HGLRC Mini M100 GPS Module
4.6Editor score
Small Size
Ceramic Antenna
3.3V to 5V Input
In this guide
GPS modules are essential for safe drone flight enabling return to home features and precise positioning. A good module provides fast satellite locks and accurate heading data for reliable control.
We compared ten real products focusing on chip generation antenna quality and protocol compatibility. Each option was evaluated for its ability to support various flight controllers and drone sizes.
Each pick shows key specs pros and cons along with detailed reviews. Prices change often so check current listings before buying to ensure you get the best deal available today.
Top 3 Picks for Best GPS Modules for Drones
SEQURE M10-25Q FPV GPS Module
4.8Editor score
10th Gen Chip
Multi-GNSS Support
Plug and Play
JeeFly M8N GPS Module Built-in Compass
4.5Editor score
Pixhawk Compatible
72 Channel Chip
LED Status Indicators
Top 10 Best GPS Modules for Drones in 2026 Compared
This table provides a side by side comparison of all ten products highlighting key specifications and features to help you make an informed decision quickly.
ProductsSpecificationsEditor scorePrice
Best Budget
HGLRC M100 Pro GPS
10th Gen Chip
QMC5883L Compass
120 Channel Support
FPV Fixed Wing
4.6Editor score
Editor's Choice
HGLRC M100-5883
10th Gen Chip
QMC5883 Compass
Ceramic Antenna
21mm x 21mm Size
4.5Editor score
Best Budget
HGLRC Mini M100
2 to 7 Inch Fit
Ceramic Antenna
3.3V to 5V
PPS Indicator Light
4.6Editor score
SEQURE M10-25Q
10th Gen Chip
QMC5883L Compass
10Hz Output
Multi Protocol Support
4.8Editor score
JeeFly M8N GPS
M8N Chip
Built-in Compass
Pixhawk Compatible
270mm Cable
4.5Editor score
Readytosky M10
Pixhawk 2.4.8
External Compass
Onboard FLASH
1.5m CEP
4.2Editor score
Dual Protocol BZ-251
M10 Chip
NMEA and UBX
Oil-Sprayed Antenna
FailSafe RTH
5.0Editor score
BZGNSS BZ-251
M10 Dual Protocol
Built-in Battery
F405 F722
Lightweight Design
4.4Editor score
AERO FK-C1 M9
M9 Chipset
IST8310 Compass
32 Satellites
20mm x 20mm
4.3Editor score
FK-D1 GNSS
M10 Chip
UART Interface
25x25mm Antenna
InAV Betaflight
4.2Editor score
1. SEQURE M10-25Q – Best Overall GPS Module for Racing
SEQURE M10-25Q
10th Gen M10
10Hz Update Rate
Ceramic Antenna PCB
QMC5883L Compass
The SEQURE M10-25Q is a top tier GPS module designed for FPV racing drones. It has a 4.8 rating from users who value speed and accuracy in their flight data.
Pros
- Fast satellite acquisition
- Low power consumption
- Dual protocol support
- Lightweight design
- Stable signal output
Cons
- May need soldering
- Size fits 5 inch+
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It uses the new 10th generation chip which ensures fast positioning in any location. The 10Hz output frequency gives real time updates perfect for high speed maneuvers. It supports multiple GNSS systems including GPS GLONASS BDS and Galileo for broader coverage.
While it is small and lightweight you may need to solder connections if your flight controller does not support plug and play. The ceramic antenna helps ensure stable signals even in areas with some interference.
Racers and long range pilots should buy this module for its balance of performance and reliability. It is a strong choice for those who want accurate return to home functions without extra weight.
Multi-GNSS Compatibility
Supports GPS GLONASS BDS Galileo SBAS and QZSS for maximum satellite availability.
Plug and Play Options
Offers two connection methods including solder free setup for convenient installation.
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2. HGLRC Mini M100 – Best Budget GPS Module for Small Drones
HGLRC Mini M100
UBLOX Compatible
2 to 7 Inch Fit
Ceramic Antenna
PPS Indicator
The HGLRC Mini M100 offers a compact solution for smaller FPV racing drones. It has a 4.6 rating and is known for being easy to integrate into tight frames.
Pros
- Compact size
- Affordable price
- Clear status lights
- Wide voltage input
Cons
- No compass included
- Basic signal range
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This module fits drones ranging from 2 to 7 inches making it versatile for many builds. It uses a selected ceramic antenna for reliable signal reception. The onboard power and PPS indicator lights help you check status at a glance.
It does not include a built-in compass so you may need an external sensor for full navigation features. The voltage input is flexible from 3.3V to 5V DC which suits most flight controllers.
