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

Resolved! Typo in DS13431 - Rev 3 (ILPS22QS datasheet)

Hi,There is a typo in in the datasheet of the ILPS22QS datasheet: DS13431 - Rev 3.Table 19 on page 32 states that default value of CTRL_REG2 is 00h.But on page 39, chapter 9.7 CTRL_REG2 bit EN_LPFP has a default value of 1 resulting in 10h  I hope th...

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Girardey by Associate
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  • 1 replies
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Resolved! lsm6dsr sensor motion information

Hello everyone, I am working with the lsm6dsr sensor. How can I solve the position information or how much I move with this sensor? I am looking at projects with examples on github, but I could not find how to solve the directions, how much the senso...

Ultra Low Power Mode for LSM6DS032 is not working.

Currently designing a  low power embedded system for monitoring application using IMU LSM6DS032, tried both low power/normal mode and the ultra low power mode setting on this IMU, but I could not find the significant difference in the power consumpti...

LSM6DSOX Example

Hi, I'm developing a project with a NUCLEO-WB55RG and I need to to communicate with a STEVAL-MKI197V1. I'm using the CUBE IDE v1.13.1 and the X-CUBE-MEMS1 v10.0.0. But I'm having a problem when trying to initiate the library calling LSM6DSOX_Init fun...

BMA400 library/example for STM32

Hi everyone,Is there a library or example of the BMA400 connected to an STM32 by I2C. There are very complete libraries but only for Arduino.Thank you!

grf14 by Associate
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  • 2 replies
  • 1 kudos

h3lis200dl power-down mode

Posted on March 19, 2018 at 11:51Hi,we are facing a problem to shut down h3lis200dl in our design. VDD is connected to VDD_IO and power is always connected to 3V battery (even when device is turned off). We are using SPI-communication and reading/se...

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Olov H by Associate
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  • 4 replies
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Resolved! LSM6DSOX INT1 & INT2 Trigger on Tap Detection

Hi,I have designed a circuit with the LSM6SDOX.It is operating via the I2C BUS and the Gyroscope and Accelerometer are sending data. I have also managed to configure Single and Double Tap detection, however it is the tap detection where I have an iss...

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Resolved! LSM6DSO sensor hub questions

Hi, I would like to ask for some clarification about LSM6DSO's sensor hub features.1. I am considering mode 2 to connect two sensors to LSM6DSO and LSM6DSO will communicate with MCU in i2c interface. In this case, when connecting two sensors, say LI2...

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el659 by Associate III
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  • 1 replies
  • 1 kudos