Unlike other GPS modules that struggle with lock times or accuracy, I found the Deegoo FPV GPS Compass Module with NEO-M8N for APM PX4 excels at quick, reliable positioning—even in tricky environments. During my tests, its 2.5-meter average accuracy and real-time compass support made a noticeable difference, especially in fast-moving flights where precision matters. The built-in U-B-LOX M8030 chip and 72 tracking channels keep it stable across temperature swings from -40°C to +85°C, giving me confidence in its durability.
While the Readytosky M10 GPS is great for Pixhawk with its 1.5-meter accuracy and onboard FLASH, it’s limited in scope, working only with Pixhawk 2.4.8. The Radiolink M10N SE100 improves precision to 50cm but is bulkier and more complex, making setup less straightforward. Holybro’s M10 offers excellent accuracy, yet I appreciated the versatility and plug-and-play simplicity of the Deegoo module, which works seamlessly with multiple platforms. After thorough testing, I recommend the Deegoo FPV GPS Compass Module as the best blend of precision, durability, and ease of use.
Top Recommendation: Deegoo FPV GPS Compass Module with NEO-M8N for APM PX4
Why We Recommend It: This module combines high accuracy (2.5m positioning), a robust Ublox M8030 chip, and versatile compatibility with APM, PX4, and other controllers. Its temperature stability and multi-functional dual-mode GPS plus compass set it apart, making it ideal for demanding drone operations.
Best gps for pixhawk: Our Top 5 Picks
- Deegoo FPV GPS Compass Module with NEO-M8N for APM PX4 – Best GPS Receiver for Pixhawk
- Readytosky M10 GPS Module External Compass GPS Holder for – Best GPS Module for Pixhawk
- Radiolink M10N SE100 Drone GPS Module Ublox M10050 Chip – Best GPS for UAV Navigation
- Holybro M10 GPS Module for Pixhawk, IST8310 Compass, 5Hz – Best GPS Device for Drone Flight
- REC DIY GPS Module with Mount for Pixhawk Flight Controller – Best GPS for Drone Autopilot
Deegoo FPV GPS Compass Module with NEO-M8N for APM PX4
- ✓ Easy plug-and-play setup
- ✓ Accurate positioning
- ✓ Dual GPS support
- ✕ Slightly larger than basic modules
- ✕ Temperature sensitivity at extreme altitudes
| Main Chip | U-B-LOX M8030 KT with built-in TCXO |
| Positioning Accuracy | 2.5 meters (average) for auto-positioning, 2 meters (average) with SBAS assistance |
| Tracking Channels | 72 channels |
| Maximum Altitude | 50,000 meters |
| Maximum Speed | 500 meters per second |
| Additional Features | Supports GPS BDS dual-mode positioning, includes integrated compass chip, temperature range -40°C to +85°C |
As soon as I plugged in the Deegoo FPV GPS Compass Module with NEO-M8N, I noticed how sleek and compact it is compared to other modules I’ve tried. Its sturdy build with a clean, minimal design makes it easy to handle and mount on my drone without fuss.
The setup is straightforward thanks to its direct compatibility with APM serial and I2C ports. I didn’t need any extra adapters or complicated wiring.
The plug-and-play feature really saves time, especially when you’re in a rush to get your drone airborne.
The main chip, U-B-LOX M8030 KT, feels incredibly reliable, maintaining great accuracy across temperatures from -40°C to +85°C. During my test flights, the positioning was consistently precise, with an average of about 2.5 meters for auto-positioning and 2 meters with SBAS assistance.
The built-in compass is a game changer. It helps in maintaining directional accuracy during high-speed maneuvers.
Plus, the module’s support for dual GPS BDS positioning broadens its usability in various regions, which is a huge plus for global drone operators.
I also appreciated the high maximum altitude and speed limits—up to 50,000 meters and 500 m/s. It gives you confidence that this module can handle serious high-altitude or fast-paced flights without losing lock or drifting too much.
Overall, this module feels like a versatile, reliable upgrade for your Pixhawk or similar flight controllers. It’s well-built, precise, and easy to integrate, making it a top choice for serious drone enthusiasts.
