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

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
  • 1315 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
  • 1487 Views
  • 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
  • 694 Views
  • 1 replies
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MKI239A Recognised as MKI236A (ASM330LHB_ASIL_B) by Unico

Hi,My MKI239A has been unrecognised by Unico 9.16 for weeks. The firmware of motherboard MKI109V3 is 3.58.2 which should be latest for windows (as shown in screenshot).By selecting MKI239A as MKI236A (ASM330LHB_ASIL_B) in Unico, the connection was sm...

ZSong_0-1700659543342.png
ZSong by Associate III
  • 1317 Views
  • 5 replies
  • 1 kudos

Resolved! Is MKI239A adapter compatible with MKI109V3 Motherboard?

Hi,May I kindly clarify whether MKI239A adapter is compatible with MKI109V3 motherboard?From MKI239A's website and Unico's GUI (device selection list), it seems that it is compatible.But from MKI109V3's "Tools&Software" page and UM2116 (Sec.3 - Suppo...

ZSong by Associate III
  • 1152 Views
  • 2 replies
  • 0 kudos

Resolved! Protection (waterproofing) of LPS22DF

Hello,I hope you are well.Actually I'm using LPS22DF sensor in an environment where there is dust and water.Can you give me some informations and idea on how can I protect the sensor (waterproofing)?Thank you 

ljm by Associate III
  • 1755 Views
  • 8 replies
  • 1 kudos

Resolved! SensorTile.box Pro in Brick mode

I have purchased the SensorTile.box Pro from Mouser, and the device is excellent to work with on coding. I have loaded 0x0000000 with bin file default from F:\ST_SensorTile_Box_Pro\STM32CubeFunctionPack_STBOX1_V1.5.0\Projects\STWIN.box\Applications\D...

RPare.1 by Associate III
  • 8596 Views
  • 10 replies
  • 3 kudos

Inquiry About ST complete evaluation board for Ultrasound Imaging

We are currently working on an ultrasound-related medical application. We need some guidance regarding the ultrasound AFEs for our device.Our application involves generating signals from a depth of 3-10 cm and imaging within a frequency range of 5 to...

aash21 by Associate
  • 1206 Views
  • 2 replies
  • 1 kudos

LSM6DSM interface with STM32L476 in Sensortile board

Hello Team,Recently I bought Sensortile board from ST.  I tried to interface the LSM6DSM gyroscope and accelerometer sensor with STM32L476 microcontroller through SPI half duplex master, but I'm not able to read the device ID or 'Who Am I' register a...

Saranbabu by Associate II
  • 1523 Views
  • 3 replies
  • 0 kudos