jvsdisplayotron
Version:
A lightweight but powerful module, that allows you to easily control a Display-O-Tron 3000 / HAT from Node.js
19 lines (14 loc) • 584 B
JavaScript
// Load dependencies.
var JVSDisplayOTron = require('../../index.js');
// Initialize the Display-O-Tron.
var dothat = new JVSDisplayOTron.DOTHAT();
// Set all backlight LEDs to a hue value of 0.5.
dothat.backlight.setToHue(0.6);
// After a one-second delay, set the backlight LEDs independently.
setTimeout(function() {
dothat.backlight.setLeftToHue(0.9);
dothat.backlight.setMiddleToHue(0.3);
dothat.backlight.setRightToHue(0.6);
// To reduce resource usage, kill the JVSDisplayOTron process if no subsequent calls are made.
dothat.kill(false);
}, 1000);