ESP32 IoT Crop Monitor
Automated crop health monitoring for real-world deployment.
The ESP32 IoT Crop Monitor keeps a 24×7 eye on your field or plot — reading soil moisture, air temperature, humidity and air quality, then pushing every reading to a live cloud dashboard. When any metric crosses your custom threshold, you get a WhatsApp alert on your phone within seconds.
Everything ships pre-assembled and pre-flashed. Plug in USB power, scan the QR to join your WiFi, and you're up in under 5 minutes.
Perfect for final-year projects, hackathon demos, agri-tech thesis defence and small commercial deployments.
Product demo
Technical specifications
| Microcontroller | ESP32 (32-bit dual-core, WiFi + BLE) |
| Sensors | DHT22 (temp + humidity), Soil moisture, MQ135 (air quality) |
| Display | 0.96" OLED (128×64) |
| Power | 5V USB or 4× AA battery pack |
| Cloud | ThingSpeak (free tier) + WhatsApp alerts |
| Enclosure | 3D-printed weatherproof case included |
What's in the box / delivery
- 1x Fully assembled ESP32 crop monitor
- 1x USB-C power cable (1.5m)
- 1x Printed setup guide (12 pages)
- 1x Quick-start card with WiFi setup QR
- 3x Sample calibration soil samples
- 1x Weatherproof mounting bracket
Delivery timeline
Physical shipment. Dispatched within 1–3 business days after payment. Standard delivery is 5–10 business days across India, depending on your pin code. You'll receive a tracking number when the item ships.
Shipping cost
Free shipping across every pin code in India — no minimum cart value, no hidden charges.
Refund & cancellation
Free cancellation within 24 hours of placing the order. Physical items are refundable only if received defective (48-hour reporting window). See the full Refund & Cancellation Policy and Shipping Policy.
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