Simple Circuits
Secure browser installer · No software required
Offline Voice Control

Install Jarvis
in one click.

Connect your XIAO ESP32-S3 Sense and install the complete offline Jarvis light firmware directly from Chrome or Microsoft Edge.

Select your board

The firmware includes the wake word, commands, OLED face, audio responses and relay control.

Waiting for board selection
Firmware version 1.0.0
Waiting
Open this page in desktop Google Chrome or Microsoft Edge.Open the published HTTPS GitHub Pages address.
ⓘChoose the COM port that appears when your XIAO is connected. Keep USB connected until installation reaches 100%.