STMicroelectronics STEVAL-STWINKT1 wireless industrial node

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, and high precision local temperature and environmental monitoring.

Key features

• Multi-sensing Wireless Platform Implementing Vibration Monitoring and Ultrasound Detection
• Wide Range of Industrial IoT Sensors
• Modular Architecture, Expandable via On-board Connectors
• Wireless BLE4.2, RS485 and USB OTG Connectivity

Additional features

• Micro SD Card slot for standalone data logging applications
• 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)
• STMOD+ and 40-pin flex general-purpose expansions
• 12-pin male plug for connectivity expansions
• 12-pin female plug for sensing expansions
• Li-Po battery 480 mAh
• STLINK-V3MINI debugger with programming cable
• Plastic box

Applications

• Predictive Maintenance
• Condition Monitoring
• Asset Tracking