MEMS (sensors)

Power supply of LSM303AH

Hello,I am using steval-miki173v1 for testing LSM303AH.I have supplied this one by mistakes with 3.3v. And its working well, but not good idea sure.I have made the same mistakes on my customized PCB, supplied LSM303AH directly with 3.3 and this is do...

Could you please share this component body marking specification? Nothing found in datasheet. Thanks!

LIS3DSH Intermittent X,Y,Z Readings

I can write and read back all registers so everything seems to be fine with the SPI communications but I keep getting very odd readings on X, Y, and Z OUT registers. I'm following the simple setup in the application note, CTRL_REG4 = 0x67 and CTRL_RE...

How to get started with the SensorTile.box ?

Just started out with stm MCUs . Using the STM32CUBE IDE I am not able to find the sensorTile.box for further configuration . Please help! . How do I develop applications using this board(STEVAL-MKSBOX1V1)??

Hello I am using LSM303AGR , how can I set the registers to get the best performance in means of low noise, hard-iron, tilt compensation and offset cancellation.

VL53L1X Center position Relation to X,Y Coordinates

In the VL53L1X ultra lite driver, VL53L1X_SetROICenter and VL53L1X_GetROICenter treat the ROICenter as a single unsigned 8-bit number. Am I correct in assuming this is a SPAD count starting in the top left corner and progressing in a row fashion acro...

Hi everyone, I'm trying to acquire a temperature from a MCP9808 sensor with a B-L072Z-LRWAN1. But I got an "onRxTimeout" error everytime I try. Is someone knows why ? Thank you a lot for helping me.

 I'm using stm32cubeIDE and I got nothing more than the STM32CubeExpansion_LRWAN_V1.2.1's libraries (stm32l0xx_hal_i2c) to help me. I'm on the i2c1 interface on PB8 and PB9 ports. I think the problem is that I don't know how the flags works.

Unable to load .bin file due to absence of claimed flash memory on STEVAL-IDP005V1.

Hello everyone,I am trying to load an example .bin file obtained from 'Environmental_Monitoring', an example application present in 'en.stsw-bfa001v1' software package for STEVAL-BFA001V1B predictive maintenance kit. However when I connect the USB ca...

Where to start with capturing audio data with MEMS pdm-microphone?

I'm trying to capture audio data such that I could process it and create spectrograms. So far I'm able to create frequency domain graphs with my device using fast fourier transform. But my true goal would be to capture enough data to create wav files...

Q-1. This is regarding AIS328DQ, how to set threshold value in INT1_THS. in application note they set 350mg and in register it is 0x16. how they claculated 0x16. Q-2 What is the use of High pass cutt off frequency and how to selectt it.

Q-1. This is regarding AIS328DQ, how to set threshold value in INT1_THS. in application note they set 350mg and in register it is 0x16. how they claculated 0x16. Q-2 What is the use of High pass cutt off frequency and how to selectt it.