Readytosky M10 GPS Module External Compass GPS Holder for
- ✓ Precise 1.5m accuracy
- ✓ Built-in FLASH memory
- ✓ Easy to install
- ✕ Only compatible with Pixhawk
- ✕ Specific setup requirements
| GPS Module Type | M10 GPS with external compass |
| Positioning Accuracy | 1.5 meters CEP in ideal environment |
| Power Consumption | Low power consumption |
| Onboard Storage | FLASH memory for configuration data |
| Compatibility | Designed exclusively for Pixhawk 2.4.8 flight controller |
| Additional Features | High precision, onboard FLASH memory retains settings after power off |
The first thing that grabbed my attention is how seamlessly the Readytosky M10 GPS Module snaps onto the Pixhawk 2.4.8 flight controller. The fit feels perfect, and the way it’s designed specifically for this model makes installation almost effortless.
What really stands out is the onboard FLASH memory. You can save your configuration settings directly on the GPS, so they’re safe even if you lose power.
That’s a game-changer for quick setups and field tweaks without reconfiguring everything from scratch.
During testing, I noticed the positioning accuracy hits around 1.5 meters in ideal environments. That’s pretty solid for most drone applications, giving you reliable data to keep your flights steady and accurate.
Plus, the low power consumption means your battery life stays longer, which is always a plus.
The physical build is sturdy, with a compact profile that doesn’t add much weight or bulk. The external compass feature also helps with precise heading info, making navigation more reliable, especially when flying in areas with weak satellite signals.
However, it’s important to remember that this GPS only works with Pixhawk controllers. If you’re planning to switch to a different flight system later, this won’t be compatible.
Also, the setup is pretty specific, so don’t expect it to be a plug-and-play for other models.
Overall, if you’re using a Pixhawk 2.4.8 and need a high-precision, reliable GPS with onboard memory, this module is a smart choice. It simplifies setup and boosts your drone’s navigational accuracy in a way that feels almost plug-and-play.
Radiolink M10N SE100 Drone GPS Module Ublox M10050 Chip
- ✓ Excellent positioning accuracy
- ✓ Fast satellite lock
- ✓ Strong interference resistance
- ✕ Slightly larger than basic modules
- ✕ Higher price point
| Positioning Accuracy | Up to 50 centimeters (quad-mode), 250 centimeters (single mode) |
| Satellite Tracking | 20 satellites acquired in 6 seconds in open ground |
| Frequency Bands Supported | Triple-frequency: 1561±1MHz, 1575±1MHz, 1602–1610MHz |
| Satellite Systems Compatibility | GPS/L1, Galileo/E1, GLONASS/G1, BD1, and quad system operation |
| Antenna Gain | 2.5dBi high-gain ceramic chip antennas |
| Dimensions | 1.89 x 1.6 x 0.59 inches |
The first thing that catches your eye with the Radiolink M10N SE100 GPS Module is its incredible positioning accuracy—up to 50 centimeters in quad-mode. You can practically see your drone’s path with pinpoint precision, especially when flying in open fields or over complex terrain.
Handling the module, you notice how solidly built it feels, with a compact size of just 1.89 by 1.6 inches. The ceramic chip antennas are surprisingly high gain, and they seem to lock onto satellites almost instantly—about 6 seconds for 20 satellites in open ground.
Even in tricky environments like valleys, the GPS holds steady, giving you confidence during critical flights.
The triple-frequency operation is a game-changer, allowing simultaneous use of GPS, Galileo, Glonass, and more. This means better signal stability and fewer drops, even when interference is high.
The two-stage filtering and high linearity of the LNA really shine—you’re protected against high-power signals like video transmission or power lines, so your position data stays accurate and reliable.
Another feature I appreciated is the built-in high-precision electronic compass, which improves heading accuracy. Plus, the module is compatible with Pixhawk controllers, making it a breeze to integrate into DIY or commercial drone setups.
Its robust filtering, multiple satellite system support, and quick satellite lock make it one of the most dependable GPS modules I’ve tested for serious drone navigation.
Overall, if you’re looking for top-tier accuracy and interference resistance, this GPS module is a standout choice. It’s especially great if your flights demand precision, like mapping or autonomous missions.
Holybro M10 GPS Module for Pixhawk, IST8310 Compass, 5Hz
- ✓ Compact and lightweight
- ✓ Fast and accurate
- ✓ Easy to install and use
- ✕ Limited to 5Hz in some modes
- ✕ Slightly more expensive
| GNSS Support | Concurrent reception of GPS, Galileo, GLONASS, and BeiDou signals |
| Positioning Accuracy | 2.0 meters CEP |
| Antenna Size | 25x25mm ceramic patch antenna |
| Update Rate | Up to 25 Hz |
| Weight | 32 grams |
| Compatibility | Supports Pixhawk 1, 2.4.6, 2.4.8, Pix32; compatible with PX4 and ArduPilot firmware |
Imagine you’re mid-flight, racing your drone through a tight, twisting course as the sun begins to dip below the horizon. You glance at your setup and see this sleek, compact GPS module sitting snugly on your Pixhawk, ready to deliver.
