Dynamic NFC tag expansion board based on M24LR for STM32 Nucleo

The X-NUCLEO-NFC02A1 is a dynamic NFC/RFID tag board based on M24LR04E-R, for expansion of STM32 Nucleo boards.

The M24LR04E-R is an NFC Type V/RFID tag IC with a dual-interface 4 Kbit Electrically Erasable Programmable Read-Only Memory (EEPROM) that also features an I2C interface.

The EEPROM is organized as 512 x 8 bit in the I2C mode and as 128 x 32 bit in RF mode. It can be operated either from an external power supply or directly powered by the received carrier electromagnetic field.

The tag provides an user configurable digital output pin toggling during either RF Write in Progress or RF Busy mode.

The M24LR04E-R provides an Energy Harvesting mode. When activated, the M24LR04E-R delivers the excess energy coming from the RF field on the Vout analog pin. In case the RF field strength is insufficient or when Energy Harvesting mode is disabled, the analog output pin Vout goes into high-Z state and Energy Harvesting mode is automatically stopped.

The X-NUCLEO-NFC02A1 is compatible with the Arduino™ UNO R3 connector pin assignment and interfaces with the STM32 MCU via the I2C pins.

Key Features

  • STM32 expansion board based on the M24LR04E-RMN6T/2 Dynamic NFC/RFID tag
  • Up to 4 Kbit memory with NDEF support
  • 30 mm x 30 mm 13.56 MHz double layer inductive antenna etched on the PCB
  • Compatible with STM32 Nucleo boards
  • Equipped with Arduino™ UNO R3 connector
  • Self powered or powered through the Arduino™ UNO R3 connectors
  • 3 general purpose LEDs
  • Scalable solution, capable of cascading multiple boards for larger systems
  • Free comprehensive development firmware library and example for M24LR04E-R, compatible with STM32Cube firmware
  • FCC verified
  • RoHS compliant

Image

×

Design

Technical Documentation

Product Specifications
Description Version Size
DB2383 DB2383: Dynamic NFC tag IC expansion board based on M24LR04E for STM32 Nucleo 4.0 306 KB
User Manuals
Description Version Size
UM1800 UM1800: Getting started with X-NUCLEO-NFC02A1 dynamic NFC/RFID tag IC expansion board based on M24LR04E-R for STM32 Nucleo 3.0 489 KB

Presentations & Training Material

Presentations
Description Version Size
X-NUCLEO-NFC02A1 Quick start guide 1.1.0 1 MB

Hardware Resources

Board Manufacturing Specifications
Description Version Size
Gerber files for X-NUCLEO-NFC02A1 1.0 73 KB
Bill of Materials
Description Version Size
Bill of materials for X-NUCLEO-NFC02A1 expansion board 1 234 KB
Schematic Pack
Description Version Size
Schematics for X-NUCLEO-NFC02A1 expansion board 1.0 113 KB

Publications and Collaterals

Brochures
Description Version Size
STM32 Open Development Environment Brochure 15.10 4 MB

Legal

License Agreement
Description Version Size
SLA0051 SLA0051: MyLiberty V1 - SOFTWARE LICENSE AGREEMENT 2.7 101 KB

Tools and Software

Embedded Software
Evaluation Tools
MCUs Embedded Software
ST25 - NFC / RFID Software
Product Evaluation Tools

Sample & Buy

Part Number Marketing Status Unit Price (US$) * Quantity ECCN (EU) ECCN (US) Country of Origin More info Order from ST Order from Distributors
X-NUCLEO-NFC02A1 Active 9.19 - NEC EAR99 - MORE INFO Buy Direct Add to cart DISTRIBUTOR AVAILABILITY
test

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors

Quality & Reliability

Part Number Marketing Status RoHS Compliance Grade Material Declaration**
X-NUCLEO-NFC02A1 ActiveEcopack2
test

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

×