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A wireless GNSS module offers dependable satellite positioning for microcontroller projects, with configurable baud and update rates. Gonnely Mini NEO-6M GPS Module helps makers get quicker fixes and flexible antenna options for prototypes and small builds. Will it meet the connectivity and reliability needs of your project?
⚡ At a Glance
- • Positioning Performance: Default GPS+GLONASS combination with configurable Beidou option and TTL serial output
- • Best for: Hobbyists and developers integrating satellite positioning into microcontroller projects
- • Not ideal for: Projects that require a consumer-ready enclosure or built-in user interface
Supports GPS, GLONASS and Beidou with TTL serial output, configurable baud and a 1Hz default update rate. IPEX and SMA antenna interfaces plus a rechargeable ephemeris battery speed up hot starts and allow external antenna options.
Quicker reacquisition after power cycles – thanks to ephemeris backup battery
A rechargeable spare battery stores ephemeris data when main power is lost, preserving satellite information for a hot start. Stored ephemeris reduces the time needed to obtain a position fix after reboot.
Fewer minutes waiting for a first fix after power interruptions, which keeps development and field testing moving.
Flexible antenna placement – with IPEX and SMA interfaces
Both IPEX and SMA connectors are provided, allowing direct connection of active external antennas and multiple antenna setups where supported. External antennas can be positioned for better sky view and signal reception.
Improved reception in cramped enclosures or challenging locations, and the option to add higher-gain antennas for reliable fixes.
More reliable fixes in varied skies – with multi-GNSS compatibility
Default configuration combines GPS and GLONASS satellites, and the module can be set to use Beidou or different GNSS combinations via U-Center. Serial TTL output reports position data to host microcontrollers.
Greater satellite availability yields more consistent positioning in urban or tree-covered environments, helping prototypes stay connected.
✨ The 4 Key Reasons for Gonnely Mini NEO-6M GPS Module
- Configurable baud and update rate – Tailor serial output for different microcontroller communication speeds
- TTL serial output, 3.3V/5V compatible – Connect directly to Arduino and Raspberry Pi-compatible boards
- Rechargeable ephemeris backup battery – Faster hot starts after power loss or brownouts
- IPEX and SMA antenna interfaces – Add external antennas for stronger reception in weak signal areas
📋 Technical Details at a Glance
- Category: Wireless GNSS Module
- Brand: Gonnely
- Model: Mini NEO-6M
- Supported satellites: GPS, Beidou, GLONASS
- Default output baud rate: 9600 (configurable via U-Center)
❓ Frequently Asked Questions
Q: Which satellite constellations does it support?
A: Supports GPS, Beidou and GLONASS satellites, with a default GPS+GLONASS combination.
Q: How do I change the baud rate and update frequency?
A: Both baud rate and output frequency can be changed using U-Center.
Q: Can I connect an external antenna and multiple antennas?
A: Yes, the module includes IPEX and SMA antenna interfaces and can connect several active antennas.
🏆 Our Verdict
Perfect for makers, students and developers building microcontroller-based tracking or positioning projects. Multi-GNSS support, antenna flexibility and an ephemeris backup battery reduce development time and improve fix reliability. Broad voltage compatibility and configurable settings deliver long-term flexibility across many embedded projects.