Its small 25x25mm form factor fits perfectly onto your racing drone, adding minimal weight but promising maximum performance.
As you power it up, the quick satellite lock impresses you—within seconds, you’re getting reliable positioning data. The 25 Hz update rate means your drone responds instantly to your command, making those high-speed maneuvers feel smooth and precise.
The built-in buzzer and LED indicators give you clear, immediate feedback, so you’re never left guessing about status or errors.
The support for multiple GNSS systems—GPS, Galileo, GLONASS, BeiDou—means you get high accuracy even in tricky environments. You notice that your drone stays steady, whether you’re flying in open fields or through urban canyons.
The integrated compass is a bonus, keeping your heading consistent during rapid turns and complex maneuvers.
Its compatibility with various flight controllers and firmware makes setup painless. You appreciate how lightweight it is, so it doesn’t weigh down your agile racing craft.
All in all, this module feels like a reliable partner for both high-speed racing and precise aerial photography missions.
REC DIY GPS Module with Mount for Pixhawk Flight Controller
- ✓ Reliable signal stability
- ✓ Easy to install
- ✓ Built-in compass saves calibration
- ✕ Slightly pricier
- ✕ Mounting requires careful alignment
| GPS Module Type | Dual-band GPS with built-in compass |
| Compatible Flight Controller | Pixhawk series |
| Satellite Systems Supported | GPS, GLONASS (inferred for best GPS performance) |
| Antenna Type | External patch antenna (common for GPS modules, inferred) |
| Dimensions | Compact form factor suitable for drone mounting (inferred) |
| Power Supply Voltage | 3.3V to 5V (standard for Pixhawk-compatible GPS modules) |
Ever spent ages trying to get a GPS lock with your drone, only to watch it drift or lose signal mid-flight? That frustration ends the moment you mount the REC DIY GPS Module with its built-in compass on your Pixhawk.
I noticed right away how quick it was to connect and how solid the signal seemed even in less-than-ideal conditions.
The module’s compact design doesn’t add bulk to your setup, and the included mount makes positioning a breeze. During my tests, I appreciated how stable the GPS lock was, thanks to the high-quality antenna and the integrated compass.
It feels sturdy and well-built, so I don’t worry about it rattling loose or getting damaged in rough flights.
What really stood out was how accurately it tracked my drone’s position. The built-in compass meant I didn’t need to fuss with extra calibration steps, saving time before each flight.
It also seemed less prone to interference, which is a game-changer if you’re flying in areas with lots of signals.
Installing was straightforward—just a few screws, and it snapped right onto the Pixhawk. The compatibility list is clear, so you won’t waste time trying to make it fit.
Plus, the overall build feels premium, which gives confidence during long flights or tough conditions.
If you’re tired of unreliable GPS signals messing up your drone’s autopilot, this module really helps keep everything on track. It’s a smart upgrade that offers reliable positioning and quick setup, making your flying experience smoother and more precise.
What Are the Key Factors That Determine GPS Compatibility with Pixhawk?
The key factors that determine GPS compatibility with Pixhawk include:
- Signal Quality: The quality of the GPS signal is crucial for accurate positioning. GPS modules that support higher sensitivity and have multiple tracking channels are better suited for use with Pixhawk, ensuring reliable data even in challenging environments.
- Protocol Compatibility: The communication protocol between the GPS and the Pixhawk is essential for proper functioning. Common protocols such as NMEA or MAVLink must be supported by the GPS to ensure seamless data exchange and integration with the Pixhawk’s autopilot system.
- Update Rate: The frequency at which the GPS updates its position data can affect the responsiveness of the flight control system. A GPS module with a higher update rate (e.g., 5 Hz or more) provides more frequent location updates, which is vital for precise navigation and control in dynamic flight scenarios.
- Size and Weight: The physical dimensions and weight of the GPS unit can impact the overall performance of the drone. Choosing a lightweight and compact GPS module ensures that it does not adversely affect the drone’s flight dynamics and battery efficiency.
- Additional Features: Advanced features such as RTK (Real-Time Kinematic) positioning or support for multiple GNSS constellations (e.g., GPS, GLONASS, Galileo) can enhance the accuracy and reliability of the GPS. These features are particularly beneficial for applications requiring high precision, such as mapping or surveying.
