NodeMcu is used
• Blynk Library version 0.5.2
I’m trying to use the example below but It shows This error
Error compiling for board NodeMCU 1.0 (ESP-12E Module).
Although I got this example from a tutorial where the same Nodemcu was used
Can you help me please ?
the error and the code are below
This is the whole error:
Arduino: 1.8.5 (Windows 10), Board: "NodeMCU 1.0 (ESP-12E Module), 80 MHz, 4M (3M SPIFFS), v2 Lower Memory, Disabled, None, Only Sketch, 115200"
E:\ahmed\Installed Programs\Arduino\arduino-builder -dump-prefs -logger=machine -hardware E:\ahmed\Installed Programs\Arduino\hardware -hardware C:\Users\a7med\AppData\Local\Arduino15\packages -tools E:\ahmed\Installed Programs\Arduino\tools-builder -tools E:\ahmed\Installed Programs\Arduino\hardware\tools\avr -tools C:\Users\a7med\AppData\Local\Arduino15\packages -built-in-libraries E:\ahmed\Installed Programs\Arduino\libraries -libraries C:\Users\a7med\Documents\Arduino\libraries -fqbn=esp8266:esp8266:nodemcuv2:CpuFrequency=80,FlashSize=4M3M,LwIPVariant=v2mss536,Debug=Disabled,DebugLevel=None____,FlashErase=none,UploadSpeed=115200 -ide-version=10805 -build-path C:\Users\a7med\AppData\Local\Temp\arduino_build_20072 -warnings=none -build-cache C:\Users\a7med\AppData\Local\Temp\arduino_cache_683401 -prefs=build.warn_data_percentage=75 -prefs=runtime.tools.esptool.path=C:\Users\a7med\AppData\Local\Arduino15\packages\esp8266\tools\esptool\0.4.13 -prefs=runtime.tools.xtensa-lx106-elf-gcc.path=C:\Users\a7med\AppData\Local\Arduino15\packages\esp8266\tools\xtensa-lx106-elf-gcc\1.20.0-26-gb404fb9-2 -prefs=runtime.tools.mkspiffs.path=C:\Users\a7med\AppData\Local\Arduino15\packages\esp8266\tools\mkspiffs\0.2.0 -verbose C:\Users\a7med\Desktop\DHT11nodemcu\DHT11nodemcu.ino
E:\ahmed\Installed Programs\Arduino\arduino-builder -compile -logger=machine -hardware E:\ahmed\Installed Programs\Arduino\hardware -hardware C:\Users\a7med\AppData\Local\Arduino15\packages -tools E:\ahmed\Installed Programs\Arduino\tools-builder -tools E:\ahmed\Installed Programs\Arduino\hardware\tools\avr -tools C:\Users\a7med\AppData\Local\Arduino15\packages -built-in-libraries E:\ahmed\Installed Programs\Arduino\libraries -libraries C:\Users\a7med\Documents\Arduino\libraries -fqbn=esp8266:esp8266:nodemcuv2:CpuFrequency=80,FlashSize=4M3M,LwIPVariant=v2mss536,Debug=Disabled,DebugLevel=None____,FlashErase=none,UploadSpeed=115200 -ide-version=10805 -build-path C:\Users\a7med\AppData\Local\Temp\arduino_build_20072 -warnings=none -build-cache C:\Users\a7med\AppData\Local\Temp\arduino_cache_683401 -prefs=build.warn_data_percentage=75 -prefs=runtime.tools.esptool.path=C:\Users\a7med\AppData\Local\Arduino15\packages\esp8266\tools\esptool\0.4.13 -prefs=runtime.tools.xtensa-lx106-elf-gcc.path=C:\Users\a7med\AppData\Local\Arduino15\packages\esp8266\tools\xtensa-lx106-elf-gcc\1.20.0-26-gb404fb9-2 -prefs=runtime.tools.mkspiffs.path=C:\Users\a7med\AppData\Local\Arduino15\packages\esp8266\tools\mkspiffs\0.2.0 -verbose C:\Users\a7med\Desktop\DHT11nodemcu\DHT11nodemcu.ino
Using board 'nodemcuv2' from platform in folder: C:\Users\a7med\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\2.4.1
Using core 'esp8266' from platform in folder: C:\Users\a7med\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\2.4.1
Build options changed, rebuilding all
Detecting libraries used...
