HomeMaster

Open-source ESP32-based platform for local-first smart home automation

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HomeMaster is an open-source platform for local-first, cloud-free smart home automation, providing firmware, schematics, and documentation for ESP32-based controller hardware like MiniPLC and MicroPLC, compatible with Home Assistant via ESPHome. It's for DIY builders who want modular automation hardware they fully control rather than proprietary, cloud-dependent controllers. Building it requires assembling the open-hardware components described in the repository.

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