NEO-6M GPS module with SMA head External antenna for UNO STM3
- power GPS receiver with high sensitivity
- UART TTL communication
- 3.3V–5V operating voltage
- External active antenna (SMA)
- NMEA data output
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Brand: Generic
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Product Description
This GPS module is a reliable positioning solution designed for microcontroller platforms such as UNO boards, STM32 series and other embedded systems. It features a high-sensitivity GPS receiver paired with an external active antenna using an SMA connector, ensuring strong satellite reception even in challenging locations. The module outputs standard NMEA data through a UART TTL interface, making it easy to integrate into DIY electronics, IoT projects, navigation systems and vehicle tracking applications.
Its wide operating voltage range and compact size allow quick installation without additional converters. The external antenna helps achieve faster satellite lock and improved accuracy, making the module suitable for drones, robotics and outdoor positioning tasks. Ideal for hobbyists and developers, this module provides stable performance, low power consumption and easy connectivity, supporting both experimentation and functional end-use systems.
Features:
- High-sensitivity GPS receiver module.
- External active antenna with SMA connector for better signal.
- Compatible with UNO, STM32 and other microcontrollers.
- UART TTL interface for easy connection.
- Wide operating voltage support (3.3V–5V).
- Fast satellite lock with improved stability.
- Outputs standard NMEA GPS data.
- Compact, lightweight and suitable for DIY projects.
Package Includes:
1 x NEO-6M GPS module with SMA head External antenna for UNO STM3
Technical Specifications
| Antenna Type | External active antenna, SMA connector |
|---|---|
| Chipset | u-blox NEO-6M |
| Height (mm) | 05 |
| Interface | UART TTL |
| Length (mm) | 35 |
| Power Supply | 3.3 V – 5 V |
| Shipping Dimensions | 10 × 6 × 2 cm |
| Shipping Weight | 0.02 kg |
| Tracking Sensitivity (dBm) | Approx. –162 dBm (indoor/weak signal) |
| Weight (g) | 20. |
| Width (mm) | 20 |


