AquaPi

Open-source ESPHome and Home Assistant system for aquarium water monitoring.

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AquaPi is an open-source aquarium monitoring and automation system that pairs affordable ESP32-based ESPHome hardware with Home Assistant. It tracks water parameters such as temperature, pH, salinity, and dissolved oxygen and can automate connected equipment. It's aimed at aquarium hobbyists who want an affordable, modular alternative to expensive commercial monitoring systems.

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