Arduino Project - LED Blinking Project in Arduino Uno with Source Code
In this tutorial, we are going to learn how to create an LED blinking project in Arduino Uno. The project is very easy to follow and can be completed in just a few minutes. The source code for this project is also included in the video so that you can use it.
Tools:
Arduino Uno
Breadboard
Jumper Wires
ohm resistor
Led Bulb
Source Code:
int led1 = 1;
int led2 = 3;
int led3 = 5;
void setup() {
pinMode(led1, OUTPUT);
pinMode(led2, OUTPUT);
pinMode(led3, OUTPUT);
}
void loop() {
digitalWrite(led1, HIGH);
digitalWrite(led2, LOW);
digitalWrite(led3, LOW);
delay(1000);
digitalWrite(led1, LOW);
digitalWrite(led2, HIGH);
digitalWrite(led3, LOW);
delay(1000);
digitalWrite(led1, LOW);
digitalWrite(led2, LOW);
digitalWrite(led3, HIGH);
delay(1000);
}
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