Dynamic acceleration from MPU6050 #34
Description
Would it be possible to subtract Earth gravity from the static acceleration reported by MPU6050 to obtain a dynamic acceleration (of course I don't mean simply subtracting 9,81 from Z axis)? For sure, you need to know the device orientation towards the gravity (mass) center of Earth. MPU6050 has gyro, but no magnetometer, but maybe by combining it with an accelerometer data, and using a Kalman filter, we could calculate it precise enough?