adxl345

代码说明：

说明：  此程序是使用ADXL345三轴重力传感器和433超再生无线模块结合，在重力感应下，通过发射模块将方向信号发射给接受模块，从而控制小车的方向。(This program uses adxl345 three-axis gravity sensor and 433 super regeneration wireless module. Under the gravity induction, the direction signal is transmitted to the receiving module through the transmitting module, so as to control the direction of the car.)