Features

•

Multi-sensing wireless platform implementing vibration monitoring and

ultrasound detection

•

Built around STWIN core system board with processing, sensing, connectivity

and expansion capabilities

•

Ultra-low-power ARM Cortex-M4 MCU at 120 MHz with FPU, 2048 kbytes Flash

memory (STM32L4R9)

•

Micro SD Card slot for standalone data logging applications

•

Wireless BLE4.2 (on-board) and Wi-Fi (with STEVAL-STWINWFV1 expansion

board), and wired RS485 and USB OTG connectivity

•

Option to implement Authentication and Brand protection secure solution with

STSAFE-A110 (footprint)

•

Wide range of industrial IoT sensors:

–

ultra-wide bandwidth (up to 6 kHz), low-noise, 3-axis digital vibration sensor

(IIS3DWB)

–

3D accelerometer + 3D Gyro iNEMO inertial measurement unit

(ISM330DHCX) with machine learning core

–

ultra-low-power high performance MEMS motion sensor (IIS2DH)

–

ultra-low-power 3-axis magnetometer (IIS2MDC)

–

digital absolute pressure sensor (LPS22HH)

–

relative humidity and temperature sensor (HTS221)

–

low-voltage digital local temperature sensor (STTS751)

–

industrial grade digital MEMS microphone (IMP34DT05)

–

wideband analog MEMS microphone (MP23ABS1)

•

Modular architecture, expandable via on-board connectors:

–

STMOD+ and 40-pin flex general purpose expansions

–

12-pin male plug for connectivity expansions

–

12-pin female plug for sensing expansions

•

Other kit components:

–

Li-Po battery 480 mAh

–

STLINK-V3MINI debugger with programming cable

–

Plastic box

Description

The STWIN SensorTile wireless industrial node (STEVAL-STWINKT1) is a

development kit and reference design that simplifies prototyping and testing of

advanced industrial IoT applications such as condition monitoring and predictive

maintenance.

The kit features a core system board with a range of embedded industrial-grade

sensors and an ultra-low-power microcontroller for vibration analysis of 9-DoF motion

sensing data across a wide range of vibration frequencies, including very high

frequency audio and ultrasound spectra, and high precision local temperature and

environmental monitoring.

Product summary

STWIN SensorTile

Wireless Industrial

Node development

kit

STEVAL-

STWINKT1

Firmware for

STEVAL-STWINKT1

evaluation kit

STSW-

STWINKT01

Ultra-low-power

ARM Cortex-M4

MCU with FPU

STM32L4R9ZIJ6

3D Accelerometer +

3D Gyro iNEMO

Inertial

measurement unit

(IMU) with machine

learning core

ISM330DHCX

Ultra-wide

bandwidth (up to 6

kHz), low-noise, 3-

axis digital vibration

sensor

IIS3DWB

Firmware debug and

update interface

STLINK-V3MINI

debugger

Applications

IoT for Smart

industry

STWIN SensorTile Wireless Industrial Node development kit and reference

design for industrial IoT applications

STEVAL-STWINKT1

Data brief

DB3969 - Rev 4 - May 2020

For further information contact your local STMicroelectronics sales office.

www.st.com