Arduino Greenhouse Automation Kit - Monitor, Control Vents & Irrigation
Build an Automated Greenhouse Climate Controller with Arduino Uno - Monitor, Vent & Irrigate
Every part needed, pre-tested for compatibility, with an AI build companion trained on this exact project. Shipped from Bengaluru in 3-5 days.
This kit transforms a standard greenhouse or polyhouse into a self-regulating ecosystem. Using the Arduino Uno as the brain, you'll integrate precision sensors (DHT22, BMP280, soil moisture) with servo-driven vents, a relay-controlled fan and pump, all while logging timestamped data to an SD card. Ideal for agriculture engineering projects or smart farming prototypes, it tackles real-world challenges like overheating, under-watering, and data logging for crop analysis.
What You'll Build
You will assemble a fully functional greenhouse automation system that reads temperature, humidity, atmospheric pressure, and dual soil moisture levels. It automatically opens servo vents when it gets too hot, activates a fan or pump via relays based on threshold conditions, and displays live readings on a 16x2 LCD. The onboard real-time clock and microSD module log every sensor value with exact timestamps for later review.
What You'll Learn
- Interfacing and calibrating digital sensors (DHT22, BMP280) and analogue soil moisture sensors with Arduino
- Implementing multi-channel control logic using servo motors and relay actuators to maintain environmental setpoints
- Integrating a DS3231 real-time clock and microSD module to timestamp and log sensor data reliably
- Designing system architecture on a PCB prototype board and troubleshooting embedded hardware for real-world field conditions
Kit Contents
| Component | Quantity |
|---|---|
| Arduino Uno R3 | 1 |
| DHT22 | 1 |
| Soil Moisture Sensor | 2 |
| BMP280 | 1 |
| SG90 Servo | 2 |
| MicroSD Module | 1 |
| DS3231 RTC | 1 |
| 16x2 LCD | 1 |
| I2C Backpack | 1 |
| Active Buzzer | 1 |
| 10k? Resistors | 10 |
| 4.7k? Resistors | 5 |
| 100nF Caps | 10 |
| PCB Prototype Board | 2 |
| 830-pt Breadboard | 1 |
| M-M Wires | 30 |
| 9V Battery Snap | 1 |
Why Buy This Kit Instead of Sourcing Parts Separately
| Factor | Sourcing Separately | Compoden Kit |
|---|---|---|
| Compatibility checks | You verify every part | Pre-tested as a system |
| Build support | Forums and scattered tutorials | AI companion trained on this exact project |
| Time to first working build | Days of debugging | Hours, with step-by-step guidance |
| Shipping coordination | Multiple sellers, multiple delays | One shipment from Bengaluru in 3-5 days |
Who This Kit Is For
This advanced kit is designed for B.Tech ECE/EEE students working on smart agriculture capstone projects, agriculture engineering researchers prototyping polyhouse automation, and Smart India Hackathon participants. It also suits diploma students in electronics or agri-tech programmes, and faculty at VIT, NIT, BITS, or IITs who need a ready-to-deploy lab kit for embedded systems coursework.
Built and Backed by Compoden
Every Compoden kit ships with an AI build companion trained on this exact project - accessible via a QR code on the box, with WhatsApp and email backup. We've spent 10 years building projects for makers, schools, and institutions across India. If a part fails because of a manufacturing defect, replace it free within 7 days.
What if I get stuck during the build?
Our AI companion walks you through each connection and code upload. You can also reach us on WhatsApp for troubleshooting specific to this kit's sensor-actuator loops.
Can this kit run continuously in an actual greenhouse?
Yes, the components are rated for prolonged use, and the PCB board allows you to solder a permanent setup. We recommend housing it in a protective enclosure (not included) for outdoor humidity.
Does the kit include the code and libraries for all sensors?
Absolutely. The AI companion provides pre-tested Arduino sketches for DHT22, BMP280, servo sweep, relay control, and SD card logging with RTC timestamps. No need to search forums.
How do I extend it with more sensors or Wi-Fi?
The kit uses standard I2C and GPIO protocols. You can add an ESP8266 module (not included) to send data to the cloud, or expand with additional sensors by following our companion's modular build approach.
DHT22 + soil moisture trigger servo vent, relay fan, relay pump to maintain target conditions. Logs to SD.
What's in this kit
Choose your assembly option:
- Soldering Kit - 25W soldering iron, 60/40 solder wire, flux, and small perfboard for permanent assembly.
- Breadboard Combo - 800-point full-size breadboard with 65-piece jumper wire pack for solderless prototyping.
Other projects you can build
Shipping Information
- Prepaid Orders: ₹75 for orders up to ₹999, FREE shipping above ₹999
- COD Orders: ₹125 shipping + ₹50 COD fee = ₹175 total
- Delivery Timeline: Dispatch in 1-2 days, delivery in 2-7 days depending on location
Returns & Warranty
- 7-Day Return: Manufacturing defects only (approval required)
- Warranty: 7 days from delivery
- Non-Returnable: Batteries, consumables, cut wires, clearance items