esp32-hydroponics

More or less advanced project to build a hydroponics system with all necessary (or interesting) sensors, MQTT integration and a web-interface.

Features

• ESP-32 based hardware
• Webinterface
• Temperature (ambient & air), pH, TDS, water level measurements
• automatic & manual pump controls
• MQTT integration for Homeassistant
• Sunset / Sunrise based on location to disable at night
• Open Source

Acknowledgements

This project uses code, inspirations or parts of the following projects:

• WLED
• ElegantOTA
• svg-spinners

The cute otter logo was kindly provided by @luisalisanne.