Pilots building lightweight or micro drones should buy this module for its size and value. It provides essential GPS data without adding significant bulk to your aircraft.
Voltage Flexibility
Supports 3.3V to 5V DC power input for broad compatibility with flight controllers.
Status Indicators
Onboard lights show power and PPS status clearly during operation.
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3. JeeFly M8N GPS – Best Premium GPS Module for Pixhawk
JeeFly M8N GPS
Ublox M8N Chip
72 Channel Support
Pixhawk Compatible
LED Status Blue
The JeeFly M8N GPS Module is a premium choice for Pixhawk flight controllers. It has a 4.5 rating and supports up to 26 satellites for accurate positioning.
Pros
- High sensitivity chip
- Built-in compass
- Long cable included
- Wide temp range
Cons
- Not for APM
- Higher price point
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Its 72-channel Ublox M8N chip receives signals from multiple systems for fast locks. The built-in compass provides heading control while the LED lights show lock status clearly. It includes a 270mm cable for easy mounting.
This module is not compatible with APM controllers without firmware updates and costs more than basic models. The temperature range is wide from -40 to 85 degrees Celsius for extreme conditions.
Advanced pilots using Pixhawk or PX4 systems should buy this module for its robust features. It is ideal for autonomous flights and precise return to home functions in professional setups.
Multi-GNSS Tracking
Receives signals from GPS GLONASS BeiDou and QZSS simultaneously for accuracy.
Robust Temperature Range
Operates reliably from -40 degrees Celsius to 85 degrees Celsius.
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4. HGLRC M100 Pro GPS – Best for Fixed Wing UAVs
HGLRC M100 Pro GPS
10th Gen Chip
QMC5883L Compass
120 Channel Support
Fixed Wing Compatible
The HGLRC M100 Pro GPS is designed for FPV fixed-wing UAVs and general drone use. It has a 4.6 rating and features an upgraded 10th generation chip for better performance.
Pros
- Expanded channels
- Accurate compass
- Manufacturer support
- Solid build quality
Cons
- Fixed wing focus
- Standard size weight
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This module expands the receiving channel to 120ch which improves signal tracking in busy environments. The QMC5883L compass ensures accurate heading data for reliable navigation. The manufacturer offers direct support within 24 hours for any questions.
It is a bit heavier than mini modules so it may not suit micro drones. The focus on fixed-wing compatibility means it is optimized for longer flight paths and stability.
Fixed-wing pilots should buy this module for its enhanced channel support and compass accuracy. It provides the reliability needed for autonomous missions and return to home operations.
Enhanced Reception
Expanded receiving channels improve satellite tracking in complex environments.
Direct Support
Original manufacturer support available within 24 hours for customer help.
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5. HGLRC M100-5883 – Best Multi-GNSS Support
HGLRC M100-5883
10th Gen Chip
QMC5883 Compass
Ceramic Antenna PCB
21mm x 21mm
The HGLRC M100-5883 Compass Module is a solid choice for FPV fixed-wing UAVs. It has a 4.5 rating and supports GPS Galileo and BDS three-mode positioning for fast locks.
Pros
- Three-mode positioning
- Small size
- Stable signal
- Light weight
Cons
- Basic mounting options
- Limited specs
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Its carefully modulated ceramic antenna and external expansion PCB ensure stable signal reception. The QMC5883 compass identifies direction quickly for accurate positioning. The module is small at 21mm x 21mm and weighs only 7.73g.
It may lack advanced mounting options compared to other models in this list. The support for multiple satellite systems helps in areas with limited GPS coverage but requires proper configuration.
Pilots needing a compact compass module should buy this for its size and multi-satellite support. It is a good value for those who want reliable orientation data without bulk.
Multi-Satellite Systems
Supports GPS Galileo and BDS for faster positioning in any area.
Compact Size
At 21mm x 21mm it is ideal for tight UAV frames.
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6. Readytosky M10 – Best for Pixhawk 2.4.8
Readytosky M10
Pixhawk 2.4.8
External Compass
Onboard FLASH
1.5m CEP
The Readytosky M10 GPS Module is designed specifically for the Pixhawk 2.4.8 flight controller. It has a 4.2 rating and offers low power consumption with high precision positioning.
Pros
- High precision
- Non-volatile memory
- External compass mount
- Low power use
Cons
- Pixhawk only
- Limited to 2.4.8
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Its ideal environment accuracy is 1.5m CEP which is sufficient for most hobby and professional uses. The onboard FLASH saves configuration modifications so settings are not lost when power is off. It includes an external compass for better heading data.
This module will not work with other flight controllers which limits its flexibility. You must ensure your system matches the Pixhawk 2.4.8 requirement before purchasing to avoid compatibility issues.
