ESP8266调节灯的亮度analogWriteRange(100); //设置val的范围0-100 analogWrite(pin,val);//模拟输出 更多参考版权声明:本文为qq_39592312原创文章,遵循CC 4.0 BY-SA版权协议,转载请附上原文出处链接和本声明。原文链接:https://blog.csdn.net/qq_39592312/article/details/107677780