Hi! Can you please help me to solve an error? I attach a copy below:
Arduino: 1.8.4 (Windows 10), Board: "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"
C:\Program Files (x86)\Arduino\arduino-builder -dump-prefs -logger=machine -hardware C:\Program Files (x86)\Arduino\hardware -hardware C:\Users\Lenovo\AppData\Local\Arduino15\packages -tools C:\Program Files (x86)\Arduino\tools-builder -tools C:\Program Files (x86)\Arduino\hardware\tools\avr -tools C:\Users\Lenovo\AppData\Local\Arduino15\packages -built-in-libraries C:\Program Files (x86)\Arduino\libraries -libraries C:\Users\Lenovo\Documents\Arduino\libraries -fqbn=esp8266:esp8266:generic:xtal=80,vt=flash,exception=legacy,ssl=all,ResetMethod=nodemcu,CrystalFreq=26,FlashFreq=40,FlashMode=dout,eesz=1M64,led=2,sdk=nonosdk_190703,ip=lm2f,dbg=Disabled,lvl=None____,wipe=none,baud=115200 -ide-version=10804 -build-path C:\Users\Lenovo\AppData\Local\Temp\arduino_build_576431 -warnings=none -build-cache C:\Users\Lenovo\AppData\Local\Temp\arduino_cache_625798 -prefs=build.warn_data_percentage=75 -prefs=runtime.tools.mkspiffs.path=C:\Users\Lenovo\AppData\Local\Arduino15\packages\esp8266\tools\mkspiffs\2.5.0-4-b40a506 -prefs=runtime.tools.mklittlefs.path=C:\Users\Lenovo\AppData\Local\Arduino15\packages\esp8266\tools\mklittlefs\2.5.0-4-69bd9e6 -prefs=runtime.tools.python3.path=C:\Users\Lenovo\AppData\Local\Arduino15\packages\esp8266\tools\python3\3.7.2-post1 -prefs=runtime.tools.xtensa-lx106-elf-gcc.path=C:\Users\Lenovo\AppData\Local\Arduino15\packages\esp8266\tools\xtensa-lx106-elf-gcc\2.5.0-4-b40a506 -verbose C:\Users\Lenovo\Desktop\DHT11_using_thingspeak\DHT11_using_thingspeak.ino
C:\Program Files (x86)\Arduino\arduino-builder -compile -logger=machine -hardware C:\Program Files (x86)\Arduino\hardware -hardware C:\Users\Lenovo\AppData\Local\Arduino15\packages -tools C:\Program Files (x86)\Arduino\tools-builder -tools C:\Program Files (x86)\Arduino\hardware\tools\avr -tools C:\Users\Lenovo\AppData\Local\Arduino15\packages -built-in-libraries C:\Program Files (x86)\Arduino\libraries -libraries C:\Users\Lenovo\Documents\Arduino\libraries -fqbn=esp8266:esp8266:generic:xtal=80,vt=flash,exception=legacy,ssl=all,ResetMethod=nodemcu,CrystalFreq=26,FlashFreq=40,FlashMode=dout,eesz=1M64,led=2,sdk=nonosdk_190703,ip=lm2f,dbg=Disabled,lvl=None____,wipe=none,baud=115200 -ide-version=10804 -build-path C:\Users\Lenovo\AppData\Local\Temp\arduino_build_576431 -warnings=none -build-cache C:\Users\Lenovo\AppData\Local\Temp\arduino_cache_625798 -prefs=build.warn_data_percentage=75 -prefs=runtime.tools.mkspiffs.path=C:\Users\Lenovo\AppData\Local\Arduino15\packages\esp8266\tools\mkspiffs\2.5.0-4-b40a506 -prefs=runtime.tools.mklittlefs.path=C:\Users\Lenovo\AppData\Local\Arduino15\packages\esp8266\tools\mklittlefs\2.5.0-4-69bd9e6 -prefs=runtime.tools.python3.path=C:\Users\Lenovo\AppData\Local\Arduino15\packages\esp8266\tools\python3\3.7.2-post1 -prefs=runtime.tools.xtensa-lx106-elf-gcc.path=C:\Users\Lenovo\AppData\Local\Arduino15\packages\esp8266\tools\xtensa-lx106-elf-gcc\2.5.0-4-b40a506 -verbose C:\Users\Lenovo\Desktop\DHT11_using_thingspeak\DHT11_using_thingspeak.ino
Using board 'generic' from platform in folder: C:\Users\Lenovo\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\2.6.3
Using core 'esp8266' from platform in folder: C:\Users\Lenovo\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\2.6.3
Detecting libraries used...
