Usage Example for Arduino-Read GPS Data

Hardware

• DFRduino UNO R3 with IO Expansion Shield and USB Cable A-B ×1
• GPS + BDS BeiDou Dual Module x1
• Wires

Software

• Arduino IDE

Connection Diagram

Sample Code (Read GPS Data)

#include <SoftwareSerial.h> 
SoftwareSerial GpsSerial(11, 12); //RX,TX

void setup()
{   
  Serial.begin(115200);  //Debug Serial 
  GpsSerial.begin(9600);  //Gps Serial   
} 

void loop()
{  while (GpsSerial.available() > 0)
  { 
    byte gpsData = GpsSerial.read(); 
   Serial.write(gpsData); 
  }
}

Expected Results