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GPS Module with Enclosure – UBX-G7020-KT

$17.99 $14.39

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    ProductWiki
    TinyGPS Libreries
    VK2828U7G5LF datasheet
    VKEL GPS Test Assistant

    UBX-G7020-KT GPS Module with Protective Enclosure – 56-Channel 10Hz GNSS Receiver with -161dBm Sensitivity and SBAS Sub-2m Accuracy for RC, UAV, and Embedded Navigation

    The UBX-G7020-KT GPS Module with Enclosure is a ready-to-deploy GNSS receiver built around the u-blox UBX-G7020-KT chipset, combining a 56-channel satellite receiver with a purpose-built protective housing suitable for direct outdoor installation on RC vehicles, UAV frames, and embedded navigation platforms. The UBX-G7020-KT chipset delivers a tracking sensitivity of -161 dBm, placing it among the higher-sensitivity GPS receivers available in this form factor class, and supports SBAS correction for positioning accuracy below 2m in SBAS-covered regions, stepping down from the standard autonomous accuracy of 2.5m. The combination of a 1-second hot-start fix time and a 29-second cold-start Time to First Fix makes this module responsive in intermittently powered systems where rapid satellite re-acquisition after power cycling is operationally important.
    The module communicates over a TTL serial interface at a default baud rate of 9600bps, with software-selectable rates from 4800bps through 921600bps to accommodate high-speed data pipelines in demanding embedded applications. Update rate is configurable from the default 1Hz up to 10Hz, supporting faster-sampling navigation applications such as FPV autopilots, ground vehicle tracking, and robotics odometry systems where 1Hz positional refresh is insufficient for accurate real-time path following. The protective enclosure measures 37 x 48 x 16mm and houses the 28 x 28 x 8.6mm module PCB with an onboard LED indicator for visual fix-status confirmation without requiring a serial terminal connection. A colour-coded 6-wire lead covering PPS, VCC, TXD, RXD, GND, and EN pins simplifies integration into breadboard, flight controller, and custom PCB builds without requiring pin identification from a datasheet during initial wiring.
    Key Features

    Chipset: u-blox UBX-G7020-KT 56-channel GPS receiver for reliable multi-satellite tracking and fast acquisition
    56-Channel Receiver: Simultaneously tracks up to 56 satellite channels for improved fix reliability under partial sky obstruction
    Tracking Sensitivity: -161dBm for sustained signal lock in low-signal, obstructed, and urban canyon environments
    Positioning Accuracy: 2.5m autonomous / less than 2m with SBAS correction in SBAS-covered regions
    Update Rate: 1Hz default, configurable up to 10Hz for faster-sampling navigation and autopilot applications
    TTL Serial Interface: 9600bps default baud rate, software-selectable from 4800bps to 921600bps for broad microcontroller and flight controller compatibility
    Supply Voltage: 5V nominal at 30mA, with 3.3-5V operating range for direct integration into 3.3V and 5V systems
    Hot-Start Fix Time: 1 second for near-instant re-acquisition in intermittently powered applications
    Warm-Start Fix Time: 28 seconds under partial ephemeris data conditions
    Cold-Start Fix Time: 29 seconds from a fully cold power-up under standard open-sky conditions
    Wide Operating Temperature: -40 C to 85 C for reliable operation across outdoor, airborne, and industrial thermal environments
    Protective Enclosure: 37x48x16mm housing protects the module PCB from physical damage, dust, and moisture in outdoor deployments
    LED Indicator: Onboard LED provides visual fix-status confirmation without requiring serial terminal monitoring
    Colour-Coded Wiring: 6-wire lead with PPS (white), VCC (red), TXD (blue), RXD (green), GND (black), and EN (yellow) for straightforward connector identification

    Applications

    RC fixed-wing aircraft and multirotor UAV autopilot systems requiring fast hot-start re-acquisition and sub-2m SBAS accuracy
    FPV drone and ground vehicle navigation builds require up to 10Hz GPS update rates for real-time path following
    Arduino and microcontroller-based embedded navigation systems on 3.3V and 5V supply rails
    Robotics platforms requiring high-sensitivity GNSS with configurable baud rate for high-speed serial data pipelines
    Outdoor RC ground vehicle tracking and telemetry systems require a weather-resistant enclosed GPS module
    IoT asset tracking and field data logging builds require a wide -40 C to 85 C operating temperature range

    Specification

    UBX-G7020-KT solution
    1Hz(default) ~ 10Hz output
    9600bps(default) [support:4800, 9600, 19200, 38400, 57600, 115200, 230400, 460800, 921600] TTL serial interface
    5v @ 30mA (support 3.3~5v)
    56-Channel receiver
    Extremely high sensitivity -161dBm
    Accuracy 2.5m (Autonomous) / <2m[SBAS] Operating temperature: -40C to 85C Hot Start: 1s Warm Start: 28s Cold Start: 29s Module Size 28*28*8.6mm (1.10*1.10*0.34") Enclosure Size 37x48x16mm(1.46x1.89x0.63") LED indicator Pin Definition: White PPS Red VCC Blue TXD Green RXD Black GND Yellow EN Package List GPS Receiver for Arduino(Model) x1 Enclosure x1 Cable x1

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