Gesture recognition examples on FSM for LSM6DSO
Hi ST, I'm working with LSM6DSO on gesture recognition. It would be great if you could share fsm examples especially for 4D app. Thank you! John
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
LSM6DS3: Which data bit is transmitted first, B0 or B7?
The spec sheet contradicts itself on this question. What does the chip actually expect/do?SPI is an "big endian" protocol at the bit level, where the MSb of each byte is transmitted first on the wire and the LSb of each byte is transmitted last. Look...
Can an accelerometer be used to determine when an rotating automotive wheel is pointed toward the ground ?
I assume it will take a Gyroscope as well due to the rotation forward motion. A Gyroscope ishowever expensive in the automotive temp range. Can it be done with 2 Accelerometers ?
LSM6DSM vibration threshold interrupt.
Hello, We are going to start working on LSM6DSM sensor. We have read that it a vibration monitoring functionality. We just wanted to know that can a vibration of certain threshold generate an interrupt on one of the two interrupt lines. There is not ...
LIS3DH, how to calculate the x, y, z ?
Hi team,I am working on LIS3DH sensor, and found a lot resource from internet.But I go confused when I saw difference formula to calculate the OUTPUT_X or OUTPUT_Y.Source1:dt_usr[0] = float(short((data[1] << 8) | data[0]) >> 4) * fs_factor;https://...
Sampling data at 1 KHz with LSM6DSM
Hello,I am using LSM6DSM in Mode 1, 250 dps full scale, high performance mode enable and I am reading data from OUTZ_L_G and OUTZ_H_G registers. My application must sample gyro data at 1 KHz, how have I to configure ODR, FTYPE, etc to get data in the...
LIS3DH wrong address?
Hi,I got some LIS3DH that are not responding to 0x19 neither 0x18... When I run a I2C sniffer, it finds a device on 0x09...Just wondering if someone can confirm the attached component is a LIS3DH?Thanks
STEVAL-SMARTAG humidity sensor readout problem
I have flashed the example code from the function pack on 2 STEVAL-SMARTAG modules using a Nucleo STLink. After flashing, I get very different (incorrect) values from the humidity sensor (31% whereas the original sensor, as purchased, read the corre...
Design issue of VL53L0X
Hello,I am impressed by this tiny but effective sensor module. In fact, I am trying to design lidar system using VL5310X. The thing is that, I want to integrate my fabricated laser and photodiode with this module. Therefore, is there any other produc...
Need allan variance plot for LSM6DS33TR accelerometer and gyroscope
Hi Team,Allan variance plot is missing in the datasheet. I need that to estimate White noise, rate random walk and bias stability. I have came up with this document https://www.st.com/content/ccc/resource/technical/document/design_tip/group0/bf/92/6b...
