ENVIRONMENT & ENERGY
Smart Greenhouse Model
Automate a miniature greenhouse using temperature, humidity, soil moisture and fan/pump control.
LevelCollege / Intermediate
Duration4 Weeks
Components₹3,000–₹5,500 CodingMedium
Project overview
Automate a miniature greenhouse using temperature, humidity, soil moisture and fan/pump control.
Automate a miniature greenhouse using temperature, humidity, soil moisture and fan/pump control.
Components / materials required
✓ESP32
✓DHT22
✓Soil-moisture sensor
✓Mini fan
✓Mini pump
✓Relay/MOSFET drivers
✓Model greenhouse
What the project demonstrates
✓Climate monitoring
✓Automatic fan
✓Moisture-based watering
✓Dashboard optional
Suggested build plan
01
Greenhouse model
Build enclosure and plant area.
02
Sensors
Install climate and soil sensors.
03
Automation
Control fan/pump thresholds.
04
Dashboard
Show conditions and actuator states.
Learning outcomes
✓Combine environmental sensors
✓Design multi-actuator automation
✓Explain greenhouse control
Safety / important note
Use low-voltage pumps/fans and keep electronics dry.