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 can I diferentiate and detect continous motion of an object from vibrations/instant shocks on an object from by using LIS2DH12 sensor?

I'm trying to detect which product is being carried by crane by using LIS2DH12 for motion detection of steel coil products.  Because of the environmental vibrations or instant shocks created while handling the material in the stockyard I cannot diffe...

OTura.1 by Associate
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Resolved! If Hang up I2C interface of the LIS2DH

If Hang up I2C interface of the LIS2DH, How can i reset the device except VDD OFF/ON operation?I am considering to send 9-clocks to the SCL of the LIS2DH.

BBQ by Associate II
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  • 1 replies
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Sinc Filter Order and value output of DFSDM

Hello dear ST-Forum,I'm currently working on DFSDM and MEMS-Microphone and am trying out the sinc filters. By changing the filter order e.g. from filter order 1 to filter order 3, the values increase dramatically. I have not found any proper calculat...

crackl1ng by Associate III
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we cannot use the interrupt in LPS27HHW!

We purchased the LPS27HHW chip from your company and we are testing it. Then, we found an abnormal situation about the threshold interrupt function. When the air pressure is higher than the threshold, the interrupt can be triggered properly, but it c...

Xxia.1 by Associate II
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  • 1 replies
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Trouble runing MotionGC_Update function.

Hi,I've been trying to get the calibration values for my gyroscope using MotionGC library. I'm using the sample code available in the MotionGC starter guide but the said function return all the output values as 0. The bias_update variable is also set...

PMach.1 by Senior
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  • 22 replies
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Resolved! possilbe inaccuracy at the sampling frequency for LIS2DS12

Hello ST community,I am interested in measuring the acceleration with two LIS2DS12 sensors at the same time. Therefore, I start the measurement (nearly at the same time) with a sampling frequency of 800Hz for 10 seconds with +-2g full scale range for...

LBaum.2 by Associate II
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  • 5 replies
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