Walknail WS-M181 GPS module

Walknail WS-M181 GPS module

Thanks to its small size, light weight, fast positioning and stable connection. The module is suitable for FPV, RC planes, quadcopters and others, improving the flight experience.

Equipped with the u-blox M10 platform's UBX-M10050 GNSS chipset and built-in QMC5883 MAG, the module provides better performance and more accurate positioning.

The ultra-thin ceramic antenna uses a special spray painting process to prevent oxidation and scratches, ensuring consistent positioning performance.

The built-in battery enables quick start and positioning.

Offers six positioning modes, providing more flexible combinations (default GPS + GLONASS + BDS multi-mode positioning). The measured maximum number of search satellites can be 32 pieces.

Attention:

Since the GPS chip is a new 10th generation chip, the flight controller needs to flash Betaflight firmware 4.3.0 and above, and firmware below 4.29 uses NMEA.

Specification:

Name: Walksnail WS-M181GPS
Chip: M10 (tenth generation)
Positioning modes: GPS L1, GLONASS L1, BDSB1, GALILEO E1, SBAS L1.QZSS L1
Power: 5V
Dimensions: 18mm*18mm*4.6mm
Antenna: ceramic antenna (oil spray process, prevents scratching and oxidation)
Receiving channels: 72 search channels
Compass: QMC5883
Transmission rate: 115200dps
Output protocol: NMEA UBLOX (dual protocol)
Output frequency: 1Hz-10Hz, Default 10Hz
Speed ​​with accuracy "up to": 0.05m/s
Horizontal positioning accuracy: 2D ACC1.5m(open air)
Reception sensitivity:
Tracking - 162dBm
Capture -160dBm