if (gps.encode(gpsSerial.read())) { if (gps.location.isValid()) { Serial.print(F("- latitude: ")); Serial.println(gps.location.lat()); Serial.print(F("- longitude: ")); Serial.println(gps.location.lng()); Serial.print(F("- altitude: ")); if (gps.altitude.isValid(...
//#define Serial_Gps Serial2 //#define Serial_esp Serial3 #include "API_Gps.h" #define GNRMC_TERM "$GNRMC," //定义要解析的指令,因为这条指令包含定位和时间信息 char nmeaSentence[68]; String latitude_msg;//纬度 String longitude_msg;//经度 String lndSpeed;//速度 String gpsTime;//UTC时间...
GPS Receiver for Arduino is an unit embedding GPS module and antena in a small foot-print enclosure. By using TinyGPS library, Arduino can retrieve geographic coordinates (latitude and longitutde, altitude), speed, heading and GMT time.
// Latitude float TargetLat; // Longitude float TargetLon; // GPS Date, Time, Speed, Altitude // GPS Date String TargetDat; // GPS Time String TargetTim; // GPS Speeds M/S String TargetSMS; // GPS Speeds Km/h String TargetSKH; // GPS Altitude Meters String TargetALTM; // GPS ...
//global variable used for location managementStringGSMlatitude ="0.000000";StringGSMlongitude ="0.000000";// This function use the location's APIs to get the device coordinates and update the globa variable if all the requirement are satisfiedvoidmeasureLocation(){unsignedlongtimeout =millis();whil...
const char* sensor = doc[“sensor”]; // “gps” long time = doc[“time”]; // 1351824120 double latitude = doc[“data”][0]; // 48.756080 double longitude = doc[“data”][1]; // 2.302038 The nested objects and arrays are also accessed similarly as regular key-value pairs. Remem...
Get current position and the function back to true when initialized successfully. Get current longitude: the east one is a positive number and a west longitude is a negative number (-180,180). getLongitude(); Get current latitude: the east one is a positive number and a west longitude is...
Open your Arduino IDE and click onFile > Examples > MC20_GPS_Traker > Check_Batteryto open the sketch or copy the blow code: #include"MC20_Arduino_Interface.h" constintpin_battery_voltage=A4; voidsetup(){ SerialUSB.begin(115200);
mySensorData.print(GPS.latitude,4);//Write measured latitude to file mySensorData.print(GPS.lat);//Which hemisphere N or S mySensorData.print(","); mySensorData.print(GPS.longitude,4);//Write measured longitude to file mySensorData.print(GPS.lon);//Which Hemisphere E or W ...
*/ void onLedChange() { // Add your code here to act upon Led change digitalWrite(ledPIN,led); } void displayGPSInfo() { if (gps.location.isValid()) { Serial.print("Latitude: "); Serial.println(gps.location.lat(), 6); Serial.print("Longitude: "); Serial.println(gps.location....