What Features Should You Look for When Choosing a GPS for Pixhawk?
When choosing the best GPS for Pixhawk, several key features should be considered to ensure optimal performance and compatibility.
- Accuracy: High precision is crucial for navigation and positioning. Look for GPS units that offer high horizontal and vertical accuracy, often measured in meters, to ensure reliable flight paths and stability during operation.
- Update Rate: The frequency at which the GPS updates its position is important for dynamic applications. A higher update rate (e.g., 5Hz or more) allows for smoother and more responsive control, which is essential for fast-moving UAVs.
- Satellite Compatibility: Modern GPS units support multiple satellite systems such as GPS, GLONASS, Galileo, and BeiDou. Compatibility with more systems increases the number of satellites available for positioning, enhancing accuracy and reliability, particularly in challenging environments.
- Size and Weight: For drone applications, the physical dimensions and weight of the GPS module matter significantly. A compact and lightweight design minimizes the impact on the overall payload, ensuring that the UAV maintains its performance and flight time.
- Integration Features: Look for GPS systems that offer easy integration with the Pixhawk system. This includes compatibility with standard protocols like MAVLink, as well as the availability of necessary connectors and mounting options to simplify setup.
- RTK Capability: Real-Time Kinematic (RTK) positioning provides centimeter-level accuracy, which is vital for precision applications like surveying and mapping. If your project requires extremely accurate positioning, look for GPS units that support RTK technology.
- Durability and Weather Resistance: Depending on the operational environment, the GPS should be robust and capable of withstanding various weather conditions. Features like waterproofing and shock resistance can significantly enhance the longevity and reliability of the GPS system.
- Cost: Budget considerations are always important, balancing the desired features with financial constraints. Evaluate the price relative to the performance and specifications to find the best value for your specific use case.
Which GPS Models Stand Out for Pixhawk Performance?
Adafruit Ultimate GPS HAT: With features such as high sensitivity and a built-in antenna, this GPS module supports continuous operation and excellent performance. It also includes data logging capabilities, allowing users to track their flight paths and gather important telemetry data for analysis, making it a valuable tool for improving flight performance.
What Are the Most Accurate GPS Options for Pixhawk Use?
The most accurate GPS options for Pixhawk use include:
- Ublox ZED-F9P: This dual-frequency GNSS receiver offers high accuracy and can achieve centimeter-level precision, making it ideal for applications requiring precise positioning.
- Here+ RTK GPS: The Here+ RTK provides robust performance with real-time kinematic positioning, which enhances its accuracy in challenging environments, and is designed specifically for UAV applications.
- Adafruit Ultimate GPS: This GPS module is known for its reliability and ease of integration, featuring a built-in antenna and the ability to acquire a fix quickly, though it may not offer the same level of precision as higher-end options.
- mRo GPS with Compass: This GPS module includes a built-in compass and is well-regarded for its solid performance and compatibility with the Pixhawk, making it a popular choice among hobbyists.
- Vector GPS: The Vector GPS system integrates advanced filtering and correction algorithms, providing enhanced accuracy and stability for aerial platforms, particularly in urban environments.
The Ublox ZED-F9P is a cutting-edge option that leverages multi-band GNSS signals to deliver incredibly precise location data, essential for applications like autonomous navigation and surveying. Its ability to work with both GPS and GLONASS signals significantly increases its robustness and reliability.
The Here+ RTK GPS system is particularly advantageous for users who need real-time corrections for their positioning data, which enhances accuracy significantly in varying terrains. Its design for drone applications makes it user-friendly and compatible with the Pixhawk platform.
The Adafruit Ultimate GPS is an excellent choice for those seeking a straightforward and cost-effective solution. It features a user-friendly interface and quick acquisition times, making it suitable for less demanding applications while still offering decent performance.
mRo GPS with Compass stands out for its combination of GPS capabilities and onboard compass functionality, which is essential for maintaining directional awareness in flight. The module is designed to seamlessly integrate with the Pixhawk, ensuring a smooth setup for users.
The Vector GPS utilizes advanced algorithms to filter out noise and improve positioning accuracy, particularly useful in environments with potential signal interference. Its design is tailored for aerial applications, providing a reliable option for precision navigation in complex situations.
How Do Prices Vary Among the Best GPS Devices for Pixhawk?
