Ultra Compact LoRa GPS Tracker
Ultra Compact LoRa GPS Tracker Kit — 12-Month Tracking with Arduino Nano 33 IoT
Every part needed, pre-tested for compatibility, with an AI build companion trained on this exact project. Shipped from Bengaluru in 3-5 days.
Imagine tracking your bike, luggage, or remote equipment for an entire year without ever charging a battery. This kit lets you build a 30x40mm LoRa GPS tracker that sips power from a single CR2450 coin cell, sending location data over miles using the RA-02 LoRa module. You’ll design a compact PCB and program the Arduino Nano 33 IoT to wake up, get a GPS fix, transmit, and hibernate—all within strict energy constraints.
What You'll Build
You will assemble a fully functional, waterproof asset tracker that fits inside a custom enclosure. The device captures GPS coordinates via NEO-6M, transmits them over LoRa at 433 MHz, and achieves 12-month operation on a coin cell. This is a professional-grade IoT device, ready for real-world deployment, not just a learning prototype.
What You'll Learn
- Write low-power firmware on the Arduino Nano 33 IoT to minimize current draw during sleep cycles.
- Interface the NEO-6M GPS module and parse NMEA sentences for precise location data.
- Command the RA-02 LoRa module via SPI to transmit long-range data packets at 433 MHz.
- Assemble and test a compact PCB with surface-mount components, learning advanced soldering techniques.
Kit Contents
| Component | Quantity |
|---|---|
| Arduino Nano 33 IoT | 1 |
| RA-02 LoRa | 1 |
| NEO-6M GPS | 1 |
| 433MHz Antenna | 1 |
| CR2450 Holder | 1 |
| 100nF Capacitors | 5 |
| PCB Prototype Boards | 3 |
| 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
Ideal for B.Tech ECE/EEE students working on IoT projects, Smart India Hackathon participants, and hobbyists ready to move beyond development boards into real-world, compact designs. If you’ve completed a basic Arduino course and are eager for low-power, size-constrained embedded systems, this advanced kit is your next challenge.
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?
Access the AI companion via QR code for step-by-step debugging; it’s trained on this exact tracker. You can also message us on WhatsApp for guidance from our hardware team.
How do I get 12-month battery life from a coin cell?
The kit’s firmware template implements deep sleep modes and timed wake-ups. The coin cell (CR2450, not included) provides 600mAh; with average current under 5µA in sleep, a daily GPS fix uses less than 0.4mAh, giving over a year of operation.
Can I extend the LoRa range beyond a few kilometers?
Yes, by using a higher-gain antenna or adding a LoRa repeater. The RA-02’s design supports up to 15 km line-of-sight with proper antenna tuning, which we explain in the AI companion.
Is this kit suitable for a college project or competition?
Absolutely. It produces a functional asset tracker that meets many IEEE competition requirements and demonstrates expertise in low-power embedded systems, IoT, and PCB design.
30x40mm PCB with ATSAMD21, RA-02 LoRa and NEO-6M GPS. Coin cell powered. 12-month tracking life.
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