An ESPHome LED Matrix Display: From Wiring Plan to PCB

Designing a Home Assistant connected LED matrix display using a LilyGo T7-S3, a P5 64×32 HUB75 panel and ESPHome, and the lessons from planning its wiring, power and eventual PCB.

October 1, 2026 · Updated today · 7 min · Roland Hill

MagicMirror² Wall Dashboard: From Pi Zero to Odroid to Brix

A MagicMirror² dashboard with weather, Home Assistant sensors, Spotify, news, stock prices and live Queenstown webcams, now on a Gigabyte Brix in Firefox kiosk mode after earlier Pi Zero W and Odroid-N2 builds.

April 15, 2026 · Updated today · 7 min · Roland Hill

Home Assistant

What my Home Assistant OS setup runs: add-ons, integrations, dashboards, and how it connects to the Proxmox cluster and certificate automation.

March 3, 2026 · Updated today · 2 min · Roland Hill