Run this example from the command line with:
node eg/light-ambient-EVS_NXT.js
const { Board, Light } = require("johnny-five");
const board = new Board();
board.on("ready", () => {
const ambient = new Light({
controller: "EVS_NXT",
pin: "BAS2"
});
ambient.on("change", () => {
console.log("Ambient Light Level: ");
console.log(" level : ", ambient.level);
console.log("-----------------");
});
});