<?xml version="1.0" encoding="utf-8"?><feed xmlns="http://www.w3.org/2005/Atom" ><generator uri="https://jekyllrb.com/" version="3.10.0">Jekyll</generator><link href="https://jumacabo.com/blog/feed.xml" rel="self" type="application/atom+xml" /><link href="https://jumacabo.com/" rel="alternate" type="text/html" /><updated>2026-10-23T18:13:17+00:00</updated><id>https://jumacabo.com/blog/feed.xml</id><title type="html">Juancho · notes</title><subtitle>Home Assistant, self-hosting and AI projects from my own home, by a software developer with 25+ years of experience: what worked and what didn&apos;t.</subtitle><author><name>Juancho</name><uri>https://jumacabo.com/blog/</uri></author><entry><title type="html">My house knows which corner I’m in</title><link href="https://jumacabo.com/blog/bluetooth-trilateration/" rel="alternate" type="text/html" title="My house knows which corner I’m in" /><published>2026-10-23T00:00:00+00:00</published><updated>2026-10-23T00:00:00+00:00</updated><id>https://jumacabo.com/blog/bluetooth-trilateration</id><author><name>Juancho</name><uri>https://jumacabo.com/blog/</uri></author><category term="blog" /><category term="home-assistant" /><category term="bluetooth" /><category term="presence" /><category term="esphome" /><category term="3d" /><category term="ai" /><summary type="html"><![CDATA[21 Bluetooth proxies, the 3D model of my house and an engine of my own: Home Assistant knows where each of us is to within about 1.5 meters, without Bermuda.]]></summary></entry><entry><title type="html">My house has a live 3D digital twin</title><link href="https://jumacabo.com/blog/home-assistant-3d-house/" rel="alternate" type="text/html" title="My house has a live 3D digital twin" /><published>2026-10-11T00:00:00+00:00</published><updated>2026-10-11T00:00:00+00:00</updated><id>https://jumacabo.com/blog/home-assistant-3d-house</id><author><name>Juancho</name><uri>https://jumacabo.com/blog/</uri></author><category term="blog" /><category term="home-assistant" /><category term="threejs" /><category term="blender" /><category term="3d" /><category term="dashboard" /><category term="ai" /><summary type="html"><![CDATA[I started from the floor plans and a few photos. I ended up with a 3D replica of my house that moves with what happens in it, and from which I run the whole place.]]></summary></entry></feed>