"use strict"; var Cylon = require("cylon"); Cylon .robot() .connection("tessel", { adaptor: "tessel", port: "A" }) .device("accel", { driver: "accel-mma84" }) .on("ready", function(bot) { bot.accel.on("error", console.log); bot.accel.on("data", function(xyz) { console.log("x:", xyz[0].toFixed(2), "y:", xyz[1].toFixed(2), "z:", xyz[2].toFixed(2)); }); }); Cylon.start();