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 designed a card that uses Stm32f446 and many sensors, but although the other sensor on the I2C line works, I cannot even get an I2C OK response from the LSM6SDL. I don't think there is a mistake in the design, but I am sharing it with you anyway, t...
Hi everyone, Building a predictive maintenance device with a MEMS accelerometer. Using STEVAL-STWINKT1B as reference, but missing Altium design files. Anyone have them to share? Thanks!
Last year it was in STM32CubeIDE under X-CUBE-MEMS1... now it's no longer there. The only board extensions are IKS01A3, IKS02A1 and IKS4A1. What about IKS01A2?Pietro
Hi,I am working on a project to detect human presence. While testing I found that the TMOS sensor latches to a hot/cold body nearby and fails to detect humans. My measuring distance is only 6" - 10". Below is the debug of the issue I am facing with h...
I am a bit confused about changing the Gyroscope Full-Scale range during operation (dynamically). Do I only need to change register CTRL2_G, or anything else too, to trigger a change to the Full-Scale range? What happens once I change the sensitivit...
If I am trying to use INT1 to indicate a "data-ready" event, does that result in a Low to High transition on the INT1 pin? Or a High to Low transition on the INT1 pin? Does the line stay high indefinitely, until the data is read? What happens when n...
Hi all,I'm trying to use the LIS3DH to detect if the object is in a non-safe position, i.e. standing on a slope (tilted) or in the upside down position and generates an interrupt if it's one of these. Setup:Y-axis pointing downwards in the stable pos...
How consistent is the LSM6 sampling clock? I didn't see any details regarding clock variation at different temperatures, etc in the manual. However, I may have missed it.
Hi,I have been working on interfacing a Ds18b20 sensor with STM32wb55 development board using CubeIDE version 1.5.0. I am using the code provided by controller's tech website following their instructions. The link for the code can be found below. htt...
There are two parameters "Speed" and "Acceleration Peak" in time domain (using MotionSP library). What condition (e.g. frequency 10Hz - 1kHz use speed and Above 1kHz use acceleration peak) will be used Speed in time domain and Acc Peak in time domai...
