NEO-M9N four GNSS Reference Board with UF.L antenna connectors for your UAV systems, Robots, RC, FPV or other projects. Ultra small and light. The NEO-M9N Evaluation board makes evaluating the high performance of the u-blox 9 positioning engine simple. With a built-in USB interface for both power supply and high-speed data transfer, the need for an external power supply is eliminated. The NEO-M9N Breakout board is very compact, and it’s user-friendly interface and power supply options make it ideally suited for use in laboratories, vehicles and outdoor locations. Furthermore, the NEO-M9N breakout board can be used with a PDA or a notebook PC, making it the perfect companion through all stages of design-in projects. It’s a fully assembled and tested PCB for the NEO-M9N with SMA antenna connectors. 92-channel u-blox M9 engine GPS L1 C/A, QZSS L1 C/A/S, GLONASS L10F BeiDou B1I, Galileo E1B/C SBAS L1 C/A: WAAS, EGNOS, MSAS, GAGAN SuperSense Indoor GPS, -167dBm On-board low noise 3.3V voltage regulator USB, I2C (SDA, SCL) and UART (Tx, Rx), EXTIN pin UF.L antenna connectors u-centre ublox Evaluation Software Extensive visualization and evaluation features Supports AssistNow Online and AssistNow Offline A-GPS services Time pulse LED, Power LED Flash memory for firmware upgrade and settings inside in the module (can save settings without battery) Supercapacitor for HOT module start Dimensions 28x23 mm Weight: 2,9 gr. Fully assembled and ready to use Can be easy mounted in your case by double sided tape Build in LIS3MDL magnetometer Pin holes for easy soldering Fully assembled and ready to use.