"C:\Users\Lenovo\AppData\Local\Arduino15\packages\esp8266\tools\xtensa-lx106-elf-gcc\2.5.0-4-b40a506/bin/xtensa-lx106-elf-g++" -D__ets__ -DICACHE_FLASH -U__STRICT_ANSI__ "-IC:\Users\Lenovo\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\2.6.3/tools/sdk/include" "-IC:\Users\Lenovo\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\2.6.3/tools/sdk/lwip2/include" "-IC:\Users\Lenovo\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\2.6.3/tools/sdk/libc/xtensa-lx106-elf/include" "-IC:\Users\Lenovo\AppData\Local\Temp\arduino_build_576431/core" -c -w -Os -g -mlongcalls -mtext-section-literals -fno-rtti -falign-functions=4 -std=gnu++11 -ffunction-sections -fdata-sections -fno-exceptions -w -x c++ -E -CC -DNONOSDK22x_190703=1 -DF_CPU=80000000L -DLWIP_OPEN_SRC -DTCP_MSS=536 -DLWIP_FEATURES=1 -DLWIP_IPV6=0 -DARDUINO=10804 -DARDUINO_ESP8266_GENERIC -DARDUINO_ARCH_ESP8266 -DARDUINO_BOARD="ESP8266_GENERIC" -DLED_BUILTIN=2 -DFLASHMODE_DOUT -DESP8266 "-IC:\Users\Lenovo\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\2.6.3\cores\esp8266" "-IC:\Users\Lenovo\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\2.6.3\variants\generic" "C:\Users\Lenovo\AppData\Local\Temp\arduino_build_576431\sketch\DHT11_using_thingspeak.ino.cpp" -o "nul"
"C:\Users\Lenovo\AppData\Local\Arduino15\packages\esp8266\tools\xtensa-lx106-elf-gcc\2.5.0-4-b40a506/bin/xtensa-lx106-elf-g++" -D__ets__ -DICACHE_FLASH -U__STRICT_ANSI__ "-IC:\Users\Lenovo\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\2.6.3/tools/sdk/include" "-IC:\Users\Lenovo\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\2.6.3/tools/sdk/lwip2/include" "-IC:\Users\Lenovo\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\2.6.3/tools/sdk/libc/xtensa-lx106-elf/include" "-IC:\Users\Lenovo\AppData\Local\Temp\arduino_build_576431/core" -c -w -Os -g -mlongcalls -mtext-section-literals -fno-rtti -falign-functions=4 -std=gnu++11 -ffunction-sections -fdata-sections -fno-exceptions -w -x c++ -E -CC -DNONOSDK22x_190703=1 -DF_CPU=80000000L -DLWIP_OPEN_SRC -DTCP_MSS=536 -DLWIP_FEATURES=1 -DLWIP_IPV6=0 -DARDUINO=10804 -DARDUINO_ESP8266_GENERIC -DARDUINO_ARCH_ESP8266 -DARDUINO_BOARD="ESP8266_GENERIC" -DLED_BUILTIN=2 -DFLASHMODE_DOUT -DESP8266 "-IC:\Users\Lenovo\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\2.6.3\cores\esp8266" "-IC:\Users\Lenovo\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\2.6.3\variants\generic" "-IC:\Users\Lenovo\Documents\Arduino\libraries\DHT_sensor_library-1.3.8" "C:\Users\Lenovo\AppData\Local\Temp\arduino_build_576431\sketch\DHT11_using_thingspeak.ino.cpp" -o "nul"
"C:\Users\Lenovo\AppData\Local\Arduino15\packages\esp8266\tools\xtensa-lx106-elf-gcc\2.5.0-4-b40a506/bin/xtensa-lx106-elf-g++" -D__ets__ -DICACHE_FLASH -U__STRICT_ANSI__ "-IC:\Users\Lenovo\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\2.6.3/tools/sdk/include" "-IC:\Users\Lenovo\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\2.6.3/tools/sdk/lwip2/include" "-IC:\Users\Lenovo\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\2.6.3/tools/sdk/libc/xtensa-lx106-elf/include" "-IC:\Users\Lenovo\AppData\Local\Temp\arduino_build_576431/core" -c -w -Os -g -mlongcalls -mtext-section-literals -fno-rtti -falign-functions=4 -std=gnu++11 -ffunction-sections -fdata-sections -fno-exceptions -w -x c++ -E -CC -DNONOSDK22x_190703=1 -DF_CPU=80000000L -DLWIP_OPEN_SRC -DTCP_MSS=536 -DLWIP_FEATURES=1 -DLWIP_IPV6=0 -DARDUINO=10804 -DARDUINO_ESP8266_GENERIC -DARDUINO_ARCH_ESP8266 -DARDUINO_BOARD="ESP8266_GENERIC" -DLED_BUILTIN=2 -DFLASHMODE_DOUT -DESP8266 "-IC:\Users\Lenovo\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\2.6.3\cores\esp8266" "-IC:\Users\Lenovo\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\2.6.3\variants\generic" "-IC:\Users\Lenovo\Documents\Arduino\libraries\DHT_sensor_library-1.3.8" "C:\Users\Lenovo\AppData\Local\Temp\arduino_build_576431\sketch\DHT11_using_thingspeak.ino.cpp" -o "C:\Users\Lenovo\AppData\Local\Temp\arduino_build_576431\preproc\ctags_target_for_gcc_minus_e.cpp"
In file included from C:\Users\Lenovo\Desktop\DHT11_using_thingspeak\DHT11_using_thingspeak.ino:7:0:
C:\Users\Lenovo\Documents\Arduino\libraries\DHT_sensor_library-1.3.8/DHT_U.h:36:29: fatal error: Adafruit_Sensor.h: No such file or directory
#include <Adafruit_Sensor.h>
^
compilation terminated.
Using library DHT_sensor_library-1.3.8 at version 1.3.8 in folder: C:\Users\Lenovo\Documents\Arduino\libraries\DHT_sensor_library-1.3.8
exit status 1
Error compiling for board Generic ESP8266 Module.