arduino : write a function that print out on the lcd screen the following message hello...

Question

Question

arduino : write a function that print out on the lcd screen the following message hello world
please use function

Answer 1

Answer #1

#include <LiquidCrystal.h>

const int a = 12, b = 11, c = 5, d = 4, e = 3, f = 2;

LiquidCrystal lcd(a,b,c,d,e,f);

void setup()

{
lcd.begin(16, 2);
lcd.print("hello, world!");
}

void loop() {
lcd.noDisplay();
delay(500);
lcd.display();
delay(500);
}

Answer 2

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