MEMS (sensors)

Hi, I'm trying to evaluate the VL53L1X, in the user manual, it says we can reach a 27° angle in 16x16 FoV. But it is impossible for me to have greater angle of 16°, with a window of 16x16. Is there a parameter to set the angle ?

Picture of my laboratory test

MEMS asm330 lhh Power-on PIN INT1 setting

Hi!I'm reading the official asm330lhh datasheet. There is a sentence "INT1 must be set to '0' or left unconnected during power-on" under Table 17 in Chapter 7. This sentence means that when MEMS is powered on, ensure that INT1 is at 0 level or Does t...

Accelerometer selection for step detection, impact, free fall & activity/inactivity detection

Hello STM Support,We are currently using accelerometer LIS2DH12 for the detection of following events:Strong impact - 2.5 g or aboveFree fall - 352 mg or belowActivity/Inactivity - 160 mg or aboveThe register settings are as follows:Scale - 4gCTRL1_R...

Unico v9.3.0.0 missing 'ProfiMEMSToolV3.6.13.bin' file?

I downloaded the latest Unico (en.stsw-mki109w.zip) and unpacked it. Since I'm running Windows, I followed the instructions to install STM32CubeProgrammer. But when I try update the firmware, there is no .bin file in the archive. It only contains a ....

How does the X-CUBE-MEMS1 Motion MC library know the difference between an LSM9DS1 and an LSM6DSO?

Deep in the STMicro Compass example in the STMicro's X-CUBE-MEMS1 code-package there is a call made to the STMicro Motion MC library to calibrate the LSM6DSO magnetometer. The STMicro compass code passes both the magnetometer values and the accelero...

LSM303AGR Magnetometer weird readout, X, Y axis goes out of the range, Z axis always come with zero

I am using sensor tile to read out the LSM6DSM accelerometers, gyroscope, and LSM303AGR magnetometer data. Accelerometer and gyroscope work well, but magnetometer gives weird output. I set the full scale 50 gauss, the X, Y axis already goes out of th...

How can I read PDM signal from Microphone to DFSDM block using STM32L476G

LSM303AGR Magnetometer result is deviated when iron comes nearby

Hi,we have used LSM303AGR  magnetometer for cupboard Door Open/Close detection and it is working properly.On door close position, i am getting ~0 of every direction as i have done hard iron compensation.Issue i am getting in small cupboard is to open...