> For the complete documentation index, see [llms.txt](https://teravolt.gitbook.io/teravolt/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://teravolt.gitbook.io/teravolt/gps/aeronav-m10/features.md).

# Features

### Features

* Multi-Constellation GNSS Receiver
  * Tracks GPS, Galileo, BeiDou, and QZSS simultaneously
  * Reliable and fast satellite lock under open sky and semi-urban conditions
* Bosch BMM350 Magnetometer
  * High-precision 3-axis digital compass
  * Ultra-stable with excellent temperature compensation
  * Suitable for real-time heading and orientation estimation
* Ultra-Compact Design
  * Only 20 mm × 20 mm PCB size
  * Ideal for lightweight or space-constrained applications
* Standard I/O Interfaces
  * UART for GNSS data streaming
  * I2C for onboard compass
  * PPS output for synchronization
  * SAFEBOOT and RESET pins for firmware access
* Plug-and-Play Autopilot Integration
  * Compatible with ArduPilot and PX4 via GPS and I2C ports
  * No additional drivers or firmware required
* Power Efficient & Robust
  * Wide input voltage support
  * Reverse-polarity protection
  * EMI-safe layout for sensitive electronics