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 need to know how to take the magnetic sensor data from the built in sensor in the discovery board. I'm using CubeMX to generate the basic configuration code and i'm also using HAL library for programming the MCU in Embedded C. All I need is just to...
I am trying to connect to the sensortile, but although the light turns on and off, it is impossible to connect through the mobile app. It used to work with the sensortile expansion. Is it welding problem?
Hi All, I'm trying to build a MP3 player. So, I need suggestions like which ST controller would be best for me to build a MP3 player. Also, for a head start are there any suitable development boards available, on which I can proceed with the coding p...
Have you ever wondered how to build a plug-and-play barometer, or a pedometer, or even a vibration monitoring? This is almost immediate with a SensorTile.box. Once the BLE connection is set-up and the last FW has been downloaded, the Example app scre...
Regarding the LIS2DW12 and LIS2DTW12 devices, there is no published specification on the accuracy of the ADC sampling frequency in the datasheet, nor it's drift against temp and supply voltsage. Without these data the selected ODR is a guess, e.g. 40...
I am using IIS2DH accelerometer for vibration analysis. As per the datasheet the Zero-g level for x and y axis is 0 while z axis measures 1g. For my application when the device is resting x and y shows zero but z shows the value which give wrong read...
I have been reading a 780 samples from lsm6ds3 FIFO via i2c (i2c_dev driver from linux) but the read is taking arround ~1.5 to 2 sec. this seems little unusual to me . is there any way to reduce the i2c read time ?.Here is my read function:static int...
I need help with the vl53l0x sensor and stm32f103 board if anyone can help me with programming or any library.
HiWe are testing the LPS22HH on the MKI192V1, and we have got the pressure and the temperature. We also convert the pressure value to the height.We put the LPS22HH in the metal shell, and It is not sealed. We use air guns to heat the shell, and we fi...
After upgrading the firmware to 'ProfiMEMSToolV3.6.4.dfu' using DfuSE, the blue LED on the board doesn't turn ON and it doesn't show up under any virtual COM ports in my laptop. Attached screenshots. Where am I going wrong? How can I debug this? NOTE...