"C:\Users\a7med\AppData\Local\Arduino15\packages\esp8266\tools\xtensa-lx106-elf-gcc\1.20.0-26-gb404fb9-2/bin/xtensa-lx106-elf-g++" -D__ets__ -DICACHE_FLASH -U__STRICT_ANSI__ "-IC:\Users\a7med\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\2.4.1/tools/sdk/include" "-IC:\Users\a7med\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\2.4.1/tools/sdk/lwip2/include" "-IC:\Users\a7med\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\2.4.1/tools/sdk/libc/xtensa-lx106-elf/include" "-IC:\Users\a7med\AppData\Local\Temp\arduino_build_20072/core" -c -w -Os -g -mlongcalls -mtext-section-literals -fno-exceptions -fno-rtti -falign-functions=4 -std=c++11 -ffunction-sections -fdata-sections -w -x c++ -E -CC -DF_CPU=80000000L -DLWIP_OPEN_SRC -DTCP_MSS=536 -DARDUINO=10805 -DARDUINO_ESP8266_NODEMCU -DARDUINO_ARCH_ESP8266 -DARDUINO_BOARD="ESP8266_NODEMCU" -DESP8266 "-IC:\Users\a7med\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\2.4.1\cores\esp8266" "-IC:\Users\a7med\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\2.4.1\variants\nodemcu" "C:\Users\a7med\AppData\Local\Temp\arduino_build_20072\sketch\DHT11nodemcu.ino.cpp" -o "nul"
"C:\Users\a7med\AppData\Local\Arduino15\packages\esp8266\tools\xtensa-lx106-elf-gcc\1.20.0-26-gb404fb9-2/bin/xtensa-lx106-elf-g++" -D__ets__ -DICACHE_FLASH -U__STRICT_ANSI__ "-IC:\Users\a7med\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\2.4.1/tools/sdk/include" "-IC:\Users\a7med\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\2.4.1/tools/sdk/lwip2/include" "-IC:\Users\a7med\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\2.4.1/tools/sdk/libc/xtensa-lx106-elf/include" "-IC:\Users\a7med\AppData\Local\Temp\arduino_build_20072/core" -c -w -Os -g -mlongcalls -mtext-section-literals -fno-exceptions -fno-rtti -falign-functions=4 -std=c++11 -ffunction-sections -fdata-sections -w -x c++ -E -CC -DF_CPU=80000000L -DLWIP_OPEN_SRC -DTCP_MSS=536 -DARDUINO=10805 -DARDUINO_ESP8266_NODEMCU -DARDUINO_ARCH_ESP8266 -DARDUINO_BOARD="ESP8266_NODEMCU" -DESP8266 "-IC:\Users\a7med\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\2.4.1\cores\esp8266" "-IC:\Users\a7med\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\2.4.1\variants\nodemcu" "-IC:\Users\a7med\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\2.4.1\libraries\SPI" "C:\Users\a7med\AppData\Local\Temp\arduino_build_20072\sketch\DHT11nodemcu.ino.cpp" -o "nul"
"C:\Users\a7med\AppData\Local\Arduino15\packages\esp8266\tools\xtensa-lx106-elf-gcc\1.20.0-26-gb404fb9-2/bin/xtensa-lx106-elf-g++" -D__ets__ -DICACHE_FLASH -U__STRICT_ANSI__ "-IC:\Users\a7med\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\2.4.1/tools/sdk/include" "-IC:\Users\a7med\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\2.4.1/tools/sdk/lwip2/include" "-IC:\Users\a7med\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\2.4.1/tools/sdk/libc/xtensa-lx106-elf/include" "-IC:\Users\a7med\AppData\Local\Temp\arduino_build_20072/core" -c -w -Os -g -mlongcalls -mtext-section-literals -fno-exceptions -fno-rtti -falign-functions=4 -std=c++11 -ffunction-sections -fdata-sections -w -x c++ -E -CC -DF_CPU=80000000L -DLWIP_OPEN_SRC -DTCP_MSS=536 -DARDUINO=10805 -DARDUINO_ESP8266_NODEMCU -DARDUINO_ARCH_ESP8266 -DARDUINO_BOARD="ESP8266_NODEMCU" -DESP8266 "-IC:\Users\a7med\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\2.4.1\cores\esp8266" "-IC:\Users\a7med\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\2.4.1\variants\nodemcu" "-IC:\Users\a7med\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\2.4.1\libraries\SPI" "-IC:\Users\a7med\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\2.4.1\libraries\ESP8266WiFi\src" "C:\Users\a7med\AppData\Local\Temp\arduino_build_20072\sketch\DHT11nodemcu.ino.cpp" -o "nul"
