Arduino LCD Display

About: i am gabriel ,from chennai,tamilnadu. I create new gadgets to change the Future

Hi, this is my new arduino LCD project,with potentiometer,liquid crystal(LCD) and breadboard

Step 1: Materials Required:

1.A breadboard(full size or half size)
2.An arduino board
4.Some jumper cables
5.A potentiometer

Step 2: Connect the LCD to the Arduino As Shown

Step 3: Connect the Arduino to the Computer

Step 4: Coding:

copy,paste the code.
// include the library code:

// initialize the library with the numbers of the interface pins
LiquidCrystal lcd(12, 11, 5, 4, 3, 2);

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() {
  // set the cursor to column 0, line 1
  // (note: line 1 is the second row, since counting begins with 0):
  lcd.setCursor(0, 1);
  // print the number of seconds since reset:
  lcd.print(millis() / 1000);

Step 5: You Are Done.



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    2 years ago

    you made it awesome and neat