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BZGNSS 251 GPS Module - Dual Protocol for RC Airplanes and FPV Fixed-Wing

Hobby Square Singapore

Regular price $18.00

The BZGNSS GPS module is a high-quality, dual-protocol GPS receiver designed specifically for use with RC airplanes and FPV fixed-wing aircraft. With fast, reliable satellite acquisition and accurate positioning, this GPS module is an essential tool for any RC pilot looking to improve their flight performance.


  • Dual-protocol support: This GPS module supports both NMEA and UBX protocols, giving you the flexibility to use it with a wide range of devices and flight controllers.
  • High-precision positioning: With advanced GPS positioning technology, this module provides accurate and reliable position information to help you navigate your aircraft with confidence.
  • Fast satellite acquisition: The BZGNSS GPS module is designed to quickly acquire satellite signals, even in challenging environments, so you can get up in the air and flying faster.
  • Easy to install: The compact and lightweight design of this module makes it easy to install on any RC airplane or FPV fixed-wing aircraft.


  • Chip: M10 (ten generation chip)
  • Frequency: GPS L1, GLONASS L1, BDS B1, GALILEO E1, SBAS L1, QZSS L1
  • Power: 5V
  • Size: 25mmx25mmx8mm
  • Antenna: Ceramic antenna (oil spraying process, prevent scratching and oxidation)
  • Receiving Channels: 72 search channels
  • Compass: QMC5883
  • Baud Rate: 115200dps
  • Output Protocol: NMEAUBLOX (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°C - +85'C
    Storage Temperature: -40°C - +105°CBuilt-in WIFI: Yes


  • 1 x BZGNSS 251 GPS Module