Arduino UNO Q Board Integrates Home Assistant for Local Smart Home Automation
The Arduino Blog details how the UNO Q board is designed to serve as a central hub for local smart home and building automation systems using Home Assistant. This integration allows the UNO Q to connect various devices such as lights, climate controls, and energy meters, managing them through a single dashboard and automation engine. The system operates entirely on the Linux side of the UNO Q, handling scheduling, historical data, dashboards, and integrations without requiring a cloud subscription. The UNO Q's dual-brain architecture combines high-performance computing with real-time hardware control. The Linux environment supports open-source software, while an STM32H5 microcontroller manages sensors, actuators, and time-critical I/O. This setup enables the microcontroller to handle the physical layer, communicating with Home Assistant on Linux via an onboard RPC bridge, eliminating the need for an external Arduino board. An example provided illustrates how Frigate, a network video recorder, can detect a ...