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

Magnetometer output seem false (IIS2MDC)

Hi everyone,   First of all, I use a STWINBX1 board, which include a MCU and several sensors. I try to get the magnetic field by reading the output of the magnetometer (IIS2MDC), but the output value seems false. Please note that : - I checked the PI...

Resolved! LSM6DSO Int2 on Int1although it is disabled

Hi,we are using the LSM6DSO in Fifo mode and with the double tap feature. Our firmware configures the Sensor Frontend to give an interrupt at fifo_th on INT1 and for double_tap on INT2. Therefore, we explicitly disabled the INT2_on_INT1 bit inside th...

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CWies.1 by Associate III
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Resolved! LPS28DFW vibration susceptibility

Hello,I am wondering if the presence of gel in the LPS28DFW makes it more susceptible to vibration than LPS22DF. These sensors will be in a vibration environment, and I'm concerned that the vibrating gel in the sensor will negatively affect the press...

VCu by Associate
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  • 2 replies
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LIS3DH: FIFO configuration freezes acceleration readings

Hello all,I want to use FIFO to store my acceleration data.When FIFO is not configured, the data I read from OUT_X_L, OUT_X_H, OUT_Y_L, OUT_Y_H, OUT_Z_L, OUT_Z_H are okay. By "not configured" I mean FIFO_CTRL_REG = 0x00, which is the default value th...

STHS34PF80 - cover glass

Hi,we are working on integrating this sensor to our device. We would like to make it work as human detection in front of our device. I am testing this sensor using "STEVAL-MKI231KA" board without lens connected to our development board via I2C and I ...

rfi by Associate
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  • 2 replies
  • 1 kudos

STWIN Trigger reset button via USB or Firmware

Hi!I have a STEVAL-STWINKT1B sensor running the HSDatalog firmware. I am interfacing with it using an USB cable via linux and a modified version of the "cli_example" relying on the "HSDatalog.h" interface, which I am compiling using cmake. When runni...

MKlan.1 by Associate
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  • 2 replies
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