An overview of the Holybro M9N GPS system
The Holybro M9N GPS is equipped with a UBLOX M9N module, an IST8310 compass, a tricolored LED indicator, and a safety switch. Depending on the purpose, there are three different connector options available. A 115200 5Hz baud rate is provided with the module when purchased.
Pin Map
The Holybro M9N GPS (JST GHR1.25mm 10pin cable) is as follows:
With this JST GH 10Pin connector, you can use it on the 10pin “GPS Module” or “GPS1” input port of the Pixhawk Standard Flight Controller.
The Holybro M9N GPS for Pix32 (Molex1.25mm 6 pins, 4 pins, and 3pins cable):
These Molex1.25mm 6 pins, 4 pins, and 3 pins are designed to handle inputs such as the “Switch”, “GPS” and “I2C” ports on the Pix32.
Using the Holybro M9N 2nd GPS cable (JST GHR1.25mm 6pin cable):
The JST GH 6Pin connector can be used as the secondary GPS of the Pixhawk Standard Flight Controller via the 6 pin “UART & I2C” or “GPS2” input port. In addition to this GPS, it is also compatible with the GPS2 port on the Cube Flight Controller.
Dimensions
If you have any questions regarding our products, use the Motionew Support team page to consult our engineering team.
Holybro M9N GPS with IST8310 Compass – FAQ
1. What is the main function and architecture of the Holybro M9N GPS?
The Holybro M9N GPS is a high-precision GNSS module powered by the u-blox M9N chipset. It provides fast and accurate positioning for UAVs and integrates an IST8310 compass for stable heading data.
2. Which satellite systems and frequency bands does it support?
It supports concurrent multi-constellation tracking of GPS, Galileo, GLONASS, and BeiDou, ensuring reliable and accurate performance even in environments with limited satellite visibility.
3. What are the integrated components and key features of the module?
The M9N GPS includes a 25×25 mm high-gain patch antenna, IST8310 compass, safety switch, buzzer, and RGB LED indicator. It also has a backup battery for faster satellite acquisition and improved startup performance.
4. What are the purchasing and delivery options for the Holybro M9N GPS?
The product is available as a standalone module or as part of flight controller bundles. Motionew provides international shipping with tracking and estimated delivery times displayed during checkout.
5. Does Motionew support OEM and bulk purchase orders for the M9N GPS?
Yes. OEM and volume purchasing options are available for UAV manufacturers and research institutions. Buyers can request custom cabling, labeling, and bulk pricing through Motionew’s sales department.
6. What documentation and support resources are provided?
Comprehensive user manuals, pinout diagrams, and configuration guides are available in the documentation section. Firmware updates and technical assistance are provided through Holybro and Motionew’s engineering support teams.
Specifications
| Compatible Brand | Holybro |
| Low noise | 3.3V regulator |
| Cold starts | 26s |
| Current consumptionV | less than 150mA @ 5 |
| navigation sensitivity | –167 dBm |
| Cold starts | 26s |
| LNA | MAX2659ELT+ |
| patch antenna | 25 x 25 x 4 mm ceramic |
| regulator | Low noise 3.3V |
| Current consumption | less than 150mA @ 5V |
| LED | Fix indicator LED |
| case | Protective |
| included | 26cm cable |
| Diameter | 50mm total size, 32 grams with case |
Product contents
M9N GPS Module *1
‘X’ type folding pedestal mount *1
Carbon rod 70mm & 140mm *1
2 reviews for Holybro M9N GPS with UBLOX M9N module IST8310 compass
Clear filtersYou must be logged in to post a review.



Jack Scott –
Alles war großartig!
Jack Wood –
Will definitely recommend this to others!