Examples - Electronic Bricks - Electronic Brick LED

Switch on/off the LED Electronic Brick by code.

That program gives you a basic understanding how to use the LED Light Electronic Brick.

/*
Blink

Turns on an LED on for one second, then off for one second, repeatedly.

*/

int ledPin =  12;    // Default LED connected to digital pin 12

// The setup() method runs once, when the sketch starts

void setup()   {
        // initialize the digital pin as an output:
        pinMode(ledPin, OUTPUT);
}

// the loop() method runs over and over again,
// as long as the Arduino has power

void loop()
{
        digitalWrite(ledPin, HIGH);   // set the LED on
        delay(1000);                  // wait for a second
        digitalWrite(ledPin, LOW);    // set the LED off
        delay(1000);                  // wait for a second
}