Questions tagged [tinygps]

A gps library providing: position, date, time, altitude, speed and course

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Arduino Uno does not detect the GPS module

I am trying to start the GLONASS NEO-7M-C module using TinyGPS++ liblary, but in the serial monitor I receive a message all the time that the module is not detected. My connection: PPS - None RX - ...
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1answer
70 views

Sending GPS data through a WiFi module

I'm trying to send GPS data using a neo-6m GPS module through WiFi using esp8266 module, I have both of the modules working alone, but when I try using both the WiFi works but won't send the data from ...
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57 views

I can't send GPS data to server

I am trying to send gps location data every 3 seconds to mqtt server if it's updated but my device shows weird stack errors and resets. What i am missing? I am using tinygps++ and pubsubclient as ...
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1answer
38 views

GPS detecting stationary?

can someone please point me at some code snippets to detect when the GPS is stationary. I am currently using tinyGPS library and it is working fine, but my data-logger has thousands of stationary ...
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52 views

GPS only works when I click Reset on Arduino or Reopen Serial Monitor

I cannot work this out! My Ublox 7n GPS module will only print data in the serial monitor once when I either click reset on my Arduino Uno or reopen and close my Serial monitor. So whenever I have ...
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3answers
64 views

Code getting stuck waiting for GPS Output

I'm basically trying to make a device that pulls the GPS information from a SIM808 and pushes it to a server online via GPRS. I am sorry as I am not good at programming so ive spent days trying to ...
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1answer
176 views

TinyGPS doesn't give longitude latitude and other data

I'm trying to get GPS coordinates using TinyGPS. But it keeps printing ********* for the data fields. Any idea on how to get this working?. Here is what the serial monitor looks like. Here is my ...
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1answer
121 views

GPS Module Outputting Question Marks in Serial Window

I've got a uBlox Neo 7N GPS Module and configured it so if theres is no incoming data print no location but if there is print the latitude and longitude. However it's printing ?,?. So I'm assuming it'...
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1answer
1k views

Sending PUBX commands to GPS Board (Ublox NEO-6M) through SoftwareSerial

I am having trouble parsing NMEA sentences coming from a GY-NEO6MV2 board (https://www.cytron.io/p-gps-neo6mv2), using the TinyGPS (https://github.com/mikalhart/TinyGPS) library. The GPS board itself ...
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2answers
220 views

Running dual Adafruit GPS at 10Hz on a Teensy 3.2

Excuse the crudity of this question but I'm having quite the trouble trying to run the two Adafruit Ultimate GPS v3 modules at 10Hz on the Teensy 3.2 board. The modules are connected over the hardware ...
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1answer
1k views

GPS(Incorrect time showing)

Anyone help? It shows incorrect time. Please help. /* Conexion pines Arduino GPS D3 RX D4 TX */ #include <SoftwareSerial.h> //...
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215 views

Trouble in acquiring NEO6M GPS data through S-Function builder at Matlab simulink using Arduino libraries

I have connected a NEO6M GPS module to an Arduino Mega 2560 and programmed using TinyGPS++ library's "Device Example". I am getting proper data at serial port. NEO6MGPS to ArduinoMega2560 Vcc ...
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1answer
404 views

Why do GPS coordinates fail to save on MySQL database using SIM900?

My project is a vehicle tracking system. I'm using a NEO-6M for GPS and a SIM900 for GPRS. I want to send the GPS coordinates to a MySQL database. I've tested the GPS and it's working well. I've ...
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1answer
2k views

serial data transfer on gps shield duinopeak

I'm using an arduino uno r3 with a gps shield duinopeak. The shield is configured using RX pin 3 and Tx pin 2, as image below: I'm using the TinyGPSPlus library to read NMEA data. This is my code: /...
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1answer
160 views

How to store u-blox coordinates (lat, lng) values in doubles? [TinyGps++]

I use a u-blox gps with my arduino. I can successfully write out the value of a coordinate (lat, lng) like this: Serial.println (gps.location.lat(), 8); but when I try to store the value with all the ...
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1answer
513 views

GPS module not working with sensor

I am connecting my Soil Moisture Temperature Sensor SHT10 with GSM Module SIM900A and GPS GY-GPS6MV2. Individually, all components work properly and give proper values. But when I interface all three ...
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1answer
4k views

