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MF-RC522 13.56MHz mini RFID reader module + card + key ring - Arduino
The RC522 mini RFID reader module operates at 13.56 MHz and is often used in projects based on the Arduino platform.
A card and key ring are often included with the module to serve as RFID tags.
Its compact size and low cost make it a popular choice among hobbyists and DIY developers.
It enables projects related to access control, payment or object identification.
The SPI communication interface facilitates integration with most microcontrollers.
Main features:
- The RC522 RFID module is a chip specializing in reading and writing 13.56 MHz contactless cards
- It is a cost-effective, easy-to-use solution that is used in the development of readers, terminals and advanced RF card-based applications
- It supports CRYPTO1 encryption, typical of Mifare products
- It operates on 3.3 V and communicates via the SPI interface using clear commands
- The effective operating range of the module is up to 40 mm
Specification:
- Operating current: 13-26 mA
- Supply voltage: 3,3 V
- Idle current: 10-13 mA
- Sleep current: less than 80 ua
- SPI Interfaces Module Parameter
- Data transfer rate: maximum 10 Mbit/s
- Supported card types:
- Mifare1 S50, S70
- Mifare Ultralight
- Mifare1
- Mifare Pro
- Mifare DESFire
- Dimensions: 37 x 25 mm
Set includes:
- RC522 reader
- Card
- Keyring
- Pins to be soldered