LED blink project using arduino uno - by "VISION36":

 IN THIS BLOG WE WILL BE MAKING A BASIC ARDUINO PROJECT TO GET OURSELVES FAMILIAR WITH ARDUINO MICRO_CONTROLLERS AND IDE WITH THIS BLOG

*COM0PONENTS :

ARDUINO UNO

LED

connect pin 13 to positive of led and connect gnd to negative of led 

OPEN ARDUINO IDE AND UPLOAD THE CODE GIVEN BELOW :

void setup() {

 pinMode(13 , OUTPUT);

}

void loop() {

digitalWrite(13 , HIGH);

delay(500);

analogWrite(13 , 50);

digitalWrite(13, LOW);

delay(500);

}

now the led should be blinking right now ,,