Gravity GNSS BeiDou GPS Receiver Module I2C and UART

The Gravity: GNSS GPS BeiDou Receiver Module from DFRobot is a powerful device that supports multiple satellite systems such as BeiDou, GPS, and GLONASS. Its multi-system combination allows for higher precision and faster speed, ensuring stable and accurate performance even in complex urban environments. With its I2C and UART data outputs, this module is compatible with popular main controllers such as Arduino, ESP32, and Raspberry Pi. It's perfect for outdoor positioning scenarios like vehicle navigation, handheld positioning trackers, object tracking and weather station. With its ability to provide position data such as longitude, latitude, altitude, and time, this module is an indispensable tool for any project requiring reliable GNSS positioning. 

Features: 

• Supports both single and multi-system positioning 
• Higher precision and faster speed than traditional single GPS positioning 

Documentation: 

• DFRobot Wiki

Technical Details: 

• Manufacturer: DFRobot 
  
• Manufacturer SKU:  TEL0157 
  
• Operating Voltage: 3.3 to 5.5V DC 
  
• Output Signal: I2C/UART 
  
• Positioning Accuracy: 2.0m CEP 
  
• Time for First Positioning: 30s for Cold Start; 2s for Warm Start 
  
• Power Consumption: 40mA 
  
• GPS Module: Quectel L76 
  
• Antenna Interface: IPEX1 
  
• Antenna Frequency: 1561-1575.42MHz±3MHz 
  
• Dimensions: 27mm x 37 x 7.5mm 
  
• Weight: 21g 

Package Includes: 

• 1x Gravity GNSS BeiDou GPS Receiver Module I2C and UART    
  
• 1x GPS/BeiDou Active Ceramic Antenna (IPEX1 Connector) 
  
• 1x Gravity-4P I2C/UART Sensor Cable 30cm