Vehicle GPS Tracker Kit with Arduino Nano + LED
Build a Wearable Vehicle SOS Tracker with Arduino Nano GPS & GSM Kit
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 being able to trigger an emergency alert with live GPS coordinates from your vehicle—just by pressing a button on your wrist. This kit lets you build a complete vehicle SOS system using an Arduino Nano, NEO-6M GPS module, and SIM800L GSM module. When you press the tactile button on the wristband, an SMS with real-time location coordinates is instantly sent to a pre-configured number, making it ideal for personal safety, fleet management, or engineering project demonstrations.
What You'll Build
You will assemble and code a wearable SOS button paired with a GPS-GSM control unit that mounts inside a vehicle. The final system responds to a single press of the wristband button, sending an SMS containing a Google Maps link with current latitude and longitude. Two LEDs indicate system status—power on and message sent—so you know the alert was transmitted.
What You'll Learn
- Integrating GPS coordinates from the NEO-6M module into Arduino.
- Sending SMS messages via the SIM800L GSM module using AT commands.
- Designing a reliable power circuit with buck converter and LiPo battery charging.
- Soldering and packaging electronics into a wearable and in-vehicle form factor.
Kit Contents
| Component | Quantity |
|---|---|
| Arduino Nano | x1 |
| NEO-6M GPS | x1 |
| SIM800L GSM | x1 |
| Tactile Button | x1 |
| 5mm Red LED | x2 |
| LM2596 Buck Converter | x1 |
| 3.7V LiPo 1000mAh | x1 |
| TP4056 Module | x1 |
| 1000µF 25V Caps | x2 |
| 100nF Caps | x10 |
| PCB Prototype Board | x2 |
| Velcro Wristband | x1 |
| Soldering Iron | x1 |
| Solder Wire | x1 |
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 advanced kit is designed for engineering students (B.Tech ECE/EEE) working on IoT-based security projects, participants of Smart India Hackathon challenges involving vehicle tracking, and final-year students needing a robust working prototype. It’s also suitable for CBSE Class 12 students with prior Arduino experience who want to explore GSM-GPS integration in a real-world application.
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 on the box to access the AI companion, which provides step-by-step guidance specific to this SOS tracker. You can also message on WhatsApp for human support.
Do I need a SIM card for the GSM module?
Yes, any 2G SIM card with an active SMS plan works. We recommend using a prepaid SIM registered in your name for reliable service.
Can I configure the phone number that receives the SOS alert?
Yes, the Arduino sketch lets you define the recipient number. The AI companion will guide you through flashing the code with your own number.
How long does the battery last?
The 1000mAh LiPo can power the system for about 8-10 hours of continuous GPS tracking. For standby with occasional alerts, it lasts several days.
Vehicle — Button on wristband sends SOS SMS with live NEO-6M GPS coordinates via SIM800L on single press.
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