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Home Assistant Voice Preview Edition

Tested with Home Assistant
Original price £59.99 - Original price £59.99
Original price
£59.99
£59.99 - £59.99
Current price £59.99
Availability:
in stock, ready to be shipped

The Home Assistant Voice Preview Edition is the first dedicated voice assistant designed specifically for Home Assistant. Built on ESPHome and powered by an ESP32-S3 with an XMOS audio processor, it provides high-quality local voice control with optional cloud processing and seamless integration with the Home Assistant Assist voice system.

The device includes dual microphones with advanced noise processing, a hardware mute switch, a multicolour LED ring, rotary dial controls, and a 3.5 mm audio output for external speakers. Its compact enclosure and open hardware design make it ideal for adding private, local voice control to any room in a Home Assistant smart home.

Key Features
  • Designed by the Home Assistant team for seamless Assist integration
  • ESPHome preinstalled with fully open-source firmware and hardware
  • Dual microphones with XMOS processor for echo cancellation and noise reduction
  • Supports fully local voice processing or optional Home Assistant Cloud
  • Hardware mute switch physically disconnects microphones
  • Multicolour LED ring for status indication
  • 3.5 mm audio output with high-quality TI DAC for external speakers
  • Rotary dial for volume control and multifunction Assist button
  • Grove expansion port for additional sensors or accessories
  • Accessible hardware design for modification and development
Use Cases

Local Voice Control for Home Assistant

Add a dedicated voice interface to your Home Assistant installation, enabling voice commands for lights, climate, automations, and other smart devices.

Private Smart Home Voice Assistant

Run voice processing locally on your Home Assistant hardware to maintain privacy while still benefiting from fast and responsive voice control.

Expandable Smart Home Interface

Use the Grove expansion port to add sensors such as temperature, humidity, or motion to create a multifunction smart home device.

What’s Included
  • Home Assistant Voice Preview Edition
  • Home Assistant sticker
  • Warranty and safety manual
  • Get started card
Technical Specifications
Processor
SoC: ESP32-S3

Flash: 16 MB

PSRAM: 8 MB
Audio Processing
Processor: XMOS XU316

Features: Echo cancellation, noise removal, auto gain control
Connectivity
Wi-Fi: 2.4 GHz

Bluetooth: Bluetooth 5.0 Low Energy
Audio
Output: 3.5 mm stereo jack

DAC: TI AIC3202, 48 kHz

Microphones: Dual microphone array

Speaker: Internal speaker

Audio Interface: I2S audio in/out
Power
Power Input: USB-C, 5 V DC, 2 A
Controls
Button: Multifunction Assist button

Dial: Rotary dial (volume / LED brightness)

Mute: Hardware microphone mute switch
Expansion
Expansion Port: Grove
Physical
Dimensions: 84 × 84 × 21 mm

Weight: 96 g
Environmental
Operating Temperature: 0–30 °C

Usage: Indoor use only
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