johnny-five/eg/spark-io-pulse.js

The JavaScript Arduino Programming Framework.

var five = require("../lib/johnny-five.js");
var Spark = require("spark-io");

var board = new five.Board({
  io: new Spark({
    token: process.env.SPARK_TOKEN,
    deviceId: process.env.SPARK_DEVICE_ID
  })
});

board.on("ready", function() {
  var pin = "D1";
  var led = new five.Led(pin);

  led.pulse();
});