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

ISM330DHCX gyro noise at high shock and vibration

Hi,I'm using an ISM330DHCX in a couple of boards.The output looks great on the desk but when subject to high shock and vibration the gyro signal shows a lot of noise (to the point where the rotation value is lost).Is this just something that happens ...

jcslb by Associate
  • 963 Views
  • 2 replies
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LSM6DSRX for angle measurements

I am currently working on a project that involves angle measurement, and I'm using the LSM6DSRX sensor in conjunction with an STM32 microcontroller. I have encountered some challenges, and I would greatly appreciate your expertise and guidance to hel...

SensorTile

At the moment I am making an application for 3D sound detection, in which I am making use of the STEVAL-STWINKT1B and the STEVAL-STWINMAV1 microphone array (which I haven't used yet). I am just starting, and I can not understand the operation of the ...

SAbba.1 by Associate III
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  • 7 replies
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Resolved! Max Shock/Vibration Survivability for Gyro Sensors

I'm looking for a mechanical survivability spec for shock/vibration for the gyroscope MEMs sensors offered by ST, and was wondering if this information is available somewhere?Specifically interested in the A3G4250D and I3G4250D sensors. Is this infor...

LSM6DSO No response on MISO line.

I am trying to read the "Who am I" register of a LSM6DSO. I get no response on the MISO line. I suspect I am not configuring the IMU correctly. I am using a Nucleo-L031K6 connected to a MKI196V1. I attached the code. Am I missing something in the con...

DJack.8 by Associate II
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  • 6 replies
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IMU LSM6DSM onboard Filters

Hi ST-Community,According to the Datasheet of LSM6DSM, there is a Lowpass filter dependent on the Output data rate. The datasheet does not mention any cut off frequency for the gyro.I also need to know the Phase Shift/ Group Delay of the filter over ...

FR by Associate
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  • 3 replies
  • 0 kudos