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Elecbee RC522 13.56MHz RFID Reader Module Board I2C/SPI 2.5–3.6V for S50 S70 Ultralight Pro Cards
SKU: EB0049507
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Key Features
Supports Embedded RFID Identification: The RC522 module operates at 13.56MHz for compatible card-reading, identification and access-control applications.
Enables Flexible Controller Integration: Optional I2C or SPI communication supports connection to compatible microcontrollers and embedded development boards.
Reads Multiple Card Types: Supports S50, S70 and Ultralight Pro cards with a specified reading distance of 0–50mm.
Operates from Low-Voltage Systems: Accepts a 2.5–3.6V supply and draws approximately 20mA when powered at 3.3V.
Supports Industrial Development Environments: The specified -25°C to +85°C operating range suits RFID prototypes, identification terminals and electronic access-control equipment.
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Specifications
Attribute
Value
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Wireless Capability
NFC
Model
MFRC522
Description
RC522 13.56MHz RFID Reader Module
The Elecbee RC522 RFID reader module is a compact 13.56MHz card-reading board for embedded identification, access-control and RFID development applications. It supports optional I2C or SPI communication for integration with compatible microcontrollers and development boards.
Technical Specifications
- Module type: RC522 RFID card reader board
- Operating frequency: 13.56MHz
- Communication interface: I2C or SPI
- Operating voltage: 2.5–3.6V
- Operating current: 20mA with a 3.3V power supply
- Specified card-reading distance: 0–50mm
- Supported card types: S50, S70 and Ultralight Pro
- Operating temperature: -25°C to +85°C
- Package quantity: 1 RC522 module board
RFID Identification Applications
The RC522 module is suitable for embedded RFID card readers, access-control prototypes, identification terminals, electronic locks, attendance equipment and microcontroller development projects.
I2C and SPI System Integration
The available I2C or SPI communication interface enables connection to compatible embedded controllers. The module PCB provides labeled connection points for power, control and communication signals, helping engineers identify the required wiring during development.
Operating Performance
The module operates from 2.5V to 3.6V and draws approximately 20mA when powered from a 3.3V supply. It supports a specified reading distance of up to 50mm, depending on the card type, installation and operating environment.
Package Information
The package contains one RC522 RFID reader module board. An external antenna and 20cm coaxial cable are not shown in the supplied shipping photograph and are therefore not listed as included components.
Shopping Guide
Shipping | Delivery Period | Elecbee ships orders once a day at about 5pm except Sunday. Once shipped, estimated delivery time depends on the below carriers you chose. Express: 3-7 days. Standard Post: 7-20 days. | |
| Shipping Rates | Shipping rates for your order can be found in the shopping cart. | ||
| Shipping Options | We offer express and standard delivery services. | ||
| Shipping Tracking | We will notify you by email with tracking number once order is shipped. You can track your order using the “Track My Order” feature. | ||
| Returning/Warranty | Returning | Returns are normally accepted when completed within 30 days from date of shipment, please contact customer service for a return authorization. Parts should be unused and in original packaging. Customer has to take charge for the shipping | |
| Warranty | All Elecbee purchases come with a 30-day money-back return policy, plus 1-year Elecbee warranty against any manufacturing defects. | ||
| This warranty shall not apply to any item where defects have been caused by improper customer assembly failure by customer to follow instructions, product modification, negligent or improper operation | |||
| Ordering | How to Buy | Elecbee accepts online orders. | |
| Add to cart > Check out > Submit order > Complete payment > Delivery | |||
| Payment | PayPal, Credit Card includes Visa, Master, American Express, Bank transfer. | ||
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