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

LPS22HH Atmospheric pressure strange temperature changes.

I started to evaluate LPS22HH using STEVAL-MKI109V3, STEVAL-MKI192V1, Pressure LPS22HH Kit, and Unico-GUI. Of the 4 STEVAL-MKI192V1 I purchased, the atmospheric pressure of 2 devices shows strange temperature changes.LPS22HH press =4.3268t+879.71[hpa...

tsuna by Associate II
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  • 1 replies
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Reading data asynchronously from I3G4250D

Hi all,I'm trying to read output data from a I3G4250D gyrometer, but despite everything I've done, I can't get rid of data corruption during asynchronous reads.The corruption seems to be caused by the registers being updated while we're reading data ...

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LPats.1 by Associate II
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  • 1 replies
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[MotionAR] Requirements and configuration for STM32F4

Hi,Since past few days I am working with MotionAR library to detect activity type using accelerometer. In my configuration Cortex M4F core is used as a main processing unit. During code project development I have come across some mismatch between doc...

patlas by Associate
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  • 2 replies
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Resolved! How do you use a memsmic1 example ?

Hey ! I'm trying to use the "microphone streaming' with stm32wb55 in memsmic1 expansion package but I struggle to do it (i'm new to stm32cubeide).First, I import project from file system and I get this :I click on finish and I get this :Here I cannot...

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EEnco.1 by Associate III
  • 1662 Views
  • 5 replies
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Resolved! Bluetooth pairing request: "Enter the code shown"

I am trying to connect the SensorTile.box to my iPhone using the ST BLE Sensor app. However, when I go to "Connect to a device" in the app and select the SensorTile.box that I have, the app asks me to enter a code to connect to the box. What is this ...

LWang.7 by Associate
  • 1950 Views
  • 3 replies
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For iNEMO sensors, what Gyro Scale calibration is recommended?

We are using Motion_AC to calibrate Accelerometer Offset & Scale, and Motion_GC to calibrate Gyro Offset. However, we have found a need for also correcting the Gyro Scale. We work with the LSM6DSM and ISM330DHCX sensors. We found that within a par...

SLibe by Associate II
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  • 0 replies
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LIS3DH high pass filter cutoff frequency for 1344Hz

Hello,I'm working on LIS3DH sensor and trying to configure the HPF in high resolution mode. I couldn't find the cutoff frequency for 1344Hz ODR neither in the datasheet nor application note. Can anyone help me regarding this?

ADani by Associate III
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  • 2 replies
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