Firmata for Home Assistant (built-in integration) | Vulpo

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About

Firmata is a built-in integration for Home Assistant.

Supports

Works locally Talks to your devices on your own network. No vendor cloud in between.
Set up in YAML Added through configuration.yaml.
Updated with Home Assistant Ships and updates with every Home Assistant release.

Provides

Lights
Switches
Sensors

Setting it up

It is set up in configuration.yaml, not in the UI.

Shows in Vulpo

Light card, Quick Toggle card, Chart card, Apple Watch, Control Center.

Information

Installs: 81 sharing analytics
Connection: Works locally
Upkeep: Part of Home Assistant
Category: DIY and makers, Boards and hardware interfaces
Kind: Built-in integration
Needs: Built into Home Assistant
Domain: firmata
Source: home-assistant.io/integrations/firmata

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Independent directory, made by the developer of Vulpo. Not affiliated with Home Assistant or the Open Home Foundation. About these numbers

Updated October 22, 2026