"C:\Users\a7med\AppData\Local\Arduino15\packages\esp8266\tools\xtensa-lx106-elf-gcc\1.20.0-26-gb404fb9-2/bin/xtensa-lx106-elf-g++" -D__ets__ -DICACHE_FLASH -U__STRICT_ANSI__ "-IC:\Users\a7med\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\2.4.1/tools/sdk/include" "-IC:\Users\a7med\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\2.4.1/tools/sdk/lwip2/include" "-IC:\Users\a7med\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\2.4.1/tools/sdk/libc/xtensa-lx106-elf/include" "-IC:\Users\a7med\AppData\Local\Temp\arduino_build_20072/core" -c -w -Os -g -mlongcalls -mtext-section-literals -fno-exceptions -fno-rtti -falign-functions=4 -std=c++11 -ffunction-sections -fdata-sections -w -x c++ -E -CC -DF_CPU=80000000L -DLWIP_OPEN_SRC -DTCP_MSS=536 -DARDUINO=10805 -DARDUINO_ESP8266_NODEMCU -DARDUINO_ARCH_ESP8266 -DARDUINO_BOARD="ESP8266_NODEMCU" -DESP8266 "-IC:\Users\a7med\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\2.4.1\cores\esp8266" "-IC:\Users\a7med\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\2.4.1\variants\nodemcu" "-IC:\Users\a7med\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\2.4.1\libraries\SPI" "-IC:\Users\a7med\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\2.4.1\libraries\ESP8266WiFi\src" "-IC:\Users\a7med\Documents\Arduino\libraries\arduino_158791\src" "C:\Users\a7med\AppData\Local\Temp\arduino_build_20072\sketch\DHT11nodemcu.ino.cpp" -o "nul"
"C:\Users\a7med\AppData\Local\Arduino15\packages\esp8266\tools\xtensa-lx106-elf-gcc\1.20.0-26-gb404fb9-2/bin/xtensa-lx106-elf-g++" -D__ets__ -DICACHE_FLASH -U__STRICT_ANSI__ "-IC:\Users\a7med\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\2.4.1/tools/sdk/include" "-IC:\Users\a7med\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\2.4.1/tools/sdk/lwip2/include" "-IC:\Users\a7med\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\2.4.1/tools/sdk/libc/xtensa-lx106-elf/include" "-IC:\Users\a7med\AppData\Local\Temp\arduino_build_20072/core" -c -w -Os -g -mlongcalls -mtext-section-literals -fno-exceptions -fno-rtti -falign-functions=4 -std=c++11 -ffunction-sections -fdata-sections -w -x c++ -E -CC -DF_CPU=80000000L -DLWIP_OPEN_SRC -DTCP_MSS=536 -DARDUINO=10805 -DARDUINO_ESP8266_NODEMCU -DARDUINO_ARCH_ESP8266 -DARDUINO_BOARD="ESP8266_NODEMCU" -DESP8266 "-IC:\Users\a7med\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\2.4.1\cores\esp8266" "-IC:\Users\a7med\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\2.4.1\variants\nodemcu" "-IC:\Users\a7med\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\2.4.1\libraries\SPI" "-IC:\Users\a7med\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\2.4.1\libraries\ESP8266WiFi\src" "-IC:\Users\a7med\Documents\Arduino\libraries\arduino_158791\src" "C:\Users\a7med\AppData\Local\Temp\arduino_build_20072\sketch\DHT11nodemcu.ino.cpp" -o "C:\Users\a7med\AppData\Local\Temp\arduino_build_20072\preproc\ctags_target_for_gcc_minus_e.cpp"
C:\Users\a7med\Desktop\DHT11nodemcu\DHT11nodemcu.ino:5:25: fatal error: SimpleTimer.h: No such file or directory
#include <SimpleTimer.h>
^
compilation terminated.