How to recieve NMEA data in A7 Gprs/Gsm/GPS Module

This module is special, it has two UART ports, Rx/Tx to send AT commands and another TX GPS. If I send the commands: enter code here AT+GPS=1 // OPEN GPS AT+GPSRD=1// RECIEVER GPS NMEA DATA The ...
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1answer
212 views

Using dynamic variables in URL [duplicate]

I am trying to upload longitude and latitude data into MySQK using a GPRS shield, Arduino Uno R3 and a GPS module. The idea is to get longitude and latitude data from the GPS and use the GPRS to post ...
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0answers
344 views

NEO 6M doenst provide coordinates

I do a school project (CanSat) it's an international project. But my problem is my GPS. I tried 2 different codes. Both they say the GPS is connected. They GPS led doesn't provide any light. wiring: ...
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2answers
667 views

Assigning float to 10 decimal place for longitude,latitude

I'm quite a novice in arduino programming. I am doing a small home project and I am using sim808 to obtain GPS data. My question is quite simple but i can't find any solution online. Serial.print("...
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1answer
213 views

Not showing output when using pins other than 10 and 11 with SoftwareSerial library on Arduino Mega

I am trying to run below code on Arduino Mega using GPS module(skg13 bl). It is working fine with pins 10, 11 as rx, tx in the SoftwareSerial but it is not showing output when other pins such as 4, 5 ...
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1answer
273 views

How to execute commands on Arduino (via PC) without touching the current sketch?

I am working on my first Arduino project. It's a Reverse Geocache. Basically, it's a puzzle where a battery-powered Arduino is mounted inside a locked box, and is able to unlock the box if the user ...
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1answer
824 views

GPS module to a Bluetooth Transmitter [closed]

I want to create a simple module in which a GPS transmitter moves and transmits positional data to the Arduino board via a Bluetooth Transmitter. Basically, I need a two-piece bluetooth set, in which ...
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1answer
134 views

Building a GPS-controlled Camera

I've been trying to build an Arduino UNO controlled Camera using two servo motors that points in the direction of an object with a certain tag. Here's an Example: A camera is on the sideline of a ...
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1answer
326 views

Utilizing 3G/4G connection as gps

Is it possible to get GPS data without using a GPS, but instead using the internet provided from a 3G or 4G connection to get GPS data? Maybe if you used the HTML5 geolocation API somehow? I have ...
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1answer
115 views

Arduino Uno R3 not working with Cytron shield GPS 53

My project is to find latitude and longitude of certain places. I am using an Arduino Uno R3 with a Cytron GPS 53 shield to get the position of places but, my device cannot run because COM4 already in ...
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1answer
807 views

Not getting data from GPS

When I run FullExample program from TinyGPS++, I get following types of entries, Sats HDOP Latitude Longitude Fix Date Time Date Alt Course Speed Card Distance Course Card Chars ...
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1answer
362 views

problem using GSM shield and GPS shield in one Arduino UNO R3

i try to program use the GSM shield Arduino with Arduino UNO i did it successfully but after that i try to use GPS shield but when i add the #include for the program i got the error #include <...
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1answer
3k views

Arduino SoftwareSerial - can't get data from NEO 6M-GPS module

I am using Mikael Hart's TinyGPS (v.13) library and example code to talk to my module. The LED on the GPS module is lit and flashing which I assume means it is receiving data from the GPS satellites. ...
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2answers
6k views

Measuring The Distance Using GPS programmed with Arduino

Who among here have tried measuring the before and after distance traveled using gps? I'm going to use the code from TinyGPS library's distance_between command without constant value of latitude and ...
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2answers
7k views

NEO 6M GPS speed

I am doing a project using a NEO 6M GPS with my Arduino LilyPad. I programmed it already, and it's working well except of the speed. I get stuck on fixing this. I wonder why the value is never getting ...
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1answer
621 views

Code problem w/ Uno+GPS+GPRS?

I've got an Arduino Uno, SIM900 GPRS, and the Adafruit Breakout GPS. Can this code be optimized? #include <SoftwareSerial.h> #include <TinyGPS++.h> #include <Ubidots_Arduino_GPRS.h>...
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1answer
2k views

How to connect GPS to IMU?

