IDE findet keine Bibliotheken

Hier nochmal der Fehlertext:

FQBN: arduino:avr:uno
Verwende das Board 'uno' von der Plattform im Ordner: C:\Users\thoma\AppData\Local\Arduino15\packages\arduino\hardware\avr\1.8.6
Verwendung des Kerns 'arduino' von Platform im Ordner: C:\Users\thoma\AppData\Local\Arduino15\packages\arduino\hardware\avr\1.8.6

Verwendete Bibliotheken erkennen ...
C:\Users\thoma\AppData\Local\Arduino15\packages\arduino\tools\avr-gcc\7.3.0-atmel3.6.1-arduino7/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=10607 -DARDUINO_AVR_UNO -DARDUINO_ARCH_AVR -IC:\Users\thoma\AppData\Local\Arduino15\packages\arduino\hardware\avr\1.8.6\cores\arduino -IC:\Users\thoma\AppData\Local\Arduino15\packages\arduino\hardware\avr\1.8.6\variants\standard C:\Users\thoma\AppData\Local\Temp\arduino\sketches\4BB8F117DD4C019456E674656D95E002\sketch\sketch_apr16a.ino.cpp -o nul
Alternativen für Keyboard.h: [Keyboard@1.0.6]
ResolveLibrary(Keyboard.h)
-> Kandidaten: [Keyboard@1.0.6]
C:\Users\thoma\AppData\Local\Arduino15\packages\arduino\tools\avr-gcc\7.3.0-atmel3.6.1-arduino7/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=10607 -DARDUINO_AVR_UNO -DARDUINO_ARCH_AVR -IC:\Users\thoma\AppData\Local\Arduino15\packages\arduino\hardware\avr\1.8.6\cores\arduino -IC:\Users\thoma\AppData\Local\Arduino15\packages\arduino\hardware\avr\1.8.6\variants\standard -Ig:\Dokumente\Arduino_derivate\libraries\Keyboard\src C:\Users\thoma\AppData\Local\Temp\arduino\sketches\4BB8F117DD4C019456E674656D95E002\sketch\sketch_apr16a.ino.cpp -o nul
Alternativen für HID.h: [HID@1.0]
ResolveLibrary(HID.h)
-> Kandidaten: [HID@1.0]
C:\Users\thoma\AppData\Local\Arduino15\packages\arduino\tools\avr-gcc\7.3.0-atmel3.6.1-arduino7/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=10607 -DARDUINO_AVR_UNO -DARDUINO_ARCH_AVR -IC:\Users\thoma\AppData\Local\Arduino15\packages\arduino\hardware\avr\1.8.6\cores\arduino -IC:\Users\thoma\AppData\Local\Arduino15\packages\arduino\hardware\avr\1.8.6\variants\standard -Ig:\Dokumente\Arduino_derivate\libraries\Keyboard\src -IC:\Users\thoma\AppData\Local\Arduino15\packages\arduino\hardware\avr\1.8.6\libraries\HID\src C:\Users\thoma\AppData\Local\Temp\arduino\sketches\4BB8F117DD4C019456E674656D95E002\sketch\sketch_apr16a.ino.cpp -o nul
C:\Users\thoma\AppData\Local\Arduino15\packages\arduino\tools\avr-gcc\7.3.0-atmel3.6.1-arduino7/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=10607 -DARDUINO_AVR_UNO -DARDUINO_ARCH_AVR -IC:\Users\thoma\AppData\Local\Arduino15\packages\arduino\hardware\avr\1.8.6\cores\arduino -IC:\Users\thoma\AppData\Local\Arduino15\packages\arduino\hardware\avr\1.8.6\variants\standard -Ig:\Dokumente\Arduino_derivate\libraries\Keyboard\src -IC:\Users\thoma\AppData\Local\Arduino15\packages\arduino\hardware\avr\1.8.6\libraries\HID\src g:\Dokumente\Arduino_derivate\libraries\Keyboard\src\Keyboard.cpp -o nul
