Hydroponics Control System

A modular hydroponics control platform for multi-zone indoor farms. Edge nodes handle dosing pumps, pH/EC sensing, and local safety interlocks. A Raspberry Pi supervisor aggregates telemetry, schedules nutrient recipes, and exposes a local dashboard.

The system is built for resilience: zones keep running on last-known-good setpoints if the supervisor drops off the network, and every dosing action is rate-limited in firmware.