STEVAL-SMARTAG2

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Design Win

NFC dynamic tag sensor and processing node evaluation board

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Product overview

Description

The STEVAL-SMARTAG2 is an NFC-enabled sensor node with inertial MEMS sensors and environmental sensors, an STM32 microcontroller, and a dynamic NFC tag for communication with NFC readers, such as tablets and smartphones.

Optionally, the STEVAL-SMARTAG2 can be equipped with: a battery charger fed by a full-wave rectifier for NFC energy harvesting (on top of the energy harvester already embedded in the dynamic NFC tag), a secure element to support authentication and state-of-the-art crypto security, and a real-time clock (RTC) with an embedded crystal oscillator to enable an accurate timekeeping and time stamping.

The board has a small and thin form factor, comparable to the size of a credit card, which makes it particularly fit for deployment in the field and data collection.

  • All features

    • NFCSENSORTAG.BOX: optimized form factor and encapsulated in a plastic case for testing
    • ST25DV64KC-JF6D3 dynamic NFC/RFID tag IC with 64-Kbit EEPROM and fast transfer mode capability
    • STM32L4P5-CGU6 ultra-low-power Arm® Cortex®-M4 32-bit MCU+FPU, 150 DMIPS, up to 1-MB flash memory, 320-KB SRAM, LCD-TFT, external SMPS
    • LSM6DSO32X iNEMO 6 DoF inertial module with 32 g accelerometer and embedded machine learning core
    • LIS2DUXS12 ultra-low-power 3-axis smart accelerometer with machine learning core and Qvar
    • H3LIS331DL MEMS motion sensor: low-power high-g 3-axis digital accelerometer
    • LPS22DF low-power and high-precision MEMS nano pressure sensor: 260-1260 hPa absolute digital output barometer
    • STTS22H low-voltage, ultra-low-power, 0.5 °C accuracy I²C/SMBus 3.0 temperature sensor
    • VD6283TX Ambient Light Sensor with Hybrid filter multispectral and with embedded light flicker engine
    • STLQ020 200 mA ultra-low quiescent current LDO
    • STBC15 ultra-low current consumption linear battery charger (optional component, not populated)
    • STSAFE-A110 authentication, state-of-the-art security for peripherals and IoT devices (optional component, not populated)
    • M41T62LC low-power serial real-time clocks (RTCs) with alarm (optional component, not populated)
    • CR2032 or LIR2032 battery powered (not included)
    • STM32Cube function pack (FP-SNS-SMARTAG2)
    • End-to-end proof of concept ecosystem mobile app and cloud dashboard:
      • DSH-ASSETRACKING web cloud dashboard
      • STAssetTracking mobile app available on Google Play and App store
    • Suitable for the following applications:
      • Internet of things
      • Supply chain and cold-chain management
      • Smart building, home, and city
      • Retail and apparel
      • Smart packaging
      • Medical and pharmaceutical
      • Batteryless sensing
      • Smart agriculture (soil control, animal tracking)
      • Asset tracking
      • Impact detection

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Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade WEEE Compliant Material Declaration**
STEVAL-SMARTAG2
Active
CARD Industrial Ecopack2 Yes

STEVAL-SMARTAG2

Package:

CARD

Material Declaration**:

Marketing Status

Active

Package

CARD

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) 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.

Sample & Buy

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ECCN (EU)
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STEVAL-SMARTAG2 Available at distributors

Distributor availability of STEVAL-SMARTAG2

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Region Stock Min. Order Third party link

Distributor reported inventory date:

No availability of distributors reported, please contact our sales office
ST25DV64KC-JF6D3, STM32L4P5CGU6, LSM6DSO32XTR, H3LIS331DLTR, LPS22DFTR, STTS22HTR, VD6283TX45/1, STLQ020PU19R, STBC15QTR, STSAFA110DFSPL02
Active
ST 3A991.a.2 NEC ITALY

STEVAL-SMARTAG2 Active

ECCN (US):
3A991.a.2
Budgetary Price (US$)*/Qty:
-

Part Number:

STEVAL-SMARTAG2

Core Product:

ST25DV64KC-JF6D3, STM32L4P5CGU6, LSM6DSO32XTR, H3LIS331DLTR, LPS22DFTR, STTS22HTR, VD6283TX45/1, STLQ020PU19R, STBC15QTR, STSAFA110DFSPL02

Supplier:

ST

ECCN (EU):

NEC

Country of Origin:

ITALY

Distributor Name

Distributor reported inventory date:

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