C:\Users\thoma\AppData\Local\Arduino15\packages\arduino\tools\avr-gcc\7.3.0-atmel3.6.1-arduino7/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=10607 -DARDUINO_AVR_UNO -DARDUINO_ARCH_AVR -IC:\Users\thoma\AppData\Local\Arduino15\packages\arduino\hardware\avr\1.8.6\cores\arduino -IC:\Users\thoma\AppData\Local\Arduino15\packages\arduino\hardware\avr\1.8.6\variants\standard -Ig:\Dokumente\Arduino_derivate\libraries\Keyboard\src -IC:\Users\thoma\AppData\Local\Arduino15\packages\arduino\hardware\avr\1.8.6\libraries\HID\src g:\Dokumente\Arduino_derivate\libraries\Keyboard\src\KeyboardLayout_da_DK.cpp -o nul
C:\Users\thoma\AppData\Local\Arduino15\packages\arduino\tools\avr-gcc\7.3.0-atmel3.6.1-arduino7/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=10607 -DARDUINO_AVR_UNO -DARDUINO_ARCH_AVR -IC:\Users\thoma\AppData\Local\Arduino15\packages\arduino\hardware\avr\1.8.6\cores\arduino -IC:\Users\thoma\AppData\Local\Arduino15\packages\arduino\hardware\avr\1.8.6\variants\standard -Ig:\Dokumente\Arduino_derivate\libraries\Keyboard\src -IC:\Users\thoma\AppData\Local\Arduino15\packages\arduino\hardware\avr\1.8.6\libraries\HID\src g:\Dokumente\Arduino_derivate\libraries\Keyboard\src\KeyboardLayout_de_DE.cpp -o nul
C:\Users\thoma\AppData\Local\Arduino15\packages\arduino\tools\avr-gcc\7.3.0-atmel3.6.1-arduino7/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=10607 -DARDUINO_AVR_UNO -DARDUINO_ARCH_AVR -IC:\Users\thoma\AppData\Local\Arduino15\packages\arduino\hardware\avr\1.8.6\cores\arduino -IC:\Users\thoma\AppData\Local\Arduino15\packages\arduino\hardware\avr\1.8.6\variants\standard -Ig:\Dokumente\Arduino_derivate\libraries\Keyboard\src -IC:\Users\thoma\AppData\Local\Arduino15\packages\arduino\hardware\avr\1.8.6\libraries\HID\src g:\Dokumente\Arduino_derivate\libraries\Keyboard\src\KeyboardLayout_en_US.cpp -o nul
C:\Users\thoma\AppData\Local\Arduino15\packages\arduino\tools\avr-gcc\7.3.0-atmel3.6.1-arduino7/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=10607 -DARDUINO_AVR_UNO -DARDUINO_ARCH_AVR -IC:\Users\thoma\AppData\Local\Arduino15\packages\arduino\hardware\avr\1.8.6\cores\arduino -IC:\Users\thoma\AppData\Local\Arduino15\packages\arduino\hardware\avr\1.8.6\variants\standard -Ig:\Dokumente\Arduino_derivate\libraries\Keyboard\src -IC:\Users\thoma\AppData\Local\Arduino15\packages\arduino\hardware\avr\1.8.6\libraries\HID\src g:\Dokumente\Arduino_derivate\libraries\Keyboard\src\KeyboardLayout_es_ES.cpp -o nul
C:\Users\thoma\AppData\Local\Arduino15\packages\arduino\tools\avr-gcc\7.3.0-atmel3.6.1-arduino7/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=10607 -DARDUINO_AVR_UNO -DARDUINO_ARCH_AVR -IC:\Users\thoma\AppData\Local\Arduino15\packages\arduino\hardware\avr\1.8.6\cores\arduino -IC:\Users\thoma\AppData\Local\Arduino15\packages\arduino\hardware\avr\1.8.6\variants\standard -Ig:\Dokumente\Arduino_derivate\libraries\Keyboard\src -IC:\Users\thoma\AppData\Local\Arduino15\packages\arduino\hardware\avr\1.8.6\libraries\HID\src g:\Dokumente\Arduino_derivate\libraries\Keyboard\src\KeyboardLayout_fr_FR.cpp -o nul
