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

STEVAL-MKI192V1 (LPS22HH) - 50% failure on delivery

HelloI ordered 10 samples of the LPS22HH pressure sensor evaluation board (STEVAL-MKI192V1). Upon receipt, I noticed that each board was packaged in a cardboard box but without an anti-static bag.I then began taking measurements by varying the pressu...

ljm by Associate III
  • 254 Views
  • 1 replies
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Resolved! LIS2DW12 no wake up interrupt on INT1

Hi,I am developing an application with the LIS2DW12 accelerometer where it is reconfigured depending on which state the application is in. In one state, the accelerometer should detect when it is stationary/in motion and trigger pulsed interrupts on ...

silvia_b by Associate
  • 228 Views
  • 1 replies
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LSM6 Family differences (DSV/DSR/DSO/DSL/...) and suffixes

I am looking for an overview over the different models in the LSM6 family. On the product selection page there are smaller differences in noise and current consumption, but I guess there are larger differences between those models.I found the followi...

JHenn.1 by Associate II
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  • 2 replies
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LSM6DSLTR and ESP32 - one axis of gyro is not detecting

 I am currently working with the LSM6DSLTR IMU sensor, interfacing it with an ESP32-S3-WROOM-1-N8R2 using the I2C protocol. However, I have encountered an issue where one of the accelerometer axes is not providing any data.Issue Observed:The sensor i...

MEMS Studio and Nucleo Boards

I’m running MEMS Studio 1.4.2 on Win 10, 64 bit latest version. And trying three different Nucleo boards:Nucleo-C031C6Nucleo-64-STM32L476Nucleo-64-STM32F303MEMS Studio will not recognize any of these three Nucleo boards, with or without the MEMS iner...

LSM6DSL INT2 <-> LIS3MDL DRDY short circuit???

I am operating a LSM6DSL with a LIS3MDL in sensor hub mode, where the DRDY pin from the LIS3MDL is connected to the INT2 pin of the LSM6DSL. Basically, it works. However, there is a problem during initialization.In order to configure the LIS3MDL, the...

bbox by Associate
  • 232 Views
  • 2 replies
  • 0 kudos

Resolved! H3LIS331DL XYZ read out data abnormal

Hello ST Friends,Here we are using H3LIS331DL in our product, using SPI interface. Below is the schematic. and related code is below.    /* Check device ID */ static uint8_t whoamI, tData; whoamI = 0; h3lis331dl_device_id_get(&dev_ctx_xl, &w...

lyan2_0-1741524879538.png lyan2_2-1741525513581.png lyan2_1-1741525449604.png lyan2_3-1741525543158.png
lyan.2 by Associate II
  • 448 Views
  • 6 replies
  • 3 kudos