8266编译不过如果可以解决发红包

heysir

C:\Users\xuansir\Documents\Arduino\sketch_jan07f\sketch_jan07f.ino: In function 'void button1_callback(const String&)':


sketch_jan07f:38:18: error: 'D3' was not declared in this scope


     digitalWrite(D3, HIGH);


                  ^


sketch_jan07f:43:18: error: 'D3' was not declared in this scope


     digitalWrite(D3, LOW);


                  ^


C:\Users\xuansir\Documents\Arduino\sketch_jan07f\sketch_jan07f.ino: In function 'void setup()':


sketch_jan07f:50:13: error: 'D3' was not declared in this scope


     pinMode(D3, OUTPUT);


             ^


sketch_jan07f:54:29: error: no matching function for call to 'BlinkerESPMQTT::begin(char [11], char [11])'


     Blinker.begin(ssid, pswd);


                             ^


C:\Users\xuansir\Documents\Arduino\sketch_jan07f\sketch_jan07f.ino:54:29: note: candidates are:


In file included from C:\Users\xuansir\Documents\Arduino\libraries\Blinker\src/Blinker.h:149:0,


                 from C:\Users\xuansir\Documents\Arduino\sketch_jan07f\sketch_jan07f.ino:23:


C:\Users\xuansir\Documents\Arduino\libraries\Blinker\src/BlinkerESPMQTT.h:34:14: note: void BlinkerESPMQTT::begin(const char*)


         void begin(const char* _auth)


              ^


C:\Users\xuansir\Documents\Arduino\libraries\Blinker\src/BlinkerESPMQTT.h:34:14: note:   candidate expects 1 argument, 2 provided


C:\Users\xuansir\Documents\Arduino\libraries\Blinker\src/BlinkerESPMQTT.h:63:14: note: void BlinkerESPMQTT::begin(const char*, const char*, const char*)


         void begin( const char* _auth,


              ^


C:\Users\xuansir\Documents\Arduino\libraries\Blinker\src/BlinkerESPMQTT.h:63:14: note:   candidate expects 3 arguments, 2 provided


C:\Users\xuansir\Documents\Arduino\sketch_jan07f\sketch_jan07f.ino: In function 'void loop()':


sketch_jan07f:63:56: error: 'class BlinkerESPMQTT' has no member named 'readString'


         BLINKER_LOG2("Blinker.readString(): ", Blinker.readString());


                                                        ^


sketch_jan07f:63:68: error: 'BLINKER_LOG2' was not declared in this scope


         BLINKER_LOG2("Blinker.readString(): ", Blinker.readString());


                                                                    ^


exit status 1
'D3' was not declared in this scope


C:\Users\xuansir\Documents\Arduino\sketch_jan07f\sketch_jan07f.ino: In function 'void button1_callback(const String&)':


sketch_jan07f:38:18: error: 'D3' was not declared in this scope


     digitalWrite(D3, HIGH);


                  ^


sketch_jan07f:43:18: error: 'D3' was not declared in this scope


     digitalWrite(D3, LOW);


                  ^


C:\Users\xuansir\Documents\Arduino\sketch_jan07f\sketch_jan07f.ino: In function 'void setup()':


sketch_jan07f:50:13: error: 'D3' was not declared in this scope


     pinMode(D3, OUTPUT);


             ^


sketch_jan07f:54:29: error: no matching function for call to 'BlinkerESPMQTT::begin(char [11], char [11])'


     Blinker.begin(ssid, pswd);


                             ^


C:\Users\xuansir\Documents\Arduino\sketch_jan07f\sketch_jan07f.ino:54:29: note: candidates are:


In file included from C:\Users\xuansir\Documents\Arduino\libraries\Blinker\src/Blinker.h:149:0,


                 from C:\Users\xuansir\Documents\Arduino\sketch_jan07f\sketch_jan07f.ino:23:


C:\Users\xuansir\Documents\Arduino\libraries\Blinker\src/BlinkerESPMQTT.h:34:14: note: void BlinkerESPMQTT::begin(const char*)


         void begin(const char* _auth)


              ^


C:\Users\xuansir\Documents\Arduino\libraries\Blinker\src/BlinkerESPMQTT.h:34:14: note:   candidate expects 1 argument, 2 provided


C:\Users\xuansir\Documents\Arduino\libraries\Blinker\src/BlinkerESPMQTT.h:63:14: note: void BlinkerESPMQTT::begin(const char*, const char*, const char*)


         void begin( const char* _auth,


              ^


C:\Users\xuansir\Documents\Arduino\libraries\Blinker\src/BlinkerESPMQTT.h:63:14: note:   candidate expects 3 arguments, 2 provided


C:\Users\xuansir\Documents\Arduino\sketch_jan07f\sketch_jan07f.ino: In function 'void loop()':


sketch_jan07f:63:56: error: 'class BlinkerESPMQTT' has no member named 'readString'


         BLINKER_LOG2("Blinker.readString(): ", Blinker.readString());


                                                        ^


sketch_jan07f:63:68: error: 'BLINKER_LOG2' was not declared in this scope


         BLINKER_LOG2("Blinker.readString(): ", Blinker.readString());


                                                                    ^


exit status 1
'D3' was not declared in this scope

coloz

你这个板子没有D3，或者你选的开发板没有D3，看看啥板子，上面印的啥，直接写上面印的数字即可

heysir

开发板可以看图

heysir

coloz 发表于 2019-1-7 19:44
你这个板子没有D3，或者你选的开发板没有D3，看看啥板子，上面印的啥，直接写上面印的数字即可 ...

这开发版有D3口

三水

heysir 发表于 2019-1-7 19:54
这开发版有D3口

写得有不代表你ide选的板子定义的有

qq337358996

还没有解决吗？    怀疑你的编译板子选错了；参考我的：

alonemars

肯定是没选板子类型的，选Generic ESP8266 Module 再编译就可以了。

hackxiaoya

D3，你应该填写0