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.
I’m building a small wearable logger: ESP32 sleeps most of the time, wakes on LSM6DSOX step-detector, logs, then goes back to sleep. Looking for settings that work in practice:ODR/FS and step-detector config that avoids vibration false wakesINT wirin...
Dear ST Mems,Customer Shenzhen Vtech uses IIS3DWB for water pipe vibration detection, using the official routine SPI polarization detection. The data read varies greatly.Revise as follows:1: Communicate with R&D team to conduct self inspection first,...
Hello everyone, I'm contacting you today in order to understand my error during the calibration of my LSM303AGR sensor located on a PCB. The ultimate goal is to create a compass with tilt compensation but I try to get a good precision with magnetomet...
I am using the sensor LIs2DH, and I've read the datasheet and tried multiple values and manipulations of its registers.Now I want to use the sensor should be on a car and detect when will the car move.the problem I'm facing that it generates an inter...
Hello, I use LSM6DSO with my stm32L476. I use I2C 100kz with 10k pull up resistor. The LSM6DSO is next to the STM32. I use INT1 with wakeup parameter to indicate the movement and wake the STM32.I have a problem, sometimes the LSM6DSO freeze. There i...
I got the DCR form LPS22HH value is 0x00, but the BCR and TPID value all matched the datasheet except the DCR, and the waveforms as follow: Based on the feature showed in LPS22HH datasheet, the DCR should be 0x62but according to the DCR table (detail...
I'm encountering many issues while using the AIS2120 accelerometer sensor and would greatly appreciate your assistance. Thank you very much!After the sensor is powered on, a series of initializations (default configuration) are performed, then it ent...
The datasheet of STM32U585 say that "For operation with voltage higher than Min (VDD, VDDA, VDDUSB, VDDIO2) +0.3 V, the internal pull-up and pull-down resistors must be disabled." (chap. 5.3.1).The STEVAL-STWINBX1 use a VDDA of 2.75V and a VDD of 3.3...
Hi, I am using the LSM6DSV16BX IMU on a project where I need the Game Rotation data.I used the Github examples as a base, and reading the Game Rotation values works well and I am able to save the quaternion data in a file. I wrote a little script tha...
I am using the STHS34PF80 IR presence/motion sensor on a Linux platform . According to the datasheet, the sensor can detect human presence up to 4 m (for a 70×25 cm² object).Currently, my configuration is as follows:echo 1 > /sys/bus/i2c/devices/3-00...
