Alternate Stop & Go bot programs

spark.js

var keypress = require("keypress");
var Spark = require("spark-io");
var five = require("johnny-five");
var Sumobot = require("sumobot")(five);

keypress(process.stdin);

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

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

  console.log("Welcome to Sumobot Jr: Stop & Go!");

  var bot = new Sumobot({
    left: "D0",
    right: "D1",
    speed: 0.50
  });

  var red = new five.Led("D4");
  var green = new five.Led("D3");
  var leds = new five.Leds([red, green]);

  // Maps key names to bot methods
  var actions = {
    up: "fwd",
    down: "rev",
    left: "left",
    right: "right",
    space: "stop"
  };

  // Ensure the bot is stopped
  bot.stop();
  leds.off();

  // A bit of keypress ceremony ;)
  process.stdin.resume();
  process.stdin.setEncoding("utf8");
  process.stdin.setRawMode(true);

  process.stdin.on("keypress", function(ch, key) {
    var action;

    if (!key) {
      return;
    }

    leds.off();

    action = actions[key.name] || key.name;

    if (action == "q") {
      console.log("Quitting");
      bot.stop();
      setTimeout(process.exit, 500);
    }

    if (bot[action]) {
      bot[action]();

      if (action === "stop") {
        red.on();
      } else {
        green.on();
      }
    }
  });
});

uno.js

var keypress = require("keypress");
var five = require("johnny-five");
var Sumobot = require("sumobot")(five);

keypress(process.stdin);

var board = new five.Board();

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

  console.log("Welcome to Sumobot Jr: Stop & Go!");

  var bot = new Sumobot({
    left: 9,
    right: 10,
    speed: 0.50
  });

  var red = new five.Led(6);
  var green = new five.Led(5);
  var leds = new five.Leds([red, green]);

  // Maps key names to bot methods
  var actions = {
    up: "fwd",
    down: "rev",
    left: "left",
    right: "right",
    space: "stop"
  };

  // Ensure the bot is stopped
  bot.stop();
  leds.off();

  // A bit of keypress ceremony ;)
  process.stdin.resume();
  process.stdin.setEncoding("utf8");
  process.stdin.setRawMode(true);

  process.stdin.on("keypress", function(ch, key) {
    var action;

    if (!key) {
      return;
    }

    leds.off();

    action = actions[key.name] || key.name;

    if (action == "q") {
      console.log("Quitting");
      bot.stop();
      setTimeout(process.exit, 500);
    }

    if (bot[action]) {
      bot[action]();

      if (action === "stop") {
        red.on();
      } else {
        green.on();
      }
    }
  });
});