Cloud Smart Irrigation
Smart Home · Board: ESP32 · Day 99 of 100
AWS-hosted Node-RED waters plants based on DHT22 and soil data from the ESP32. Irrigation with a cloud brain.
How it works
Soil and DHT22 data rise from the ESP32 to a Node-RED instance on AWS, where the watering logic decides when the pump runs. The intelligence lives in the cloud; the board just senses and switches. Irrigation with a brain that never sleeps.
What you'll learn
- Cloud-based control logic
- Remote pump actuation
- AWS-hosted automation
- Sense-decide-actuate split
Full project: code, wiring diagram & Wokwi simulation
The complete build guide lives in the original repo. Ours is a summary — the real thing is one click away.
Open full project on GitHub ↗Summary by SkillShop. Project by Kritish Mohapatra — code and diagrams belong to the original repo.
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