MEMS (sensors)

Ask questions and find answers on ST MEMS sensors, such as the LSM6DSV and the LSM6DSL. Learn how to use the SensorTile.Box, and STEVAL kits.

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Forum Posts

LSM6DSOX MLC issue

I am using the MLC of the LSM6DSOX along with the Nucleo-L432KC. I am using the .h file generated from the examples provided by ST (STMems_Machine_Learning_Core\application_examples\lsm6dsox\Motion_intensity\lsm6dsox_motion_intensity).uint8_t LSM6DSO...

Bassem54 by Associate
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Need confirmation MSL level MPN - LIS2DW12TR

Hi Expert, Good day. Refer to the attached label image. One label shows MSL 1 and the other shows MSL 3 for MPN LIS2DW12TR. However, the Reliability Evaluation Report for this P/N indicates MSL 1. Both labels have the same COO but different MSL level...

Could you please explain me if the STM Android Sensor IIO HAL calibration tool is an external APK? And provide information about how could I enable and run the calibration_daemon?

Hello,We have been working with the LIS3DH Accelerometer on an Android 11 based device. We have Integrated the corresponding Kernel drivers and the STM Android Sensor IIO HAL.As per our understanding our Android device should be able to read values f...

EVazq.1 by Associate
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LSM6DSV80X gyro offset

I am using the LSM6DSV80X to get roll-pitch-yaw from SFLP and gyro reading. I noticed that the sensor keeps reporting increasing yaw and increasing offset for X axis while at rest even though the data sheet suggests that it should have up to only 1dp...

qkieu_0-1756075772778.png
qkieu by Associate
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  • 2 replies
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lsm6dsv320x WHO_AM_i

We're looking to use the lsm6dsv320x in our product. I'm using this senser on the on the STEVAL-MKI247A adapter board for testing. We're currently in development using the adapter board with the Nordic nRF52840DK board. I'm having issues with getting...

Screenshot 2025-07-03 114225.png
fk by Associate II
  • 971 Views
  • 15 replies
  • 5 kudos

STHS34PF80 Presence and motion sensor

 Hello,        In my case, the STHS34PF80 sensor module is powered using I2C communication with the ESP32 module, and I have tested its functionality only up to 2 feet; beyond that, it fails to detect any presence. However, the datasheet indicates th...