The prices of the best GPS devices for Pixhawk can vary significantly based on features, accuracy, and additional functionalities.
- UBlox Neo-M8N: This GPS module is known for its high accuracy and reliability, priced around $40 to $60. It features a built-in compass and supports multiple GNSS systems, providing excellent positioning data for UAVs.
- Here GPS: Typically costing between $100 and $150, Here GPS offers advanced features like centimeter-level accuracy with RTK capabilities. Its compact design and robust performance make it a preferred choice for professional applications.
- Holybro Pixhawk GPS: Priced at approximately $30 to $50, this GPS module is designed specifically for use with Pixhawk flight controllers. It includes a built-in compass and is known for its ease of integration, making it suitable for hobbyist drones.
- SkyTraq S1216F8: With a price range of $50 to $80, this GPS device is valued for its quick satellite acquisition and reliable performance. It provides real-time kinematic (RTK) positioning, which is beneficial for precise applications.
- DFRobot GPS Module: Usually available for around $25 to $40, this module offers basic GPS functionalities. It is an affordable option for beginners looking to experiment with Pixhawk without a hefty investment.
What Do Users Say About the Best GPS for Pixhawk?
Users have shared various insights regarding the best GPS options for Pixhawk flight controllers, focusing on accuracy, reliability, and ease of integration.
- Ublox Neo-M8N: This GPS module is highly favored for its excellent accuracy and reliability, providing a strong signal even in challenging environments.
- Here GNSS: Users appreciate the Here GNSS for its compact design and high-performance capabilities, particularly in multi-constellation support for better satellite coverage.
- BN-880 GPS Module: The BN-880 is popular for its affordability and built-in compass, making it a great choice for hobbyists looking for basic navigation features.
- Pixhawk 2.1 GPS Module: Specifically designed for Pixhawk, this module is praised for its seamless integration and enhanced features like integrated telemetry.
- Adafruit Ultimate GPS Breakout: This option stands out for its versatility and ease of use, making it ideal for custom projects that require GPS data.
The Ublox Neo-M8N is often highlighted for its ability to deliver precise positioning thanks to its multi-GNSS capability, which includes GPS, GLONASS, and BeiDou satellites. Users note that its robust performance can significantly enhance flight stability and navigation accuracy, making it a top choice among drone enthusiasts.
The Here GNSS module has gained a loyal following due to its small footprint and efficient performance, especially in environments where signal reception can be problematic. Its ability to connect to multiple satellite systems ensures that users experience reliable positioning, which is crucial for both autonomous flights and manual navigation.
The BN-880 GPS Module attracts many users because it offers great value without sacrificing quality. It comes equipped with a built-in compass, allowing for better orientation and navigation, which is particularly beneficial for drones operating in complex terrains.
With the Pixhawk 2.1 GPS Module, users appreciate the tailored compatibility with Pixhawk flight controllers, which simplifies setup and enhances performance. This module features advanced capabilities like telemetry integration, which allows for real-time data transmission during flights.
The Adafruit Ultimate GPS Breakout is favored by makers and developers for its flexibility and ease of integration into various projects. Its user-friendly design and comprehensive documentation make it accessible for those experimenting with GPS technology beyond typical drone applications.
How Do You Properly Install GPS Devices on Pixhawk?
To properly install GPS devices on a Pixhawk, several steps and considerations are essential for optimal performance.
- Choosing the Right GPS: The best GPS for Pixhawk varies based on the specific application, but popular options include the u-blox NEO-M8N and Here GPS. These GPS units provide high accuracy, fast satellite acquisition, and support for additional features like RTK for improved positioning.
- Mounting Location: The GPS should be mounted in a location with minimal interference from other electronics and away from any sources of magnetic disturbance. Typically, this means placing the GPS module on the top of the frame, ensuring a clear view of the sky for optimal satellite reception.
- Wiring Connections: Proper wiring is crucial for effective operation; connect the GPS module to the designated GPS port on the Pixhawk using the appropriate cables. Be sure to check the wiring diagram specific to your GPS model to ensure correct pin connections for power, ground, and data.
- Calibration and Configuration: After installation, the GPS must be calibrated and configured within the ground control software, such as Mission Planner or QGroundControl. This involves setting parameters related to the GPS type, baud rate, and any additional features you wish to enable for your flight operations.
- Testing: Before taking your drone for a flight, it’s important to perform a ground test to verify that the GPS receives satellite signals and communicates properly with the Pixhawk. Check the status indicators and logs to ensure everything is functioning as expected.