Walksnail WS-M181 GPS

Enhance your drone's navigation capabilities with the Walksnail WS-M181GPS, featuring cutting-edge technology for precise positioning and reliable performance.

  • 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
  • Weight: About 4.3g
  • Altitude: 50000m
  • Speed: 500m/s
  • Acceleration: 4G
  • Operating temperature: -40℃-+85℃
  • Storage temperature: -40℃-+105℃
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  • Description
  • Video
  • Data sheet

 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.

Specification
nameWalksnail 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

weight:About 4.3g
Dynamic characteristics:
Altitude:50000m
Speed:500m/s
Acceleration:4G
Operating temperature:-40℃-+85℃
Storage temperature:-40℃-+105℃