SKU: IOWC-1230
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Reyax RYRR50S 13.56MHz RFID & NFC Module

₹2,109.00 (Inclusive of all taxes)
Out of Stock

The Reyax RYRR50S is a fully integrated 13.56MHz RFID and NFC module built around an NXP Semiconductors NFC/RFID engine, offering multiprotocol support for card reading, writing, and emulation. It operates from 1.8V to 3.8V and communicates via UART at baud rates from 9600 to 115200 bps, making it ideal for embedded proximity identification systems.

Features

  • Multiprotocol 13.56MHz RFID/NFC module with an integrated NXP Semiconductors engine for robust card and tag communication.
  • Supports ISO/IEC 14443 A/B, Mifare Classic/DESFire/Plus, ISO/IEC 15693, ICODE, and FeliCa (JIS X 6319-4).
  • Features card emulation (ISO 14443 A), tag reader/writer, and optional peer-to-peer (P2P) NFC modes.
  • Wide operating voltage range of 1.8V to 3.8V and a broad temperature range from -40°C to +85°C for industrial use.
  • UART interface with configurable baud rates (9600-115200 bps) for easy integration with microcontrollers and SBCs.

Out of stock

Description

The Reyax RYRR50S module is a comprehensive 13.56MHz RFID and NFC solution designed for embedded proximity and vicinity identification systems. Its core is powered by an NXP Semiconductors NFC/RFID engine, providing hardware-level support for a wide array of international standards, enabling seamless interaction with various card types and tags.

Engineered for reliability in demanding environments, the module operates across an extended industrial temperature range from -40°C to +85°C. Its flexible 1.8V to 3.8V power supply range allows for integration into both 3.3V and lower-voltage systems, while the UART serial interface simplifies firmware development and integration with platforms like Arduino, ESP32, or Raspberry Pi using AT commands or custom libraries.

Key Features

  • Fully integrated NXP Semiconductors-based NFC/RFID transceiver system for 13.56MHz operation.
  • Broad protocol support: ISO/IEC 14443 A & B, Mifare Classic, DESFire, Plus, ISO/IEC 15693, ICODE, and FeliCa.
  • Functional modes include tag reader/writer, card emulation, and optional NFC peer-to-peer (P2P) communication.
  • Industrial-grade component with an operating temperature range of -40°C to +85°C.
  • Low-voltage operation from 1.8V to 3.8V, compatible with modern low-power microcontrollers.
  • Simple UART (TTL) serial interface for command and data exchange, easily configurable.
  • Compact form factor for space-constrained designs in access control, payment, and identification systems.

Applications

  • Access Control & Security Systems: For door entry, employee identification, and secure area management.
  • Contactless Payment & Ticketing: Integrated into kiosks, vending machines, and public transport validators.
  • Asset Tracking & Inventory Management: Identifying and logging high-value tools, equipment, or library books.
  • Smart Posters & Interactive Marketing: Enabling NFC-enabled posters for smartphone interactions and information sharing.
  • IoT Device Pairing & Configuration: Simplifying Bluetooth/Wi-Fi setup and device commissioning via a simple tap.

Technical Specifications

ModelRYRR50S
Wireless Protocol13.56MHz RFID / NFC
Core EngineNXP Semiconductors NFC / RFID Engine
Supported StandardsISO/IEC 14443 A/B, Mifare DESFire/Classic/Plus, ISO/IEC 15693, ICODE, ISO/IEC 18000-3 mode 3, JIS X 6319-4 (FeliCa)
Operating ModesTag Reader/Writer, Card Emulation (ISO 14443 A), Optional P2P
Supply Voltage1.8V to 3.8V
RF Output Power23 dBm
RF Transmit Peak Current250 mA
Communication InterfaceUART (TTL)
Baud Rate9600 to 115200 bps
Operating Temperature-40°C to +85°C
Module Reset Time50 to 70 ms
Typical Read RangeUp to 5 cm
Dimensions (Shipping)5 x 3 x 3 cm

Frequently Asked Questions

What microcontrollers is the Reyax RYRR50S module compatible with?

The RYRR50S is compatible with any microcontroller or single-board computer featuring a UART (TTL serial) interface, such as Arduino (Uno, Mega), ESP32, ESP8266, STM32, Raspberry Pi (via USB-UART adapter), and others. You communicate with it using standard AT commands or a dedicated library over serial at baud rates from 9600 to 115200 bps.

How do I power the RYRR50S module and what is its current consumption?

Power the module with a regulated DC supply between 1.8V and 3.8V, connecting to the VCC and GND pins. During RF transmission peaks, current draw can reach up to 250mA, so ensure your power source or voltage regulator can supply this burst current. Average operating current depends on the active communication mode and duty cycle.

What is the typical read range for NFC tags with this module?

The typical communication range for reading standard ISO 14443 or Mifare tags is up to approximately 5 centimeters. The actual range can vary based on the specific tag type, antenna alignment, and any surrounding materials that might cause interference or detuning of the 13.56MHz RF field.

Can this module emulate an NFC tag or card for smartphone interaction?

Yes, the RYRR50S supports card emulation mode compliant with ISO/IEC 14443 Type A standard. This allows the module to behave like a passive NFC tag, enabling it to be read by an NFC-enabled smartphone or another reader, which is useful for secure handshake protocols or device pairing scenarios.

How do I configure the module and send commands?

Configuration and command transmission are done via the UART interface. After connecting TX, RX, VCC, and GND to your host controller, you send ASCII-formatted AT commands (e.g., 'AT+BAUD=115200') to set parameters like baud rate, scan mode, or protocol selection. Refer to the Reyax datasheet for the complete command set and response formats.

Package Includes

  • 1 x Reyax RYRR50S Multiprotocol Fully Integrated 13.56MHz RFID & NFC Module

Additional Information

Weight 0.01 kg
Dimensions 5 × 3 × 3 cm