WS-M181 GPS

Small size, light weight, fast positioning, and stable connection. It is suitable for FPV, RC airplane, quadcopter and others to enhance the flight experience. Features Featuring the u-blox M10 platform UBX-M10050 GNSS chipset and BUILT-IN QMC5883 MAG, the module offers stronger performance and more accurate positioning. The ultra-thin ceramic antenna uses a special spray painting process to prevent oxidation and scratching, ensuring consistent positioning performance. The built-in battery can realize hot start and realize positioning quickly. It offers six positioning modes, providing more flexible combinations (default GPS + GLONASS + BDS multi-mode positioning).The measured maximum number of search sats can cover 32pcs. Note: Because the GPS chip is a new 10th generation chip, the flight controller needs to flash firmware Betaflight 4.3.0 and above, and the firmware below 4.29 uses the NMEA protocol. Specifications Chip: M10 (ten generation chip) Frequency: GPS L1,GLONASS L1,BDSB1,GALILEO E1,SBAS L1.QZSS L1 Power: 5V Size: 18mm*18mm*4.6mm Antenna: ceramic antenna (oil spraying process, prevent scratching and oxidation) Receiving channels: 72 search channels Compass： QMC5883 Baud rate: 115200dps Output protocol: NMEA UBLOX (dual protocol) Output frequency: 1Hz-10Hz, Default 10Hz Speed accuracy: 0.05m/s Horizontal positioning accuracy: 2D ACC1.5m(open air) Receiving sensitivity: Trace-162dBm Capture -160dBm Dynamic characteristics: Altitude: 50000m Speed: 500m/s Acceleration: 4G Operating temperature: -40℃-+85℃ Storage temperature: -40℃-+105℃ Includes 1x WS-M181 GPS 1x Cable