Multiple libraries were found for "BlynkSimpleEsp8266.h"
Used: C:\Users\a7med\Documents\Arduino\libraries\arduino_158791
Not used: C:\Users\a7med\Documents\Arduino\libraries\Blynk
Not used: E:\ahmed\Installed Programs\Arduino\libraries\blynk-library-0.4.8
Not used: E:\ahmed\Installed Programs\Arduino\libraries\Blynk
Not used: C:\Users\a7med\Documents\Arduino\libraries\Blynk
Not used: E:\ahmed\Installed Programs\Arduino\libraries\blynk-library-0.4.8
Not used: E:\ahmed\Installed Programs\Arduino\libraries\Blynk
Not used: C:\Users\a7med\Documents\Arduino\libraries\Blynk
Not used: E:\ahmed\Installed Programs\Arduino\libraries\blynk-library-0.4.8
Not used: E:\ahmed\Installed Programs\Arduino\libraries\Blynk
Not used: C:\Users\a7med\Documents\Arduino\libraries\Blynk
Not used: E:\ahmed\Installed Programs\Arduino\libraries\blynk-library-0.4.8
Not used: E:\ahmed\Installed Programs\Arduino\libraries\Blynk
Using library SPI at version 1.0 in folder: C:\Users\a7med\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\2.4.1\libraries\SPI
Using library ESP8266WiFi at version 1.0 in folder: C:\Users\a7med\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\2.4.1\libraries\ESP8266WiFi
Using library arduino_158791 at version 0.5.2 in folder: C:\Users\a7med\Documents\Arduino\libraries\arduino_158791
exit status 1
Error compiling for board NodeMCU 1.0 (ESP-12E Module).
Invalid library found in E:\ahmed\Installed Programs\Arduino\libraries\tools: E:\ahmed\Installed Programs\Arduino\libraries\tools
Invalid library found in E:\ahmed\Installed Programs\Arduino\libraries\tools: E:\ahmed\Installed Programs\Arduino\libraries\tools
Invalid library found in E:\ahmed\Installed Programs\Arduino\libraries\tools: E:\ahmed\Installed Programs\Arduino\libraries\tools
Invalid library found in E:\ahmed\Installed Programs\Arduino\libraries\tools: E:\ahmed\Installed Programs\Arduino\libraries\tools
Invalid library found in E:\ahmed\Installed Programs\Arduino\libraries\tools: E:\ahmed\Installed Programs\Arduino\libraries\tools
Invalid library found in E:\ahmed\Installed Programs\Arduino\libraries\tools: E:\ahmed\Installed Programs\Arduino\libraries\tools
Invalid library found in E:\ahmed\Installed Programs\Arduino\libraries\tools: E:\ahmed\Installed Programs\Arduino\libraries\tools
Invalid library found in E:\ahmed\Installed Programs\Arduino\libraries\tools: E:\ahmed\Installed Programs\Arduino\libraries\tools
Invalid library found in E:\ahmed\Installed Programs\Arduino\libraries\tools: E:\ahmed\Installed Programs\Arduino\libraries\tools
Invalid library found in E:\ahmed\Installed Programs\Arduino\libraries\tools: E:\ahmed\Installed Programs\Arduino\libraries\tools
Invalid library found in E:\ahmed\Installed Programs\Arduino\libraries\tools: E:\ahmed\Installed Programs\Arduino\libraries\tools
Invalid library found in E:\ahmed\Installed Programs\Arduino\libraries\tools: E:\ahmed\Installed Programs\Arduino\libraries\tools
Invalid library found in E:\ahmed\Installed Programs\Arduino\libraries\tools: E:\ahmed\Installed Programs\Arduino\libraries\tools
Invalid library found in E:\ahmed\Installed Programs\Arduino\libraries\tools: E:\ahmed\Installed Programs\Arduino\libraries\tools
Invalid library found in E:\ahmed\Installed Programs\Arduino\libraries\tools: E:\ahmed\Installed Programs\Arduino\libraries\tools
Invalid library found in E:\ahmed\Installed Programs\Arduino\libraries\tools: E:\ahmed\Installed Programs\Arduino\libraries\tools
Invalid library found in E:\ahmed\Installed Programs\Arduino\libraries\tools: E:\ahmed\Installed Programs\Arduino\libraries\tools
Invalid library found in E:\ahmed\Installed Programs\Arduino\libraries\tools: E:\ahmed\Installed Programs\Arduino\libraries\tools
