MEMS (sensors)

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Forum Posts

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
  • 402 Views
  • 2 replies
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Sensor Recommendation for Vibration and Motion Detection

Hi, We are developing a product/device that is mounted on a machine/vehicle that generates vibrations when in the ON state. We need a sensor that can 1.. Detect vibration start and stop while the device is stationary, with good accuracy, to determine...

Jayk by Associate
  • 332 Views
  • 6 replies
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Resolved! FSM double tap

Hi, I'm trying to implement the tap and double-tap function in the FSM tab. Is it possible to achieve this at an output data rate of 26 Hz? 

SamuPre by Associate
  • 320 Views
  • 1 replies
  • 1 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 III
  • 589 Views
  • 7 replies
  • 1 kudos

Continuously varying output from MEMS Gyroscope

We are using the X-STM32MP-GNSS2 (with the STM32 discovery board DK2), which has ISM330DHCX IMU. The accelerometer readings seem fine from the IMU, but the gyroscope gives enormously high and varying readings even when we are stationary. See below th...

STEVAL-PROTEUS: Serial Monitor over Micro USB

Hi all!I've recently started working on a fault classification model utilizing the proteus1 board and the NEAI studio suite. I'd ideally like to set up a serial datalogger via the onboard micro USB to both obtain and display readings, alongside bench...

Haze by Associate II
  • 490 Views
  • 2 replies
  • 0 kudos

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
  • 1142 Views
  • 11 replies
  • 5 kudos