自平衡小车整体源代码，包括主程序，卡尔曼滤波，串口通信以及I/O口的使用。-Self-Balancing Robot overall source code, including the main program, the Kalman filter, the use of serial communication, and I/O port.

机器人姿态调整程序，用于机器人姿态平衡-Robot attitude adjustment program for the robot posture balance · · ·