{"product_id":"matek-gnss-gps-compass-module-m9n-5883","title":"Matek GNSS GPS \u0026 Compass Module M9N-5883","description":"\u003cp\u003eThe Matek M9N-5883 is multi-constellation GPS module with integrated compass (QMC5883L). The GPS is the u-blox NEO-M9N which supporst simultaneous reception of four GNSS (GPS, GLONASS, Galileo, Beidou). It offers exceptional sensitivity and acquisition time for all GNSS L1 signals. Its built-in patch antenna provides the best balance between performance and small size. It offers great RF sensitivity and can improve the dynamic position accuracy even in non-line-of-sight scenarios.\u003c\/p\u003e\n\u003cp\u003eFor your UAV systems, Robots, RC, FPV or other projects. This is one of the best performing gps units that work flawlessly with Inav, Betaflight and also ardupilot (3.5.4+) systems.\u003c\/p\u003e\n\u003cp\u003eStock Update: Patch antenna “Taoglas” has been replaced by “Cirocomm PA025AZ0009”. Both antennas perform the same.\u003c\/p\u003e\n\u003cp\u003eWiring and settings\u003c\/p\u003e\n\u003cp\u003eM9N-5883 5V to Flight controller 4~6V\u003c\/p\u003e\n\u003cp\u003eM9N-5883 RX to Flight controller UART_TX\u003c\/p\u003e\n\u003cp\u003eM9N-5883 TX to Flight controller UART_RX\u003c\/p\u003e\n\u003cp\u003eM9N-5883 CL to Flight controller I2C_SCL\u003c\/p\u003e\n\u003cp\u003eM9N-5883 DA to Flight controller I2C_SDA\u003c\/p\u003e\n\u003cp\u003eM9N-5883 G to Flight controller GND\u003c\/p\u003e\n\u003cp\u003eCompass Alignment(Arrow forward and flat mounting):\u003c\/p\u003e\n\u003cp\u003eINAV\/BetaFLight: CW 270° Flip when flight controller arrow is facing forward also.\u003c\/p\u003e\n\u003cp\u003eArdupilot\/Mission Planner: Rotation None.\u003c\/p\u003e\n\u003cp\u003eProtocol: Ublox or NEMA\u003c\/p\u003e\n\u003cp\u003eMake sure to have compass\/magnetometer 10cm away from power lines\/ESC\/motors\/iron-based material\u003c\/p\u003e\n\u003cp\u003eThe scratches on the ceramic antenna are the result of tuning the antenna.\u003c\/p\u003e\n\u003cp\u003eu-center Windows\u003c\/p\u003e\n\u003cp\u003eTips and Notes\u003c\/p\u003e\n\u003cp\u003eCompass Alignment(flat mounting): Tilting the magnetometer is strongly discouraged ! INAV\/BetaFLight: compass Arrow forward, set CW 270° Flip when flight controller arrow is facing forward. INAV\/BetaFLight: compass Arrow backward, set CW 90° Flip when flight controller arrow is facing forward. Ardupilot\/Mission Planner: Rotation None.\u003c\/p\u003e\n\u003cp\u003eINAV\/BetaFLight: compass Arrow forward, set CW 270° Flip when flight controller arrow is facing forward.\u003c\/p\u003e\n\u003cp\u003eINAV\/BetaFLight: compass Arrow backward, set CW 90° Flip when flight controller arrow is facing forward.\u003c\/p\u003e\n\u003cp\u003eMake sure to have compass\/magnetometer 10cm away from power lines\/ESC\/motors\/iron based material\u003c\/p\u003e\n\u003cp\u003e——————–\u003c\/p\u003e\n\u003cp\u003eINAV 5.0.0, Betaflight 4.3.0, ArduPilot 4.3 or newer is required.\u003c\/p\u003e\n\u003cp\u003eUBlox NEO-M9N, MAX-M10S, SAM-M10Q series all don’t have dataflash built in. once GNSS is powered off and the supercapacitor run out. the settings will back to default.\u003c\/p\u003e\n\u003cp\u003eUBX protocol is bidirectional. Flight controller firmware can change settings on GPS via UBX protocol. You don’t need to set GNSS module parameters in u-center.\u003c\/p\u003e\n\u003cp\u003eThe 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.\u003c\/p\u003e\n\u003cp\u003eStart with u-blox GNSS FW3.01, timepulse is aligned with UTC time and that time is set valid only after leap second is downloaded. That could take up to 12.5 min. Probably PPS LED will not blink immediately after GPS has 3D fixed.\u003c\/p\u003e\n\u003cp\u003eThe M10Q-5883 provides the ability to reset the receiver. Bridging “RST” pad to 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 flight controller can’t detect the GNSS module(grey GPS icon), try doing reset.\u003c\/p\u003e\n\u003cp\u003eThe scratches on ceramic antenna are the result of tuning the antenna.\u003c\/p\u003e\n\u003cp\u003eTroubleshoot GPS related issues: http:\/\/www.mateksys.com\/?p=5712#tab-id-6\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGNSS u-Blox NEO-M9N (GPS, GLONASS, Galileo, and BeiDou)\u003c\/li\u003e\n\u003cli\u003eMagnetic Compass QMC5883L\u003c\/li\u003e\n\u003cli\u003ePatch antenna 25*25*4mm\u003c\/li\u003e\n\u003cli\u003eInput voltage range: 4~6V (5V pad\/pin)\u003c\/li\u003e\n\u003cli\u003ePower consumption: 50mA\u003c\/li\u003e\n\u003cli\u003eUART baud rate: 38400 default\u003c\/li\u003e\n\u003cli\u003eOperating Temperatures: -20~80 °C\u003c\/li\u003e\n\u003cli\u003eUART(TX, RX) interface for GNSS NEO-M9N\u003c\/li\u003e\n\u003cli\u003eI2C(DA, CL) interface for Compass QMC5883L\u003c\/li\u003e\n\u003cli\u003eJST-GH-6P connector\u003c\/li\u003e\n\u003cli\u003e3.3V Power LED, Red\u003c\/li\u003e\n\u003cli\u003eGNSS PPS LED, Green, blinking(1Hz) when GNSS has 3D fixed\u003c\/li\u003e\n\u003cli\u003e32mm*32mm*10mm\u003c\/li\u003e\n\u003cli\u003e14.5g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIn the box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x M9N-5883\u003c\/li\u003e\n\u003cli\u003e1 x JST-GH-6P to JST-GH-6P 20cm silicon wire\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Matek Systems","offers":[{"title":"Default Title","offer_id":58941162193228,"sku":"GPS-MTM9N5883","price":43.9,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1087\/9952\/5196\/files\/Matek-GNSS-M9N-5883.png?v=1790286363","url":"https:\/\/dronepart.co.uk\/products\/matek-gnss-gps-compass-module-m9n-5883","provider":"My Store","version":"1.0","type":"link"}