Specification:

• Name: Walksnail WS-M181GPS

• Chip: M10 (tenth generation chip)

• Frequency: GPS L1, GLONASS L1, BDS B1, GALILEO E1, SBAS L1, QZSS L1

• Power: 5V

• Size: 18mm * 18mm * 4.6mm

• Antenna: Ceramic antenna (oil spraying process, scratch and oxidation resistant)

• Receiving channels: 72 search channels

• Compass: QMC5883

• Baud rate: 115200bps

• Output protocol: NMEA UBX (dual protocol)

• Output frequency: 1Hz-10Hz, Default 10Hz

• Speed accuracy: 0.05m/s

• Horizontal positioning accuracy: 2D ACC 1.5m (open air)

• Receiving sensitivity:

  • Track: -162dBm

  • Capture: -160dBm

• Dynamic characteristics:

  • Altitude: 50000m

  • Speed: 500m/s

  • Acceleration: 4G

• Operating temperature: -40°C to +85°C

• Storage temperature: -40°C to +105°C

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 ubx 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 stars can cover 32pcs.

Note:
Because the GPS chip is a new 10th generation chip, the flight controller needs to flash firmware 4.29 and above, and the firmware below 4.29 uses the NMEA protocol.