BT LED Blinker

blink.js

// Ensure that you've done npm install johnny-five before you run this.

const five = require('johnny-five');

const board = new five.Board({port: process.argv[2]});

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

  // Create a standard `led` component instance
  var led = new five.Led(13);

  // "blink" the led in 500ms
  // on-off phase periods
  led.blink(500);
});