im creating my own Controller and quadcopter and i always run into a the question of "how do you filter your gyro and Acc and use them together to get a Angle" . My question is, do i need to filter the Acc and Gyro or is the OUTPUT_READABLE_YAWPITCHROLL just a filter that Uses both acc and gyro to produce the Angles? what i want to do is use both Acc and Gyro to create an angle that i will use for a PID controller to balance the quad but if the OUTPUT_READABLE_YAWPITCHROLL already does that, than that would be unnecessary.
