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Home Assistant Guides, Blueprints & Automation

Real-world Home Assistant guides, hardware reviews, and automation blueprints. No fluff — just what works.

Teaching a Miele Washing Machine to Wait for Cheap Electricity
#dashboard #energy #automation

Teaching a Miele Washing Machine to Wait for Cheap Electricity

Our washing machine died, so I bought a Miele for its native Home Assistant integration — then found it has no delayed-start register like the dishwasher.

Jul 28, 2026 · 4 min read Read more →
A Detections-Only Event List for Home Assistant Cameras
#camera #security #dashboard

A Detections-Only Event List for Home Assistant Cameras

The logbook card shows both Detected and Cleared for camera sensors. The fix: an input_text rolling log, an automation with trigger IDs, and a markdown card.

Jul 18, 2026 · 4 min read Read more →
Four Independent DMI Weather Alerts in Home Assistant
#weather #notifications #dashboard

Four Independent DMI Weather Alerts in Home Assistant

The built-in MeteoAlarm integration shows one alert at a time. cap_alerts creates one entity per DMI alert — storm, cloudburst, snow and heat, independently.

Jul 18, 2026 · 4 min read Read more →
Bathroom Fan Monitoring in Home Assistant: XIAO ESP32-C3 Bluetooth Proxy + Fresh Intellivent Sky
#esp32 #sensors #automation

Bathroom Fan Monitoring in Home Assistant: XIAO ESP32-C3 Bluetooth Proxy + Fresh Intellivent Sky

Setting up a XIAO ESP32-C3 as a Home Assistant Bluetooth proxy, adding Fresh Intellivent Sky fans over BLE, and a crash that looked like bad range but wasn't.

Jul 8, 2026 · 4 min read Read more →
Google Find My in Home Assistant: Track Devices on a Dark Dashboard
#security #dashboard

Google Find My in Home Assistant: Track Devices on a Dark Dashboard

Full FMDN setup for Home Assistant — fix the unavailable state, dark-theme the Leaflet map via shadow DOM injection, and know when FMDN isn't the right tool.

Jun 14, 2026 · 4 min read Read more →
eTilbudsavis in Home Assistant: Sorted by Store, with Proximity Alerts
#shopping #automation

eTilbudsavis in Home Assistant: Sorted by Store, with Proximity Alerts

How I connected eTilbudsavis to Home Assistant, sorted the list by store with price in the description, and added proximity push notifications for each store.

Jun 9, 2026 · 4 min read Read more →
A Spoken Morning Briefing in Home Assistant: Calendar, Weather, and Electricity Price
#voice #calendar #energy

A Spoken Morning Briefing in Home Assistant: Calendar, Weather, and Electricity Price

A daily 06:00 spoken briefing in Home Assistant: Google AI TTS, three family calendars, EV charge status, Waze traffic, power price and waste day.

May 31, 2026 · 4 min read Read more →
Home Assistant Recorder: Cut Database Growth from 160 MB/day to Under 50 MB
#maintenance

Home Assistant Recorder: Cut Database Growth from 160 MB/day to Under 50 MB

My HA SQLite database hit 963 MB in six days. The exact recorder config that cut daily growth by over 70% — full YAML and the reasoning.

May 31, 2026 · 4 min read Read more →
A Home Assistant Blueprint That Stops the Heat When a Window Opens
#heating #sensors #automation

A Home Assistant Blueprint That Stops the Heat When a Window Opens

The radiator turns off when the window opens and back on when it closes — built as a reusable Blueprint so the next room takes 30 seconds.

May 17, 2026 · 4 min read Read more →
Nightly Home Assistant Health Checks with GitHub Actions
#maintenance #infrastructure #automation

Nightly Home Assistant Health Checks with GitHub Actions

A nightly CI pipeline runs 22 tests against my live Home Assistant setup and opens a GitHub issue when something breaks — before I notice.

May 11, 2026 · 4 min read Read more →
Škoda Elroq and Home Assistant, Six Months Later
#ev #dashboard

Škoda Elroq and Home Assistant, Six Months Later

What the MyŠkoda integration actually gives you in HA, what's missing, and a useful EV dashboard with battery progress and pre-conditioning.

Apr 13, 2026 · 4 min read Read more →
MailBoxGuard: LoRa Mailbox Sensor 200 Metres from the House
#sensors #notifications #automation

MailBoxGuard: LoRa Mailbox Sensor 200 Metres from the House

A PricelessToolkit MailBoxGuard wired to an AliExpress LoRa gateway: instant push when mail arrives, no battery change in over a year.

Mar 20, 2026 · 4 min read Read more →
Running Sonos and Google Nest Speakers as One System in Home Assistant
#media #automation

Running Sonos and Google Nest Speakers as One System in Home Assistant

Unifying a Sonos speaker with four Google Nest Audio speakers via Home Assistant scripts — no third-party bridges, no subscription.

