hass-magic-caster-wand

Magic Caster Wand Home Assistant Integration

Turn on Device	Turn on Light

💬 Feedback & Support

🐞 Found a bug? Let us know via an Issue.
💡 Have a question or suggestion? Join the Discussion!

Supported Models

• Defiant
• Loyal
• Honourable

Installation

1. Install this integration with HACS (adding repository required), or copy the contents of this repository into the custom_components/magic_caster_wand directory.
2. Restart Home Assistant.

⚠️ Important Notice

• It is strongly recommended to use a Bluetooth proxy instead of a built-in Bluetooth adapter.
  Bluetooth proxies generally offer more stable connections and better range, especially in environments with multiple BLE devices.

Tip

For hardware recommendations, refer to Great ESP32 Board for an ESPHome Bluetooth Proxy.

• When using a Bluetooth proxy, it is strongly recommended to keep the scan interval at its default value.
  Changing these values may cause issues with Bluetooth data transmission.

• bluetooth_proxy: must always have active: true.

  Example (recommended configuration with default values):

  esp32_ble_tracker:
    scan_parameters:
      active: true
  
  bluetooth_proxy:
    active: true
  

Spells & Motions

Important

You must connect to the wand via Bluetooth(Switch) first in order to receive the spell values.

Built-in Spell Gestures for the Wand

Spell Gestures

Aberto	Accio	Aguamenti	Alohomora
Anteoculatia	Appare Vestigium	Arania Exumai	Ascendio
Bombarda	Brachiabindo	Calvorio	Cantis
Colloportus	Colloshoo	Colovaria	Confringo
Confundo	Densaugeo	Entomorphis	Evanesco
Expecto Patronum	Expelliarmus	Expulso	Finestra
Finite	Flagrate	Flipendo	Fulgari
Glacius	Herbivicus	Immobulus	Impedimenta
Incarcerous	Incendio	Lumos	Lumos Maxima
Melefors	Meteolojinx	Mucus Ad Nauseum	Nox
Orchideous	Petrificus Totalus	Piertotum Locomotor	Protego
Quietus	Reducto	Reparo	Revelio
Rictusempra	Riddikulus	Salvio Hexia	Scourgify
Silencio	Stupefy	The Cheering Charm	The Force Spell
The Hair Thickening Growing Charm	The Hour Reversal Charm	The Sleeping Charm	The Spell Thickening Charm
The Stretching Jinx	Ventus	Verdimillious	Vermillious
Wingardium Leviosa

---

Spell Canvas

Real-time visualization of wand movements.

Feature	Description
Spell tracking	Enable the Spell Tracking switch to receive IMU data from the wand.
Drawing	Drawing starts when the wand button is pressed and button states are detected.
Spell recognition	Install the hass-tflite add-on, then use Open web UI to upload model.tflite. Configure the server address in settings if using a custom fork.

Note

The model.tflite file is not shared publicly at this time due to potential issues and to ensure compatibility.

Automation Example

alias: Lumos
description: ""
triggers:
  - trigger: state
    entity_id:
      - sensor.mcw_5363f8ea_spell
    attribute: last_updated
conditions: []
actions:
  - choose:
      - conditions:
          - condition: state
            entity_id: sensor.mcw_5363f8ea_spell
            state:
              - Lumos
        sequence:
          - action: light.turn_on
            target:
              entity_id: light.esp_kocom_livingroom_light_1
mode: single

References

• Magic-Caster-Wand-Open-app-ai (whymaxwhy)
• OpenCaster (Blues-Hailfire)