Features
• Ultra-low-power and multiconnectivity asset tracking platform
• Two wireless SoCs:
– STM32WB5MMG 2.4 GHz wireless dual core SoC module as main
application processor, which supports Bluetooth® Low Energy 5.0
– STM32WL55JC sub 1-GHz wireless dual core SoC, which supports
multimodulation (LoRa and GFSK)
• ST25DV64K for NFC connectivity
• Teseo-LIV3F GNSS module with simultaneous multiconstellation
• Environmental and motion sensors: STTS22H, LPS22HH, HTS221,
LIS2DTW12, and LSM6DSO32X
• STSAFE-A110 secure element
• Battery-operated solution with smart power management architecture
(ST1PS02, STBC03, and TCPP01-M12)
• FP-ATR-ASTRA1 STM32Cube function pack
• 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
• 480 mAh LiPo battery
• Plastic case
• SMA antenna
• NFC antenna
• Operating conditions: +5 to 35°C

Description
The ASTRA platform (STEVAL-ASTRA1B) is a development kit and reference
design that simplifies prototyping, testing and evaluating advanced asset tracking
applications such as livestock monitoring, fleet management, and logistics.
It comes with comprehensive software, firmware libraries, tools, battery, and plastic
case. Thanks to its modular and optimized design, it simplifies the development of
tracking and monitoring innovative solutions.
The STEVAL-ASTRA1B is built around the STM32WB5MMG module and the
STM32WL55JC SoC for short and long range connectivity (BLE, LoRa, and 2.4
GHz and sub 1-GHz proprietary protocols). ST25DV64K for NFC connectivity is also
available. The on-board STSAFE-A110 enhances security features.
The kit embeds a complete set of environmental and motion sensors (LIS2DTW12,
LSM6DSO32X, HTS221, STTS22H, LPS22HH). Moreover, the Teseo-LIV3F GNSS
module provides outdoor positioning.
The power management, built around ST1PS02 and STBC03, is optimized for long
battery life.