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.
Dear ST engineers: I'm using a 6 axis IMU module (lsm6dsltr) for my project and this picture is the gyro original data. My parameters of the module is LSM6DSL_2000dps with 260mHz filtering chain. The figure shows a vibration circumstance that a...
I created a CO sensor application with stm32wb55rg, and I am using ST BLE Sensor for plotting and visualizing. I also want to send my log data to AWS IoT. When I go to the AWS IOT tab on the cloud logging page of the BLE Sensor, I am facing an "inval...
Based on the datasheets I can not figure out the difference between the IIS2MDC and LIS2MDL. I am looking for an e-compass for navigation.
Hi, I solve a problem with reading more parameters from the inclinometer Murata SCL3300. The communication works without errors, the init state is OK and when I read more parameters, I get the wrong results. For SPI communication I use HAL_SPI_Transm...
Hello!I am working on a project of sound source localization and want to lit an individual ws2812 Led in the direction of the sound source.I came across an expansion software package x-cube-memsmic1 which uses Acoustic SL library to estimate the angl...
Hello!I am working on a project I have 4 mems microphones and I want to get an angle from these 4 microphones, I have 12 neopixel Leds which lit up according to the voice direction on the 4 microphones. I have the Stm32cubeide project for it, but I d...
Hello Everyone!I am working on a project with 4 mems microphone and I want to get the estimated angle (sound source localization) using Acoustic SL library, but I don't know how to get it?I have Nucleo-F401RE board and I want to locate sound source w...
Hello!I want to interface 4 PDM microphones with STM32F401RE's SPIs in stereo config(like in the pic above), I have a problem of how to get its data using pdm to pcm library. As the data will be alligned in this form(M1bit1, M2bit1, M1bit2, M2bit2......
