🌱 Course actively updated
What’s new in the course
History of new lessons and updates.
Last update:
18.07.2026
246
Published lessons
1
Months of active development
Free
Open access
July 2026
30 lessons
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Why Home Assistant Maintenance Matters: What Breaks Without Care
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Backup and Restore: Automatic Backups You Can't Move Forward Without
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Updates: Core, Supervisor, OS, and Add-Ons Without Surprises
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The Database and the Recorder: Why Home Assistant Slows Down After a Few Months
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Logs, System Health, and Repairs: Where to Look for a Cause Before You Ask the Forum
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Users and Permissions: An Account for a Child, a Guest, and an Administrator
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Migrating to New Hardware: From a Raspberry Pi to a More Powerful Server Without Losing Your Configuration
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Network and VLAN for IoT Devices: Why It's Worth Isolating Your Smart Home
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The HACS Ecosystem: How to Assess Whether a Custom Integration Is Safe
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Mini Project: Your Home Assistant Maintenance Plan
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Multimedia and Announcements in the Smart Home: What's Worth Automating, and What Not to Force
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The media_player Entity: TV, Speaker, Soundbar, Receiver, Tablet, and Player
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Music Assistant: A Hub for Music, Players, Libraries, Radio, and Multiroom
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Speakers in Home Assistant: Sonos, Google/Nest, AirPlay, DLNA, Bluetooth, MQTT, and Their Limits
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TTS and Voice Announcements: Methods, Engines, Language, Volume, Delay, and Quality
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Announcements Without Ruining the Music: Snapshot, Pause/Resume, Music Assistant, and Priority
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The Tablet as a Home Communicator: Dashboard, Sound, TTS, Screen, Camera, Night Mode, and Locks
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The TV as an Information Hub: the TV App, Dashboard, Cameras, Notifications, and Remote Limitations
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Multimedia Notifications: Phone, Tablet, TV, Speaker, Light, and Channel Selection
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Doorbell, Pedestrian Gate, Driveway Gate, and Packages: Home Announcements Instead of Just a Phone Push
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Multimedia Scenes: Movie, Music, Cooking, Cleaning, Guests, Night, and Wake-Up
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Silence Mode, Baby Sleeping, Night, and Guests: When the House Should Be Quiet
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Control Without a Phone: Remotes, Buttons, TV Dashboard, Tablet, Voice, and Automations
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Audio as a Technical Alert Layer: Flood, Gate, Washer, Outdoor, but No Panic
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Multimedia and Announcements Dashboard: Audio, TV, Music Assistant, Notification, and Diagnostic Hub
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Mini Project: A Home Multimedia, Announcement, and Notification System
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Outdoor in the Smart Home: What's Worth Automating Outside, and What Not to Do Blind
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Outdoor Hardware: IP44, IP65, IP67, Power, Enclosures, Cables, and Weatherproofing
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Wi-Fi, Zigbee, LoRa, and PoE Range Outdoors: The Garden, the Garage, the Gate, and Sensors Far From the House
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Outdoor Lighting: Patio, Driveway, Entrance, Garden, Motion Sensors, and Night Mode
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