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.

cancel
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

Resolved! Unico GUI Meta-classifier Issue

I am using LSM6DSOX for my project. As far as I understand, meta-classifiers need to be separate for each function (for my project). But I cannot separate two_hands_free and pushing_chart functions. I think this would pose a problem for machine learn...

Ekran görüntüsü 2024-07-29 162602.png
ttugur by Associate
  • 723 Views
  • 1 replies
  • 1 kudos

Wake-Up current of IIS3DWB

I am making my own wake up interrupt program based on P16 of the application note, and it is working fine. However, I noticed that I have to enable IIS3DWB to use the wake up function, which increases the overall standby current of the system by abou...

chenjy96 by Associate
  • 355 Views
  • 0 replies
  • 0 kudos

Error in raw data IIS3DWB

Hello, I am encountering strange samples in the raw data using the IIS3DWB accelerometer. I can make several requests for raw data without issues, but at a certain point, I receive data with incorrect values at specific sample positions. Whenever an ...

GThabet by Associate II
  • 1414 Views
  • 3 replies
  • 0 kudos

LSM6DSL Accelerometer data deviation

Hi,We are using LSM6DSL for one of our products and in that we have noticed that the Z-axis Accelerometer deviates due to change in temperature for a stable orientation as shown below which is affecting pitch of the product  by -1 to -2 deg.    The I...

harishsingh_8-1722257653405.png harishsingh_9-1722257677455.png harishsingh_10-1722257699554.png harishsingh_0-1722259424722.png

Resolved! VL53L1X Calibration Offset

Hi,I am fighting with the offset calibration of multiple VL53L1X. I use the API ULD with Arduino.I build a device to have 4 sensor[4] at 140mm far from a same plan. 2 of them give a good measure, 2 of them do not.I have tried the following process to...

OTELL.1 by Associate
  • 1534 Views
  • 3 replies
  • 0 kudos

IKS4A1 sensor axis information ?

Hello, I'm desparately trying to find a diagram that would explain how the different sensors (accelerometers, magnetometer, gyros...) are oriented on the IKS4A1. We can find individual axis information for each sensor on their specific datasheet, but...

AnselmeC by Associate II
  • 720 Views
  • 3 replies
  • 0 kudos

FIFO Readout not working properly

Dear ST- Community, we are currently implementing a new function to our existing device with the following function: We want to detect, when the device is tilted. This function is not time critical at all. The most important fact is energy consumptio...

Resolved! LIS2HH12 - SDO Signal Distorted

Hello -I have an Accel 28 board made by Mikroe that has the LIS2HH12 device. As per the Mikroe data sheet I set J1,J2,J3 to positions 2-3. I have removed J5 so that line isn't pulled up.I've got the first 6 pins on the lower left up connected to my N...

scope.jpg spi.JPG
roger99 by Associate III
  • 934 Views
  • 2 replies
  • 1 kudos

Resolved! LIS2DW12 Unable to communicate through I2C

Hi, I am using the LIS2DW12 on my board communicating over I2C with the nRF52840.  I have not yet been able to communicate with the accelerometer at all, and all attempts to read or write end the same way (see screenshot)I have the CS and SA0 lines b...