Tag Archive for 'arduino'

My Custom Open Source Home Automation Project – Part 3, Roll Out

In Part 1 I discussed motivation and research where I decided to build a custom, open source wired solution. Part 2 discussed the prototype and other experiments.

Because we were having to fit in with the builder, I didn’t have enough time to finalise the smart system, so I needed a dumb mode. This Part 3 is about rolling out dumb mode in Smart house!

Continue reading ‘My Custom Open Source Home Automation Project – Part 3, Roll Out’

My Custom Open Source Home Automation Project – Part 2, Design and Prototype

In Part 1 I discussed motivation and research where I decided to build a custom, open source wired solution. In this Part 2 I discuss the design and the prototype that proved the design.

Wired Design

Although there are options like 1-Wire, I decided that I wanted more flexibility at the light switches.

  • Inspired by Jon Oxer’s awesome SuperHouse.tv
  • Individual circuits for lights and some General Purpose Outlets (GPO)
  • Bank of relays control the circuits
  • Arduinos and/or embedded Linux devices control the relays

Continue reading ‘My Custom Open Source Home Automation Project – Part 2, Design and Prototype’

My Custom Open Source Home Automation Project – Part 1, Motivation and Research

In January 2016 I gave a presentation at the Canberra Linux Users Group about my journey developing my own Open Source home automation system. This is an adaptation of that presentation for my blog. Big thanks to my brother, Tim, for all his help with this project!

Comments and feedback welcome.

Why home automation?

  • It’s cool
  • Good way to learn something new
  • Leverage modern technology to make things easier in the home

At the same time, it’s kinda scary. There is a lack of standards and lack of decent security applied to most Internet of Things (IoT) solutions.

Continue reading ‘My Custom Open Source Home Automation Project – Part 1, Motivation and Research’