Interactive Mini Smart Greenhouse

The Interactive Mini Smart Greenhouse is a fun and educational STEM project that combines environmental monitoring, automation, electronics and programming into one compact greenhouse system.

Using a Kypruino compatible board and an AHT10 temperature and humidity sensor, the greenhouse continuously monitors the conditions inside the enclosure and automatically reacts when predefined limits are reached.

When the temperature or humidity rises, the system activates a ventilation fan, while the integrated water pump can be triggered when the environment becomes too dry. 
This introduces students and makers to real world concepts such as sensor feedback, automated control, MOSFET switching, thresholds and timing logic.

Perfect for makers, students and STEM labs where electronics, coding, automation and smart agriculture can be explored through a practical hands on project.

Highlights:

• Smart Environmental Monitoring: Measures temperature and humidity inside the greenhouse.
• Automatic Ventilation: Activates the fan when temperature or humidity becomes too high.
• Automatic Water Control: Uses a mini water pump to support automated watering.
• AHT10 Sensor: Provides digital temperature and humidity measurements.
• Interactive Automation: Reacts automatically to changes in environmental conditions.
• MOSFET Control: Safely controls the fan and water pump through dedicated switching circuits.
• Integrated Water Tank: Includes a compact reservoir for the watering system.
• STEM Learning: Combines electronics, programming, automation, environmental science and 3D printing.
  

Specifications:

• Project Type: Environmental Monitoring STEM Project & 3D Printing Design.
  
• Main Board: Kypruino Compatible Board.
• Temperature and Humidity Sensor: AHT10.
• Sensor Interface: I2C.
• Ventilation: 3010 DC Cooling Fan 5V.
• Water System: 5V Mini Water Pump with Flexible Water Pipe.
• Switching: 2× IRFZ44N N-Channel MOSFETs.
• Gate Resistors: 2× 1K.
• Pull Down Resistors: 2× 10K.
• Fan Control: Digital Pin D5.
• Pump Control: Digital Pin D6.
• Fan ON Threshold: 30°C or 80% RH.
• Fan OFF Threshold: 28°C or below and 75% RH or below.
• Pump Activation Threshold: Below 45% RH.
• Pump Run Time: 3 seconds.
• Pump Cooldown: 30 seconds.
• Power Supply: USB Type C.
• Shell Type:  3D printed Greenhouse with integrated Water Tank and Transparent Cover.
• Application: STEM education, automation, environmental monitoring, smart agriculture, electronics projects and 3D printing.
  
• Greenhouse Dimensions: ~187×133×98mm.
• Kit Weight: ~250g.

Complete Kit Includes:

• 1 × Kypruino Compatible Board.
• 1 × Temperature and Humidity Sensor AHT10.
• 1 × 3010 DC Cooling Fan 5V.
• 1 × DC 3-5V Mini Water Pump.
• 1 × Water Pipe for Mini Water Pump.
• 2 × IRFZ44N N-Channel MOSFET.
• 2 × 1K Resistors.
• 2 × 10K Resistors.
• 1 × ZY-55 Mini Solderless Breadboard, Random color.
• 6 × Male to Male Dupont Wires 10cm.
• 4 × Male to Female Dupont Wires 20cm.
• 1 × USB Type C Cable.
• 1 × 3D Printed Greenhouse Body with Water Tank and Transparent Cover.

Project Resources:

• Source Code & 3D Printing Files.
• Step by step Project Guide.

Ideal For:

• 🌱 Smart greenhouse and plant automation projects.
• 🌡️ Temperature and humidity monitoring.
• 💧 Automatic watering and ventilation systems.
• 🤖 Arduino and microcontroller projects.
• 🌿 Smart agriculture and environmental experiments.
• 🎓 Arduino & STEM education projects.
  

Note:

• Requires basic assembly and Arduino IDE programming.
• Temperature and humidity thresholds can be customized in the source code.
• The fan and water pump are controlled through MOSFET switching circuits and should not be connected directly to the microcontroller output pins.
• Keep the Kypruino, breadboard and electrical connections away from water.
  
• Full project instructions, wiring diagram, source code and 3D printing files are available on our Blog.
• Product appearance and 3D printed part colors may vary slightly from the images shown.