How To Use LCD Display With Arduino UNO|Basic Programming With Arduino Uno And LCD|Topped With Fun

 

 

Code:-

/ include the library code:

#include <LiquidCrystal.h>

// initialize the library by associating any needed LCD interface pin

// with the arduino pin number it is connected to

const int rs = 12, en = 11, d4 = 5, d5 = 4, d6 = 3, d7 = 2;

LiquidCrystal lcd(rs, en, d4, d5, d6, d7);

void setup() {

  // set up the LCD's number of columns and rows:

  lcd.begin(16, 2);

  // Print a message to the LCD.

  lcd.print("hello, world!");

}

void loop() {

  // Turn off the blinking cursor:

  lcd.noBlink();

  delay(3000);

  // Turn on the blinking cursor:

  lcd.blink();

  delay(3000);

}