Arduino Beginner Project #1: How to Blink LED using Arduino Uno


Arduino Beginner Project #1: How to Blink LED using Arduino Uno

 

Objective: 

 To blink the LED with delay of one second.

 

Components:

  • Arduino Uno with USB cable
  •  Breadboard
  • Male to male jumper
  • LED
  • Resistor 220 Ohm

 

Schematic Circuit:

 

 Coding using Arduino IDE:

 

 

void setup() 

{

 pinMode(13,OUTPUT); 

} 

 void loop() 

{ 

 digitalWrite(13,HIGH); 

 delay(1000); 

 digitalWrite(13,LOW); 

 delay(1000); 

} 

 

Download this project code here: https://drive.google.com/uc?export=download&id=1ujmWTsnMGUdOjf7_b1hrdGhvmO_1EVG2


Watch this project tutorial on Youtube:


Thank you.

 

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