Index
 
  Reference for Wiring 1.0 (ALPHA) 0020+. If you have a previous version, use the reference included with your software. If you see any errors or have any comments, let us know.
Name  

digitalWrite()

   
Examples   
int outpin = 0; 
 
void setup() { 
  pinMode(outpin, OUTPUT); 
} 
 
void loop() { 
  digitalWrite(outpin, HIGH); 
}

Description   The digitalWrite() method sets the value of a digital output pin. Possible values are HIGH or LOW.
   
Syntax   
digitalWrite(pin,value)
   
Parameters  
pin   integer value
value   HIGH or LOW
   
Returns   None
   
Usage   Application
   
Related   INPUT
OUTPUT
HIGH
LOW
digitalRead()
pinMode()