[danyy11]

błąd

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Arduino: 1.0.6 (Windows 7), Board: "Arduino Uno"
RTC_Zegar:6: error: no matching function for call to 'LiquidCrystal_I2C::LiquidCrystal_I2C(int, int, int, int, int, int, int, int)'
C:\Users\DANIEL\Documents\Arduino\libraries\LiquidCrystal_I2C/LiquidCrystal_I2C.h:57: note: candidates are: LiquidCrystal_I2C::LiquidCrystal_I2C(uint8_t, uint8_t, uint8_t)
C:\Users\DANIEL\Documents\Arduino\libraries\LiquidCrystal_I2C/LiquidCrystal_I2C.h:55: note: LiquidCrystal_I2C::LiquidCrystal_I2C(const LiquidCrystal_I2C&)
RTC_Zegar.ino: In function 'void setup()':
RTC_Zegar:16: error: 'class LiquidCrystal_I2C' has no member named 'setBacklightPin'
RTC_Zegar:16: error: 'POSITIVE' was not declared in this scope
RTC_Zegar.ino: In function 'void loop()':
RTC_Zegar:23: error: 'RTC' was not declared in this scope