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
  • 367 Views
  • 10 replies
  • 2 kudos

STHS34PF80 stuck in presence state

Hi All,I use STHS34PF80 for presence detection with embedded algorithm however it easily get stuck in presence status and cannot release from the status.Use case:People sit in from of the sensor around 30 cm, with lens on STHs34PF80.When people enter...

ibs09ps-annotate.png
SLin.11 by Associate II
  • 33 Views
  • 2 replies
  • 0 kudos

ISM330DLC FIFO AXL+Gyro+Timestamp

Dear SupportI want to add timestamp registration to the FIFO.I already use FIFO to save gyroscope and accelerometer samples, but I'm struggling to add timestamps.Since ODR is too high for polling mode the only solution is this one.I attach some code ...

Screenshot 2025-02-05 155202.png

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
  • 40 Views
  • 4 replies
  • 0 kudos

LPS22HBTR sensor data error.

Dear ST/Forum,Your attention would be much appreciated for a technical enquiry.We are using the LPS22HB pressure and temperature sensors in some electronics for an experiment that will be onboard the International Space Station (ISS) in orbit later t...

DuncanR by Associate II
  • 29 Views
  • 1 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
  • 120 Views
  • 5 replies
  • 2 kudos