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

Acitivity/Inactivity duration configuration

I am working with LIS2DW12 configuring the INT1 for the activity/inactivity interrupt. With the below configurations (as provided in the datasheet), 1. Write 50h in CTRL1 // Turn on the accelerometer // ODR = 200 Hz, FS = ±2 g2. Write 42h in WAKE_UP_...

RK1803 by Associate
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Need thermal details for STM IC's

Hi team,We need thermal details (Junction to ambient temperature, Case temperature and body temperature) for the following IC's:ASM330LHHXG1TRM24M02-DWMN3TP/KPlease provide the details for the given IC's.Thanks & regards,Aravind R

ASM330LHH Initialization Procedure

Thank you for your continued support.From your responses, I have made the following initialization procedure for ASM330LHH.POWER ONCTRL3_C <- 0x42(BDU,IF_INC)CTRL1_XL <- 0x9C(3333Hz,8G)CTRL2_G <- 0x92(3333Hz,125dps)INT1_CTRL <- 0x01(Accelerometer dat...

ggob by Associate II
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Can i measure distance (1mm) using LIS3MDL?

Hello,I am developing a dynamometer to measure the load placed upon it. To do this, I have designed a spring so that a 1 kg load compresses it by 1 mm. Therefore, I need a sensor capable of detecting the spring's displacement with 1 mm precision.My q...

WhatsApp Image 2025-09-22 at 12.30.25.jpeg

Resolved! How to find the euler angles Yaw,pitch,roll in lsm6dso?

Hi,We are using the LSM6DSO in our project to find the euler angles.we are new to this motionfx in stm32. please tell us from where we have to start to find the euler angles.Do we need to add any of the files in the stm32?please tell us from the begi...

TejasK by Associate III
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Resolved! ODR_XL[3:0] operation of ASM330LHH

We sincerely appreciate your continued support. We have been able to resolve many questions.In the CTRL1_XL register of the ASM330LHH, when setting ODR_XL[3:0] from 0000 (OFF) to 0011 (52Hz) and then to 1001 (3333Hz), does ODR_XL[3:0] need to be set ...

ggob by Associate II
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sths34pf80 does not work

Hi,I am evaluating sths34pf80 but unfortuantely I am not able to make it work. I am referiing to the code in the github https://github.com/STMicroelectronics/STMems_Standard_C_drivers/tree/master/sths34pf80_STdCThe below code is from example sths34pf...

Lilly123 by Associate
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