Arduino LoRa Garden Monitoring Kit - Solar-Powered
Solar-Powered LoRa Soil Monitoring for Gardens
Every part needed, pre-tested for compatibility, with an AI build companion trained on this exact project. Shipped from Bengaluru in 3-5 days.
Turn your garden into a smart, self-monitoring ecosystem. With this kit, you assemble a solar-powered sensor node that checks soil moisture at two depths and ambient temperature, then beams that data wirelessly every 10 minutes using long-range LoRa technology. It's the perfect foundation for precision irrigation, school science exhibitions, or agricultural IoT prototypes.
What You'll Build
You'll construct a rugged, waterproof outdoor unit that runs entirely on solar energy. Two soil moisture sensors and a precise DS18B20 probe feed readings to an Arduino Nano, which formats the data and sends it via the RA-02 LoRa module using 433 MHz. The node can reach receivers up to 2 km away in open fields, making it ideal for remote farmland monitoring or large gardens.
What You'll Learn
- Programming Arduino Nano for low-power operation and timed sensor readings
- Configuring the RA-02 LoRa module and understanding long-range packet transmission
- Designing a solar power system with TP4056 charger and dual 18650 cells
- Soldering and assembling weather-resistant circuits on prototype boards
Kit Contents
| Component | Quantity |
|---|---|
| Arduino Nano | 1 |
| RA-02 LoRa | 1 |
| Soil Moisture Sensor | 2 |
| DS18B20 Probe | 1 |
| Solar Panel 6V 2W | 1 |
| TP4056 Module | 1 |
| 18650 Cell | 2 |
| 433MHz Antenna | 1 |
| 4.7k? Resistors | 5 |
| 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
This intermediate-level kit is tailored for Indian students and hobbyists tackling agriculture-focused electronics. It's especially relevant for CBSE Class 11-12 science exhibitions, B.Tech ECE/EEE mini-projects, Smart India Hackathon prototypes, or ATL Tinkering Lab experiments. University teams at IIT, NIT, VIT, or BITS will find it a ready-to-deploy node for smart farming research.
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 access your AI companion, which provides real-time debugging help tailored to this exact kit. You can also reach us on WhatsApp for direct support.
Do I need a separate receiver to see the data?
Yes, this kit builds the transmitter node only. You can set up a second Arduino with another RA-02 module as a receiver, or connect to a LoRaWAN gateway. Our AI companion explains both options.
Can I observe multiple garden zones with one kit?
This kit creates a single node with two soil sensors, but you can scale by building additional kits. Each node can transmit a unique ID; our guide shows how to handle multiple nodes with one receiver.
Is the enclosure really weatherproof for outdoor fields?
The provided waterproof enclosure meets IP65 standards, suitable for rain and dust. For long-term outdoor use, seal cable glands with silicone (not included) for extra protection.
Garden - Solar-powered Arduino with RA-02 LoRa transmits soil moisture and temperature from a field every 10 minutes.
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.
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