Selamlar. Arduino'da bir kod buldum fakat hata veriyor. Nedeni anlamadım. Bilen var mı?

Kod:Panoya kopyala
#include LiquidCrystal_I2C lcd(0x27,16,2); #define irsensor 2 int sensordeger; int durum=0; int sayac=0; void setup() void loop() delay(20); } else } hata: C:UsersPCAppDataLocalTempRar$DIa7120.28429sayacsay ac.ino: In function 'void setup()': sayac:10:13: error: no matching function for call to 'LiquidCrystal_I2C::begin()' lcd.begin(); ^ In file included from C:UsersPCAppDataLocalTempRar$DIa7120.28429sayacsay ac.ino:1:0: C:Program Files (x86)ArduinolibrariesLiquidCrystal_I2C/LiquidCrystal_I2C.h:58:8: note: candidate: void LiquidCrystal_I2C::begin(uint8_t, uint8_t, uint8_t) void begin(uint8_t cols, uint8_t rows, uint8_t charsize = LCD_5x8DOTS ); ^~~~~ C:Program Files (x86)ArduinolibrariesLiquidCrystal_I2C/LiquidCrystal_I2C.h:58:8: note: candidate expects 3 arguments, 0 provided exit status 1 no matching function for call to 'LiquidCrystal_I2C::begin()'



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