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blynkkk / blynk-library

Blynk library for IoT boards. Works with Arduino, ESP32, ESP8266, Raspberry Pi, Particle, ARM Mbed, etc.
https://blynk.io
MIT License
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Error compiling for board NodeMCU 1.0 (ESP-12E Module). #542

Closed Huzefamaz closed 2 years ago

Huzefamaz commented 2 years ago

Arduino: 1.8.12 (Windows 10), Board: "NodeMCU 1.0 (ESP-12E 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), 2, v2 Lower Memory, Disabled, None, Only Sketch, 115200"

In file included from C:\Users\hosaifa\Documents\Arduino\libraries\Blynk\src/Blynk/BlynkApi.h:38, from C:\Users\hosaifa\Documents\Arduino\libraries\Blynk\src/BlynkApiArduino.h:14, from C:\Users\hosaifa\Documents\Arduino\libraries\Blynk\src/BlynkSimpleEsp8266.h:24, from C:\Users\hosaifa\Documents\Arduino\Door_Sensor_Code\Door_Sensor_Code.ino:9: C:\Users\hosaifa\Documents\Arduino\libraries\Blynk\src/Blynk/BlynkHandlers.h:152:10: error: redefinition of 'void BlynkWidgetWrite1(BlynkReq&, const BlynkParam&)' 152 | void BlynkWidgetWrite ## pin (BlynkReq BLYNK_UNUSED &request, const BlynkParam BLYNK_UNUSED &param) | ^~~~ C:\Users\hosaifa\Documents\Arduino\libraries\Blynk\src/Blynk/BlynkHandlers.h:160:31: note: in expansion of macro 'BLYNK_WRITE_2' 160 | #define BLYNK_WRITE(pin) BLYNK_WRITE_2(pin) | ^~~~~ C:\Users\hosaifa\Documents\Arduino\Door_Sensor_Code\Door_Sensor_Code.ino:92:1: note: in expansion of macro 'BLYNK_WRITE' 92 | BLYNK_WRITE(V1) { | ^~~ C:\Users\hosaifa\Documents\Arduino\libraries\Blynk\src/Blynk/BlynkHandlers.h:152:10: note: 'void BlynkWidgetWrite1(BlynkReq&, const BlynkParam&)' previously defined here 152 | void BlynkWidgetWrite ## pin (BlynkReq BLYNK_UNUSED &request, const BlynkParam BLYNK_UNUSED &param) | ^~~~ C:\Users\hosaifa\Documents\Arduino\libraries\Blynk\src/Blynk/BlynkHandlers.h:160:31: note: in expansion of macro 'BLYNK_WRITE_2' 160 | #define BLYNK_WRITE(pin) BLYNK_WRITE_2(pin) | ^~~~~ C:\Users\hosaifa\Documents\Arduino\Door_Sensor_Code\Door_Sensor_Code.ino:74:1: note: in expansion of macro 'BLYNK_WRITE' 74 | BLYNK_WRITE(V1) { | ^~~ Multiple libraries were found for "BlynkSimpleEsp8266.h" Used: C:\Users\hosaifa\Documents\Arduino\libraries\Blynk Not used: C:\Program Files (x86)\Arduino\libraries\Blynk Not used: C:\Users\hosaifa\Documents\Arduino\libraries\blynk-library-master exit status 1 Error compiling for board NodeMCU 1.0 (ESP-12E Module).

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Huzefamaz commented 2 years ago

Dear Blynk Team i have this issue on since from 19/7/2021 i use esp32 also same issue

John93-Blynk commented 2 years ago

Hey there.

Try to delete the not used libraries, for some reason multiple libraries are not allowed.

vshymanskyy commented 2 years ago

You have multiple BLYNK_WRITE(V1) defined in a single sketch