Jan 23, 2026 · 4 min read Read more →
WiZ Circadian Lighting That Tracks the Sun's Color Temperature
#lighting #automation

WiZ Circadian Lighting That Tracks the Sun's Color Temperature

Circadian lighting with WiZ bulbs and the HA sun entity — no third-party integration, one automation maps solar elevation to colour temperature.

Dec 12, 2025 · 4 min read Read more →
Govee and LEDVANCE Outdoor Lights on a Sunset Schedule in Home Assistant
#lighting #automation

Govee and LEDVANCE Outdoor Lights on a Sunset Schedule in Home Assistant

No more adjusting the outdoor light timer twice a year — one HA automation turns Govee and LEDVANCE string lights on at sunset, off at midnight.

Nov 28, 2025 · 4 min read Read more →
WiZ Lights That React to the TV Without a Cinema Mode Button
#lighting #media #automation

WiZ Lights That React to the TV Without a Cinema Mode Button

The living room lights dim when a movie starts, brighten on pause and restore when the TV turns off — no scene button, no voice command.

Nov 14, 2025 · 4 min read Read more →
Pausing the TV Automatically for Regular Calls and Messenger
#media #notifications #automation

Pausing the TV Automatically for Regular Calls and Messenger

One automation pauses the TV the moment either phone rings — regular calls resume automatically, Messenger video calls get a notification button.

Oct 17, 2025 · 4 min read Read more →
License Plate Reading and TV Snapshots From a Reolink CX810
#camera #security #media

License Plate Reading and TV Snapshots From a Reolink CX810

How I got a Reolink CX810 4K PoE camera to read license plates with AI and push a snapshot straight to the TV when someone pulls into the driveway.

Sep 19, 2025 · 4 min read Read more →
Scheduling a Bosch Dishwasher in Home Assistant by Electricity Price
#energy #dashboard

Scheduling a Bosch Dishwasher in Home Assistant by Electricity Price

Bosch dishwasher via Home Connect: a dashboard with programme selection and finish-time control, plus a button that finds the cheapest hour to run.

Aug 22, 2025 · 4 min read Read more →
One Home Assistant Screen for Four People's Calendars
#calendar #dashboard

One Home Assistant Screen for Four People's Calendars

How I combined four Google Calendars plus waste collection into a single colour-coded HA view that replaced the wall calendar we'd had for years.

Jul 25, 2025 · 4 min read Read more →
The Home Assistant Home Screen That Only Shows What Matters
#dashboard #automation

The Home Assistant Home Screen That Only Shows What Matters

An HA home screen where every card earns its place: conditional cards, a priority alert ticker, and a Škoda section that follows the charger state.

Jun 27, 2025 · 4 min read Read more →
How I Charge the Car on Cheap Danish Spot Prices
#energy #ev #automation

How I Charge the Car on Cheap Danish Spot Prices

Energi Data Service in Home Assistant: track hourly spot prices, find the cheapest charging window, and automate Škoda Elroq charging hands-free.

May 2, 2025 · 4 min read Read more →
What's Actually Useful About the Roborock Map in Home Assistant
#vacuum #dashboard

What's Actually Useful About the Roborock Map in Home Assistant

Roborock S5 Max in Home Assistant: interactive map card, room-segment cleaning, and the maintenance tracking that saves your brushes.

Apr 4, 2025 · 4 min read Read more →
A Tado Heating Dashboard With card_mod That's Actually Worth Looking At
#heating #dashboard

A Tado Heating Dashboard With card_mod That's Actually Worth Looking At

5 Tado zones in Home Assistant with mushroom climate cards, a CSS breathing animation for active heating, and presence setback that works.

Mar 7, 2025 · 4 min read Read more →
Camera Notifications That Actually Tell You Something
#camera #security

Camera Notifications That Actually Tell You Something

How I got the Sentinel camera to send useful, actionable alerts instead of 40 motion pings a day — one automation, a mute toggle, and action buttons.

Feb 7, 2025 · 4 min read Read more →
Mammotion Flora in Home Assistant: The Parts That Actually Work
#lawn-mower #automation

Mammotion Flora in Home Assistant: The Parts That Actually Work

Mammotion Flora (Luba Mini 2) in Home Assistant: GPS boundary mowing, weather-aware scheduling, and the satellite count quirk nobody warns you about.

Jan 10, 2025 · 4 min read Read more →
The Glassmorphism CSS Behind All My Home Assistant Dashboards
#dashboard

The Glassmorphism CSS Behind All My Home Assistant Dashboards

The six CSS constants I use on every card across three HA dashboards, plus patterns for progress bars, map cards and the ::before overlay.

Dec 13, 2024 · 4 min read Read more →
The Right Way to Run Home Assistant on Proxmox
#infrastructure

The Right Way to Run Home Assistant on Proxmox

Moving Home Assistant from Raspberry Pi 4 to a Dell OptiPlex 7060 on Proxmox VE — VM sizing, USB passthrough, and why snapshots changed how I handle updates.

Nov 15, 2024 · 4 min read Read more →