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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UNICO GUI VISUALIZATION PROBLEMS

Hi All,I have installed UNICO GUI 9.9.0.0 to evaluate evibrations.I have some problems in plotting values< it seems that the graphic interface does not work correctly.I attach an image to show you the problem.OS: W7 PRO on Intel i3-2120 -- Integrate...

When I plug my STEVAL-MKI109V3 card into my computer, the port is not defined. I am using windows 10.

Resolved! Which techniques are used in IIS3DWB ST's libraries (Motion_SP) to determine velocity(mm/s) from acceleration measurements(g) ? Theoretical foundation from functions "MotionSP_SwSpeedRmsFilter" and "MotionSP_TD_SpeedEvalFromCircBuff".

There is too much uncertainty ? Would be possible to use this measurements to evaluate mechanical vibration according to ISO10816-3 ?

Resolved! IIS2DH aliasing at low ODR settings

AFAIK the IIS2DH has no anlog anti aliasing filter. So will aliasing occure if I use low ODR settings and the input signal is frequency is higher than ODR/2? Because in our test we are getting quiten often spikes in the signal output signal. And if t...

Resolved! hello everyone! I am using LSM6DSO in a small project for tilt control and interrupt generation.

I use the register settings from the documentation:1. Write 80h to FUNC_CFG_ACCESS // Enable access to embedded functions registers2. Write 10h to EMB_FUNC_EN_A // Enable tilt detection3. Write 10h to EMB_FUNC_INT1 // Tilt interrupt driven to INT1 pi...

Hi, I want to use STPMC1 for 400 Hz line frequency? Is it appropriate for this system? Do I have to use STPMS1 with STPMC1? Thank you for response.

Resolved! Good night. I have a LIS2DH12TR over an ATSAML21E17B. I´m reading the values of axis (x,y,x) transforming the values to degres (from -90º to 90º) but I need degrees from 0 to 360. I have tested a lot of formulas but nothing. Any idea? Ty.

This is the configuration of accelerometer:// Enable Block Data Update lis2dh12_block_data_update_set(&dev_ctx, PROPERTY_DISABLE); // Set Output Data Rate lis2dh12_data_rate_set(&dev_ctx, LIS2DH12_ODR_100Hz); // Set full scale lis2dh12_full_scale_set...

Resolved! For sensorfile.box, how to upload the data generated on the st ble sensor app on Apple phone to the cloud platform through generic mqtt

Anyone suggest me how to convert RAW ADC data into .WAV file. Any converotr tool available. Please guide me

Resolved! Is there any demo or example code for interfacing LSM6DS3H(as a slave) with PIC microcontroller(PIC18F series) for reading accleration data ?