一个关于EM310用法的历程，主要功能是可以通过EM310用短信远程控制LED灯，附图，学习EM310远程控制的朋友可以参考下-About the the EM310 usage of course, the main function is through EM310 SMS remote control LED lights, friends can refer to the following drawings, learning EM310 remote control