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Matek GPS, Compass & Barometer Module (M9N-CAN)

The Matek GPS, Compass and Barometer airspeed sensor (M9N-CAN version)
Availability: Out of stock


The Matek GPS, Compass and Barometer airspeed sensor (M9N-CAN version) is designed specifically around ArduPilot and their flight controllers supporting UAVCAN bus such as the H743 flight controller range. The M9N CAN module has onboard NEO-M9N GPS, QMC5883L Compass and DPS310 Barometer and features a 25x25x4mm patch antenna. 

The included M9N GPS has a multi-band RF front-end architecture and supports simultaneous receiption of multiple GNSS systems GPS,Galileo, GLONASS and BeiDou,

This module is reasonably complicated and more suited to ardupilot although it does support MSP protocol output.  

Please see the Matek website for details on how to configure


- GNSS u-blox NEO-M9N (GPS, GLONASS, Galileo and BeiDou)
- Magnetic Compass QMC5883L
- Barometer DPS310
- ArduPilot AP_Periph F303 CAN node
- UART1, Firmware update
- UART2, onboard NEO-M9N
- UART3, MSP Protocol
- CAN, UAVCAN Protocol
- I2C, onboard QMC5883L & DPS310
- I2C JST-GH connector, external AirSpeed sensor
- CAN bootloader LED, Blue
- Fast blinking, No communication between CAN node and Flight Controllers
- Slow blinking, Communicating between CAN node and Flight Controllers
- blinking(1Hz) when GNSS has 3D fixed
- Input voltage range: 4.5~5.5V (5V pad/pin)
- Power consumption: 100mA
- Operating Temperatures: -20~80 °C
- 32mm*32mm*10mm
- 15g


- 1x M9N-CAN
- 2x JST-GH-4P to JST-GH-4P 20cm silicon wire