current : | 10-13mA / DC 3.3V |
| Sleep current: | <80uA ; Peak current: <30mA |
| Operating Frequency: | 13.56MHz |
| Supported card types: | S50, S70, UltraLight, Pro, Desfire |
| Operating temperature: | -20-80 degrees |
| Storage temperature: | -40-85 degrees |
| Relative Humidity: | 5% -95% |
| Data Transfer Rate: | Max.10Mbit /s |
| Product Physical Characteristics Dimensions: | 40mm×60mm |
| Dimension(cm) | 6.6 x 4.0 x 0.8 |
| Weight: | 19g |
Descriptions:
1.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 non-contact card chip, 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. In addition, support rapid CRYPTO1 encryption
algorithm, terminology validation products. MFRC522 support series
of high-speed non-contact communication, two-way data transmission
rate up to 424kbit/s. As new members of the 13.56MHz reader card
series of highly integrated chip family, MF RC522 MF RC500 MF RC530
There are a lot of similarities, but also have many of the
characteristics and differences. Communication between it and the
host SPI mode helps to reduce the connection narrow PCB board
volume, reduce costs.
2.The original Philips MFRC522 chip design circuit card reader,
easy to use, low cost, and applies to the user equipment
development, the reader and the development of advanced
applications, the need for the user RF card terminal
design/production. This module can be directly loaded into the
various reader molds. Utilizes a voltage of 3.3V, through the SPI
interface simple few lines directly with any user CPU motherboard
connected communication can ensure that the module is stable and
reliable work, distance card reader
Package includes:
1 x RFID-RC522 module
1 x The standard S50 blank card (Non-contact IC card)
1 x S50 special-shaped card a (as shown by the key ring shape)
The pins to the Raspberry PI:
VCC- pin 1, 3.3 volts
RST- pin 22, GPIO25
GND- pins, 6, 9, 14, 20, or 25, I personally used pin 6
MISO- pin 21, GPIO9
MOSI- pin 19, GPIO10
SCK- pin 23, GPIO11
NSS- pin 24, GPIO7
IRQ- Don’t Attach to rpi
Photos;
