This code is design to convert acceleration measured by an IMU from the body frame to the NED frame. To do this, a quaternion rotation produced by an AHRS is converted into a rotation matrix. The inverse of that matrix is then multiplied by the acceleraion vector in the body frame. The code is based on the Arduino framework and utilises the Basi…

Developed a Python-based application designed to visualize and animate the rotation of a body frame relative to a world frame using Euler angles. An excellent learning or teaching tool.