Your browser does not seem to support JavaScript. As a result, your viewing experience will be diminished, and you may not be able to execute some actions.
Please download a browser that supports JavaScript, or enable it if it's disabled (i.e. NoScript).
使用的模组是OV5640,源代码是官网的代码,和视频里面用的一模一样
为什么message等于1,串口没发出数据,进不去if