MEMS (sensors)

Potting an accelerometer (LIS2DS12)

I'm wondering if there are any concerns with acceleration measurement offsets and extra noise due to strain on the package from encapsulating it or potting it. I'm specifically looking at the LIS2DS12 if different packages have different answers to t...

Dear community, we are using VL53L1CXV0FY/1 PROXIMITY SENSOR in one of project. Please provide the component shelf life for VL53L1CXV0FY/1 PROXIMITY SENSOR .

LSM9DS1 offset

Hi all,I did a firmware in python for LSM9DS1 and I red the register 0x18 with autoincrement but I noticed that there is a offset in gyroscope for axis x,y,z. So I did the single reading for the register but there is always an offset. How can I do t...

Updating firmware for the Sensor Tile Box Using the IOS app fails.

I am trying to update the firmware on my Sensor Tile Box (STEVAL-MKSBOX1V1). The current version on my Sensor Tile Box is 3.3.5. On startup, The IOS app indicates that the new firmware V3.41 is available for the box. However, trying to update to this...

What is MMC_Input_t data_in.TimeStamp used for in MotionMC?

I have been using MotionMC and I think it has been working. My compass appears to reach calibration as it starts working as expected and the calibration value reaches 3 (the highest level?).However, I've noticed while looking over my code that I am ...

lsm6ds3 Relative tilt function

I read AN4509.Single-axis tilt sensing is supported, but I can not tested it.1.Is Single-axis tilt sensing need gyroscope enable? Now gyroscope I disable it.2.Single-axis tilt sensing means I need disable other two-axis, remain only one sensing axis ...

Using interrupt as trigger to read LISD2W12's FIFO

Hi,I started working with LIS2DW12 trying to acquire simple data in pooling mode. I've done this wihtout any troubles using STM's mems drivers.Now, I'm trying to take this to a next level and I'm trying to work with LISDW12 FIFO's in interrupting mod...

Easy portability across different MCU families thanks to STM32Cube for X-NUCLEO-CCA02M2

Hello everyone,There is something I never understand about this type of project. In the project datasheet (X-CUBE-MEMSMIC1) as well as in many other projects I see this.Easy portablility across different MCU families ? What does that mean exactly ? s...

Question about the sign of raw sensor measurement

I have a problem when i read the AN4508 application notes.In the figure shown below, Xb, Yb and Zb are device body axes with a forward-right-down configuration. XA, YA and ZA are the accelerometer sensing axes.When sensor is placed still on the table...