Arduino Interfacing With LCD(16x02) Without Potentiometer

All, today i gonna to share how Arduino connected to LCD(16x02).

LCD 16x02 means 16 character in 2 rows.


Connection between LCD and UNO

Code:

#include <LiquidCrystal.h>
int Contrast=75;
LiquidCrystal lcd(12, 11, 5, 4, 3, 2);

void setup()
{
    analogWrite(6,Contrast);
     lcd.begin(16, 2);
}
     void loop()
{
     lcd.setCursor(0, 0);
     lcd.print("ITS WORK");

    lcd.setCursor(0, 1);
     lcd.print("WELL DONE");
}

Comments

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