Run this example from the command line with:
node eg/color-EVS_NXT.js
const {Board, Color} = require("johnny-five");
const board = new Board();
board.on("ready", () => {
const color = new Color({
controller: "EVS_NXT",
pin: "BBS2"
});
color.on("change", () => {
console.log("Color:");
console.log(" rgb : ", color.rgb);
console.log("--------------------------------------");
});
});