Friend Finder Firmware Flasher
Install the custom Meshtastic firmware with Friend Finder & Magnetometer support directly to your Heltec V3.
🚀 Key Features
- Real-Time Tracking: See the distance and direction to your friends.
- Compass Support: Adds magnetometer support for a directional arrow.
- Friend Map: View all your paired friends on a map screen.
- Designed for the Outdoors: Perfect for festivals, skiing, and hiking.
đź“‹ Instructions
- Plug your Heltec V3 into your computer.
- (Optional) Check “Skip full erase” to keep your device settings. For a first-time or clean install, leave it unchecked.
- Click the Connect & Install button above.
- Select the correct COM/Serial Port and click “Connect”.
- Keep this browser tab open until the installation completes.
⚙️ Requirements & Source Code
This firmware requires a Heltec V3 with a GPS module. For the directional arrow, a QMC5883L magnetometer is highly recommended. For more details, visit the web flasher repository or view the official firmware fork.
Warning
Flashing firmware can potentially brick your device. Ensure you have the correct firmware for your specific model and follow all instructions carefully. This firmware is experimental and may have bugs. Use at your own risk.