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) 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.
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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
- 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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All resources
| Resource title | Version | Latest update |
|---|
Board Manufacturing Specifications (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| ZIP | 2.0 | 25 Jul 2023 | 25 Jul 2023 |
Bill of Materials (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 2.0 | 25 Jul 2023 | 25 Jul 2023 |
Schematic Pack (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 2.0 | 25 Jul 2023 | 25 Jul 2023 |
CAD Design Files (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| ZIP | 1.0 | 31 Jul 2023 | 31 Jul 2023 |
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:
CARDMaterial Declaration**:
(**) 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
| Part Number | Marketing Status | Budgetary Price (US$)*/Qty | Order from ST | Order from distributors | Package | Packing Type | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | Supplier | Core Product | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| STEVAL-SMARTAG2 | | | distributors No availability of distributors reported, please contact our sales office |
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STEVAL-SMARTAG2 Active
(*) 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