Invalid library found in E:\ahmed\Installed Programs\Arduino\libraries\tools: E:\ahmed\Installed Programs\Arduino\libraries\tools
Invalid library found in E:\ahmed\Installed Programs\Arduino\libraries\tools: E:\ahmed\Installed Programs\Arduino\libraries\tools
Invalid library found in E:\ahmed\Installed Programs\Arduino\libraries\tools: E:\ahmed\Installed Programs\Arduino\libraries\tools
Invalid library found in E:\ahmed\Installed Programs\Arduino\libraries\tools: E:\ahmed\Installed Programs\Arduino\libraries\tools
Invalid library found in E:\ahmed\Installed Programs\Arduino\libraries\tools: E:\ahmed\Installed Programs\Arduino\libraries\tools
Invalid library found in E:\ahmed\Installed Programs\Arduino\libraries\tools: E:\ahmed\Installed Programs\Arduino\libraries\tools
Invalid library found in E:\ahmed\Installed Programs\Arduino\libraries\tools: E:\ahmed\Installed Programs\Arduino\libraries\tools
Invalid library found in E:\ahmed\Installed Programs\Arduino\libraries\tools: E:\ahmed\Installed Programs\Arduino\libraries\tools
Invalid library found in E:\ahmed\Installed Programs\Arduino\libraries\tools: E:\ahmed\Installed Programs\Arduino\libraries\tools
Invalid library found in E:\ahmed\Installed Programs\Arduino\libraries\tools: E:\ahmed\Installed Programs\Arduino\libraries\tools
Invalid library found in E:\ahmed\Installed Programs\Arduino\libraries\tools: E:\ahmed\Installed Programs\Arduino\libraries\tools
Invalid library found in E:\ahmed\Installed Programs\Arduino\libraries\tools: E:\ahmed\Installed Programs\Arduino\libraries\tools
Invalid library found in E:\ahmed\Installed Programs\Arduino\libraries\tools: E:\ahmed\Installed Programs\Arduino\libraries\tools
Invalid library found in E:\ahmed\Installed Programs\Arduino\libraries\tools: E:\ahmed\Installed Programs\Arduino\libraries\tools
Invalid library found in E:\ahmed\Installed Programs\Arduino\libraries\tools: E:\ahmed\Installed Programs\Arduino\libraries\tools
Invalid library found in E:\ahmed\Installed Programs\Arduino\libraries\tools: E:\ahmed\Installed Programs\Arduino\libraries\tools
Invalid library found in E:\ahmed\Installed Programs\Arduino\libraries\tools: E:\ahmed\Installed Programs\Arduino\libraries\tools
#define BLYNK_PRINT Serial // Comment this out to disable prints and save space
#include <SPI.h>
#include <ESP8266WiFi.h>
#include <BlynkSimpleEsp8266.h>
#include <SimpleTimer.h>
#include <DHT.h>
// You should get Auth Token in the Blynk App.
// Go to the Project Settings (nut icon).
char auth[] = "xxxxxxxxxxxxxxxxxxxxxx";
// Your WiFi credentials.
// Set password to "" for open networks.
char ssid[] = "xxxx";
char pass[] = "xxxxxxxx";
#define DHTPIN 2 // What digital pin we're connected to
// Uncomment whatever type you're using!
#define DHTTYPE DHT11 // DHT 11
//#define DHTTYPE DHT22 // DHT 22, AM2302, AM2321
//#define DHTTYPE DHT21 // DHT 21, AM2301
DHT dht(DHTPIN, DHTTYPE);
SimpleTimer timer;
// This function sends Arduino's up time every second to Virtual Pin (5).
// In the app, Widget's reading frequency should be set to PUSH. This means
// that you define how often to send data to Blynk App.
void sendSensor()
{
float h = dht.readHumidity();
float t = dht.readTemperature(); // or dht.readTemperature(true) for Fahrenheit
if (isnan(h) || isnan(t)) {
Serial.println("Failed to read from DHT sensor!");
return;
}
// You can send any value at any time.
// Please don't send more that 10 values per second.
Blynk.virtualWrite(V5, h);
Blynk.virtualWrite(V6, t);
}
void setup()
{
Serial.begin(9600); // See the connection status in Serial Monitor
Blynk.begin(auth, ssid, pass);
dht.begin();
// Setup a function to be called every second
timer.setInterval(1000L, sendSensor);
}
void loop()
{
Blynk.run(); // Initiates Blynk
timer.run(); // Initiates SimpleTimer
}