I want to find...

Search

Shares

Table of Content

setup()

[Sketch]

Description

The setup() function is called when a sketch starts. Use it to initialize variables, pin modes, start using libraries, etc. The setup function will only run once, after each powerup or reset of the 86Duino board.

Example Code

int buttonPin = 3;
 
void setup()
{
  Serial.begin(9600);
  pinMode(buttonPin, INPUT);
}
 
void loop()
{
  // ...
}

Language Reference Home

The text of the 86Duino reference is a modification of the Arduino reference and is licensed under a Creative Commons Attribution-ShareAlike 3.0 License. Code samples in the reference are released into the public domain.

Leave a Comment

Scroll to Top