C:\Users\thoma\AppData\Local\Arduino15\packages\arduino\tools\avr-gcc\7.3.0-atmel3.6.1-arduino7/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=10607 -DARDUINO_AVR_UNO -DARDUINO_ARCH_AVR -IC:\Users\thoma\AppData\Local\Arduino15\packages\arduino\hardware\avr\1.8.6\cores\arduino -IC:\Users\thoma\AppData\Local\Arduino15\packages\arduino\hardware\avr\1.8.6\variants\standard -Ig:\Dokumente\Arduino_derivate\libraries\Keyboard\src -IC:\Users\thoma\AppData\Local\Arduino15\packages\arduino\hardware\avr\1.8.6\libraries\HID\src g:\Dokumente\Arduino_derivate\libraries\Keyboard\src\KeyboardLayout_hu_HU.cpp -o nul
C:\Users\thoma\AppData\Local\Arduino15\packages\arduino\tools\avr-gcc\7.3.0-atmel3.6.1-arduino7/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=10607 -DARDUINO_AVR_UNO -DARDUINO_ARCH_AVR -IC:\Users\thoma\AppData\Local\Arduino15\packages\arduino\hardware\avr\1.8.6\cores\arduino -IC:\Users\thoma\AppData\Local\Arduino15\packages\arduino\hardware\avr\1.8.6\variants\standard -Ig:\Dokumente\Arduino_derivate\libraries\Keyboard\src -IC:\Users\thoma\AppData\Local\Arduino15\packages\arduino\hardware\avr\1.8.6\libraries\HID\src g:\Dokumente\Arduino_derivate\libraries\Keyboard\src\KeyboardLayout_it_IT.cpp -o nul
C:\Users\thoma\AppData\Local\Arduino15\packages\arduino\tools\avr-gcc\7.3.0-atmel3.6.1-arduino7/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=10607 -DARDUINO_AVR_UNO -DARDUINO_ARCH_AVR -IC:\Users\thoma\AppData\Local\Arduino15\packages\arduino\hardware\avr\1.8.6\cores\arduino -IC:\Users\thoma\AppData\Local\Arduino15\packages\arduino\hardware\avr\1.8.6\variants\standard -Ig:\Dokumente\Arduino_derivate\libraries\Keyboard\src -IC:\Users\thoma\AppData\Local\Arduino15\packages\arduino\hardware\avr\1.8.6\libraries\HID\src g:\Dokumente\Arduino_derivate\libraries\Keyboard\src\KeyboardLayout_pt_PT.cpp -o nul
C:\Users\thoma\AppData\Local\Arduino15\packages\arduino\tools\avr-gcc\7.3.0-atmel3.6.1-arduino7/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=10607 -DARDUINO_AVR_UNO -DARDUINO_ARCH_AVR -IC:\Users\thoma\AppData\Local\Arduino15\packages\arduino\hardware\avr\1.8.6\cores\arduino -IC:\Users\thoma\AppData\Local\Arduino15\packages\arduino\hardware\avr\1.8.6\variants\standard -Ig:\Dokumente\Arduino_derivate\libraries\Keyboard\src -IC:\Users\thoma\AppData\Local\Arduino15\packages\arduino\hardware\avr\1.8.6\libraries\HID\src g:\Dokumente\Arduino_derivate\libraries\Keyboard\src\KeyboardLayout_sv_SE.cpp -o nul
C:\Users\thoma\AppData\Local\Arduino15\packages\arduino\tools\avr-gcc\7.3.0-atmel3.6.1-arduino7/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=10607 -DARDUINO_AVR_UNO -DARDUINO_ARCH_AVR -IC:\Users\thoma\AppData\Local\Arduino15\packages\arduino\hardware\avr\1.8.6\cores\arduino -IC:\Users\thoma\AppData\Local\Arduino15\packages\arduino\hardware\avr\1.8.6\variants\standard -Ig:\Dokumente\Arduino_derivate\libraries\Keyboard\src -IC:\Users\thoma\AppData\Local\Arduino15\packages\arduino\hardware\avr\1.8.6\libraries\HID\src C:\Users\thoma\AppData\Local\Arduino15\packages\arduino\hardware\avr\1.8.6\libraries\HID\src\HID.cpp -o nul
Funktionsprototypen werden generiert ...
