MPU9250，3轴运动传感器驱动，配合AHRS算法，可以计算出被测物体的横滚、俯仰、航线姿态，程序已经经过验证，可以放心使用！-MPU9250 3-axis motion sensor-driven, with the AHRS algorithm can calculate the object s roll, pitch, route profile, the program has been verified, you can be assured!