MEMS (sensors)

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Resolved! ST notifies termination of the following product: LIS3MDLTR

We embed LIS3MDLTR on our board that we produce, because this has high sensitivity: 6842 LSB/gauss. This corresponds to 0.146 mgauss/LSB, if I convert correctly. The other products has significanltly lower sensitivity: 1.5 mgauss/LSB. What are you pr...

tcseh by Associate
  • 930 Views
  • 11 replies
  • 5 kudos

LPS22HBTR and PCB cleaning

Dear ST/Forum,We are using the LPS22HBTR pressure-temperature sensor in some PCB assemblies.Due to some cleanliness requirements of the experiment, I need to be able to clean the PCB this device is attached to but due to the very fine holes in the li...

DuncanR by Associate II
  • 452 Views
  • 4 replies
  • 0 kudos

Resolved! ST1VAFE3BX basic MEMS Studio not behaving as expected

Are there any plans to have a video tutorial on the biosensor eval board?  (ST1VAFE3BX)? I connected it to MEMS Studio via the MKI109V3.  I'm experimenting with the "Features Demo" but it's not behaving as I expect.  Perhaps there's documentation abo...

Rauscher by Associate II
  • 414 Views
  • 5 replies
  • 2 kudos

Resolved! Mems studio fsm debug

I am using Mems-Studio for my FSM project. I am testing the state machine, and everything is working fine; I can see interrupts. However, in the debug tab, when debug mode is enabled, the table does not compile, and I cannot observe the program's beh...

SamuPre_0-1738754405575.png
SamuPre by Associate
  • 186 Views
  • 1 replies
  • 0 kudos

LPS22HBTR pressure range query

Dear ST/Forum,Preamble:We are using the LPS22HBTR pressure-temperature sensor in some PCB assemblies.The data sheet indicates a pressure reading range with defined accuracy from 260 to 1260hPA/millibar and an absolute maximum overpressure value of 2M...

DuncanR by Associate II
  • 211 Views
  • 0 replies
  • 0 kudos

ILPS22QS: SWRESET bit not clearing

We are currently trying to run experiments with the ILPS22QS sensor. According to the datasheet, when setting the SWRESET bit in the CTRL2 register to 1, it should self-clear when the reset is finished - but this never happens. The bit stays 1, and t...

ISM330DLC misalignment measurement result

Hi, I use the ISM330DLC to measure the tilting of an excavator arm (similar to an inclinometer). I have observed that some ISM330DLC accelerometer sensors exhibit misalignment in their Z-axis measurements. For example, while the X and Y axes produce ...

deddy11 by Associate II
  • 184 Views
  • 3 replies
  • 0 kudos

LSM6DSL Power Consumption

Hello,I am writing a firmware with nrf52832 microcontroller and I have interfaced ST's LSM6DSL module. I am facing some issues regarding power consumption of LSM6DSL module. I have used 10K resistors with sda, scl, sdO and cs pins is this correct.I a...

yash2530 by Associate II
  • 1699 Views
  • 5 replies
  • 1 kudos