Hardware required:
- Arduino Module
- Bread Board
- Jumper cable (For hooking up connection)
//Programming Arduino-digital pin.
/*You can define any other digital pin as well i.e 12,11,9,8 etc
*
*
*/
// put your one time setup code here, to run once
void setup() {
pinMode(8,OUTPUT);
}
// put your main code here, to run repeatedly
void loop() {
digitalWrite(8,HIGH);
delay(1000);
digitalWrite(8,LOW);
delay(1000);
}
In the schematic diagram as we can see, LED pin is connected to the digital pin 12 via a resister with the resistance value 460 Ohms.