Description
Matek Systems GNSS M9N-5883 NEO-M9N GPS Module With Magnetic Compass QMC5883L Support GLONASS, Galileo for FPV RC Racing Drone
The Matek Systems GNSS M9N-5883 GPS Module is a high-performance solution for FPV RC racing drones, featuring the u-blox NEO-M9N chip. This module supports multiple GNSS constellations, including GPS, Galileo, GLONASS, and BeiDou, allowing for concurrent tracking. It includes a QMC5883L magnetic compass and a patch antenna, ensuring precise navigation and positioning. The module operates within a voltage range of 4-6V and consumes 50mA of power. It is equipped with a UART interface for GNSS and an I2C interface for the compass. The compact design includes a JST-GH-6P connector and power LEDs for easy integration and monitoring.
Matek Systems GNSS M9N-5883 NEO-M9N GPS Module With Magnetic Compass QMC5883L Support GLONASS, Galileo for FPV RC Racing Drone
M9N-5883 uses multi-constellation GNSS powered by u-blox NEO-M9N , NEO-M9N is a concurrent GNSS receiver which can receive and track multiple GNSS systems. Owing to the multi-band RF front-end architecture all four major GNSS constellations, GPS,Galileo, GLONASS and BeiDou can be received concurrently.
More details about the NEO-M9N, pls check out u-blox NEO-M9N page
Description:
Brand: Matek Systems
GNSS u-blox NEO-M9N (GPS, GLONASS, Galileo and BeiDou)
Magnetic Compass QMC5883L
Patch antenna 25*25*4mm
Input voltage range: 4~6V (5V pad/pin)
Power consumption: 50mA
Operating Temperatures: -20~80 ～C
UART(TX, RX) interface for GNSS NEO-M9N
I2C(DA, CL) interface for Compass QMC5883L
JST-GH-6P connector
3.3V Power LED, Red
GNSS PPS LED, Green, blinking(1Hz) when GNSS has 3D fixed
32mm*32mm*10mm
14.5g
Wiring and settings
* M9N-5883 5V to Flight controller 4~6V
* M9N-5883 RX to Flight controller UART_TX
* M9N-5883 TX to Flight controller UART_RX
* M9N-5883 CL to Flight controller I2C_SCL
* M9N-5883 DA to Flight controller I2C_SDA
* M9N-5883 G to Flight controller GND
* Compass Alignment(Arrow forward and flat mounting):
INAV/BetaFLight: CW 270～ Flip when flight controller arrow is facing forward also
Ardupilot/Mission Planner: Rotation None
* Protocol: Ublox or NEMA
* Make sure to have compass/magnetometer 10cm away from power lines/ESC/motors/iron based material
* The scratches on ceramic antenna are the result of tuning the antenna.
* u-center Windows
STL and STEP
M9N-5883_step.zip
M9N-CAN_shell_STL.zip
Tips
ArduPilot supports NEO-M9N well
INAV2.5 ublox/ublox7/NEMA all don＊t support NEO-M9N for now. new protocol is required in INAV2.6
Betaflight UBLOX protocol doesn＊t support NEO-M9N, Pls select NEMA protocol & Auto Baud.
Mateksys GNSS series comparison