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

LIS2DUX12 MLC power consumption

Is there any available information about excess power consumption due to the Machine-Learning Core (MLC) on the LIS2DUX12 accelerometer?The LIS2DUX12 datasheet claims in Section 2.2 "Electrical characteristics" a current draw of up to 10.8uA (indepen...

fibo82 by Associate
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  • 2 replies
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LSM6DSV32X Gyroscope Artifacts

We use the accelerometer and gyroscope channels of an LSM6DSV32X for measuring movement parameters of a mechanical system. During some tests we observed artifacts in the gyroscope channel that we cannot explain.Configuration:The LSM6DSV32X is connect...

zeichnung_ta_pendel_aufbau.png rec1.png rec1_signal2_zoomed_annotated.png rec1_signal3.png
JHenn.1 by Associate II
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  • 10 replies
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STEVAL-STWINKT1 not connecting to dashboard

Hi, I have a STEVAL-STWINKT1BI have flashed,\en.fp-ind-predmnt1.zip\STM32CubeFunctionPack_PREDMNT1_V2.4.1\Projects\STM32L4R9ZI-STWIN\Demonstrations\Predictive_Maintenance_WIFI\AWS\Binary\STM32L4R9ZI-STWIN_PredictiveMaintenance_WIFI_v2.4.1.binI get th...

LPS25HB barometer - is it temperature compensated?

Hi. I have two LPS25HB on PCB board. After I cooling them with room air, they show signifacant drop in pressure readings. Do they have full temperature compensation? Are compensation registers protected from accidental erasure?

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Accelerometer distortion during high frequency vibrations

We have the following accelerometer in our setup IIS3DHHC - High-resolution, high-stability 3-axis digital inclinometer for industrial applications - STMicroelectronicsExperimental setup:The board in which the accelerometer is integrated is screwed o...

snjl_0-1730709455220.png
snjl by Associate II
  • 967 Views
  • 4 replies
  • 1 kudos

ST E-compass is available for marine applications ?

I'd like to know if the ST e-compass can be used for marine applications, exactly for position control in a small boat.I already know that it is not moisture proof, but am not sure whether it is available for marine uses.

ThreeE by Associate
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  • 1 replies
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Resolved! LSM6DSL not triggerring interruption

Hello,I having an issue with the LSM6DSL. It's doesn't trigger interruptions on INT1 or INT2.I'm working with the STM32WB10CC and I'm connected through SPI to the LSM6DSL. The SPI is working I'm able to communicate with the sensor but it's not trigge...

Coco by Associate III
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  • 2 replies
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lsm6dsv16x OIS gyro data thru SPI2

Hello experts, I'd like to ask about lsm6dsv16x OIS gyro data thru SPI2.I could successfully read OIS gyro data thru UI, but I couldn't do it thru SPI2.I checked Mode 3 self test part in lsm6dsv16x  app note, but still I got failed.Could you give som...