MEMS (sensors)

With NUCLEO-F401RE, X-NUCLEO-CCA02M2, and STEVAL-MIC006V1, how do I set it up for 4-mic input?

As per UM2631, I closed SB8 and SB10, and I opened SB9 on the CCA02M2.In the software, I changed AUDIO_IN_CHANNELS to 4 in cca02m2_conf.h.When AUDIO_IN_CHANNELS is 2, the two channel input works as expected (I get acoustic signals from the first 2 mi...

Connection error : STEVAL-STWINKT1B with ST BLE Sensor

Hi, I have a problem about connecting STEVAL-STWINKT1B with ST BLE Sensor application. Bluetooth connection works. STEVAL-STWINKT1 appears in the list.​If I try to use the vibration monitor, WARNING pops up. I can't proceed with the next step .​I wan...

Hi, am working with iks01A1 expansion board (specifically LMS6DS0 sensor) and i need to change the Output data rate, could someone please tell me how ? thank you.

Is there a Linux driver for iis2dlpctr available? Or is there an update of st_accel_i2c.c with iis2dlpctr? Or include st_accel_i2c.c an compatible type ? What i must include for iis2dlpctr into the dtb file ".compatible = "st,...",

VL6180X and VL53L0X (Pololu) reliably sense to 0.5 to 1mm. Goal: sense changes to 0.001inch / 0.025mm for measuring table movement of small lathes/mills.

Is there a TOF sensor product / software solution that can obtain 0.001inch measurement precision?Thanks in advance.

Hi, I have the problem that my actual sample rate does not match the sample rate I set. What causes this inconsistency and how can I solve it? Thank you a lot in advance.

I am using the IMU Accelerometer from the sensortile.box with a output data rate of 833Hz together with the RTC(Time) and write the output to the SD card. So I would expect to have 833 samples per second, but I actually get only 775 samples per secon...

How can I change the SD card in the sensortile.box?

Hi,I wanted to replace the SD card of the sensortile.box with a faster one, but then I am not able to upload my application. Does anyone know what the problem could be?Thanks in advance and best regards, Carla

I use the tile. box sensor to collect data. I collect data using a memory card and activate the sensor with the phone. It often happens that the Bluetooth signal is lost and the sensor does not record data on the memory card. Do you have any solution?