MEMS ACCELEROMETER LSM6DSV16X Remove Gravity
I am using steval mkbox-pro with FP-SNS-DATALOG2 to get acceleration from the subway train.How can i remove the gravity effect in measurements from the LSM6DSV16X accelerometer?
MEMS (sensors)
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.
Forum Posts
Resolved! Trying to understand/use MotionGT library
Hello,I'm trying to calibrate the gyroscope of LSM6DSO MEMS but I don't really understand what describe the quality parameter in the MGT_state_t structure. I didn't find any information about it in the datasheet. Could you explain it to me ?I succeed...
Resolved! lsm6dsl FIFO DATA misaligned.
hi, we use one LSM6DSL sensor to read 3 axis acc FIFO data each second, but after some times, the FIFO out data become misaligned. the sensor setting is below:XL_ODR_26HZGyro disabled.FIFO ODR = 26HzFIFO threshold (water mark) = 128No decimationB...
Resolved! LPS28DFW one shot bit cleared before sample is ready?
Hi, I'm trying to use the LPS28DFW in one shot mode and there seems to be a discrepancy between the devices functionality and the application note.From an5758 section 3.2 - one shot mode: "One-shot mode has to be executed while the device is in power...
Accelerometers's odr in asm330lhh is quite slower than configuration
I configured both the accelerometer's and gyroscope's odr in asm330lhh to 6.667kHz, and used a FPGA to sample the acceleration and angular velocity as quickly as possible. The spi read start from 0x1E to 0x2F, which include both the ready bits and mo...
LSM6ds3tr Pin Connection with Microcontroller
Hello To receive various Interrupt events how INT1 and INT2 Pins of LSM6ds3tr need to be connected with Microcontroller ?My assumption is INT1 and INT2 pins need to be connected with microcontroller GPIO pins and GPIO pins has to be configured to cat...
How to calculate dBSPL from sound level
Hello all,I have a question regarding the MEMS audio sensor MP23DB01HP. I managed to read out the Soundlevel of the sensor. But I don't know how to interpret this value. My question is, how can I convert the soundlevel to obtain a corresponding value...
LSM6DSV16X accelerometer settings for low noise readout for small movements
I want to recognise small movements with small acceleration.Which mode is best suited?Is it better to have a high sampling rate or a lower one?which filters?where do the large peaks (incorrect values) come from?But I can already recognise the acceler...
Integrating Activity recognition algorithm for wrist application for LSM6DSOX
HiWe are currently working on a project using the nRF5340 MCU with Zephyr, and the interface between the MCU and LSM6DSOX is set up using the I2C protocol.We are able to successfully get data related to step count, accelerometer, gyroscope data, tilt...
LSM303AGRTR
With LSM303AGR to achieve the electronic compass function now 0-360 degrees can be obtained normally, has increased the calibration function; Why the uneven distribution
