GT-U7  GPS 導航衛星定位模組 贈送 IPX有源天線 信號更強 兼容 Arduino NEO-6M 開發不用換程式碼 

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GT-U7  GPS 導航衛星定位模組 贈送 IPX有源天線 信號更強 兼容 Arduino NEO-6M 開發不用換程式碼 

台灣智能感測科技官網, 購買 更多關於 GPS, GPS-有源天線, GPS-模組, GT-U7, Ublox, 衛星定位, 衛星導航, 的產品

GT-U7  GPS 導航衛星定位模組  贈送 IPX有源天線 信號更強 兼容 Arduino NEO-6M 開發不用換程式碼

GT-U7 主模組 GPS模組採用原裝 UBLOX 第7代芯片，軟件上也是兼容NEO-6M！帶有USB接口，可以直接用手機數據線在電腦上看定位效果。USB直連電腦，即用上位機自備串口功能，無需外接其他串口模塊，送IPX接口有源天線！ GT-U7 GPS 導航衛星定位模組  ，具有高靈敏度、低功耗、小型化、其極高追踪靈敏度大大擴大了其定位的覆蓋面，在普通GPS接收模塊不能定位的地方，如狹窄都市天空下、密集的叢林環境，GT-U7都能高精度定位。模塊的高靈敏度、小靜態漂移、低功耗及輕巧的體積

模塊特性：

• 1.尺寸27.6×26.6 可直插或者選擇貼片（有定位孔）
• 2.工作電壓：3.6V-5V （或者直接usb供電）
• 3.工作波特率：9600 （可自行修改）
• 4.帶IPEX天線接口，默認配送有源天線，可快速定位
• 5.板載可充電鈕扣電池
• 6.板載E2PROM 可以保存參數數據
• 7.NEMA輸出格式兼容NEO-6M

應用領域：

• 應用領域
• 車載
• 手持設備如PDA，車輛監控
• 手機、攝像機及其他移動定位系統
• 共享單車
• 共享移動電源

Arduino 範例

Connect GPS Module to Arduino UNO as following :

• VCC to 5V
• GND to GND
• RX to 9
• TX to 10

/*********************
 *10 to GPS Module TX*
 *09 to GPS Module RX*
 *********************/

#include <SoftwareSerial.h>
#include <TinyGPS.h>

SoftwareSerial mySerial(10, 11);
TinyGPS gps;

void gpsdump(TinyGPS &gps);
void printFloat(double f, int digits = 2);

void setup()  
{
  // Oploen serial communications and wait for port to open:
  Serial.begin(9600);
  // set the data rate for the SoftwareSerial port
  mySerial.begin(9600);
  delay(1000);
  Serial.println("uBlox Neo 6M");
  Serial.print("Testing TinyGPS library v. "); Serial.println(TinyGPS::library_version());
  Serial.println("by Mikal Hart");
  Serial.println();
  Serial.print("Sizeof(gpsobject) = "); 
  Serial.println(sizeof(TinyGPS));
  Serial.println(); 
}

void loop() // run over and over
{
  bool newdata = false;
  unsigned long start = millis();
  // Every 5 seconds we print an update
  while (millis() - start < 5000) 
  {
    if (mySerial.available()) 
    
    {
      char c = mySerial.read();
      //Serial.print(c);  // uncomment to see raw GPS data
      if (gps.encode(c)) 
      {
        newdata = true;
        break;  // uncomment to print new data immediately!
      }
    }
  }
  
  if (newdata) 
  {
    Serial.println("Acquired Data");
    Serial.println("-------------");
    gpsdump(gps);
    Serial.println("-------------");
    Serial.println();
  }
  
