Introduction - If you have any usage issues, please Google them yourself
Function: The Freescale microcontroller reads the X-axis angle measured by the accelerometer and the angular velocity around the Y-axis measured by the gyroscope in the MPU6050 by simulating the IIC, and then uses the Kalman filter for data fusion to obtain the inclination of the X-axis, and then uses RS232 serial port sent to ANOTC host computer to observe the waveform.