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A Real Dual-Brain Application on the Arduino UNO Q: an AI Brick, a Camera, and a Presence Lamp Arduino

A Real Dual-Brain Application on the Arduino UNO Q: an AI Brick, a Camera, and a Presence Lamp

Part two of the UNO Q series puts the board's dual-brain design to real work - a vision AI Brick on the Linux side detects a person through a camera, and the microcontroller side turns that into a smoothly breathing lamp that never stutters, no matter how hard the AI is working.

Derek Molloy Derek Molloy · Jul 22, 2026 · 19 min read
Getting to Know the Arduino UNO Q: Two Brains, One Board, and Zephyr Underneath Arduino

Getting to Know the Arduino UNO Q: Two Brains, One Board, and Zephyr Underneath

The Arduino UNO Q pairs a quad-core Linux processor with a real-time STM32 microcontroller on one UNO-shaped board, and quietly runs Zephyr where the classic Arduino runtime used to be. This guide takes an engineer's look at the architecture.

Derek Molloy Derek Molloy · Jul 21, 2026 · 30 min read