MFRC-522 RC522 RFID RF IC card reader sensor module + 1 card
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This is RFID Reader/Writer RC522 SPI S50 CARD AND KEYCHAIN which works on non-contact 13.56mhz communication, is designed by NXP as low power consumption, low cost, and compact size read and write chip, is the best choice in the development of smart meters and portable hand-held devices.
It uses an advanced modulation system, fully integrated at 13.56MHz with all kinds of positive non-contact communication protocols. Support 14443A compatible answer signal. DSP deals with ISO14443A frames and error correction.
This module can fit directly in handheld devices for mass production. The module uses the 3.3V power supply and can communicate directly with any CPU board by connecting through the SPI protocol, which ensures reliable work, good reading distance.
Works great. I found the range is little low but ... ![User picture]()
Worth For Money ![User picture]()
Value for the money ![User picture]()
![User picture]()
Four Stars Good product, Awesome for Arduino Five Stars Perfect! Not presoldiered Excellent Product..........
-17%
MFRC-522 RC522 RFID RF IC card reader sensor module + 1 card
Available:In Stock
- Product SKU: KG062
₹ 65
₹ 79
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Warehouse Details
Specification
Description
MFRC-522 RC522 RFID RF IC card reader sensor module
Do you want to know the work of RFID Reader/Writer RC522 SPI S50 CARD AND KEYCHAIN, then this Product is best for you . With this Product, you can detect radio waves produced by a reader to detect the presence of (then read the data stored on) an RFID tagThis is RFID Reader/Writer RC522 SPI S50 CARD AND KEYCHAIN which works on non-contact 13.56mhz communication, is designed by NXP as low power consumption, low cost, and compact size read and write chip, is the best choice in the development of smart meters and portable hand-held devices.
It uses an advanced modulation system, fully integrated at 13.56MHz with all kinds of positive non-contact communication protocols. Support 14443A compatible answer signal. DSP deals with ISO14443A frames and error correction.
This module can fit directly in handheld devices for mass production. The module uses the 3.3V power supply and can communicate directly with any CPU board by connecting through the SPI protocol, which ensures reliable work, good reading distance.
Technical Details
- Model: RFID Reader, Writer Module
- Frequency: 13.56 MHz
- Reading Distance: 5 cm
- Supply Voltage: 3.3V (Do not use 5V)
- Current: 13-26mA
- SPI Data Rate: 10 Mbit/s
- Dimensions: 60mm (L) x 39.5mm (W) x 5mm (H)
- Weight: 20g
Features
- Integrated analog circuitry for demodulation and decoding
- Supports ISO/IEC 14443 A/MIFARE
- Operating distance up to 50mm
- Transfer speed up to 848 kBd
- SPI up to 10 Mbit/s
- 64-byte FIFO buffer (send/receive)
- Flexible interrupt modes
- Power-down by software
- Programmable timer
- 2.5V to 3.3V power supply
- CRC coprocessor
- Internal self-test
Applications :
- Access Control Systems: Used for secure entry systems in offices, buildings, and homes using RFID cards.
- Contactless Payments: Enables secure and fast payment transactions using RFID-enabled cards or tags.
- Inventory Management: Helps in tracking and managing goods or assets by scanning RFID tags attached to products.
- Attendance Systems: Used in schools, workplaces, or events to track attendance with RFID-enabled cards.
- Public Transport: Used in ticketing systems for public transportation to streamline access control and payments.
- Library Systems: Enables automated check-in/check-out of books or materials in libraries using RFID cards or tags.
- Energy Monitoring: Tracks and reports energy usage in smart grids, home energy systems, or industrial setups.
- Wearable Devices: Integrates into wearable gadgets for real-time data transfer and internet connectivity.
- Smart Locks and CCTV: Provides wireless connectivity for smart locking mechanisms and security camera systems.
- Environmental and Smart City Systems: Supports data collection and communication for environmental monitoring and smart city applications like air quality monitoring and traffic control.
Integration with Arduino
Sample Code
Useful Links
Physical Attributes
- Length * Width * Height (mm): 60 x 39 x 5
- Weight (gm): 19
Package Includes
- 1 x RFID-RC522 Reader/Write Module
- 1 x Standard Blank RFID Card
- 2 x Straight & Right-Angle Header Strip
- 1 x Special-Shaped Keychain RFID Tag
Customer Reviews
Based on 18 reviews
89%
(16)
11%
(2)
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r
Works great. I found the range is little low but will try few more things. Make sure you solder the pins before using it.
J
Worth For Money
n
Nice product
l
Good product ,works well
t
Good product, working fine, value for money
p
Working as intended.....Very nice product
s
Works as expected
k
Works perfectly and in accordance to specifications, great!
r
The product works fine, but the attachment pins are not presoldiered
d
Good product. Totally working.
