Drone-Assisted Crop Scouting System Kit with ESP32 + Sensor
Build a Professional Drone Crop Scouting Payload with ESP32: Multispectral Imaging and GPS-Tagged NDVI Analysis
Every part needed, pre-tested for compatibility, with an AI build companion trained on this exact project. Shipped from Bengaluru in 3-5 days.
Crop scouting is the backbone of precision agriculture, allowing farmers to detect nutrient stress, pest damage, and water deficiencies before they become yield-reducing problems. With this kit, you'll build a drone-mounted payload that captures synchronized GPS-tagged multispectral images and computes NDVI — all processed by an ESP32 dual-core microcontroller. From vineyard monitoring in Nashik to wheat belt surveys in Punjab, this system puts professional-grade crop analytics into your hands.
What You'll Build
You'll assemble a compact payload that mounts to a standard drone frame (included). The ESP32-CAM captures high-resolution images while the AS7265x 6-channel spectral sensor and BH1750 illuminance sensor feed data to calculate Normalized Difference Vegetation Index on the edge. GPS coordinates from the NEO-6M are stamped onto each dataset, creating geo-referenced crop health maps ready for interpretation.
What You'll Learn
- Integrate multiple I2C sensors (AS7265x, BH1750, DS3231) with ESP32 on a single bus
- Configure ESP32-CAM for synchronized image capture and GPS data logging
- Implement NDVI calculation from visible and near-infrared spectral reflectance data
- Build a power management system with LiPo battery, buck converter, and charging circuit
Kit Contents
| Component | Quantity |
|---|---|
| ESP32-CAM | 1 |
| ESP32 Dev Board | 1 |
| NEO-6M GPS | 1 |
| AS7265x Sensor | 1 |
| BH1750 | 1 |
| DS3231 RTC | 1 |
| MicroSD Module | 1 |
| LM2596 Buck Converter | 1 |
| 3.7V LiPo 1300mAh | 1 |
| TP4056 Module | 1 |
| 100nF Caps | 15 |
| PCB Prototype Board | 3 |
| Drone Frame | 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
Agri-tech innovators working on drone-based crop analytics, final-year B.Tech (ECE/Agri) students, Smart India Hackathon hardware track teams, and precision agriculture consultants looking for a ready-to-deploy sensor payload. Researchers at ICAR institutes or startups building farm-level decision support tools will find the multispectral edge processing invaluable for rapid field trials.
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 to launch the AI companion trained on this exact payload integration; you can also send a WhatsApp message with a photo of your setup and get direct guidance.
Can this kit work with any drone?
The included frame is for bench testing and initial calibration. The payload dimensions and mounting pattern fit most 450-size quadcopter frames; you may need to adapt the mounting for your specific drone.
Do I need prior experience with NDVI or multispectral sensors?
This is an advanced kit. You should be comfortable reading sensor datasheets and working with I2C protocols. The AI companion provides sample ESP32 code and calibration routines, but some embedded C++ experience is assumed.
What crops can I monitor with this?
The NDVI index works for any vegetation; it's ideal for wheat, rice, sugarcane, pulses, and horticulture crops. The multispectral data also helps identify soil moisture patterns and early signs of pest infestation across large fields.
ESP32-CAM drone payload captures multispectral photos with GPS tag. NDVI calculated from BH1750 + AS7265x.
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.
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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