In file included from sketch_nov25a.ino:1: C:\Users\ucl\Desktop\arduino-1.0.5-r2-windows\arduino-1.0.5-r2\libraries\Adafruit_LEDBackpack/Adafruit_LEDBackpack.h:119: error: multiple types in one declaration In file included from sketch_nov25a.ino:4: C:\Users\ucl\Desktop\arduino-1.0.5-r2-windows\arduino-1.0.5-r2\libraries\Adafruit_LEDBackpack/Adafruit_LEDBackpack.h:56: error: redefinition of 'class Adafruit_LEDBackpack' C:\Users\ucl\Desktop\arduino-1.0.5-r2-windows\arduino-1.0.5-r2\libraries\Adafruit_LEDBackpack/Adafruit_LEDBackpack.h:56: error: previous definition of 'class Adafruit_LEDBackpack' C:\Users\ucl\Desktop\arduino-1.0.5-r2-windows\arduino-1.0.5-r2\libraries\Adafruit_LEDBackpack/Adafruit_LEDBackpack.h:72: error: redefinition of 'class Adafruit_AlphaNum4' C:\Users\ucl\Desktop\arduino-1.0.5-r2-windows\arduino-1.0.5-r2\libraries\Adafruit_LEDBackpack/Adafruit_LEDBackpack.h:72: error: previous definition of 'class Adafruit_AlphaNum4' C:\Users\ucl\Desktop\arduino-1.0.5-r2-windows\arduino-1.0.5-r2\libraries\Adafruit_LEDBackpack/Adafruit_LEDBackpack.h:84: error: redefinition of 'class Adafruit_24bargraph' C:\Users\ucl\Desktop\arduino-1.0.5-r2-windows\arduino-1.0.5-r2\libraries\Adafruit_LEDBackpack/Adafruit_LEDBackpack.h:84: error: previous definition of 'class Adafruit_24bargraph' C:\Users\ucl\Desktop\arduino-1.0.5-r2-windows\arduino-1.0.5-r2\libraries\Adafruit_LEDBackpack/Adafruit_LEDBackpack.h:94: error: redefinition of 'class Adafruit_8x16matrix' C:\Users\ucl\Desktop\arduino-1.0.5-r2-windows\arduino-1.0.5-r2\libraries\Adafruit_LEDBackpack/Adafruit_LEDBackpack.h:94: error: previous definition of 'class Adafruit_8x16matrix' C:\Users\ucl\Desktop\arduino-1.0.5-r2-windows\arduino-1.0.5-r2\libraries\Adafruit_LEDBackpack/Adafruit_LEDBackpack.h:103: error: redefinition of 'class Adafruit_8x8matrix' C:\Users\ucl\Desktop\arduino-1.0.5-r2-windows\arduino-1.0.5-r2\libraries\Adafruit_LEDBackpack/Adafruit_LEDBackpack.h:103: error: previous definition of 'class Adafruit_8x8matrix' C:\Users\ucl\Desktop\arduino-1.0.5-r2-windows\arduino-1.0.5-r2\libraries\Adafruit_LEDBackpack/Adafruit_LEDBackpack.h:112: error: redefinition of 'class Adafruit_BicolorMatrix' C:\Users\ucl\Desktop\arduino-1.0.5-r2-windows\arduino-1.0.5-r2\libraries\Adafruit_LEDBackpack/Adafruit_LEDBackpack.h:112: error: previous definition of 'class Adafruit_BicolorMatrix' C:\Users\ucl\Desktop\arduino-1.0.5-r2-windows\arduino-1.0.5-r2\libraries\Adafruit_LEDBackpack/Adafruit_LEDBackpack.h:119: error: multiple types in one declaration C:\Users\ucl\Desktop\arduino-1.0.5-r2-windows\arduino-1.0.5-r2\libraries\Adafruit_LEDBackpack/Adafruit_LEDBackpack.h:128: error: redefinition of 'class Adafruit_7segment' C:\Users\ucl\Desktop\arduino-1.0.5-r2-windows\arduino-1.0.5-r2\libraries\Adafruit_LEDBackpack/Adafruit_LEDBackpack.h:128: error: previous definition of 'class Adafruit_7segment'
아두이노 2014-11-25 21:25:56
라이브러리 파일에 에러가 있다고 뜨는데요 어떻게해결하면 좋나요 ㅠㅠ