Button

A button will detect if a user presses it.
Information

Type : User Input

Mode : Digital

Pins : 0-14

Output Values : 0-1

Tutorial : funduino

Image by funduino, CC-BY-SA.

Connection scheme

Scheme made with Fritzing.

Functions

Await Input

Await Input State

Awaits a digital value.

void function_0_button(){
int value = digitalRead(pin_0_button);
delay(200);
function_0_button();
}
  
int value = digitalRead(pin_0_button);
delay(200);
  
void function_0_button(){
int value = digitalRead(pin_0_button);
delay(200);
state = 1;
}
  

Last modified April 12, 2022: updated code snippets (e7162de)