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

How to get rid of audio spike of MP34DT06JTR in STEVAL-BCNKT01V1. and and the frequency response does not follow the specification. + Power issue

Hi,I am working with STEVAL-BCNKT01V1 (Bluecoin board) with the sample project FP-SNS-ALLMEMS1 and BlueMS for android (with default configuration.) I found that there are many spikes in the mic signal occurring every 20-70ms. To make sure the hardwar...

TOuyp.1 by Associate
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  • 2 replies
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Abnormal output value from ASM330LHH gyroscope. Gygroscopoe no feedback when I move, vibrate or knock the product, but the output data have noise (may show the sensor is not damaged?)

I got a gyroscope problem when i use asm330lhh to develop a new product, and need your help.Gyroscope of ASM330LHH got abnormal output value, detail as follow.1) gyroscope zero offset is much bigger than usual.2) gyroscope noise is much bigger than u...

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Teni CC by Associate
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  • 2 replies
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Resolved! MTBF

Dear support I need the reliability data (FIT or MTBF) for LSM6DS33 and for LPS25HB

Rcana.1 by Associate
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Resolved! How do I calculate the gyroscope sensitivity?

Hello,I'm integrating the LSM6DSO32 into an MCU project and I'm using the example drivers from CubeMx.The problem is that I don't understand how the gyroscope sensitivity is calulated into the drivers. The constants for the sensitivities at the vario...

DGiov.1 by Associate III
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  • 8 replies
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ISM330DLC device ID

Hi,I have made a module using ISM330DLC IC. I made the schematic by taking reference from STEVAL-IDP005V1 schematic. PFA, both the schematics.Now, I am using Nucleo -F44RE board to interface this module using SPI.Also, using the libraries for the ISM...

RJain.1 by Associate III
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  • 6 replies
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I am trying to deploy dsh-predmnt to my personal aws account but serverless is throwing a lot of errors. I followed the PDF document "How to deploy DSH-PREDMNT in proprietary AWS account" . Is there a more detailed instruction on deploying to AWS??

PS C:\pm\predictive_maintenance_fe\serverless>node --versionv14.16.1PS C:\pm\predictive_maintenance_fe\serverless>npm --version7.11.1PS C:\pm\predictive_maintenance_fe\serverless>npm install   up to date, audited 190 packages in 2s   6 packages are l...

VChak.1 by Associate II
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  • 8 replies
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Resolved! ST BLE Sensor App and Dashboard - Offline.

I've the STEVAL-STWINKT1B,I've flashed ,\STMicro\SW\en.fp-sns-datalog1\STM32CubeFunctionPack_DATALOG1_V1.1.0\Projects\STM32L4R9ZI-STWIN\Applications\HSDatalog\Binary/HSDatalog.binBut I do not able to read the sensor data.I do not access the environme...

LK N.1 by Associate II
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  • 11 replies
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LIS25BA TDM interface restrictions

HiI am trying to add LIS25BA to be used under TDM along with another device. I have found that LIS25BA datasheet and LIS25BA application note are not match accurately. Could you please help me understand following moments:Datasheet (chapter 4.2):The ...

DRodi.1 by Associate
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  • 2 replies
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