MEMS (sensors)

How to get the recorded audio file from the sensortilebox?

I tried sending the raw data through mail from the mobile application st ble sensor but im unable to extract the audio, someone please help me how to store and export the audio through the microphone in the sensortile box

Using FP-SNS-ALLMEMS1 function pack and trying to take audio recordings at a sampling frequency of 4kHz.

I am a novice in firmware development so please forgive my lack of knowledge and experience with this system.I am trying to obtain audio data at a lower frequency. Right now I can create wav files with a sampling frequency of 8k, but I want to go low...

hi,I want to know about the calibration algorithms on algobuilder

I'am using X Nucleo IKS01A3 and working on algobuilder . when I finish the function blocks and see the graphs on GUI unicleo I get the same graphs for both calibrated and non calibrated accelerometer and gyroscope and magnetometer can you help to fin...

Injected conversion mode with 8 MEMS and DFSDM

Hello,I want to realise a project with the STM32 Nucleo F767ZI Development Board where i need to sample audio data from 8 MEMS Microphones. Since the board only features 4 DFSDM filters but 8 input channels i need to multixplex them. What i already k...

I am trying to using LDM6DSL just for it's linear acceleration sensor to detect movement. The values i receive from the sensor are fluctuating a lot even when the sensor is in a steady position?

I have only used the CTRL6_C(15h) and CTRL1_XL(10h) register to configure the linear acceleration sensor and I am reader the value from register 28h to 2Dh.void i2c_write(uint8_t imudevaddr, uint8_t* write_2_reg_addr_data,int No_of_bytes){ HAL_I2C_Ma...

What is Distortion and noise specifications for MP23ABS1?

AN4598 used out of date MP23AB02B data for distortion (0.5% at 94 dbSpl) and noise (The typical noise level in the MP23AB02B is 7 μVrms).I would like to know same parameters for actual MP23ABS1.BR, Oleg

Motionfx library on any stm32?

Hello,I have a nucleo and a expansion board and i use it to get raw data from accelerometer,magnetometer and gyroscope.My question is How I use the motionfx library? Can I get for example quaternions? I can 't find any source code for motionfx!

From where should I start to programming my lis2dw12 with STM32L4 board.

My journey with microcontrollers just have started a few months ago. I've bought an NUCLEO-L476RG board and an STEVAL-MKI179V. I've started by doing simple things as turnning on LEDs and send messages through serial port using HAL code.Now I want to ...

Is it possible to create custom firmware packs using the STM32CubeMX platform?

Playing around with the sensortile and the senortile box has been fun. However I wanted to go beyond the given firmware packs and even combine a few of them (BLE, AI and MOTION firmware packs) to build a project for my own application.I am pretty new...

Our assembly house will be working with the TOF sensor VL53L0CXV0DH/1 and I am wondering if this part is machine washable? If so, does the protective sticker remain on or not?