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

LIS3DH工作模式问题

我想知道LIS3DH的三种工作模式是什么?我收到了两份文件,一份是高分辨率模式、正常模式和低功耗模式,另一份是关机模式、正常模式和低功耗模式。我比较了两种模式的寄存器配置。低功耗模式相同,第一个数据中的高分辨率模式与第二个数据中的正常模式相对应。你能给我一个关于这个问题的具体解释吗?

LSM6DSO timestamp for external sensor event

Hi @Federica Bossi , I have a question about timestamp and the external sensor event.According to the application note of LSM6DSO (image above), timestamp's register is written when main sensor or external sensor event occurs. I have no problem with ...

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el659 by Associate III
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I3G4250D Read the temperature

Hello,I am using a I3G4250D gyroscope and would like read the temperature. Currently, I read 246 (in decimal) in my register 0x26.In two's complement, it is equivalent to -9.   Then I have to multiply by -1 so -9 * -1 = 9°C (I am not sure)But It is t...

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TomBr by Associate II
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  • 2 replies
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Issue with MotionDI library initialization

I have added Digital Inclinometer application of X-Cube-MEMS1(9.6.0) on stm32f777zit6 wherein I want to read the rotation(angle) from LSM6DSL device. I have added all the required component files and Motion_DI library to the workspace.Reference taken...

Alps by Associate
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  • 1 replies
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Output Data Error for lsm6ds3tr-c

would you please help to review the attached log and give some advice to customer?Thanks.Attached is the test log data, test conditions:1. The device is fixed on the desktop without moving or shaking. 2.2. The CPU reads the X/Y/Z data of the Sensor v...

Vulnerability of LPS28DFW in hot humidified gas

I am measuring pressure using the LPS28DFW under conditions where the gas flow is approximately 70°C with a relative humidity of 80-100%. During measurement under these conditions, I encountered an issue where the sensor stops working. However, the s...

LIS322 by Associate
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  • 1 replies
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Accelerometer and gyroscope reading using sensor

Hi,I want to know the best solution to read accelerometer and gyroscope data using the STEVAL-MKI182V2 board with the STEVAL-MKI109V3. At this moment, I can use Unico-GUI to read live all the data from the sensor, but I want to make a AI model to rea...

unable to connect STEVAL MKBOXPROA to mems studio

Hi,I'm unable to connect my STEVAL MKBOXPROA  (SensorTile.Box Pro) to Mems Studio, here's what I get:"board not identified" I tried uploading the DataLogExtended.bin, and it says it programs successfully, but I noticed there's a quick "verification f...

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Keef by Associate II
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  • 3 replies
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