'BlinkerAliGenie' was not declared in this scope怎么解决

youdongkiang

Arduino:1.8.9 (Windows 10), 开发板："Generic ESP8266 Module, 80 MHz, Flash, Legacy (new can return nullptr), All SSL ciphers (most compatible), dtr (aka nodemcu), 26 MHz, 40MHz, DOUT (compatible), 1MB (FS:64KB OTA:~470KB), 2, nonos-sdk 2.2.1+100 (190703), v2 Lower Memory, Disabled, None, Only Sketch, 115200"

D:\程序\sketch_jun05a\sketch_jun05a.ino: In function 'void miotPowerState(const String&)':

sketch_jun05a:36:7: error: 'BlinkerAliGenie' was not declared in this scope

sketch_jun05a:37:7: error: expected ';' before 'BlinkerAliGenie'

sketch_jun05a:47:7: error: 'BlinkerAliGenie' was not declared in this scope

D:\程序\sketch_jun05a\sketch_jun05a.ino: In function 'void miotQuery(int32_t)':

sketch_jun05a:23:12: error: 'D5' was not declared in this scope

D:\程序\sketch_jun05a\sketch_jun05a.ino:59:19: note: in expansion of macro 'PM'

sketch_jun05a:60:5: error: 'BlinkerAliGenie' was not declared in this scope

sketch_jun05a:64:5: error: 'BlinkerAliGenie' was not declared in this scope

sketch_jun05a:67:3: error: 'BlinkerAliGenie' was not declared in this scope

D:\程序\sketch_jun05a\sketch_jun05a.ino: In function 'void heartbeat()':

sketch_jun05a:23:12: error: 'D5' was not declared in this scope

D:\程序\sketch_jun05a\sketch_jun05a.ino:92:19: note: in expansion of macro 'PM'

D:\程序\sketch_jun05a\sketch_jun05a.ino: In function 'void setup()':

sketch_jun05a:23:12: error: 'D5' was not declared in this scope

D:\程序\sketch_jun05a\sketch_jun05a.ino:105:11: note: in expansion of macro 'PM'

D:\程序\sketch_jun05a\sketch_jun05a.ino: In function 'void loop()':

sketch_jun05a:23:12: error: 'D5' was not declared in this scope

D:\程序\sketch_jun05a\sketch_jun05a.ino:127:23: note: in expansion of macro 'PM'

exit status 1
'BlinkerAliGenie' was not declared in this scope

在文件 -> 首选项开启
“编译过程中显示详细输出”选项
这份报告会包含更多信息。

怎么办大神

coloz

先看懂社区教程，并测试理解例程
https://www.arduino.cn/thread-104162-1-1.html