Wireless Tracker
Heltec Wireless Tracker
★★★★☆ 4.0
📱 Companion Radio Overview
The Heltec Wireless Tracker combines GPS functionality with LoRa communication in a compact package, making it ideal for mobile tracking and location-based applications.
Key Features
- Built-in GPS: Integrated navigation module
- ESP32-S3: Powerful dual-core processor
- SX1262 LoRa: Long-range communication
- Compact: Portable form factor
- Display: Small OLED for basic information
✓ Pros
- ✔ Built-in GPS
- ✔ Compact design
- ✔ ESP32-S3 processor
- ✔ Good for tracking applications
✗ Cons
- ✕ Small display
- ✕ Requires external antenna
Use Cases
Ideal for:
- Asset tracking
- Mobile mesh nodes
- Vehicle tracking
- Outdoor activities
Setup Notes
- Flash with MeshCore Flasher
- Requires external antenna
- GPS needs clear sky view
- Connect via Bluetooth to smartphone
Additional Resources
- Heltec Documentation
- Compatible with MeshCore Flasher
⚙️ Specifications
- MCU Chip
- ESP32-S3
- LoRa Chip
- SX1262
- Antenna
- External U.FL connector
- Price Range
- $30-45