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

Pedometer in lsm6dsox not working

Hi all,About 25% of the LSM6DSOX sensors in the field have a non-functional pedometer. The step count is showing as zero. A power-on reset or software reset does not resolve the issue. We rely on the step count provided by the pedometer module, but i...

VPrad.2 by Associate
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  • 1 replies
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LSM9DS1 threashold interrupt of FIFO mode

Hi,  I am reading datasheet of LSM9DS1, and a little conccerned about the following part:  Especially about the text: "When a FIFO threshold interrupt occurs, the first data has been overwritten and theFIFO stops collecting data from the input channe...

Rin_0-1727266698702.png
Rin by Associate
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LSM6DSRX - Repeatable noise on X axis

Hello,I'm working on a project where I use the LSM6DSRX. I have noticed that the Gyro has a strange behavior, reporting peaks on the X axis while the device is solid static. The peaks may be correlated to the temperature change but it's not clear yet...

DUT2.png DUT1.png DUT3.png
Candrian by Associate II
  • 1054 Views
  • 5 replies
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H3LISD331DL Accelerometer Accuracy

Hello, I have been working on a project using the H3LISD331Dl accelerometer set at +-400g and the STM32U585OI MCU. I wish to capture the high G shocks that occur during drop testing. I have completed my project and I am just wondering how accurate th...

Can the ST BLE Sensors Mobile App be Customised?

Hi.I'm an intern working with the SensorTile.Box Pro for a project. As the subject suggests, I was wondering if the mobile app provided with the box could be modified, and if so, how?May sound like a dumb question, but I saw that the source code for ...

NeoWei by Associate II
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  • 0 replies
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LIS2DW12 - Wake up with Tilt and Scale question

I'm using the LIS2DW12 accelerometer to detect and classify different types of vibrations. I need to configure a wake-up threshold for a specific scenario.Two questions:1. When the sensor is set to 2g and I use the WK_THS[5:0] configuration, setting ...

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SPiy.1 by Associate
  • 589 Views
  • 1 replies
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