This is an Arduino project for controlling addressable LED strips (WS2812B) with an ESP32, designed for seamless integration with Home Assistant via MQTT. It provides a flexible effect system that ...

Home Assistant can control addressable LED strips, but sometimes you want more flexibility than the standard integration provides. This project uses a simple but powerful idea: A virtual light entity ...

Abstract: Automated, adaptive lighting systems based on LED arrays offer significant potential for general lighting applications. Unlike conventional lighting systems, LED arrays enable real-time, ...

Today, fireplaces, their cozy glow once a household staple, are mostly a thing of the past. In fact, a decent amount of old fireplaces are completely blocked up! [David Capper] brings back the ...

Abstract: Ultraviolet (UV) communication offers significant advantages for secure and non-line-of-sight wireless links. However, practical applications are often limited by the low output power of ...

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