AI Chat (free — groq)

Hold BOOT to talk; release to get a written reply. Groq Whisper transcribes your voice, Llama writes the answer.

Controls

• Hold BOOT — speak

setup.txt keys

Mandatory

• SSID / PASSWORD — WiFi
• GROQ_KEY — free key from console.groq.com/keys

Optional

• LANGUAGE — Whisper language hint (e.g. de, en). Empty = auto-detect.
• SSID2 / PASSWORD2, SSID3 / PASSWORD3 — WiFi fallbacks

Editing setup.txt

The device reads /setup/setup.txt from the SD card on boot. Download a working sample — covers every app — and edit the keys you need.

Don't want to eject the card? Use the USB Stick app (mounts the SD card as a USB drive over USB-C) or the Filehub app (edit over WiFi).