MEMS (sensors)

Begining with LIS3DHTR Sensor for tap detection

Require some basic knowledge to use LIS3DHTR https://store.ncd.io/product/lis3dhtr-3-axis-accelerometer-digital-output-motion-sensor-i2c-mini-module/ to work with arduino and make the TAP detection solution but to make it work. As beginner in this, I...

Failure reading from LIS3DSH SPI interface

I am interfacing a LIS3DSH using SPI. My MCU is a Texas Instruments MSP432.When writing and checking configuration registers, even-addressed ones do not return the expected value.After sending a byte, MSP432 MOSI retains the value of its MSB. This is...

MEMS measurement ranges hardware details

Hello everyone,How does MEMS measurement ranges realized in hardware in details? Does it use: 1. Amplifiers with different gain ratios? 2. ADC with as many bits as need to serve maximal range with minimal resolution? 3. Does different MEMS cells used...

LIS3MDL Magnetometer data reading Error

Hi All,I am working on the LIS3MDL register on my board. But When I try to measure the Magnetic field Produced by motors, I am getting very high deviation.My settings for the LIS3MDL are as below.0x22 -- 0x00 (also tried with 0x22 -- 0x03)0x21 -- 0x0...

STMPE610 - cant read data

im using the feather nrf52832 with the featherwing.i can read the ID by sending 0x00 as [0x80,0x81,0x00] = getting 0x0811i tried to do the same with TSC_DATA_X 0x4D , but i can read any data from the sensor.my init is :  writeRegister8(SYS_CTRL2, 0x...

VL53L1x factory default ?

Since there's no information on the registers in the datasheet, and half of the API is in the documentation. I'd like to know if there's a reset/factory default settings for the chip ?I was building the platform file and sent a lot of crap to the dev...

Would like to receive audio stream from Sensor Tile board

Hello,I have STEVAL-STLKT01V1 sensortile board and would like to stream the audio from sensortile board to raspberry pi board via BLE interface.https://www.st.com/en/evaluation-tools/steval-stlkt01v1.htmlFor this, ST provided BlueVoice python framewo...

Is the laser puls of the VL53L1X encoded somehow and if not, how do i interpret Kilo count per. sec. /SPAD

Echo Cancellation Demo is not working with Nucleo Board Setup. (Details below)

Trying to run Echo Cancellation Demo using X-NUCLEO-CCA01M1 , X-NUCLEO-CCA02M1 and NUCLEO-F446RE with FP-AUD-SMARTMIC1 Firmware, GUI. Using coupons for microphone. With GUI i am able to run all the demo but Echo Cancellation. With Echo Cancellation i...