收藏的国内牛人制作的双轮自平衡的小车，代码算法还是值得研究的。-Collection of domestic cattle production two-wheeled self-balancing of the car, code, algorithm or worthy of study.

一个老外的制作的双轮自平衡小车的所有资料，包括整个设计的论文，包括结构都有详细的图示说明-A foreigner' s two-wheeled self-balancing production car of all information, including the design of papers, including the structure has detailed illustrations

一个非常完整的平衡小车的源代码与资料，绝对可以用的。-A very complete source code for the balance of the car and data can definitely use.