C:\Users\thoma\AppData\Local\Arduino15\packages\arduino\tools\avr-gcc\7.3.0-atmel3.6.1-arduino7/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=10607 -DARDUINO_AVR_UNO -DARDUINO_ARCH_AVR -IC:\Users\thoma\AppData\Local\Arduino15\packages\arduino\hardware\avr\1.8.6\cores\arduino -IC:\Users\thoma\AppData\Local\Arduino15\packages\arduino\hardware\avr\1.8.6\variants\standard -Ig:\Dokumente\Arduino_derivate\libraries\Keyboard\src -IC:\Users\thoma\AppData\Local\Arduino15\packages\arduino\hardware\avr\1.8.6\libraries\HID\src C:\Users\thoma\AppData\Local\Temp\arduino\sketches\4BB8F117DD4C019456E674656D95E002\sketch\sketch_apr16a.ino.cpp -o C:\Users\thoma\AppData\Local\Temp\1044366715\sketch_merged.cpp
C:\Users\thoma\AppData\Local\Arduino15\packages\builtin\tools\ctags\5.8-arduino11/ctags -u --language-force=c++ -f - --c++-kinds=svpf --fields=KSTtzns --line-directives C:\Users\thoma\AppData\Local\Temp\1044366715\sketch_merged.cpp
Sketch wird kompiliert ...
"C:\Users\thoma\AppData\Local\Arduino15\packages\arduino\tools\avr-gcc\7.3.0-atmel3.6.1-arduino7/bin/avr-g++" -c -g -Os -w -std=gnu++11 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -Wno-error=narrowing -MMD -flto -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO=10607 -DARDUINO_AVR_UNO -DARDUINO_ARCH_AVR "-IC:\Users\thoma\AppData\Local\Arduino15\packages\arduino\hardware\avr\1.8.6\cores\arduino" "-IC:\Users\thoma\AppData\Local\Arduino15\packages\arduino\hardware\avr\1.8.6\variants\standard" "-Ig:\Dokumente\Arduino_derivate\libraries\Keyboard\src" "-IC:\Users\thoma\AppData\Local\Arduino15\packages\arduino\hardware\avr\1.8.6\libraries\HID\src" "C:\Users\thoma\AppData\Local\Temp\arduino\sketches\4BB8F117DD4C019456E674656D95E002\sketch\sketch_apr16a.ino.cpp" -o "C:\Users\thoma\AppData\Local\Temp\arduino\sketches\4BB8F117DD4C019456E674656D95E002\sketch\sketch_apr16a.ino.cpp.o"
G:\Dokumente\Arduino_derivate\sketch_apr16a\sketch_apr16a.ino: In function 'void setup()':
G:\Dokumente\Arduino_derivate\sketch_apr16a\sketch_apr16a.ino:18:3: error: 'Keyboard' was not declared in this scope
Keyboard.begin();
^~~~~~~~
G:\Dokumente\Arduino_derivate\sketch_apr16a\sketch_apr16a.ino: In function 'void loop()':
G:\Dokumente\Arduino_derivate\sketch_apr16a\sketch_apr16a.ino:28:5: error: 'Keyboard' was not declared in this scope
Keyboard.write(inChar + 1);
^~~~~~~~

Bibliothek Keyboard in Version 1.0.6 im Ordner: G:\Dokumente\Arduino_derivate\libraries\Keyboard wird verwendet
Bibliothek HID in Version 1.0 im Ordner: C:\Users\thoma\AppData\Local\Arduino15\packages\arduino\hardware\avr\1.8.6\libraries\HID wird verwendet
exit status 1

Compilation error: 'Keyboard' not found. Does your sketch include the line '#include <Keyboard.h>'?

Die Bibliothek ist im gleichen Pfad wie der sketch.
Der Sketch ist das unveränderte Beispiel, das mit der Bibliothek mitgeliefert wird.
Die Sketche sollen bei mir auf ext. Laufwerk G;\ gespeichert werden, da die integrierte Festplatte keine Anwenderdaten beinhalten soll.

Gruß Thomas