Beginners Guide to Arduino

Learn the Arduino Basics. How it is built. How it should be connected How to write your first code

Jun 18, 2022

•

355 views

•

0 respects

beginner's guide

Components and supplies

Arduino UNO

Apps and platforms

Arduino IDE 2.0 (beta)

Project description

Code

Blink Sketch

cpp

Blink Onboard LED

1// the setup function runs once when you press reset or power the board
2void setup() {
3  // initialize digital pin LED_BUILTIN as an output.
4  pinMode(LED_BUILTIN, OUTPUT);
5}
6
7// the loop function runs over and over again forever
8void loop() {
9  digitalWrite(LED_BUILTIN, HIGH);   // turn the LED on (HIGH is the voltage level)
10  delay(1000);                       // wait for a second
11  digitalWrite(LED_BUILTIN, LOW);    // turn the LED off by making the voltage LOW
12  delay(1000);                       // wait for a second
13}

// the setup function runs once when you press reset or power the board
void setup() {
  // initialize digital pin LED_BUILTIN as an output.
  pinMode(LED_BUILTIN, OUTPUT);
}

// the loop function runs over and over again forever
void loop() {
  digitalWrite(LED_BUILTIN, HIGH);   // turn the LED on (HIGH is the voltage level)
  delay(1000);                       // wait for a second
  digitalWrite(LED_BUILTIN, LOW);    // turn the LED off by making the voltage LOW
  delay(1000);                       // wait for a second
}

Comments

Only logged in users can leave comments

Dziubym

0 Followers

•

0 Projects

Intro