- Thu Sep 09, 2021 1:07 am
#92267
Lipu wrote:btidey wrote:When seeking help I would suggest 2 things.
Tell us what error you get.
Try compiling a minimal sketch with no external libraries or dependencies to ensure you have the IDE set up correctly.
The multiple definitions of a function called BLYNK_WRITE look strange but I don't use BLYNK
Edit. Having looked a bit further these appear to be macros, but the main comment still applies. You need to say what error you get.
Sorry bro, i am new in this field, i saw a video in youtube then trying to make this project. I dont know about coding. I am sending error report...
Error report
Arduino: 1.8.15 (Windows Store 1.8.49.0) (Windows 10), Board: "NodeMCU 0.9 (ESP-12 Module), 80 MHz, Flash, Disabled (new aborts on oom), Disabled, All SSL ciphers (most compatible), 32KB cache + 32KB IRAM (balanced), Use pgm_read macros for IRAM/PROGMEM, 4MB (FS:2MB OTA:~1019KB), v2 Lower Memory, Disabled, None, Only Sketch, 115200"
D:\New folder\New folder\Complete-Home-Automation-with-Realtime-Feedback-main\NodeMCU ESP8266\Code_NodeMCU_ESP8266\Code_NodeMCU_ESP8266.ino: In function 'void BlynkWidgetWrite0(BlynkReq&, const BlynkParam&)':
Code_NodeMCU_ESP8266:76:5: error: 'speed0' was not declared in this scope; did you mean 'Speed1'?
76 | speed0();
| ^~~~~~
| Speed1
Code_NodeMCU_ESP8266:80:5: error: 'speed1' was not declared in this scope; did you mean 'Speed1'?
80 | speed1();
| ^~~~~~
| Speed1
Code_NodeMCU_ESP8266:84:5: error: 'speed2' was not declared in this scope; did you mean 'Speed2'?
84 | speed2();
| ^~~~~~
| Speed2
Code_NodeMCU_ESP8266:88:5: error: 'speed3' was not declared in this scope; did you mean 'Speed1'?
88 | speed3();
| ^~~~~~
| Speed1
Code_NodeMCU_ESP8266:92:5: error: 'speed4' was not declared in this scope; did you mean 'Speed4'?
92 | speed4();
| ^~~~~~
| Speed4
D:\New folder\New folder\Complete-Home-Automation-with-Realtime-Feedback-main\NodeMCU ESP8266\Code_NodeMCU_ESP8266\Code_NodeMCU_ESP8266.ino: In function 'void setup()':
Code_NodeMCU_ESP8266:130:28: error: 'checkBlynk' was not declared in this scope
130 | timer.setInterval(3000L, checkBlynk); // check if connected to Blynk server every 3 seconds
| ^~~~~~~~~~
D:\New folder\New folder\Complete-Home-Automation-with-Realtime-Feedback-main\NodeMCU ESP8266\Code_NodeMCU_ESP8266\Code_NodeMCU_ESP8266.ino: In function 'void with_internet()':
Code_NodeMCU_ESP8266:164:5: error: 'speed1' was not declared in this scope; did you mean 'Speed1'?
164 | speed1();
| ^~~~~~
| Speed1
Code_NodeMCU_ESP8266:176:5: error: 'speed2' was not declared in this scope; did you mean 'Speed2'?
176 | speed2();
| ^~~~~~
| Speed2
Code_NodeMCU_ESP8266:187:5: error: 'speed3' was not declared in this scope; did you mean 'Speed1'?
187 | speed3();
| ^~~~~~
| Speed1
Code_NodeMCU_ESP8266:197:5: error: 'speed4' was not declared in this scope; did you mean 'Speed4'?
197 | speed4();
| ^~~~~~
| Speed4
D:\New folder\New folder\Complete-Home-Automation-with-Realtime-Feedback-main\NodeMCU ESP8266\Code_NodeMCU_ESP8266\Code_NodeMCU_ESP8266.ino: In function 'void without_internet()':
Code_NodeMCU_ESP8266:266:5: error: 'speed1' was not declared in this scope; did you mean 'Speed1'?
266 | speed1();
| ^~~~~~
| Speed1
Code_NodeMCU_ESP8266:278:5: error: 'speed2' was not declared in this scope; did you mean 'Speed2'?
278 | speed2();
| ^~~~~~
| Speed2
Code_NodeMCU_ESP8266:289:5: error: 'speed3' was not declared in this scope; did you mean 'Speed1'?
289 | speed3();
| ^~~~~~
| Speed1
Code_NodeMCU_ESP8266:299:5: error: 'speed4' was not declared in this scope; did you mean 'Speed4'?
299 | speed4();
| ^~~~~~
| Speed4
Code_NodeMCU_ESP8266:309:5: error: 'speed0' was not declared in this scope; did you mean 'Speed1'?
309 | speed0();
| ^~~~~~
| Speed1
D:\New folder\New folder\Complete-Home-Automation-with-Realtime-Feedback-main\NodeMCU ESP8266\Code_NodeMCU_ESP8266\Code_NodeMCU_ESP8266.ino: At global scope:
Code_NodeMCU_ESP8266:322:15: error: expected constructor, destructor, or type conversion before '(' token
322 | digitalWrite(R5, !digitalRead(S5));
| ^
Code_NodeMCU_ESP8266:323:15: error: expected constructor, destructor, or type conversion before '(' token
323 | digitalWrite(R6, !digitalRead(S6));
| ^
Code_NodeMCU_ESP8266:324:1: error: expected declaration before '}' token
324 | }
| ^
Multiple libraries were found for "WiFiClient.h"
Used: C:\Users\88017\Documents\ArduinoData\packages\esp8266\hardware\esp8266\3.0.2\libraries\ESP8266WiFi
Not used: C:\Program Files\WindowsApps\ArduinoLLC.ArduinoIDE_1.8.49.0_x86__mdqgnx93n4wtt\libraries\WiFi
Multiple libraries were found for "BlynkSimpleEsp8266.h"
Used: C:\Users\88017\Documents\Arduino\libraries\Blynk_For_Chinese
Not used: C:\Users\88017\Documents\Arduino\libraries\Blynk
exit status 1
'speed0' was not declared in this scope; did you mean 'Speed1'?
This report would have more information with
"Show verbose output during compilation"
option enabled in File -> Preferences.
