Arduino DHT11 and LCD

-3

I have absolutely no idea what's wrong (edit: Stack Overflow is making me type more, but I seriously have no idea what is wrong... I'm not the kind of person to come ask questions on here, but Arduino makes literally no sense to me)

Arduino: 1.8.10 (Windows 10), Board: "Arduino/Genuino Uno"
C:\Program Files (x86)\Arduino\arduino-builder -dump-prefs -logger=machine -hardware C:\Program Files (x86)\Arduino\hardware -tools C:\Program Files (x86)\Arduino\tools-builder -tools C:\Program Files (x86)\Arduino\hardware\tools\avr -built-in-libraries C:\Program Files (x86)\Arduino\libraries -libraries C:\Users\JeremyDev\Documents\Arduino\libraries -fqbn=arduino:avr:uno -ide-version=10810 -build-path C:\Users\JEREMY~1\AppData\Local\Temp\arduino_build_312051 -warnings=none -build-cache C:\Users\JEREMY~1\AppData\Local\Temp\arduino_cache_177330 -prefs=build.warn_data_percentage=75 -prefs=runtime.tools.avr-gcc.path=C:\Program Files (x86)\Arduino\hardware\tools\avr -prefs=runtime.tools.avr-gcc-7.3.0-atmel3.6.1-arduino5.path=C:\Program Files (x86)\Arduino\hardware\tools\avr -prefs=runtime.tools.arduinoOTA.path=C:\Program Files (x86)\Arduino\hardware\tools\avr -prefs=runtime.tools.arduinoOTA-1.3.0.path=C:\Program Files (x86)\Arduino\hardware\tools\avr -prefs=runtime.tools.avrdude.path=C:\Program Files (x86)\Arduino\hardware\tools\avr -prefs=runtime.tools.avrdude-6.3.0-arduino17.path=C:\Program Files (x86)\Arduino\hardware\tools\avr -verbose C:\Users\JeremyDev\Downloads\FOOA7CXIKK2FAQM\DHT11_Humidity_sensor\temp_sensor_2\temp_sensor_2.ino
C:\Program Files (x86)\Arduino\arduino-builder -compile -logger=machine -hardware C:\Program Files (x86)\Arduino\hardware -tools C:\Program Files (x86)\Arduino\tools-builder -tools C:\Program Files (x86)\Arduino\hardware\tools\avr -built-in-libraries C:\Program Files (x86)\Arduino\libraries -libraries C:\Users\JeremyDev\Documents\Arduino\libraries -fqbn=arduino:avr:uno -ide-version=10810 -build-path C:\Users\JEREMY~1\AppData\Local\Temp\arduino_build_312051 -warnings=none -build-cache C:\Users\JEREMY~1\AppData\Local\Temp\arduino_cache_177330 -prefs=build.warn_data_percentage=75 -prefs=runtime.tools.avr-gcc.path=C:\Program Files (x86)\Arduino\hardware\tools\avr -prefs=runtime.tools.avr-gcc-7.3.0-atmel3.6.1-arduino5.path=C:\Program Files (x86)\Arduino\hardware\tools\avr -prefs=runtime.tools.arduinoOTA.path=C:\Program Files (x86)\Arduino\hardware\tools\avr -prefs=runtime.tools.arduinoOTA-1.3.0.path=C:\Program Files (x86)\Arduino\hardware\tools\avr -prefs=runtime.tools.avrdude.path=C:\Program Files (x86)\Arduino\hardware\tools\avr -prefs=runtime.tools.avrdude-6.3.0-arduino17.path=C:\Program Files (x86)\Arduino\hardware\tools\avr -verbose C:\Users\JeremyDev\Downloads\FOOA7CXIKK2FAQM\DHT11_Humidity_sensor\temp_sensor_2\temp_sensor_2.ino
Using board 'uno' from platform in folder: C:\Program
Using core 'arduino' from platform in folder: C:\Program
Detecting libraries used...
"C:\\Program Files (x86)\\Arduino\\hardware\\tools\\avr/bin/avr-g++" -c -g -Os -w -std=gnu++11 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -Wno-error=narrowing -flto -w -x c++ -E -CC -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO=10810 -DARDUINO_AVR_UNO -DARDUINO_ARCH_AVR "-IC:\\Program Files (x86)\\Arduino\\hardware\\arduino\\avr\\cores\\arduino" "-IC:\\Program Files (x86)\\Arduino\\hardware\\arduino\\avr\\variants\\standard" "C:\\Users\\JEREMY~1\\AppData\\Local\\Temp\\arduino_build_312051\\sketch\\temp_sensor_2.ino.cpp" -o nul
Alternatives for DHT.h: [DHT-sensor-library-master@1.3.8 DHT_sensor_library@1.3.7]
ResolveLibrary(DHT.h)
  -> candidates: [DHT-sensor-library-master@1.3.8 DHT_sensor_library@1.3.7]
panic: runtime error: invalid memory address or nil pointer dereference
[signal 0xc0000005 code=0x0 addr=0x0 pc=0x7855fb]

