oof copy&paste bugs!
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@ -1,12 +1,12 @@
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// test a passthru between USB and hardware serial
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// test a passthru between USB and hardware serial
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void setup() {
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void setup() {
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while (!Serial);
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while (!Serial);
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Serial.begin(9600);
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Serial.begin(9600);
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Serial1.begin(9600);
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Serial1.begin(9600);
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}
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}
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void loop() {
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void loop() {
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if (Serial.available()) {
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if (Serial.available()) {
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char c = Serial.read();
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char c = Serial.read();
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@ -16,4 +16,4 @@ void loop() {
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char c = Serial1.read();
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char c = Serial1.read();
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Serial.write(c);
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Serial.write(c);
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}
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}
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}
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}
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@ -6,78 +6,72 @@
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// desired.
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// desired.
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//
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//
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// Tested and works great with the Adafruit Flora GPS module
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// Tested and works great with the Adafruit Flora GPS module
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// ------> http://adafruit.com/products/1059
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// ------> http://adafruit.com/products/1059
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// Pick one up today at the Adafruit electronics shop
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// Pick one up today at the Adafruit electronics shop
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// and help support open source hardware & software! -ada
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// and help support open source hardware & software! -ada
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#include <Adafruit_GPS.h>
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#include <Adafruit_GPS.h>
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#include <SoftwareSerial.h>
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#include <SoftwareSerial.h>
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Adafruit_GPS GPS(&Serial1);
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Adafruit_GPS GPS(&Serial1);
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// Set GPSECHO to 'false' to turn off echoing the GPS data to the Serial console
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// Set GPSECHO to 'false' to turn off echoing the GPS data to the Serial console
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// Set to 'true' if you want to debug and listen to the raw GPS sentences
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// Set to 'true' if you want to debug and listen to the raw GPS sentences
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#define GPSECHO false
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#define GPSECHO false
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// this keeps track of whether we're using the interrupt
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// this keeps track of whether we're using the interrupt
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// off by default!
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// off by default!
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boolean usingInterrupt = false;
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boolean usingInterrupt = false;
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void setup()
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void setup()
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{
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{
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// connect at 115200 so we can read the GPS fast enough and echo without dropping chars
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// connect at 115200 so we can read the GPS fast enough and echo without dropping chars
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// also spit it out
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// also spit it out
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Serial.begin(115200);
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Serial.begin(115200);
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Serial.println("Adafruit GPS library basic test!");
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Serial.println("Adafruit GPS library basic test!");
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// 9600 NMEA is the default baud rate for Adafruit MTK GPS's- some use 4800
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// 9600 NMEA is the default baud rate for Adafruit MTK GPS's- some use 4800
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GPS.begin(9600);
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GPS.begin(9600);
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// uncomment this line to turn on RMC (recommended minimum) and GGA (fix data) including altitude
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// uncomment this line to turn on RMC (recommended minimum) and GGA (fix data) including altitude
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GPS.sendCommand(PMTK_SET_NMEA_OUTPUT_RMCGGA);
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GPS.sendCommand(PMTK_SET_NMEA_OUTPUT_RMCGGA);
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// uncomment this line to turn on only the "minimum recommended" data
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// uncomment this line to turn on only the "minimum recommended" data
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//GPS.sendCommand(PMTK_SET_NMEA_OUTPUT_RMCONLY);
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//GPS.sendCommand(PMTK_SET_NMEA_OUTPUT_RMCONLY);
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// For parsing data, we don't suggest using anything but either RMC only or RMC+GGA since
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// For parsing data, we don't suggest using anything but either RMC only or RMC+GGA since
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// the parser doesn't care about other sentences at this time
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// the parser doesn't care about other sentences at this time
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// Set the update rate
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// Set the update rate
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GPS.sendCommand(PMTK_SET_NMEA_UPDATE_1HZ); // 1 Hz update rate
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GPS.sendCommand(PMTK_SET_NMEA_UPDATE_1HZ); // 1 Hz update rate
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// For the parsing code to work nicely and have time to sort thru the data, and
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// For the parsing code to work nicely and have time to sort thru the data, and
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// print it out we don't suggest using anything higher than 1 Hz
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// print it out we don't suggest using anything higher than 1 Hz
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delay(1000);
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delay(1000);
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// Ask for firmware version
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// Ask for firmware version
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Serial1.println(PMTK_Q_RELEASE);
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Serial1.println(PMTK_Q_RELEASE);
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}
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}
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uint32_t timer = millis();
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uint32_t timer = millis();
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void loop() // run over and over again
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void loop() // run over and over again
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{
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{
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// read data from the GPS in the 'main loop'
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// read data from the GPS in the 'main loop'
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char c = GPS.read();
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char c = GPS.read();
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// if you want to debug, this is a good time to do it!
