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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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LIS2DUXS12 Qvar and Interrupts

Hi all,I am trying to implement the  LIS2DUXS12 into a design and I am wondering if it is possible to still use the interrupts while using the Qvar sensors. Ideally, I need a way to detect when the device is on the human body and also a way to wake u...

Eyurk by • Associate
  • 621 Views
  • 1 replies
  • 0 kudos

LIS2DW12 - Changing FIFO mode from bypass to cont-to-fifo

GreetingsI am running an application where I am using the LIS2DW12 accelerometer. I am using it for classical sampling of acceleration values in cont-to-fifo mode, which works fine. The FIFO is configured with the High pass filter enabled. I now want...

ZAIDS-S23 by • Associate III
  • 1171 Views
  • 2 replies
  • 0 kudos

LIS3DH sensor data offset/value problems

We have designed the LIS3DH onto a custom PCBA, and we are seeing some oddities with the sensor readings post manufacturing. The PCBA goes into a two part injection molded enclosure made of ABS, and the two halves are ultrasonically welded together. ...

LSM6DSR use FIFO mode read data failed

I use LSM6DSR,  I set Accelerometer ODR selection can read data, but i choose fifo mode to read data, i don't read data, i set CTRL3_C is 0x01, CTRL1_XL is 0x50,  CTRL3_C is 0x40, CTRL5_C is 0x20, CTRL9_XL is 0xf8, INT1_CTRL is 0x01, INT2_CTRL is 0x0...

sunyu by • Associate
  • 739 Views
  • 1 replies
  • 0 kudos

ISM330DLC Lifecycle

Hi all,I wanted to get information on the lifecycle of the ISM330DLC device? Is there a certain date when the sensor values will drift outside of the allowable tolerances? Thank you,Imran

IKalh.1 by • Associate II
  • 1487 Views
  • 4 replies
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Using X-CUBE-MEMSMIC1 without X-NUCLEO-CCA02M1

Hello, I am trying to record audio with external digital PDM microphones using the MEMSMIC1 example but it is not so straightforward without the nucleo expansion board. Because the CCA02M1 has a direct connection to the pc it is able to be detected a...

BLE connection allmems 1 v4.2.0 - Sensortile

Hello, I'm using a STEVAL-STLKT01V1 demo board to perform voice streaming over BLE using allmems 1 v4.2.0 (since versione 4.3.0 dropped support for my demo board). My setup is:Steval demo board with allmems v4.2.0Python script using Bleak library to ...

Resolved! LSM6DSL + LIS2MDL noise in one acceleration axis

Hi,I am using the setup with LSM6DSL + LIS2MDL. All works fine, with the exception that once started the conversion to FIFO with sensor fusion, at 104 sps, I observe significant periodical (around 22 samples cycles) noise on the last acceleration axi...

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