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 vs ISM330BX vs LSM6DSV32X

We need ~50k 6-axis IMUs for an application that will experience > 2000dps yaw rate and highly dynamic motion. The spec sheets for the ISM330BX and LSM6DSV32X seem to not paint a complete picture regarding the angular zero-rate at different G_FS angu...

phly by Associate II
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ISM330 - Experiencing strange behaviour with sensor fusion

Hello everyone,I'm currently in the process of integrating the ISM330BX IMU to a sensor i'm developping.So far, I have been able to implement this component to my design, communicate with it and read acceleration/gyroscope data.However, the reason th...

Mr_JM by Associate
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LSM6DSL Accelerometer step count

I am using the kernel driver for accelerometer i need to find the accurate step count.Below are the reading for accelerometer from the driver from sysfs parameters and how can i find the step count,root@antler_xedge:/sys/bus/iio/devices/iio:device2#l...

Negative X-Axis Clipping on IIS3DWB When Stationary

Dear All,We are using the IIS3DWB MEMS accelerometer in one of our products and have encountered an issue with a single unit that we would like your input on. Issue description:On this specific device, the X-axis always reports the maximum negative v...

stBob by Associate
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Resolved! Typical sensitivity deviation of ISM330DLC

Hi,I saw in the datasheet of ISM330DLC that the sensitivity of accelerometer and gyrsocope can deviate at a maximum of 3%. What would be the typical deviation of the senitivity of accelerometer and gyroscope?Thank you!

KJose.1 by Associate II
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  • 3 replies
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X-NUCLEO IKS4A1 with STEVAL-MKI212V1 (ASM330LHHX) DIL24

Hello!!I just started with the ASM330LHHX DIL24 module for the X-NUCLEO Boards, the module is listed as compatible with the IKS4A1 (sensors below):I have read some documents related to the procedure to make it work but it's an "old" document (see bel...

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