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  • GPS Sensor Overview:

    The RadioMaster ERS-GPS Precision GPS Sensor is designed to deliver accurate telemetry data for your ExpressLRS ER series receivers. Compact and easy to install, this plug-and-play GPS sensor connects directly through the CRSF interface, offering seamless integration with your system. Whether you’re logging GPS position and altitude or measuring real-time ground speed, the ERS-GPS provides the reliability and performance you need for advanced telemetry applications.

    About the GPS

    Advanced GPS Telemetry Made Simple

    The ERS-GPS is engineered to support multiple modes, giving pilots, drivers, and boaters the flexibility to capture either precise positional data or accurate ground speed. Its daisy-chain pass-through function ensures expandability, allowing additional sensors to be easily connected without replacing hardware. With full ExpressLRS compatibility, this sensor is a future-ready solution that enhances your setup with dependable GPS data for both recreational and performance-focused applications.

    Features:

    • GPS data mode for position and altitude logging
    • GPS ground speed mode for accurate speed tracking
    • Pass-through design for daisy-chaining additional sensors
    • Plug-and-play connection via CRSF interface
    • Compact size and lightweight construction
    • Designed for seamless integration with ExpressLRS ER series receivers

    Includes:

    • (1) RadioMaster ERS-GPS
    • (1) CRSF Wire

    Specifications:

    Input Voltage

    3.0-12.0V
    Current

    35mA
    Telemetry

    CRSF
    Dimensions

    1.29×1.00×0.50in (32.8×25.5×12.8mm)
    Weight

    0.47oz (13.35g)

    Manuals:

    User Manual

    This product was added to our catalog on September 10, 2025

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