I'm planning to connect GPS to IMU, Is't possible ? I tried my best to find an article that can help solving my curiosity. How can i connect GPS and MPU to arduino uno?
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1answer
5k views

Store TinyGPS++ latitude value into a variable of type string or float

I want to get the GPS ordinates in degrees with 6 decimal accuracy. I can obtain this by creating a gps object with TinyGPS library. but In the TinyGPS example codes, its written Serial.println(gps....
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0answers
300 views

How to send latitude and longitude as text message on mobile? [closed]

I want to check speed at certain time interval, if speed is greater than certain (speed) value then send latitude and longitude as text message
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1answer
1k views

How to change SIM908 GPS location coordinates format?

I am using the SIM908 module to get GPS position. The SIM908 sends the latitude and longitude in the ddmm.mmmm format, but major online services for GPS location (for example, Google Earth) use the ...
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1answer
352 views

GPS coordinates

how do I compare coordinates I receive from the GPS module with the coordinates that I had hardcoded into the arduino, for example: if (GPS reading <= hardcoded) movecarforward(); else ...
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1answer
1k views

TinyGPS (Plus) Library

Is there a particular function in the library TinyGPS or TinyGPS Plus which outputs the raw NMEA sentences? I couldn't find anything about it on the website guide of the library.
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3answers
1k views

Do I need a bubble sort or something easier?

I'm using an Arduino Leonardo and a GPSTiny++ library to parse NMEA strings from my GPS receiver. In this chunk of code I'm averaging all satellite SNR numbers for satellites which are locked (Being ...
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2answers
371 views

arduino weather shield with gps

I have Arduino Mega and Weather shield and GPS Receiver - GP-635T (50 Channel). here is my code for GPS #include <SoftwareSerial.h> #include <TinyGPS++.h> TinyGPSPlus gps; static const ...
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0answers
163 views

Using Parallax VPN1513 GPS Smart Module with External Antenna and Ruggeduino

I am using a Ruggeduino for a project involving an autonomous vehicle, and I need GPS capability in it. I am using the "VPN1513 GPS Smart Module with External Antenna" from Parallax (https://www....
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1answer
188 views

Ultimate GPS Logger Shield : Soft Serial Sketch Error

Im using a OSEPP Uno R3 Plus to connect with a Ultimate GPS Logger Shield. I am currently working through the Adafruit Ultimate GPS Logger Shield pdf. When connecting in Soft Serial Mode and loading a ...
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4answers
25k views

uBlox Neo 6M GPS module not responding

I started recently working with a uBlox Neo 6M GPS module (data sheet http://www.u-blox.com/images/downloads/Product_Docs/NEO-6_DataSheet_%28GPS.G6-HW-09005%29.pdf). I connected it to an Arduino Uno ...
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1answer
624 views

Adafruit gps breakout module help

I am intending to show the initial, searching for signal..., screen until the location is updated and then show the location on the lcd. However, even after the led on the gps indicates a satellite ...
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2answers
2k views

How to store gps values in EEPROM arduino?

I have two successfully working individual programs, 1.GPS coordinate extract program. 2.EEPROM saving and reading program. now all I want to do is combine them both, whenever GPS location is updated ,...
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2answers
2k views

uBlox LEA 6H and UNO no data

While using NEO 6M and getting close-to-perfect accuracy, connecting the 3dr uBlox LEA 6H shows incoming characters, but gibberish data (at 38400) like it is connecting to a wrong baud rate (although ...
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0answers
11k views

GPS logging on SD card using TinyGPS

I'm a beginner in Arduino world and I want to create a simple SD datalogger that works with GPS (module NEO-6M) and light sensor. I know there are a number of tutorials on GPS logging including: ...
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2answers
758 views

SIM900 + GPS Module making http rest calls

I am wondering if its possible to program a board that is developed using SIM900 and GPS module to make http rest calls. I found this library. My question is, will I need a microcontroller for this ?
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1answer
2k views

How do I set Grove GPS to use A-GPS?

I am using a grove GPS http://www.seeedstudio.com/wiki/Grove_-_GPS I attached the GPS to Serial1 of Arduino Mega 2560. The baudrate of the GPS is set to 9600. Library wise, I am using TinyGps to ...
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0answers
196 views

GPS - Speed doesn't update as should - EM408 & Arduino Mega & GSM

I'm developing a system that will get the GPS signal and send it though the GSM with information about position, speed and temperature from some digital sensors. Currently I'm using the GPS EM408, ...