AIHJCNELE 2pcs RFID Kit Mifare RC522 Module IC Card Reader Read Proximity Sensor with S50 Blank Card Key Ring Dupont Cable for Arduino Raspberry MFRC-522 Automatic Door Module Access Cntrol Switch

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AIHJCNELE 2pcs RFID Kit Mifare RC522 Module IC Card Reader Read Proximity Sensor with S50 Blank Card Key Ring Dupont Cable for Arduino Raspberry MFRC-522 Automatic Door Module Access Cntrol Switch

Regular Price: US$23.99

Special Price US$19.99

Availability: In stock

Supplier: Aihjcnele

Category: Electronics Computers & Accessories Computer Components Single Board Computers

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Power Voltage : 3.3V
Operating frequency: 13.56MHz
Operating current : 13-26mA/DC 3.3V
Idle current : 10-13mA/DC 3.3V
Sleep current: <80uA
Peak current: <30mA
Operating Frequency: 13.56 M.Hz

Relative humidity: relative humidity 5% -95%
Environmental Operating temperature: -20~80 degrees Celsius
Environmental Storage Temperature: -40~85 degrees Celsius
Module SPI interface data transfer rate: 10Mbit/s Max
Size: 40mm×60mm

Supported card types :

Compatible with Mifare1 S50, Mifare1 S70,
Compatible with MIFARE Ultralight/Mifare Proand MIFARE DESFire
Compatible with UNO , Mega 2560 r3

Package Contents:

2pcs RFID Module
2pcs Blank Card
2pcs Key Ring
4pcs Pin Headers
1bag Dupont Cable

This module can be directly loaded into various reader modules. It utilizes a voltage of 3.3V, through the SPI interface with simply a few wires. Directly connected with a CPU motherboard, the module can work in a stable and reliable manner as a distance card reader.
It is a non-contact read and writer card chip, low voltage, low cost and small size, is a better choice for smart meters and portable handheld devices development.
MF RC522 completely integrated in all types of 13.56MHz passive contactless communication methods and protocols.
Support 14443A compatible transponder signals. The digital part handles ISO14443A framing and error detection. In addition, support fast CRYPTO1 encryption algorithms, terminology validation MIFARE products.

Features :

MFRC522 is a highly integrated contactless (13.56MHz) card reader chip.
This sending module uses the principle of modulation and demodulation, and fully integrates them into various non-contact communication methods and protocols (13.56MHz).
MFRC522 sending module reader supports IS014443A/MIFARE
The internal transmitter part of MFRC522 can drive the reader/writer antenna to communicate with IS014443A/MIFARE card and answering machine, without other circuits.
The receiver part provides a powerful and efficient demodulation and decoding circuit to process IS014443A/MIFARE compatible cards and transponder signals.
The digital circuit part processes the complete IS014443A frame and error detection (parity & CRC).
MFRC522 supports MIFARE Classic (for example, MIFARE standard) devices.
MFRC522 supports MIFARE's higher-speed non-contact communication, with a two-way data transfer rate of up to 424kbit/s.
The MF522-AN module adopts Philips MFRC522 original chip to design the card reading circuit, which is easy to use and low in cost. It is suitable for users of advanced applications such as equipment development, card reader development, and users who need to design/produce radio frequency card terminals.
MF RC522 has many similarities with MF RC500 and MF RC530, but also has many characteristics and differences. The communication between it and the host adopts SPI mode, which is beneficial to reduce the connection, reduce the size of the PCB board,


Test 1	Test 2	Test 3

The RC522 RFID module supports UART interface, I2C bus interface and SPI programmable interface
The RC522 module has 8 pins, but we only need to connect 7 of them to the GPIO interface of the Raspberry Pi.
The SPI interface of the Raspberry Pi must be enabled first. By default, the SPI interface of the Raspberry Pi is disabled. You can enter the system configuration from the command line "sudo raspi-config" to open it, or enter the "Raspberry Pi Configuration" panel from the desktop to open it.

The installation of electronic modules requires basic knowledge and requires a certain electronic professional foundation and hands-on ability.
Real colors may slightly differ from the pictures, as it depends on specific monitor settings and light brightness.

✓If the product has any quality problem , pls contact us by email , How to contact us ? Please click “ AIHJCNELE ”(you can find "Sold by AIHJCNELE " under Buy Now button), in the new page, click “Ask a question” to email us. ✓Please Note that , This is a precision product, Please use with care. You need professional knowledge to use this product. If the product is damaged due to an operating error, it cannot be returned. beg to be excused. All products are factory tested. Tools DIY products. Please understand. Thanks . ✓For specific product details and parameter information, please refer to the at the bottom of the page. For more information on how to use the product, please refer to the . ✓ It is a non-contact read and writer card chip, low voltage, low cost and small size, is a better choice for smart meters and portable handheld devices development. ✓ Power Voltage : 3.3V ?Operating frequency: 13.56MHz ?Operating current : 13-26mA/DC 3.3V ?Idle current : 10-13mA/DC 3.3V ?Operating Frequency: 13.56 M.Hz.