GPS APM2.5 NEO-6M Module
The GPS APM2.5 NEO-6M Module is a high-performance positioning module based on the Ublox NEO-6M chip, featuring a built-in active ceramic antenna for strong signal reception. It includes an EEPROM for data storage and a backup battery to preserve configuration and last-known position. Compatible with 3V–5V systems, it communicates via TTL UART, making it ideal for APM 2.5 flight controllers, drones, robotics, and Arduino-based GPS tracking projects.
وحدة GPS APM2.5 NEO-6M هي وحدة تحديد مواقع عالية الأداء تعتمد على شريحة Ublox NEO-6M، وتتميز بـ هوائي سيراميكي نشط مدمج لاستقبال إشارة قوية. تحتوي على ذاكرة EEPROM لحفظ البيانات وبطارية احتياطية للحفاظ على الإعدادات وآخر موقع مسجل. متوافقة مع أنظمة 3 - 5 فولت، وتتواصل عبر TTL UART، مما يجعلها مثالية لـ متحكمات الطيران APM 2.5 والدرونات والروبوتات ومشاريع تتبع GPS مع Arduino.
The GPS APM2.5 NEO-6M Module is a compact and reliable GPS receiver designed primarily for use with the APM 2.5 / 2.6 / 2.8 flight controllers and other autopilot systems, but it is equally well-suited for general microcontroller-based navigation projects. The module is built around the powerful u-blox NEO-6M chipset, known for its fast satellite acquisition, high sensitivity, and low power consumption.
The module comes equipped with a built-in active ceramic patch antenna, ensuring strong satellite reception even in challenging environments such as urban canyons or partially obstructed skies. A dedicated rechargeable backup battery keeps the module's internal RTC (Real-Time Clock) and last-known satellite data alive, allowing for faster hot starts when the device is powered on again.
In addition, an onboard EEPROM chip provides non-volatile storage for configuration data, so user-defined settings such as baud rate, update rate, and message format are preserved even after a complete power loss. The module communicates via standard TTL-level UART, making it directly compatible with Arduino, Raspberry Pi, STM32, ESP32, and other 3.3V/5V microcontrollers.
Specifications
- Module Name: GPS APM2.5 NEO-6M Module (TTL)
- GPS Chipset: u-blox NEO-6M
- Operating Voltage: 3V – 5V DC
- Communication Interface: TTL UART (Serial)
- Default Baud Rate: 9600 bps (configurable)
- Antenna: Built-in active ceramic patch antenna (~25 × 25mm)
- Backup: Rechargeable backup battery for hot starts
- Memory: Onboard EEPROM for configuration storage
- Position Accuracy: Approximately 2.5 meters CEP
- Cold Start Time: ~27 seconds
- Hot Start Time: ~1 second (with backup battery)
- Update Rate: Up to 5 Hz
- Channels: 50-channel parallel tracking
- Protocols Supported: NMEA 0183, UBX binary
Applications
- APM 2.5 / 2.6 / 2.8 Flight Controllers for drones, quadcopters, and fixed-wing UAVs
- Pixhawk and Ardupilot compatible navigation systems
- Autonomous Robots and Rovers requiring outdoor positioning
- Vehicle and Asset Tracking Systems for fleet management
- Personal GPS Loggers for hiking, cycling, and outdoor activities
- Arduino and Raspberry Pi GPS-based DIY projects
- Geofencing Applications for security and IoT solutions
- Time Synchronization using GPS satellite clock data
- Educational and STEM Projects teaching navigation and embedded systems
- Marine and Agricultural automation requiring location data