Hi! We have been evaluating a few accelerometers from ST. So far we have seen reasonable results from H3LIS100 and H3LIS200 devices.However, H3LIS331DLTR is behaving contrary to our expectations.We have the H3LIS331DLTR device on a PCB, interfaced vi...
I am a nobe to these Mems sensor , i understood how to write the drivers of these sensors , setes its register to get raw values but i am unable to understand how to configure the internal settings of these sensors.like In Compass sensor we have to c...
From looking at the datasheet, by any objective measure, it appears the LPS22DF is substantially better.The datasheet shows the quoted 0.34 Pascal noise w/ ODR/9 bandwidth (LPS22DF) versus 0.65 Pascals w/ ODR/20 bandwidth (LPS22HH). However, a more ...
Hi,I using test library from ST:https://github.com/STMicroelectronics/STMems_Standard_C_drivers/blob/master/asm330lhh_STdC/examples/asm330lhh_read_data_pollng.cMy code is based to this code. and I can`t fugure out why Y is too small (and not shows ne...
we are performing accelerometer self test in production tester for measuring performance of sensor.software flow:reading x y z axis in 5 samples, clearing FIFO enabling self test. and giving settling time of 20ms delay. then taking 5 samples x y z ax...
Hello all,I have a question regarding the MEMS audio sensor MP23DB01HP. I managed to read out the Soundlevel of the sensor. But I don't know how to interpret this value. My question is, how can I convert the soundlevel to obtain a corresponding value...
I need to develop an application of anti tampering using LIS2DW12 and it's interrupt function. I'm using ST's official library and functions from:https://github.com/STMicroelectronics/lis2dw12/tree/f352aa6ab62e4f050948cbbc78f5b79163a42379I have alrea...
Hi Community!I want to replicate a sample application that uses the MotionFX library and I saw that it is present a header file called motion_fx.h with several function declarations that I can use in my application but I cannot see their definitions,...