ST’s IIS3DWB vibration sensor and supporting STEVAL-STWINKT1 multi-sensor evaluation kit accelerate development of condition-monitoring systems that boost productivity by inferring equipment maintenance needs. Analyzing the sensed vibration data locally or in the cloud helps owners create strategies that maximize uptime, minimize servicing costs, and avoid emergency repairs.
The IIS3DWB is a 3-axis MEMS accelerometer optimized for industrial vibration sensing. The STEVAL-STWINKT1 simplifies prototyping and testing by integrating the IIS3DWB with additional sensors, an ultra-low-power microcontroller and algorithms for vibration processing, Bluetooth wireless module, and USB connection. Housed in a plastic enclosure with a battery, the kit is ready to begin application development and presents a convenient reference design. High-speed data-logger and cloud-dashboard utilities are included to help collect, analyze, and visualize the results.
The IIS3DWB vibration-sensing system-in-package is in production now and available for $9.00 in a 14-lead plastic land grid array (LGA) package. The STEVAL-STWINKT1 is available from ST for $99.00.