johnny-five/eg/led-pulse.js

The JavaScript Robotics and Hardware Programming Framework. Use with: Arduino (all models), Electric Imp, Beagle Bone, Intel Galileo & Edison, Linino One, Pinoccio, pcDuino3, Raspberry Pi, Particle/Spark Core & Photon, Tessel 2, TI Launchpad and more!

var five = require("../lib/johnny-five.js");
var board = new five.Board();

board.on("ready", function() {

  // Create a standard `led` component
  // on a valid pwm pin
  var led = new five.Led(11);

  led.pulse();

  // Stop and turn off the led pulse loop after
  // 10 seconds (shown in ms)
  this.wait(10000, function() {

    // stop() terminates the interval
    // off() shuts the led off
    led.stop().off();
  });
});