goroutine 1 [running]:
github.com/arduino/arduino-cli/legacy/builder.ResolveLibrary(0x11cda5a0, 0x11cf5f43, 0x5, 0x11cf5f43)
    /home/jenkins/workspace/arduino-builder-all-cross-cli-inception/src/github.com/arduino/arduino-cli/legacy/builder/resolve_library.go:64 +0x14b
github.com/arduino/arduino-cli/legacy/builder.findIncludesUntilDone(0x11cda5a0, 0x1205b3a0, 0x88ed00, 0x11da6690, 0x11f41148, 0x11fb7300, 0x0)
    /home/jenkins/workspace/arduino-builder-all-cross-cli-inception/src/github.com/arduino/arduino-cli/legacy/builder/container_find_includes.go:358 +0x3b6
github.com/arduino/arduino-cli/legacy/builder.(*ContainerFindIncludes).Run(0xdebc68, 0x11cda5a0, 0xdebc68, 0x0)
    /home/jenkins/workspace/arduino-builder-all-cross-cli-inception/src/github.com/arduino/arduino-cli/legacy/builder/container_find_includes.go:152 +0x3e5
github.com/arduino/arduino-cli/legacy/builder.runCommands(0x11cda5a0, 0x11c67e1c, 0x20, 0x20, 0x409a01, 0x3ffff, 0x0)
    /home/jenkins/workspace/arduino-builder-all-cross-cli-inception/src/github.com/arduino/arduino-cli/legacy/builder/builder.go:210 +0xbd
github.com/arduino/arduino-cli/legacy/builder.(*Builder).Run(0x11c73f40, 0x11cda5a0, 0xdebbb4, 0x11c44c78)
    /home/jenkins/workspace/arduino-builder-all-cross-cli-inception/src/github.com/arduino/arduino-cli/legacy/builder/builder.go:117 +0xb9c
github.com/arduino/arduino-cli/legacy/builder.RunBuilder(...)
    /home/jenkins/workspace/arduino-builder-all-cross-cli-inception/src/github.com/arduino/arduino-cli/legacy/builder/builder.go:226
main.main()
    /home/jenkins/workspace/arduino-builder-all-cross-cli-inception/src/github.com/arduino/arduino-builder/main.go:398 +0x6d2
C:\Program Files (x86)\Arduino\arduino-builder returned 2
Error compiling for board Arduino/Genuino Uno.

please help

arduino
arduino-uno
arduino-ide
asked on Stack Overflow Nov 27, 2019 by jordanreger

1 Answer

0

I experienced this issue with the DHT library on 1.8.10 as well. I was able to get the project to compile by uninstalling 1.8.10 and installing 1.8.9.

answered on Stack Overflow Dec 4, 2019 by Larry H • edited Dec 4, 2019 by Larry H

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