STEVAL-STWINBX1

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STWIN.box - SensorTile Wireless Industrial Node Development Kit

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Product overview

Key Benefits

Part of the ST Edge AI Suite

A collection of free online tools, case studies, and resources to support engineers at every stage of their edge AI development.

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High-Speed Data Collection and Edge AI Prototyping

Combined with the FP-SNS-DATALOG2 High-Speed Datalogger it supports full-bandwidth acquisition of hybrid multi-sensor datasets directly during field trials

Industrial sensing applications development

Develop end-to-end Industrial IoT applications with ultra-low power MCU, a wide range of onboard sensors and Wi-Fi, BLE, NFC, and USB connectivity

Description

The STWIN.box (STEVAL-STWINBX1) is a development kit and reference design that simplifies prototyping and testing of advanced industrial sensing applications in IoT contexts such as condition monitoring and predictive maintenance.

It is an evolution of the original STWIN kit (STEVAL-STWINKT1B) and features a higher mechanical accuracy in the measurement of vibrations, an improved robustness, an updated bill of materials (BOM) to reflect the latest and best-in-class microcontroller unit (MCU) and industrial sensors, and an easy-to-use interface for external add-ons.

The STWIN.box kit consists of an STWIN.box core system, a 480mAh LiPo battery, an adapter for the ST-LINK debugger, a plastic case, an adapter board for DIL 24 sensors and a flexible cable.

The many on-board industrial-grade sensors and the ultra-low-power MCU enable applications that feature: ultra-low power, nine DoF motion sensing, wide-bandwidth vibration analysis, audio and ultrasound acoustic inspection, very precise local temperature, and environmental monitoring.

A rich set of software packages is available in source code. Optimized firmware libraries and a complete companion cloud application help to speed up the design cycle to develop end-to-end solutions.

The kit supports a broad range of connectivity options. For wired connectivity, it includes a USB Type-C® port that can be used for power supply, data transfer and STM32 programming via DFU, and an RS-485 transceiver. For wireless connectivity, the kit offers Bluetooth® Low Energy, Wi-Fi, and NFC options.

The STWIN.box also includes a 34-pin expansion connector for small form-factor daughter boards associated with the STM32 family, such as the STEVAL-C34KAT1, STEVAL-C34KAT2 and STEVAL-PDETECT1 expansion boards.

The STWIN.box is suitable for field trials, demonstrations, and proof of concept for industrial IoT applications that use ST software and third-party software.

  • All features

    • Multisensing wireless platform for vibration monitoring and ultrasound detection
    • Built around STWIN.box core system board with processing, sensing, connectivity, and expansion capabilities
    • Ultra-low power Arm® Cortex®-M33 with FPU and TrustZone at 160 MHz, 2048 KB Flash memory (STM32U585AI)
    • microSDTM card slot for standalone data logging applications
    • On-board Bluetooth® Low Energy v5.0 wireless technology (BlueNRG-M2), Wi-Fi (EMW3080), and NFC (ST25DV64K)
    • Option to implement authentication and brand protection secure solution with STSAFE-A110
    • Wide range of industrial IoT sensors:
      • Ultra-wide bandwidth (up to 6 kHz), low-noise, 3-axis digital vibration sensor (IIS3DWB)
      • 3-axis accelerometer + 3-axis gyroscope iNEMO inertial measurement unit (ISM330DHCX) with Machine Learning Core
      • High-performance ultra-low-power 3-axis accelerometer for industrial applications (IIS2DLPC)
      • Ultra-low power 3-axis magnetometer (IIS2MDC)
      • High-accuracy, high-resolution, low-power, 2-axis digital inclinometer with Embedded Machine Learning Core (IIS2ICLX)
      • Dual full-scale, 1.26 bar and 4 bar, absolute digital output barometer in full-mold package (ILPS22QS)
      • Low-voltage, ultra low-power, 0.5°C accuracy I²C/SMBus 3.0 temperature sensor (STTS22H)
      • Industrial grade digital MEMS microphone (IMP34DT05)
      • Analog MEMS microphone with frequency response up to 80 kHz (IMP23ABSU)
    • Expandable via a 34-pin FPC connector

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The current status of a product:
Active: Product is in volume production
Evaluation: Product is under characterization. Limited Engineering samples available
Preview: Product is in design stage
Target: Product is in design feasibility stage.No commitment taken to produce
Proposal: Marketing proposal for customer feedback.No commitment taken to design or produce
NRND: Not Recommended for New Design.Product is in volume production only to support customers ongoing production.
Marketing description of the package type.Compliancy of the device with industry requirement domains (IRD)The RoHS status of a product:
ECOPACK 1: Initial grade to identify European RoHS compliant products.
ECOPACK 2: New grade to identify brominated chlorinated and antimony oxide flame retardant free products.
ECOPACK 3: Halogen free RoHS exemptions free products.
(*): ECOPACK 2 version available upon request.
(**): Some versions still existing in ECOPACK 1 or not compliant.
Compliancy with WEEE Directive (2012/19/EU)The current status of a product:
Active: Product is in volume production
Evaluation: Product is under characterization. Limited Engineering samples available
Preview: Product is in design stage
Target: Product is in design feasibility stage.No commitment taken to produce
Proposal: Marketing proposal for customer feedback.No commitment taken to design or produce
NRND: Not Recommended for New Design.Product is in volume production only to support customers ongoing production.
Budgetary PriceMain country of assembly or fabrication of the product.ECCNs are five character alpha-numeric designations used on the Commerce Control List to identify dual-use items for export control purposes. ECCNs are five character alpha-numeric designations used on the Commerce Control List to identify dual-use items for export control purposes.