MEMS (sensors)

LIS2DW12 consumes up to 110uA in low power mode and 230uA in high performance mode. Why is it so high?

Resolved! SPI mode on the steval-mki227ka

On the website, in the databrief it is not stated how to connect the jumpers on the steval-mki227ka, I would like to know how to enable SPI mode 1 on the evaluation kit for testing.The problem that I'm getting is that even reading the who am I addres...

Resolved! Change ODR on SensorTile

Hello,I programmed the sensorTile STEVAL-STLKT0V1 with ALLMEMS1 end I used STM32CubeIDE with NUCLEO32. How I can change the sampling frequency (ODR) of accelerometers and gyroscopes?Thanks,Chiara

User calibration for LSM6DSM IMU?

I'm designing production test for a board that integrates the LSM6DSM imu. I was wondering if it was necessary to do any calibration of the IMU during the test process or if the factory calibration is sufficient?

LSM9DS1 accelerometer and gyroscope initial transient

Hi everybody, I noticed that the accelerometric and gyroscopic signals are perturbed by an initial transient, like the one in the attached figure. What could be the issue?Thanks,Daniele

The datasheet of STEVAL-MKI227KA does not include any information about dimensions of the product. How can I find that information OR 3D model, symbol footprint document?

As a complete beginner, how do I program the Sensor Tile STEVAL-STLKT01V1.

I have purchased the STEVAL-STLKT01V1 sensor tile development kit. I have plugged the sensor tile onto the Cradle Expansion board and connected the SWD cable to a Nucleo-F070RB development board. As a complete beginner I am struggling to understand h...

PDM microphone glitch at beginning of the recording

Hello,I'm using the IMP34DT05 microphone using the I2S interface. I'm sampling at 22kHz but I have a problem when I look at the recording saved on micro SD. In the first part of the audio, I see a glitch and then an exponential decay of that spike (s...