Walksnail WS-M181 GPS M10 GNSS BUILT-IN QMC5883 Compass Ceramic Antenna for RC Airplane FPV Freestyle Long Range DIY Parts

Walksnail WS-M181 GPS

Specification
name Walksnail WS-M181GPS
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℃

Bullet Point
With small size, light weight, fast positioning, and stable connection. It is suitable for FPV, RC airplane, quadcopter and others to enhance the flight experience.

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.