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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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Can PCB design (not following all guidelines) really affect the performance (precision) of the LPS25HB sensor when using it at highest precision ? Can the LPS25HB works properly at best precision without vent aperture ? in a waterproof ip65 case ?

Hello, I work on a wearable solution with your pressure sensor LPS25HB. I have a problem with the precision of the sensor. Using the LPS25HB adapter board (STEVAL-MK1165V1), I have sufficient precision to detect a high difference of 50cm (I use the b...

Maximum I2C frequency for VL53L1X?

In DocID031281, Revision 3 of the datasheet it says 400kHz. IIRC, in an older version it said 1000 kHz.It was my understanding that the VL53L1X and VL53L1 are the same part but the data processing has been moved from the sensor (VL53L1X) to the host ...

IIS2DLPC vs LIS2DW12

The datasheets for the IIS2DLPC and LIS2DW12 appear virtually identical beyond the title pages. What is the difference between these two part numbers?

JBarr.12 by • Associate II
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Resolved! Required Current Consumption details of LIS2DW12TR for 3.3VDC

Hi Sir/Mam,For our design which operates at both 1.8VDC and 3.3VDC and we use the sensor with part number LIS2DW12TR. We require the current consumption details for 3.3VDC,in datasheet we found the current consumption values only for 1.8VDC. So pleas...

VKuma.9 by • Associate
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LSM6DSO pedometer threshold/offset settings

I have one axis on the LSM6DSO that gives a lot of false positives due to some vibrations on the board. I know there is a way to set the step count and duration thresholds, but is there a way to adjust the sensitivity or motion threshold of just one ...

CQuin.1 by • Associate II
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Resolved! Commercial use of mems sensors library

Hello everyone. I am nearly beginner of using mems sensors. The license agreement of x-cube-mems1 is SLA077 . I read this license agreement a little bit and i confused that could i use this library for my commercial product. And additionally could i ...

AYazı.1 by • Associate
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  • 1 replies
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LSM6DSO FSM implementation example with the mbed library

Is there an example for how to implement an FSM using the mbed library? I found an example FSM on GitHub that I would like to try, but I'm not sure how to implement with the mbed library. Links below.https://os.mbed.com/teams/ST/code/HelloWorld_IKS01...

CQuin.1 by • Associate II
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X-CUBE-MEMS1 Drivers installation Error

Hello,I want to install X-CUBE-MEMS1 Driver in STM32 Cube IDE(V 1.5). The pc that I use, has not internet connection. I downloaded X-CUBE-MEMS1 Expansion for STM32Cube offline. There is only version 8.2 on ST website. So I chose that one.I opened E...

AK47 by • Associate II
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Resolved! Movement detection problems with IIS328DQ

I am designing a movement detector with the chip IIS328DQ (using INT1).For the IIS328DQ registers configuration, I use the driver https://github.com/STMicroelectronics/STMems_Standard_C_drivers/tree/master/iis328dq_STdCNOTE: User register configurati...

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