The Optimus NEO-M8N GPS Module is a high-precision, multi-GNSS navigation module designed for reliable and fast positioning in academic, research, and embedded applications. Built around the powerful u-blox NEO-M8N chip, it supports concurrent reception from GPS, GLONASS, and Galileo satellite systems for enhanced accuracy and coverage.

This module comes with built-in power regulation and logic level shifters , making it fully compatible with 5V systems such as Arduino and other microcontrollers without any external converters. It ensures safe and seamless communication even when connected to 5V UART or I²C interfaces.

The module features both UART and USB connectivity. The micro-USB port allows easy plug-and-play operation with a PC using u-blox’s u-center software, making it ideal for testing, data logging, and configuration. With its included active antenna and high sensitivity, the Optimus NEO-M8N locks on to 5 or more satellites within seconds , providing rapid time-to-first-fix even in low-signal conditions.

Key Features:

• GNSS Support: GPS, GLONASS, Galileo
• High Sensitivity: Acquisition and tracking in weak signal environments
• Fast Position Fix: Typically connects to 5+ satellites almost instantly
• Built-in 5V Regulator: Accepts 5V power input
• 5V Logic Compatibility: Onboard level shifters for safe microcontroller interfacing
• USB Interface: Micro USB for PC connection (u-center compatible)
• Interfaces: UART, I²C, USB
• Cold Start Time: < 26>
• Hot Start Time: < 1>
• Antenna: SMA connector for external active antenna (usually included)

Applications:

• Autonomous robots and drones
• Arduino-based GPS projects
• Geographic mapping and surveying
• Academic research on location tracking
• Time synchronization in IoT and wireless systems