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// if you want to debug, this is a good time to do it!
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if (GPSECHO)
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if (GPSECHO)
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if (c) Serial.print(c);
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if (c) Serial.print(c);
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// if a sentence is received, we can check the checksum, parse it...
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// if a sentence is received, we can check the checksum, parse it...
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if (GPS.newNMEAreceived()) {
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if (GPS.newNMEAreceived()) {
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// a tricky thing here is if we print the NMEA sentence, or data
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// a tricky thing here is if we print the NMEA sentence, or data
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// we end up not listening and catching other sentences!
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// we end up not listening and catching other sentences!
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// so be very wary if using OUTPUT_ALLDATA and trytng to print out data
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// so be very wary if using OUTPUT_ALLDATA and trytng to print out data
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Serial.println(GPS.lastNMEA()); // this also sets the newNMEAreceived() flag to false
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Serial.println(GPS.lastNMEA()); // this also sets the newNMEAreceived() flag to false
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if (!GPS.parse(GPS.lastNMEA())) // this also sets the newNMEAreceived() flag to false
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if (!GPS.parse(GPS.lastNMEA())) // this also sets the newNMEAreceived() flag to false
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return; // we can fail to parse a sentence in which case we should just wait for another
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return; // we can fail to parse a sentence in which case we should just wait for another
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}
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}
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// if millis() or timer wraps around, we'll just reset it
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// if millis() or timer wraps around, we'll just reset it
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if (timer > millis()) timer = millis();
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if (timer > millis()) timer = millis();
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// approximately every 2 seconds or so, print out the current stats
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// approximately every 2 seconds or so, print out the current stats
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if (millis() - timer > 2000) {
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if (millis() - timer > 2000) {
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timer = millis(); // reset the timer
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timer = millis(); // reset the timer
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Serial.print("\nTime: ");
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Serial.print("\nTime: ");
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Serial.print(GPS.hour, DEC); Serial.print(':');
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Serial.print(GPS.hour, DEC); Serial.print(':');
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Serial.print(GPS.minute, DEC); Serial.print(':');
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Serial.print(GPS.minute, DEC); Serial.print(':');
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@ -88,17 +82,16 @@ void loop() // run over and over again
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Serial.print(GPS.month, DEC); Serial.print("/20");
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Serial.print(GPS.month, DEC); Serial.print("/20");
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Serial.println(GPS.year, DEC);
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Serial.println(GPS.year, DEC);
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Serial.print("Fix: "); Serial.print((int)GPS.fix);
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Serial.print("Fix: "); Serial.print((int)GPS.fix);
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Serial.print(" quality: "); Serial.println((int)GPS.fixquality);
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Serial.print(" quality: "); Serial.println((int)GPS.fixquality);
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if (GPS.fix) {
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if (GPS.fix) {
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Serial.print("Location: ");
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Serial.print("Location: ");
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Serial.print(GPS.latitude, 4); Serial.print(GPS.lat);
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Serial.print(GPS.latitude, 4); Serial.print(GPS.lat);
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Serial.print(", ");
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Serial.print(", ");
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Serial.print(GPS.longitude, 4); Serial.println(GPS.lon);
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Serial.print(GPS.longitude, 4); Serial.println(GPS.lon);
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Serial.print("Speed (knots): "); Serial.println(GPS.speed);
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Serial.print("Speed (knots): "); Serial.println(GPS.speed);
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Serial.print("Angle: "); Serial.println(GPS.angle);
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Serial.print("Angle: "); Serial.println(GPS.angle);
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Serial.print("Altitude: "); Serial.println(GPS.altitude);
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Serial.print("Altitude: "); Serial.println(GPS.altitude);
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Serial.print("Satellites: "); Serial.println((int)GPS.satellites);
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Serial.print("Satellites: "); Serial.println((int)GPS.satellites);
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}
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}
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}
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}
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}
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}
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