}

void gpsdump(TinyGPS &gps)
{
  long lat, lon;
  float flat, flon;
  unsigned long age, date, time, chars;
  int year;
  byte month, day, hour, minute, second, hundredths;
  unsigned short sentences, failed;

  gps.get_position(&lat, &lon, &age);
  Serial.print("Lat/Long(10^-5 deg): "); Serial.print(lat); Serial.print(", "); Serial.print(lon); 
  Serial.print(" Fix age: "); Serial.print(age); Serial.println("ms.");
  
  // On Arduino, GPS characters may be lost during lengthy Serial.print()
  // On Teensy, Serial prints to USB, which has large output buffering and
  //   runs very fast, so it's not necessary to worry about missing 4800
  //   baud GPS characters.

  gps.f_get_position(&flat, &flon, &age);
  Serial.print("Lat/Long(float): "); printFloat(flat, 5); Serial.print(", "); printFloat(flon, 5);
    Serial.print(" Fix age: "); Serial.print(age); Serial.println("ms.");

  gps.get_datetime(&date, &time, &age);
  Serial.print("Date(ddmmyy): "); Serial.print(date); Serial.print(" Time(hhmmsscc): ");
    Serial.print(time);
  Serial.print(" Fix age: "); Serial.print(age); Serial.println("ms.");

  gps.crack_datetime(&year, &month, &day, &hour, &minute, &second, &hundredths, &age);
  Serial.print("Date: "); Serial.print(static_cast<int>(month)); Serial.print("/"); 
    Serial.print(static_cast<int>(day)); Serial.print("/"); Serial.print(year);
  Serial.print("  Time: "); Serial.print(static_cast<int>(hour+8));  Serial.print(":"); //Serial.print("UTC +08:00 Malaysia");
    Serial.print(static_cast<int>(minute)); Serial.print(":"); Serial.print(static_cast<int>(second));
    Serial.print("."); Serial.print(static_cast<int>(hundredths)); Serial.print(" UTC +08:00 Malaysia");
  Serial.print("  Fix age: ");  Serial.print(age); Serial.println("ms.");

  Serial.print("Alt(cm): "); Serial.print(gps.altitude()); Serial.print(" Course(10^-2 deg): ");
    Serial.print(gps.course()); Serial.print(" Speed(10^-2 knots): "); Serial.println(gps.speed());
  Serial.print("Alt(float): "); printFloat(gps.f_altitude()); Serial.print(" Course(float): ");
    printFloat(gps.f_course()); Serial.println();
  Serial.print("Speed(knots): "); printFloat(gps.f_speed_knots()); Serial.print(" (mph): ");
    printFloat(gps.f_speed_mph());
  Serial.print(" (mps): "); printFloat(gps.f_speed_mps()); Serial.print(" (kmph): ");
    printFloat(gps.f_speed_kmph()); Serial.println();

  gps.stats(&chars, &sentences, &failed);
  Serial.print("Stats: characters: "); Serial.print(chars); Serial.print(" sentences: ");
    Serial.print(sentences); Serial.print(" failed checksum: "); Serial.println(failed);
}

void printFloat(double number, int digits)
{
  // Handle negative numbers
  if (number < 0.0) 
  {
     Serial.print('-');
     number = -number;
  }

  // Round correctly so that print(1.999, 2) prints as "2.00"
  double rounding = 0.5;
  for (uint8_t i=0; i<digits; ++i)
    rounding /= 10.0;
  
  number += rounding;

  // Extract the integer part of the number and print it
  unsigned long int_part = (unsigned long)number;
  double remainder = number - (double)int_part;
  Serial.print(int_part);

  // Print the decimal point, but only if there are digits beyond
  if (digits > 0)
    Serial.print("."); 

  // Extract digits from the remainder one at a time
  while (digits-- > 0) 
  {
    remainder *= 10.0;
    int toPrint = int(remainder);
    Serial.print(toPrint);
    remainder -= toPrint;
  }
}

模組尺寸:  27.6×26.6mm

 

GT-U7 Ublox GPS Module Compatible NEO-6M STM32 with EEPROM + Antenna for Arduino