Mateksys GNSS & Compass M10Q-5883 (Discontinued) Mateksys GNSS & Compass M10Q-5883 is a GNSS Antenna and Compass Module. It integrates a positioned Global Navigation Satellite System (GNSS) receiver and digital compass for positioning and directional navigation. The module supports a variety of satellite navigation systems, including GPS, GLONASS, BeiDou and Galileo, capable of providing highly accurate positioning information. It determines the receiver’s location coordinates by receiving signals from the satellite and calculating the time difference between the receiver and the satellite . In addition, the Mateksys GNSS & Compass M10Q-5883 is also equipped with a digital compass that can provide geographic direction information. It uses a magnetic sensor to measure the Earth’s magnetic field and converts the data into an orientation value to indicate the device’s presentation. The module has a compact design and a high-precision receiver, and is suitable for applications requiring precise positioning and navigation functions such as drones, robots, and model aircraft. It can communicate with the main controller or flight control system through serial port or I2C interface. Follow us World Drone Market on our YouTube to view more about the Mateksys GNSS & Compass M10Q-5883 Specifications GNSS PPS LED, Green. (Solid ON after powering on, blinking(1Hz) when GNSS get 3D fix) Protocol: UBX(u-blox) 5Hz@GPS GAL BDS B1C GLO or NMEA 1Hz GNSS u-blox SAM-M10Q-00B (GPS, GLONASS, Galileo and BeiDou) Protocol: UBX(u-blox) 5Hz@GPS GAL BDS B1C GLO or NMEA 1Hz JST-GH-6P connector (SM06B-GHS-TB). 1.27mm pitch I2C(DA, CL) interface for Compass QMC5883L UART(TX, RX) interface for GNSS SAM-M10Q-00B Input voltage range: 4~9V (5V pad/pin) Operating Temperatures: -20~80 °C Magnetic Compass QMC5883L UART baudrate: 9600 default Patch antenna 15*15*4mm Power consumption: 13mA 20mm*20mm*12.4mm 8g WIRING M10Q-5883 5V to Flight controller 4~9V M10Q-5883 RX to Flight controller UART_TX M10Q-5883 TX to Flight controller UART_RX M10Q-5883 CL to Flight controller I2C_SCL M10Q-5883 DA to Flight controller I2C_SDA M10Q-5883 G to Flight controller GND IMPORTANT NOTES Compass Alignment(flat mounting): Tilting the magnetometer is strongly discouraged! INAV/BetaFLight: compass Arrow forward, set CW 270° Flip when the flight controller arrow is facing forward. INAV/BetaFLight: compass Arrow backward, set CW 90° Flip when the flight controller arrow is facing forward.Ardupilot/Mission Planner: Rotation None. Make sure to have the compass/magnetometer 10cm away from power lines/ESC/motors/iron-based material INAV 5.0.0, Betaflight 4.3.0, and ArduPilot 4.3 or newer are required. UBlox NEO-M9N, MAX-M10S, and SAM-M10Q series all don’t have data flash built-in. Once GNSS is powered off and the supercapacitor runs out. the settings will go back to default. UBX protocol is bidirectional. Flight controller firmware can change settings on GPS via UBX protocol. You don’t need to set GNSS module parameters in the u-center. The default configuration on SAM-M10Q with ublox FW 5.1 is concurrent reception of GPS, Galileo, GLONASS, and BeiDou B1C with QZSS and SBAS enabled. Start with u-blox GNSS FW3.01, time pulse is aligned with UTC time and that time is set to valid only after the leap second is downloaded. That could take up to 12.5 min. Probably PPS LED will not blink immediately after GPS has 3D fixed. The M10Q-5883 provides the ability to reset the receiver. Bridging the “RST” pad to the Ground for at least 100 ms will trigger a cold start. RESET will delete all information and trigger a cold start. It should only be used as a recovery option. If you are sure wiring and setup are all right. but the flight controller can’t detect the GNSS module(grey GPS icon), try doing the reset. The scratches on the ceramic antenna are the result of tuning the antenna. Links Troubleshoot GPS-related issues: http://www.mateksys.com/?p=5712#tab-id-6 U-center Windows: https://www.u-blox.com/en/product/u-center Includes 1x MATEKSYS M10Q-5883 GNSS & Compass 1x JST-GH-6P to JST-GH-6P 20cm silicon wire
