7Semi NEO-M9N GPS Breakout, Precision GNSS Positioning

The 7Semi NEO-M9N GPS Breakout is a precision GNSS module based on the u-blox NEO-M9N chipset, designed for high-accuracy positioning and fast satellite acquisition. It supports simultaneous multi-constellation reception including GPS, GLONASS, Galileo, and BeiDou, providing strong signal reliability and improved location accuracy. The compact breakout format makes it ideal for embedded systems, drones, robotics, vehicle tracking, and IoT applications requiring fast and accurate navigation performance.

Technical Specifications:

• GNSS Engine: u-blox NEO-M9N
• Channels: 92-channel concurrent GNSS reception
• Supported Constellations: GPS, GLONASS, Galileo, BeiDou
• Position Accuracy: ~1.5 m CEP (open sky)
• Max Update Rate: Up to 25 Hz
• Supply Voltage: 3.3 V
• Communication Interface: UART / I²C
• Startup: Hot start ~2 seconds (with backup battery)
• Security: Anti-jamming and anti-spoofing support
• Operating Temperature: –40 °C to +85 °C
• Core Module Size: Approx. 12.2 mm × 16.0 mm × 2.4 mm

Features:

• Multi-constellation GNSS for higher accuracy and reliability
• High-rate real-time position updates up to 25 Hz
• Compact breakout board for easy integration
• Fast positioning with hot-start capability
• Resistant to interference and spoofing
• Low power consumption for battery-powered systems
• Easy communication using UART and I²C

Applications:

• UAV and drone navigation
• Robotics and autonomous movement systems
• Fleet and vehicle location tracking
• Asset tracking and geofencing
• Surveying, mapping and outdoor navigation
• IoT devices requiring precision positioning
• High-speed GNSS for sports, research and telemetry