Buildlight NPM

BuildLight

BuildLight is a node.js library for Delcom USB Visual Indicator.

This is handy when you want to control Delcom build light device from node.js . It currently only supports Linux platform with device generation 1 via usbled.

Installation

npm install buildlight

Usage

import BuildLight from '../lib/buildlight.js';
const buildLight = new BuildLight();

// switch on all colours
buildLight.on();

// switch off all colours
buildLight.off();

// switch on one colour
buildLight.red();
buildLight.green();
buildLight.blue();

// to use custom colour scheme
buildLight = new BuildLight({ scheme: ['red', 'green', 'yellow'] });
buildLight.yellow();

// blinks with green colour then switch on blue when unblink is called 5 seconds later
buildLight.blink('green', function (err) {
  if (err) {
    buildLight.red();
  }
});
setTimeout(function () {
  buildLight.unblink(function () {
    buildLight.blue();
  });
}, 5000);