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

LSM6DSO32 resonance frequency

Hello there,What is the resonance frequency of the LSM6DSO32 accelerometer and gyroscope?It is not available in the datasheet. I tried to open a customer support tickets but they just forwarded me to this forum. 

mk390d by Associate
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LIS3DH Wrong data

Hello, im having some issues with lis3dh data. So im trying to configure and read data from sensor, but its invalid. When i read my buffer L values that are 0 2 4 they seem right: But when i try to connect the data or even read 1 3 5 value that are H...

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HubertW by Associate
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Microphone and sd card with sensortie box pro

Hello, I am experiencing significant challenges with programming the SensorTile Box Pro. I successfully loaded the base firmware STSW-MKBOXPRO Expert Mode v1.1.1 and managed to retrieve data from the accelerometer, gyroscope, magnetometer, and temper...

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Frabbit by Associate III
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Resolved! shock Survivability LPS27HHTW

Hi,  I want to know the shock survivability of the pressure sensor LPS27HHTW but I didn't find it in datasheet or application notes.Do you know an application note or data about its shock resistance Thanks for your help   

David45 by Associate II
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Resolved! Top Marking information for LPS22HBTR

I couldn't find information about the topmaking for the nano sensor LPS22HB on the datasheet, I need to implement a visual inspection for this IC.Does anyone knows where I can find this info? 

LIS2DTW12 temperature sensor accuracy

Hello everyone,We manufactured about 100 boards for a pre-production run using the LIS2DTW12, and at room temperature, the boards are all over the map with +/-3°C accuracy, nowhere near the "typical" +/-0.8°C as stated in the datasheet.I've already s...

vard by Associate II
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  • 6 replies
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Resolved! Signal delay MEMS Studio BUG

I think signal delay library does not work on MEMS Studio.I made an example code to show temperature values from a nucleo-L476RG and x-nucleo-IKS01A3 setup.The code should show the actual value and a delayed one:But it gives the following error:This ...

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aesteban by Associate III
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IMU long term stability

Hi,I encountered a problem with a couple of LSM6DSOX employed over 2 years in a mobile Hydraulcs application where the came back to factory for inspection and we saw a significant drift of the offset of the accelerometer (>200mg).Looking at the ASM33...

gioPic97 by Associate
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