2019-03-05 06:43 AM
We are looking for a sensor that can identify tilt angle with respect to gravity. I have been looking around at 3-axis accelerometers but cannot be sure if these will work as a tilt angle sensor. Please advise.
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2019-03-05 06:45 AM
Yes, you can use many of our LIS2 and LIS3 devices for this purpose, see more info here https://www.st.com/content/st_com/en/products/mems-and-sensors/accelerometers.html
There you will find an application note AN4509 (also attached here) describing “tilt sensing theory and the methods of determining tilt angle measurement of a low-g 3-axis accelerometer�?. This will certainly help.
2019-03-05 06:45 AM
Yes, you can use many of our LIS2 and LIS3 devices for this purpose, see more info here https://www.st.com/content/st_com/en/products/mems-and-sensors/accelerometers.html
There you will find an application note AN4509 (also attached here) describing “tilt sensing theory and the methods of determining tilt angle measurement of a low-g 3-axis accelerometer�?. This will certainly help.
2019-03-05 06:50 AM
With a 3-axis accelerometer and a bit of vector calculus, no problem.
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