Programming Examples

Arduino program to run a counter and display in LCD


Arduino program to print Counter in  LCD

Write a Arduino program to print the Counter value in LCD 16 x 2

#include <Adafruit_LiquidCrystal.h>
int seconds = 0;
Adafruit_LiquidCrystal lcd(0);
void setup()
{
   lcd.begin(16,2);
   lcd.print("Start");
}
void loop()
{
	lcd.setCursor(0, 1);
	lcd.print(seconds);
	lcd.setBacklight(1);
	delay(500); // Wait for 500 millisecond(s)
	lcd.setBacklight(0);
	delay(500); // Wait for 500 millisecond(s)
	seconds += 1;    
}
Output/ Explanation:


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