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

LIS2DH12 in molded application

Does anyone know if the LIS2DH12 is ok in a molded application? We have one where we are putting it in a device completely encased in low-pressure molded rubber. The issue we are seeing is that at power up, sometimes the sensor doesn't power up prope...

ande2407 by Associate
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  • 1 replies
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Horizontal jump measure

I am currently working with a STEVAL-MKI109v3 evaluation card and a STEVAL-MKI217v1 module. I am using UNICO-GUI to collect data from the module, and then processing the data in Python using various filters such as Madgwick, Kalman, and Mahony to enh...

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Isse by Associate
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  • 1 replies
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Resolved! how it was used as an Accelerometer with FSM

I am using lsm6dso32x.An5629 Datasheet Section 8 FSM Configuration Example implemented only Accelerometer.I don't understand.It seems that you did not set what data(gyro or accel) you use with FSM, but I don't understand how it was used as an Acceler...

sygo by Associate II
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  • 1 replies
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How to change physical layer of BlueNRG-2?

Hi, We are using STEVAL-STWINKT1B board with a BlueNRG-M2SA BLE module.We want to change the physical layer of the Bluetooth module to utilize bandwidth diversity. But we couldn't figure out how to do this.we have seen "hci_le_set_phy" command in one...

Dogukan by Associate
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  • 2 replies
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Resolved! LPS22HHTR

Hi, Please provide park date code clarification of "D231". Part Code:LPS22HHTR Thanks, Arun

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Arun1 by Associate II
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  • 3 replies
  • 2 kudos

Resolved! LSM6DSO32X output data is it right?

I used the lsm6dso32x_read_data_polling example and got the same result as above.(with SPI)Is this the correct value?And when I checked the values ​​using Unico GUI tool, I got the same values ​​as above.Although the values ​​are similar to the examp...

sygo_0-1700640914852.png sygo_1-1700641577725.png
sygo by Associate II
  • 1243 Views
  • 3 replies
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lsm303agr magnetometer heading calculation

Hi, I am working with the lsm303agr e-compass. I am stuck with the hard iron callibration. I I wrote two functions fuctions for calculating the heading: I was trying to follow the https://gist.github.com/srlm-io/fafee8feed8bd5661266#file-hardironcali...

nathanb by Associate
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  • 1 replies
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Resolved! STHS34PF80 get image

Hello,Is it possible to get the raw image from STHS34PF80 sensor? And what is the resolution of this image in pixel. I would like to know if it's possible to to use this sensor to count how many people are in the field of the sensor.Thanks,

Tiphaine by Associate
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