Board - Cleanup in 'exit' event

LED on pin 13 (Arduino UNO)

Fritzing diagram: led-13.fzz

 

Run this example from the command line with:

node eg/board-cleanup.js

const { Board, Led } = require("johnny-five");
const board = new Board();

board.on("ready", () => {
  const led = new Led(13);
  led.on();


  board.on("exit", () => {
    led.off();
  });
});

 

Component Classes in this example: