Pi-Cubes – App-Enabled HVAC Control

Maarten Ectors

on 9 September 2015

Tags: IoT , Ubuntu Core

This article was last updated 6 years ago.


This is a guest post by the Cube-Controls team as part of “the startup stories”, a series of blog posts about how and why innovative companies are using Ubuntu technology.

Pi-Cubes has been designed to provide makers and hobbyist with a modular automation system that supports up to 24 I/Os and four thermostats.

It is primarily designed for HVAC automation but with choice of different I/O boards it may be used for any kind of Home Automation projects.

Pi-Cubes I/O Modules are easy accessible from Raspberry Pi just using I2C serial communication, which provides wide range of programming options, from Python, Node JS, C/C++ and all kind of existing control frameworks.

Pi-Cubes Communication Thermostat is easy accessible through serial port on Raspberry Pi and it is using open communication protocol Modbus.

Cube-Controls has chosen to use open source solutions for their Pi-Cubes SDK.

Primarily we will use Node-RED as visual programming options powered by snappy Ubuntu Core.

Snappy Apps and Ubuntu Core will make installation of our SDK very simple, just in couple minutes users will be ready to program their application on Pi-Cubes using Node-RED.

To pre-order your Pi-Cubes system and to start developing your next Home/HVAC automation system visit us on Kickstarter:

Open source is what we do

We believe in the power of open source software. Besides driving projects like Ubuntu, we contribute staff, code and funding to many more.

Read about the projects we support ›

Newsletter signup

Get the latest Ubuntu news and updates in your inbox.

By submitting this form, I confirm that I have read and agree to Canonical's Privacy Policy.

Related posts

A look into Ubuntu Core 26: Cloud-powered edge computing with AWS IoT Greengrass and Azure IoT Edge

Welcome to this blog series which explores innovative uses of Ubuntu Core. Throughout this series, Canonical’s Engineers will show what you can build with...

Canonical launches Ubuntu Core 26

Ubuntu Core 26 introduces precise Linux builds, optimized OTA updates, live kernel patching, and enhanced hardware-backed protection for mission-critical...

Canonical expands Ubuntu support to next-generation MediaTek Genio 520 and 720 platforms

Canonical is pleased to announce the early access launch of Ubuntu 24.04 LTS for MediaTek’s Genio IoT platforms. Building on the companies’ strategic...