Bonjour ,
pour mon premier projet , j'essais de faire varier la tension d'un objet connecté. Par exemple, à l'aide d'un potentiomètre et d'une LED, afin de pouvoir faire varier la luminosité de la LED en jouant avec la tension qui pourra être réglée grâce au potentiomètre. je me suis basé sur un tuto à cette adresse :
puis j'ai rentrée le code dans le logiciel aduino 1.8.8 et visiblement il y a des erreurs ,
je joint le journal que j'obtient : il y a des erreurs à chaque fois que je rentre du code pour ce genre
de projet !! j'ai une carte uno R3 elegoo et Windows 7 . Merci a tous ceux qui pourrons m'aider .
Arduino : 1.8.8 (Windows 7), Carte : "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\christophe\Documents\Arduino\libraries -fqbn=arduino:avr:uno -ide-version=10808 -build-path C:\Users\CHRIST~1\AppData\Local\Temp\arduino_build_128996 -warnings=all -build-cache C:\Users\CHRIST~1\AppData\Local\Temp\arduino_cache_446304 -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-5.4.0-atmel3.6.1-arduino2.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-1.2.1.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-arduino14.path=C:\Program Files (x86)\Arduino\hardware\tools\avr -verbose C:\Users\christophe\Documents\Arduino\sketch_con_10a\sketch_con_10a.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\christophe\Documents\Arduino\libraries -fqbn=arduino:avr:uno -ide-version=10808 -build-path C:\Users\CHRIST~1\AppData\Local\Temp\arduino_build_128996 -warnings=all -build-cache C:\Users\CHRIST~1\AppData\Local\Temp\arduino_cache_446304 -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-5.4.0-atmel3.6.1-arduino2.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-1.2.1.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-arduino14.path=C:\Program Files (x86)\Arduino\hardware\tools\avr -verbose C:\Users\christophe\Documents\Arduino\sketch_con_10a\sketch_con_10a.ino
Using board 'uno' from platform in folder: C:\Program Files (x86)\Arduino\hardware\arduino\avr
Using core 'arduino' from platform in folder: C:\Program Files (x86)\Arduino\hardware\arduino\avr
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=10808 -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\CHRIST~1\AppData\Local\Temp\arduino_build_128996\sketch\sketch_con_10a.ino.cpp" -o nul
Generating function prototypes...
"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=10808 -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\CHRIST~1\AppData\Local\Temp\arduino_build_128996\sketch\sketch_con_10a.ino.cpp" -o "C:\Users\CHRIST~1\AppData\Local\Temp\arduino_build_128996\preproc\ctags_target_for_gcc_minus_e.cpp"
"C:\Program Files (x86)\Arduino\tools-builder\ctags\5.8-arduino11/ctags" -u --language-force=c++ -f - --c++-kinds=svpf --fields=KSTtzns --line-directives "C:\Users\CHRIST~1\AppData\Local\Temp\arduino_build_128996\preproc\ctags_target_for_gcc_minus_e.cpp"
Compilation du croquis...
"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-g++" -c -g -Os -Wall -Wextra -std=gnu++11 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -Wno-error=narrowing -MMD -flto -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO=10808 -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\CHRIST~1\AppData\Local\Temp\arduino_build_128996\sketch\sketch_con_10a.ino.cpp" -o "C:\Users\CHRIST~1\AppData\Local\Temp\arduino_build_128996\sketch\sketch_con_10a.ino.cpp.o"
sketch_con_10a:22:1: error: stray '\303' in program
/information sur le moniteur série
^
sketch_con_10a:22:1: error: stray '\251' in program
C:\Users\christophe\Documents\Arduino\sketch_con_10a\sketch_con_10a.ino: In function 'void loop()':
sketch_con_10a:22:1: error: expected primary-expression before '/' token
sketch_con_10a:22:2: error: 'information' was not declared in this scope
/information sur le moniteur série
^
C:\Users\christophe\Documents\Arduino\sketch_con_10a\sketch_con_10a.ino: In function 'void setup()':
sketch_con_10a:31:7: error: redefinition of 'void setup()'
}void setup() {
^
C:\Users\christophe\Documents\Arduino\sketch_con_10a\sketch_con_10a.ino:7:6: note: 'void setup()' previously defined here
void setup() {
^
C:\Users\christophe\Documents\Arduino\sketch_con_10a\sketch_con_10a.ino: In function 'void loop()':
sketch_con_10a:36:6: error: redefinition of 'void loop()'
void loop() {
^
C:\Users\christophe\Documents\Arduino\sketch_con_10a\sketch_con_10a.ino:14:6: note: 'void loop()' previously defined here
void loop() {
^
exit status 1
stray '\303' in program