SM为首的iOS名单，精选ios编程学习源码，很好的参考资料。-SM led iOS list, select learning IOS programming source code, a good reference.

蓝牙4.0 RGB三色led实验，ios手机端源码，可实现控制三色led变幻各种颜色。-Bluetooth 4.0 RGB three-color led experiment, ios mobile client source code, enabling control of three-color led changing colors.