STEVAL-SMARTAG1 Data brief NFC Dynamic Tag sensor node evaluation board Features ST25DV64K dynamic NFC tag solution based on 64K-bit (8K-Byte) EEPROM and with IC interface, Fast Transfer Mode and Energy Harvesting features STM32L031K6 ultra-low-power ARM Cortex-M0+ MCU running at 32 MHz with 32-Kbytes Flash and 8-Kbytes RAM LIS2DW12 ultra-low-power high-performance three-axis linear accelerometer LPS22HB ultra-compact piezo-resistive absolute pressure sensor which functions as a digital output barometer: 260-1260 hPa HTS221 capacitive digital sensor for relative humidity and temperature STLQ015 low drop linear regulator power management CR2032 Battery powered (not included) STM32Cube function pack (FP-SNS-SMARTAG1) Android (Google Play) and iOS demo apps (ST SmarTag) 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, etc.) Product summary table STEVAL-SMARTAG1 NFC Dynamic Tag Description sensor node evaluation board ST25DV64K 64-Kbit dynamic NFC/RFID This smart and flexible NFC Tracker evaluation board with sensors includes a tag NFC Forum type V with I2C interface, comprehensive software library and a sample application to monitor and log sensor fast transfer mode and energy harvesting data over NFC from an Android or iOS device. STM32L031K6 ultra-low-power ARM The ultra-low power sensor node evaluation board mounts an ST25DV NFC Tag, an Cortex-M0+ MCU with 32-Kbytes Flash, STM32L0 ARM Cortex M0+, environment sensors (temperature, humidity and 32 MHz CPU pressure) and motion (accelerometer) sensor. LIS2DW12 3-axis MEMS accelerometer, The evaluation board features NFC harvesting to supply power and a battery cradle ultra low power, configurable single/ for a CR2032 battery. double-tap recognition, free-fall, wakeup, portrait/landscape, 6D/4D orientation detections LPS22HB ultra-compact piezoresistive absolute pressure sensor, 260-1260 hPa, digital output barometer, full-mold, holed LGA package (HLGA) HTS221 capacitive digital sensor for relative humidity and temperature STLQ015 150 mA - ultra low quiescent current linear voltage regulator DB3533 - Rev 3 - June 2018 www.st.com For further information contact your local STMicroelectronics sales office.STEVAL-SMARTAG1 Schematic diagrams, bill of materials and other resources 1 Schematic diagrams, bill of materials and other resources For schematic diagrams, bill of materials and other resources, please visit the STEVAL-SMARTAG1 page on www.st.com 1.1 Application development For further resources to help you build your application, you can try the Connectivity application page on www.st.com DB3533 - Rev 3 page 2/4