OSUN Smart Plant Waterer

OSUN is an open-source smart plant watering and care system built on an ESP32 controller. It features automatic soil moisture-based and scheduled watering, environmental monitoring (temperature, humidity, pressure), battery and reservoir level monitoring, and a local web dashboard for configuration and manual control. The system includes a modular electronics board, a rechargeable lithium-ion battery, and a custom 3D-printed enclosure. It is designed for hobbyists and small-scale users looking for an automated plant care solution.