HGLRC M80 GPS Module

The HGLRC M80 is a compact, lightweight GPS module designed for FPV racing and freestyle builds where rescue functionality is required without adding unnecessary bulk. Built around the 8th-generation u-blox M8030 chipset, it delivers rapid multi-constellation satellite tracking for dependable 3D locks and accurate telemetry data.

Key features

• Utilises the u-blox M8030 chipset for fast satellite acquisition and reliable positional accuracy.
• Supports concurrent reception of multiple GNSS systems, including GPS, GLONASS, Galileo, and BDS.
• Integrated ceramic patch antenna maintains strong signal reception within a minimal 18.5mm footprint.
• Streamlined design omits the magnetometer (compass) to save weight, making it strictly optimised for Betaflight GPS Rescue.

Specifications

• Chipset: u-blox M8030
• Supported constellations: GPS, GLONASS, GALILEO, QZSS, SBAS, BDS
• Protocol: UBLOX
• Baud rate: 115200 bps
• Operating voltage: 5V
• Dimensions: 18.5 x 18.5 x 7.1 mm
• Weight: 9.4 g

This module connects to any spare UART on your flight controller. For the fastest satellite acquisition, mount the module flat with a clear view of the sky, ensuring it is powered by a clean 5V source away from high-current ESC wires and VTX antennas.