Search wiring.org.co:

Reference for Wiring version 1.0 Build 0100+ If you have a previous version, use the reference included with your software. If see any errors or have any comments, let us know.

Name |

### WLED

Examples |
    // Blinks the on-board LED
    void setup() {
      pinMode(WLED, OUTPUT);
    }

    void loop() {
      digitalWrite(WLED, HIGH);  // Turn ON the Wiring on-board LED
      delay(200);
      digitalWrite(WLED, LOW);
      delay(200);
    }

    // Prints the pin number where the on-board LED
    // is located in your board
    void setup() {
      Serial.begin(9600);
      Serial.print("The on-board LED is on pin: ");
      Serial.println(WLED);
    }

    void loop() {
    }

Description | Reserved word representing the Wiring on-board LED. On the Wiring boards v1 the on-board LED is on pin 48, on Wiring S board the on-board LED is on pin 15.
Syntax |
    WLED
Usage | Application

Updated on July 07, 2011 11:09:32pm PDT