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

LSMDSO

Hi, Firstly, sorry for my low experiencia, i come here to try advanced in my project.I'm trying use the accelerometer LSMDSO with NUCLEO-F401RE and i i'm having difficult to read 3 axis data.Iam using the library present in the STM repository: https:...

Resolved! The WHO_AM_I register value does not match the device selected

Hi, I am using a STEVAL-MKI109V3 mother board to evaluate 2 accelerometers :LSM6DSOX (STEVAL-MKI197V1)LIS2DUXS12I want to use the GUI software UNICO v9.14.6.0 but when I want to connect my device, an error popup appear : "ERROR : The adapter board ha...

TZapp.1 by Associate II
  • 6155 Views
  • 16 replies
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Resolved! Unable to communicate with ICM-42688 P via SPI using STM32L412RB

I have a custom setup which contains a microcontroller STM32L412RB and a ICM-42688 P.I tried to communicate with the ICM-42688 P via SPI (4-wire, tried both 1MHz and 100kHz) using the command 0x75 to READ the WHO_AM_I register (thanks for implementin...

Dev_k by Associate II
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  • 2 replies
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Body Marking LSM6DSR

Hi ST Team, I have the body marking as below, but not sure under MPN#LSM6DSR or not? Seeking your support in checking on this case. Thank you in advance   Dai Nguyen

DaiNguyen_0-1699591665388.png

LSM6DS3TR-C behaviour

Hello...I'm currently testing the LSM6DS3TR-C sensor output before trying to proceed to calibration.I already run the internal self-test on the accelerometer and gyroscope, both results were between the acceptable range.After that I did my own tests ...

KevinSR by Associate II
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  • 5 replies
  • 0 kudos

Resolved! Behaviour change when powering with external power source

Hi everyone,I am using a STWINKT1B and I am trying to evaluate its power consumption while operating. The Wifi communication always works well when I power the board by the battery or the USB port but never when I plug it to my voltage source (5V on ...

chhhhak by Associate II
  • 2100 Views
  • 6 replies
  • 0 kudos

lis302dl on STM32f407 VG Y Axis do not Change

Hello, I have been trying to make a accelerator project by using lis302dl accelorator on STM32f407 vg discovery card. There are three axis which are x, y and z. These have x, y and z variables according to position of lis302dl on the card. I have use...