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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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Is the LSM9D an active product?

Hello.I am trying to develop a product using LSM9D.By the way, neither Mouser nor Digi-Key are out of stock.The lead time was 44 weeks. Is it correct that the product is being produced?Thank you.

DLEE.1 by • Associate
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Sensorfusion

Hello , Can some one please post the link to sensor fuson librares for linux platform.(gcc compiled i guess) with some documentation to use.Most of th elinks I found is for iNemo (controller side)I want to use it for raspberry PI Thanks,

darla14 by • Senior
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Resolved! FP-IND-PREDMNT1 amplitude value of the FFT

I would like to know how is the amplitude of the FFT calculated by the FP-IND-PREDMNT1 firmware related to the acceleration measured by the accelerometer found on the STEVAL-STWINKT1 board. It is expressed in an absolute value but I need to know the ...

ABent.1 by • Associate II
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Hello ST community Experts , MEMS mic + STM32f4xx evaluation board I am trying to stream PCM data serially on UART . Some issues please help?

Configurations :- STM32CubeMX M4-F446RE+ICS43432 micsysclk-168MHz HSE, DMA- circular,SPI2_RX ,half wordI2S2 - half duplex ,master receive mode 32KHz audio frequency USART2 - 9600 B/sPDM2PCM middleware use for conversion..1)Can Anyone suggest is there...

SG.4 by • Associate II
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  • 7 replies
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How to reduce the size of MEMS' microphone data

Hi,I'm using an ST's digital MEMS microphone in my application. It is connected to an STM32L452 by SPI and the acquired data is stored in an SDCard.My sampling frequency is 32 KHz which means the microphone produces a considerable amount of data. So...

MAndr.233 by • Associate III
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  • 2 replies
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MotionAC Library - understanding "dynamic" calibration, behavior of the "is_calibrated" flag returned from MotionAC_Update(), and if update rates > 100Hz are supported.

In working with the MotionAC Library, I have the following questions to better understand behaviors.1) We wish to create a Graphical User Interface which indicates the status of the "dynamic" or 6-point tumble calibration, and want to display current...

SLibe by • Associate II
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  • 1 replies
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