Description
- DFRobot Gravity: GNSS GPS BeiDou Receiver Module
- Offers high-precision positioning with GNSS BeiDou system
- Supports multi-satellite system joint positioning
- Enhances accuracy and speed in complex environments
- Compatible with Arduino, ESP32, and Raspberry Pi
- Provides two data output types: I2C and UART
The DFRobot Gravity: GNSS GPS BeiDou Receiver Module - I2C & UART is a high-precision positioning module that utilizes the GNSS BeiDou system. This module is designed to provide accurate and stable data, including longitude, latitude, time, and altitude, making it an ideal solution for various outdoor positioning scenarios. These may include vehicle positioning, item tracking, weather stations, and general outdoor positioning.
The module's unique feature is its ability to support multi-satellite system joint positioning. This includes satellite systems such as BeiDou, GPS, GLONASS, and Galileo. The advantage of using multiple systems for joint positioning is the increased number of visible and usable satellites, which in turn enhances the accuracy and speed of positioning. This feature allows the module to maintain high-precision positioning even in complex environments, thus providing more accurate positioning data.
- 1x Gravity: GNSS Positioning Module
- 1x GPS/BeiDou Active Ceramic Antenna (IPEX1 Connector)
- 1x Gravity 4P Sensor Cable
- 27 x 37 mm / 1.06 x 1.46 inch
Website
- Operating Voltage: 3.3 to 5.5 V DC
- Output Signal: I2C/UART
- Positioning Accuracy: 2.0m CEP
- Time for First Positioning: 30s for cold start; 2s for hot start
- Power Consumption: 40 mA
- Antenna Interface: IPEX1
- Antenna Frequency: 1561 - 1575.42 MHz ± 3 MHz