EcoGrow Lab
Overview
Build an irrigation controller that measures soil moisture and waters plants only when needed using IoT logic.
What Students Do
Connect soil probes to CodyNick, define moisture thresholds, and drive a pump or valve relay. Stream readings to a simple dashboard for feedback.
Outcome
An automated watering demo that saves water and demonstrates practical smart farming principles with live data.
Requirements
- CodyNick gadget + soil moisture probes
- Relay and small pump/valve
- (Optional) Cloud dashboard for charts
