Description
The HGLRC M80 High-Precision GNSS GPS Module is a compact and lightweight navigation solution engineered specifically to bring reliable global positioning, accurate telemetry, and life-saving GPS Rescue functionality to FPV racing drones and long-range quads. Powered by the advanced M8030 processing chip and a high-sensitivity integrated ceramic antenna, this module tracks up to 72 searching channels across multiple satellite constellations including GPS, GLONASS, Galileo, and BDS. Weighing just 9.4 grams with a miniature $18.5 \times 18.5$ mm footprint, it integrates seamlessly into tight racing stacks and supports a responsive 10Hz default refresh rate. Additionally, this upgraded variant features Bluetooth 5.1 dual-mode functionality, allowing for effortless wireless configuration and trackside troubleshooting directly from your smartphone.
Technical Specifications
| Specification | Details |
| Brand | HGLRC |
| Model | M80 GPS Module (with Bluetooth 5.1) |
| Core Processor Chip | M8030 |
| Wireless Connectivity | Bluetooth 5.1 Dual-Mode Technology |
| Supported GNSS Formats | GPS, GLONASS, GALILEO, QZSS, SBAS, BDS |
| Receiving Channels | 72 Searching Channels |
| Input Operational Voltage | 5V DC |
| Default Baud Rate | 115200 dps |
| Output Refresh Rate | 1Hz – 10Hz (Defaulted to high-speed 10Hz) |
| Horizontal Position Accuracy | 2D Acc 1.5m (In open sky conditions) |
| Speed Precision | 0.05 m/s |
| Receiver Sensitivity | Tracking: -167dBm | Capture: -160dBm |
| Dynamic Tolerances | Max Altitude: 50,000m | Max Speed: 500m/s | Max Acceleration: 4G |
| Operating Temperature | -40°C to +85°C |
| Module Dimensions | 18.5 x 18.5 x 7.1 mm |
| Module Net Weight | 9.4 grams |
| Shipping Dimensions | 10 x 6 x 2 cm |
| Shipping Weight | 0.015 kg (15 grams) |
Package Includes
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1 x HGLRC M80 GPS Navigation Module (Bluetooth Integrated)
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1 x Pre-terminated Silicon Connection Wiring Harness
⚠️ Setup Note: For rapid satellite locks (cold start), ensure that the integrated ceramic patch antenna faces directly upward toward the sky with a clear line of sight, away from high-power VTX antennas and digital video lines that might induce RF interference.
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