BLINKING OF LED
In this tutorial we will teach you how to Blink Led with Arduino UNO / Nano.
COMPONENTS USED :
|
SR NO |
COMPONENT NAME |
QUANTITY |
|
1 |
Arduino Board(Uno or Nano) | 1 |
| 2 | LED |
1 |
Schematic Diagram :
Code :
void setup()
{
// initialize digital pin 13 as an output.
pinMode(13, OUTPUT);
}
// the loop function runs over and over again forever
void loop()
{
digitalWrite(13, HIGH); // turn the LED on (HIGH is the voltage level)
delay(1000); // wait for a second
digitalWrite(13, LOW); // turn the LED off by making the voltage LOW
delay(1000); // wait for a second
}
Video:
