Greenhouse Climate Monitor Kit with Arduino Nano + DHT22
Greenhouse Climate Monitor Kit — GPS-Tagged Sensor Logging with Arduino Nano and Python Folium Heatmap
Every part needed, pre-tested for compatibility, with an AI build companion trained on this exact project. Shipped from Bengaluru in 3-5 days.
Deploy a self-contained monitoring node inside a greenhouse that captures temperature, humidity, air quality, GPS coordinates, and precise timestamps onto an SD card. Later, pull the CSV file and run a Python script to generate an interactive Folium heatmap — a complete environmental mapping pipeline from sensor to screen.
What You'll Build
You'll assemble a weatherproof data logger around an Arduino Nano, pairing it with a DHT22 for climate readings, an MQ-135 for air quality, a NEO-6M GPS for location stamping, and a DS3231 RTC to ensure every record is time-accurate even without satellite lock. Once your greenhouse run is complete, you extract the microSD card, run a provided Python notebook, and watch your data transform into an interactive HTML map with colour-coded overlays showing temperature, humidity, or gas concentration variations across the surveyed area.
What You'll Learn
- Low-power sensor integration and data packing onto an SD card with timestamped, geo-referenced records
- GPS parsing and RTC synchronization to ensure reliable logging during greenhouse shifts
- Soldering and enclosure design for a field-deployable environmental station
- Python-based CSV post-processing with Folium to create interactive heatmap visualizations that can be shared via a single HTML file
Kit Contents
| Component | Quantity |
|---|---|
| Arduino Nano | 1 |
| NEO-6M GPS | 1 |
| DHT22 | 1 |
| MQ-135 | 1 |
| MicroSD Module | 1 |
| DS3231 RTC | 1 |
| 3.7V LiPo 1000mAh | 1 |
| TP4056 Module | 1 |
| 100nF Caps | 5 |
| PCB Prototype Board | 2 |
| Waterproof Enclosure | 1 |
| Soldering Iron | 1 |
| Solder Wire | 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
Engineering students tackling embedded-IoT projects under B.Tech ECE or EEE curricula will find the GPS logging pipeline ideal for mini-projects and final-year demonstrations. The mapping component fits Smart India Hackathon challenges that demand environmental sensing with spatial analysis. Even advanced ATL Tinkering Lab mentors can use this kit to teach sensor fusion and Python data visualization to senior secondary students comfortable with coding.
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?
Scan the QR code inside the box to talk with an AI companion tuned specifically for this GPS logger kit. You can also reach us on WhatsApp for hands-on debugging.
Does the kit include a microSD card?
The MicroSD Module is included, but you’ll need to provide your own microSD card (any FAT32 formatted card up to 32 GB works).
Can I run the Python mapping notebook without an internet connection?
The offline map tiles require a one-time download of a small tile set; the documentation covers how to cache them so the final HTML heatmap works fully offline.
What if my GPS module doesn’t get a fix indoors?
We provide a simulated GPS data fallback script so you can test the full pipeline even without a satellite lock, then deploy outdoors for final collection.
Greenhouse — GPS-tagged sensor readings stored to SD. Python post-processes CSV into interactive Folium heatmap HTML.
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