The Gravity: GNSS GPS BeiDou Receiver Module is a powerful, multi-system satellite positioning module supporting GPS, BeiDou, GLONASS, and QZSS. This GNSS receiver enables highly accurate, stable, and fast positioning in a variety of outdoor environments. As a high-performance GPS BeiDou receiver, it is ideal for vehicle navigation, UAV flight control, weather stations, and smart farming projects powered by DFRobot technology. What is GNSS? GNSS (Global Navigation Satellite System) refers to global satellite constellations that allow receivers to determine precise geographic location by calculating satellite signal propagation time. This GNSS GPS module supports joint multi-system positioning, offering improved signal coverage and reliability compared to single GPS modules. By integrating GPS and BeiDou, this receiver module ensures a stable connection even in challenging locations. Why Choose This GNSS GPS BeiDou Receiver Module? Supports joint satellite positioning using GPS, BeiDou, GLONASS, and more for superior satellite positioning accuracy Delivers 2.0m CEP accuracy in complex environments, outperforming standard GPS receiver units Enables fast positioning: 30s cold start, 2s hot start for rapid GNSS data acquisition Dual output options: I2C and UART, making this GNSS module fully compatible with Arduino, ESP32, Raspberry Pi This GPS BeiDou module works even under signal obstruction (trees, terrain, buildings) Features of the DFRobot GNSS Receiver Supports single and multi-satellite GNSS systems (GPS, BeiDou, GLONASS, QZSS) Higher accuracy and faster updates than traditional GPS receiver modules Improved stability in tough environments through multi-band satellite positioning Easy Arduino GPS integration via I2C/UART ports Compatible with multiple microcontrollers for versatile GNSS applications Compact and lightweight GNSS GPS module for embedded and wearable use Applications Smart agriculture / farmland management using GNSS positioning Vehicle and fleet tracking with GPS BeiDou receiver technology Asset and logistics tracking via satellite positioning UAV / drone navigation with a high-precision GNSS module Weather stations and environmental monitoring using Arduino GPS systems Technical Specifications Parameter Details (GNSS GPS Receiver) Operating Voltage 3.3V to 5.5V DC (Arduino Compatible) Output Type I2C / UART (GNSS Module Interface) Positioning Accuracy 2.0m CEP (High-Precision GNSS) First Fix Time 30s cold start, 2s hot start Power Consumption 40mA (Low Power GNSS Receiver) Antenna Interface IPEX1 (GPS/BeiDou Antenna Included) Frequency Range 1561~1575.42MHz ± 3MHz Dimensions 27mm × 37mm (1.06" × 1.46") Board Connection Diagram Shipping List 1 × GNSS Positioning Module (GPS BeiDou Receiver) 1 × GPS/BeiDou Ceramic Antenna (IPEX1) 1 × Gravity 4P Sensor Cable (for Arduino) Reference GNSS GPS Receiver Product Wiki GNSS Module Schematics Dimensions & Component Layout
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