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Walksnail WS-M181 – FPV GPS Module with Compass, Avatar HD
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  • Walksnail WS-M181 – FPV GPS Module with Compass, Avatar HD
  • Walksnail WS-M181 – FPV GPS Module with Compass, Avatar HD
  • Walksnail WS-M181 – precision GPS for FPV flight
  • Walksnail WS-M181 – FPV GPS Module with Compass, Avatar HD
  • Walksnail WS-M181 – FPV GPS Module with Compass, Avatar HD

CADDX Walksnail WS-M181 GPS

74.77
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Original FPV gear from Caddx and Walksnail – shop now at Avifly.

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Walksnail WS-M181 – FPV Drone GPS Module

Compact GPS with Compass – Compatible with Betaflight & Avatar HD

Walksnail WS-M181 is a lightweight GPS module designed for FPV drones. It supports BN-220 protocol, fast satellite acquisition, and full compatibility with Avatar HD and Betaflight systems.

Featuring an integrated compass and UART interface, WS-M181 enables GPS OSD, telemetry, and reliable RTH functionality for your FPV setup.

Product features:

  • ✅ Fast satellite lock and precise GPS positioning
  • ✅ Built-in compass – RTH and GPS OSD ready
  • ✅ Compatible with Betaflight, INAV, and Avatar HD
  • ✅ UART interface – easy integration with flight controllers
  • ✅ Compact and ultra-light design
  • ✅ Supports NMEA and UBlox protocols

📋 Technical specifications:

  • Model: Walksnail WS-M181
  • GPS Chip: u-blox M10
  • Interface: UART
  • Protocol: NMEA/UBX
  • Operating voltage: 5 V
  • Built-in compass: YES
  • Weight: approx. 4 g
  • Dimensions: 18 × 18 × 6 mm

📦 Package contents:

  • 1× Walksnail WS-M181 GPS Module
  • 1× Connection cable
  • 1× Mounting tape



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