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.
Hello,I have loaded the SENSING1_V4 firmware on my STEVAL-STLKT01V1 sensor and I am using it with the ST BLE Sensor iPhone app, saving the data on the SD card. Since I would like to use two sensors simultaneously, I wondered if there was a way to do ...
Hi all,I use Arduino to read the LIS2DW12 sensor. The circuit of sensor was as below.According to the circuit, the I2C address was 0x18. But when I use Arduino to scan the address, sometimes it has no response. Has any connection I miss?To read the ...
It appears to be a 2's complement left justified value. But making it simple, how do I convert this data... say for a start:au8_l_Data[0] is the low byte returned from the MEMS (OUT_X_L)au8_l_Data[1] is the high byte returned from the MEMS (OUT_X_H)T...
Hello, I am attempting to build an ultrasonic microphone for predictive maintenance applications. I have produced a flex circuit per ST's Application Note: 5522. I have not, however been able to pick up ultrasonic signals. What sort of output(voltage...
Hi, I'm LeeI'm using the "LSM303D", "LIS3MDL", "L3GD20HTR" chips to make a drone.I would like to know the effect of the"LSM303D", "LIS3MDL", "L3GD20HTR" chips on the magnetic field and electromagnetic waves generated when using a drone.I am wondering...
There are many options for choosing the timing constant for RMS when using FFT. How to choose the right one? Why is the purpose of the timing constant for RMS? Please advise. Thanks!
Hi, Can the time domain output of FFT calculation from MotionSP be speed (mm/s RMS), not acceleration on Y-axis? Please advise. Thanks!
Do you have a software library or information how to interpret the converted PCM audio data? My project goal is to detect the accoustic level inside offices. Therefore I use the mems microphone mp34dt05-a and convert the incoming PDM Data to PCM data...
Hi, we started using MP34DT05TR-A on our board, and as part of the manufacturing of the board we used to clean the board from flux residues after the assembly process, to prevent corrosion and leakage.I know that the MEMS microphones may be problemat...
I checked this page because I have size constraints but they max out at 1260 hPA. I need something that measures up to about 2260 hPA. Do you have something like this that I'm just not finding, or know of someone that does? Thanks for the help!
