Indoor hydroponic system with ESP32-based monitoring, automated irrigation, and 3D printed structural components.
- Hydroponic Methods — NFT, Flood & Drain, Drip, Kratky, Aeroponics comparison
- Common Problems & Solutions — Biofilm, clogging, algae, root blockage, design strategies
- Water Delivery & Plumbing — Pump-driven and gravity systems
- IoT & Software — ESP32 architecture, sensors, automation, open-source references
- 3D Printed Parts — Grow channels, mounts, fittings, enclosures
- Bill of Materials — Electronics, sensors, pumps, plumbing, nutrients
- Efficient indoor cultivation without soil
- IoT monitoring: temperature, humidity, water level, pH, EC/TDS
- Automated pump scheduling, lighting, alerts
- Simple plumbing with easy maintenance
- 3D printed components where practical
Research phase — method and architecture not yet chosen.