Step By Step Tutorial - Intro - My Smart Home Digital Twin with Home Assistant Floorplan!

Published at : 23 Dec 2025

Welcome to the series! In this project, I'm building a digital twin of my home using Home Assistant, a Raspberry Pi, and a fully custom setup. I'll walk you through how I started, why I chose this approach, and the tools I'm using.

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We'll cover everything from hardware and software setup to creating a fully interactive 3D floorplan. If you're into smart homes, 3D modeling, or DIY tech builds — you're in the right place.

Feel free to ask me anything in the comments and I’ll do my best to answer all of your questions.

My Smart Home Digital Twin demo video: https://www.youtube.com/watch?v=7PLKOz3gHSA

Home Assistant https://www.home-assistant.io/
Easiest way to get started is using a Raspberry Pi https://www.raspberrypi.com/
Home Assistant installation on Raspberry Pi https://www.home-assistant.io/installation/raspberrypi/

Topics in this video:
- What is a digital twin?
- Overview of Home Assistant and Raspberry Pi setup
- The big picture plan for the series

00:00 Intro

00:45 Getting Started

01:33 Outro