Run this example from the command line with:

node eg/ir-reflect-array.js
var five = require("johnny-five");

five.Board().on("ready", function() {
  var calibrating = true;
  var eyes = new five.IR.Reflect.Collection({
    emitter: 13,
    pins: ["A0", "A1", "A2", "A3", "A4", "A5"]

  // calibrate for two seconds
  eyes.calibrateUntil(function() {
    return !calibrating;
  setTimeout(function() {
    calibrating = false;
  }, 2000);


  // "line"
  // Fires continuously once calibrated
  eyes.on("line", function(line) {
    console.log("line: ", line);


Component Classes in this example:

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