Pilots using Pixhawk 2.4.8 should buy this module for its tailored support and precision. It is a reliable option for those who need persistent settings and accurate location data.
Persistent Configuration
Onboard FLASH saves settings so they remain after power cycles.
Precision Positioning
1.5m CEP accuracy in ideal environments for reliable navigation.
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7. Dual Protocol BZ-251 – Best for Failsafe Rescue
Dual Protocol BZ-251
M10 Chip
NMEA and UBX
FailSafe RTH
Oil-Sprayed Antenna
The Dual Protocol BZ-251 GPS Module has a perfect 5.0 rating for reliability and rescue features. It is essential for FPV drone failsafe and return to home functions.
Pros
- Perfect rating
- Quick lock
- Durable antenna
- Multiple GNSS
Cons
- Specific naming
- F4 F7 focus
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It uses the latest u-blox M10 chip for fast satellite acquisition even in complex signal environments. The oil-sprayed ceramic antenna prevents scratching and oxidation for long-term durability. It supports GPS GLONASS and BDS joint positioning with 1.5m accuracy.
While it offers dual protocol support you need to ensure your flight controller is compatible with NMEA or UBX protocols. The name variation can be confusing so check model numbers carefully.
Pilots prioritizing safety and rescue features should buy this module for its robust design. It ensures aircraft safety by providing critical location data for automated return functions.
Durable Antenna
Oil-sprayed process prevents oxidation for long-term signal stability.
Dual Protocol
Offers NMEA and UBX protocols for versatile flight controller compatibility.
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8. BZGNSS BZ-251 – Best Long-Range GPS
BZGNSS BZ-251
M10 Dual Protocol
F405 F722
Built-in Battery
Compact Design
The BZGNSS BZ-251 FPV GPS Module is designed for long-range flight and racing drones. It has a 4.4 rating and is compatible with F405 and F722 flight controllers.
Pros
- Versatile protocols
- Battery backup
- Fast satellite lock
- Lightweight
Cons
- Battery concerns
- Specific FC focus
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Its dual-protocol compatibility with NMEA and UBX makes it suitable for various devices. It features a built-in battery to eliminate issues from poor power connections. The module is ultra-compact and lightweight for easy mounting on RC aircraft.
Some users may have concerns about battery life or replacement for the internal unit. It locks onto signals rapidly even in challenging environments which is vital for long flights.
Pilots flying long-range missions should buy this module for its battery backup and quick locking. It provides dependable location data for navigation and safety during extended flights.
Battery Backup
Built-in battery eliminates power connection issues for stable settings.
Rapid Satellite Lock
Engineered to lock onto signals quickly in challenging environments.
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9. AERO FK-C1 M9 – Best Multi-Constellation Chip
AERO FK-C1 M9
M9 Chipset
IST8310 Compass
32 Satellites
20mm x 20mm
The AERO FK-C1 M9 GPS Module is a compact choice with a 9th gen chipset for multi-constellation support. It has a 4.3 rating and supports up to 32 satellites for enhanced accuracy.
Pros
- Multi-GNSS support
- Integrated compass
- LED status feedback
- Extreme conditions
Cons
- Lower review count
- No USB interface
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It supports GPS GLONASS Galileo and BeiDou which improves positioning in urban canyons. The IST8310 magnetic compass provides reliable heading data. The blue LED blinks at 1Hz when a 3D GNSS fix is acquired.
Operating temperatures range from -20 to 80 degrees Celsius making it durable in extreme conditions. The small size of 20mm x 20mm is ideal for racing drones where weight is critical.
Drone builders needing a compact module should buy this for its satellite support and size. It is a good fit for FPV drones requiring accurate directional control and feedback.
Multi-GNSS Support
Supports GPS GLONASS Galileo and BeiDou for enhanced accuracy.
LED Real-Time Feedback
Blue LED indicator blinks when a 3D GNSS fix is acquired.
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10. FK-D1 GNSS – Best UART Interface Module
FK-D1 GNSS
M10 Chip
UART Interface
25x25mm Antenna
InAV Betaflight
The FK-D1 GNSS Module is an upgraded 10th generation chip solution for drones and robotics. It has a 4.2 rating and supports 32 satellites with a 10Hz update rate.
Pros
- Built-in flash memory
- High-gain antenna
- Wide compatibility
- Light weight
Cons
- No compass in some
- Specific interface
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It features a high-gain 25 x 25 x 4mm antenna for optimal performance in challenging conditions. Built-in flash memory saves user settings for hassle-free operation after power cycles. It is compatible with InAV Betaflight Ardupilot and PX4.
This module weighs 12g which is light for easy integration into various platforms. The UART interface ensures stable communication but you need to check your controller pins for correct setup.
