MEMS (sensors)

LPS22HH not responding to pressure changes

I'm testing the LPS22HH on the MKI192-V1 eval board. At normal atmospheric pressure it reports about 1013 hPa, which is what I expect, and it fluctuates over time by a few hPa. It also reports a reasonable temperature value, so I know the I2C interfa...

Gyro & Accelerometer Linearity Specs for ISM330DHCX and LSM6DSM

I'm working on selecting between ISM330DHCX and LSM6DSM for some products under development. The one key sensor specification I can't find the data sheets is Typical Gyro/Accelerometer Nonlinearity (Best-fit straight Line) (% of FS). Can anyone poi...

How to perform a factory reset for SensorTile?

Hi Is there a way to perform a factory reset for SensorTile? For some reason, my laptop can't detect it anymore. Device manager said "This device cannot start. (Code 10). A device which does not exist was specified." I try to erase full chip flash me...

I would like to know the step by step guide for connecting DS18B20 with STM32 @ NUCLEO-F746ZG and reading the temperature in pc thru stmcubemx and kiel uvision 5. Being a beginner , i find it very tough to find tutorials explaning this.

MEMS Sensor Technology Quiz available on Element14 website - with prizes

Here the link to the quiz --> LINKThis Quiz, prepared by Element14 technicians and reviewed by ST experts, asks questions about your knowledge of MEMS technology, fabrication, applications, as well as some specific questions about MEMS technology by ...

LIS2DE12 , cant read x,y,z values

hi,i'm trying to read x,y,z values using FIFO - LIS2DE12_FIFO_READ_STARTbut every time get zero in all the answers, also try to read separately x,y,zin the address LIS2DE12_OUT_X_H,LIS2DE12_OUT_Y_H,LIS2DE12_OUT_Z_Hin this mode I'm getting values but ...

Does the APWorkbench software work in STM-32 Nucleo Environment, e.g with X-NUCLEO-CCA02M2 board ?

STMicro's MC and EC library calibrates for LSM9DS1 but not for LIS2MDL. Why?

Using STMicro's MC and EC middle ware libraries for a tilt compensating compass. Libraries working with a LSM9DS1 (acc, gyro & mag). Libraries not working with an LSM6DSO (acc & gyro) & LIS2MDL (mag). I have traced this back to the STMicro's middle w...

LIS3DH breakdown

Hi,I am using LIS3DH for a while now, on different custom boards.I recently faced a major issue with it, which applied to all our last batch of devices (50 units).At some point, the INT1 broke (not emmiting int signal) and power consumption raised to...