Screenshots From the README of eigger/hass-magic-caster-wand.
About
Magic Caster Wand connects Harry Potter Magic Caster Wands and their boxes to Home Assistant over Bluetooth. Spells and button presses become sensor values that automations can use, for example to switch a light on or off. Home Assistant can send actions back to the wand, including setting LED colors, clearing LEDs, vibrating, playing a spell effect and sending a macro sequence. A Spell Canvas camera shows the path of a cast, and a switch turns spell tracking on or off. Options cover an optional recognition server address and a spell timeout that resets the reported spell after a set number of seconds. It works locally, is found by Home Assistant on its own, and is set up in the UI.
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Supports
Works locally Talks to your devices on your own network. No vendor cloud in between.
Found by itself Home Assistant spots it on the network and offers to add it.
From the Marketplace Installed through the Marketplace, formerly HACS.
Actively maintained Its author released or pushed a change in the last six months.
Provides
- Cameras
- Switches
- Sensors
Setting it up
Install it from the Marketplace and restart Home Assistant, then add it under Settings, Devices and services.
Connect
- Device
After setup
- TFLite Server URL
- Spell Timeout (seconds)Time in seconds before a detected spell resets to awaiting. Set to 0 to disable timeout.
Texts from the code of eigger/hass-magic-caster-wand.
Entities
- Binary sensorsButton 1, Button 2, Button 3, Button 4, Connected, Lid, USB Plugged, Wand
- ButtonsCalibration Button, Calibration IMU
- CamerasSpell Canvas
- SelectsCasting LED Color
- SensorsSpell, Battery, Battery State, Spell Detection Mode, Calibration Button, Calibration IMU, Connection Duration, Failure Count, Last Failure
- SwitchesConnect, Spell Tracking
- TextsAlias
Actions
- Vibrate WandVibrate the wand. A single command produces a fixed pulse of about 800 ms, regardless of the requested duration.Fields: Duration
- Set LEDSet the color of a specific LED group on the wand.Fields: LED Group, RGB Color, Duration
- Send MacroSend a sequence of macro commands to a wand or box. Commands run in order and can change LEDs, wait, vibrate, and define loops. The box has one LED group (TIP) and no vibration motor.Fields: Macro Commands
- Clear LEDsTurn off all LEDs on the wand.
- Play Spell EffectPlay a predefined spell macro effect.Fields: Spell
From the README
Cast Lumos to turn on a room light, or Nox to turn it off. This HACS custom integration connects Harry Potter Magic Caster Wands and their boxes to Home Assistant over Bluetooth, turning spells and button presses into automation triggers and letting Home Assistant send LED and vibration effects back to the wand.
Shows in Vulpo
Quick Toggle card, Camera card, Button card, Select card, Apple Watch, Control Center.Information
- Installs
- 70 sharing analytics
- GitHub stars
- 195
- Connection
- Works locally
- Upkeep
- Updated in the last 6 months
- Version
- 2.2.0,
- Category
- Security and safety, Cameras
- Kind
- Marketplace integration
- Needs
- Needs the Marketplace (HACS on 2026.10 and older)
- Domain
magic_caster_wand- Issues
- Report an issue