Pilots wanting wide flight controller compatibility should buy this module for its versatile support. It is a strong option for robotics and custom builds needing stable navigation data.
Flash Memory
Built-in flash saves settings eliminating the need for reconfiguration.
UART Interface
Compatible with popular systems like InAV Betaflight and Ardupilot.
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Buying Guide – How to Choose the Best GPS Modules for Drones
Choosing the right GPS module requires considering chip generation antenna quality and flight controller compatibility to ensure safe and accurate flight.
Chip Generation
Modern chips like the 10th generation M10 offer faster satellite locks and lower power consumption than older models. This ensures your drone can acquire position data quickly even in crowded areas.
Look for newer chips to maximize battery life and improve return to home reliability.
Antenna Quality
Ceramic antennas are preferred for their stability and ability to reject interference compared to wire antennas. A well-designed PCB expansion ensures signals are processed correctly for accurate coordinates.
Always choose modules with high-quality ceramic antennas for consistent performance.
Compass Integration
A built-in compass like the QMC5883L helps determine heading which is crucial for navigation and stabilization. Without a compass your drone may struggle to orient itself during autonomous flights.
Ensure your module has an integrated compass for complete navigation capabilities.
Flight Controller Compatibility
Your GPS module must match the protocol and voltage requirements of your flight controller. Some modules work specifically with Pixhawk while others are designed for Betaflight or InAV.
Check your controller's manual to confirm supported protocols like NMEA or UBX.
GNSS System Support
Modules that support multiple GNSS systems such as GPS GLONASS and BeiDou can track more satellites. This improves accuracy and reduces lock time especially in areas with partial sky coverage.
Prioritize multi-GNSS support to ensure reliable signal availability.
Size and Weight
Smaller and lighter modules are essential for racing drones where every gram impacts speed and flight time. Larger modules may be suitable for fixed-wing aircraft but can be bulky for mini quadcopters.
Choose a size that fits your frame without exceeding weight limits.
Update Rate
A higher update rate such as 10Hz provides more frequent position data for faster flight response. This is particularly important for high-speed racing and precise maneuvers where delays matter.
Select modules with 10Hz or higher update rates for dynamic flight styles.
Connector Type
Modules may offer plug and play connectors or require soldering to your flight controller. Plug and play options save time and reduce risks of wiring errors during installation.
Look for convenient connection methods that match your technical skill level.
How to Use and Care for Your GPS Modules for Drones
Install the GPS module as far as possible from motors and power wires to reduce magnetic interference. This placement helps the compass provide accurate heading data without noise from other electronics.
Configure your flight controller software to recognize the GPS module settings and update rate. Ensure the correct protocol like UBX or NMEA is selected to avoid communication issues during flight.
Protect the antenna from physical damage and moisture by using a proper mount or cover. Regularly check connections for wear to ensure stable signal reception and reliable return to home functions.
Frequently Asked Questions
Why is a GPS module important for drones?
A GPS module allows your drone to track its location which enables critical safety features like return to home. It helps maintain stable position during hover and assists in autonomous navigation paths.
Do all drones need a compass?
Most drones require a compass for orientation especially during autonomous flight or when wind pushes the aircraft off course. Some flight controllers have built-in compasses but external modules add reliability.
What is the difference between GPS and GNSS?
GPS refers to the US satellite system while GNSS covers all global systems including GLONASS and Galileo. Modules supporting GNSS track more satellites for better accuracy in challenging environments.
How do I know if my flight controller is compatible?
Check your flight controller manual or settings tab for supported GPS protocols like NMEA or UBX. Ensure the voltage range matches your module specifications to prevent damage.
Why is my GPS not getting a lock?
Poor antenna placement near metal or interference sources often causes lock delays. Ensure you have a clear view of the sky and check that the power supply is stable.
Can I use a GPS module without a compass?
You can use a GPS module without a compass but you will lack precise heading information. This may limit features like course lock or automatic orientation during complex maneuvers.
What size module fits a 5 inch drone?
Modules under 30mm are ideal for 5 inch drones to save weight. The SEQURE and HGLRC mini models are popular choices for this frame size.
Do I need soldering to install a GPS module?
Some modules offer plug and play connectors while others require soldering. Choose based on your comfort level and the pin availability on your flight controller.
Final Thoughts on Choosing the Best GPS Modules for Drones
We reviewed ten top GPS modules ranging from budget mini options to premium multi-protocol models. Each option offers distinct advantages depending on your drone size and flight controller needs.
Prioritize features like chip generation and compass integration to ensure reliable performance during flights. A good module is an investment in the safety and autonomy of your drone.
Prices and availability change frequently so check current listings before buying. Compare the features against your specific requirements to find the best fit for your build.