Questions tagged [gps]

Global Positioning System. Uses satellites to determine geographic location.

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DFRobot GPS init error [Arduino Uno, SIM808]

i have problem with initialization DFRobot SIM808 actually when i try to recieve gps data by SoftwareSerial only it does works (i mean examples based on sending and reading command to and from serial'...
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0answers
674 views

How to use SIM908-C BY UNV shield

I have a shield with a SIM for GSM/GPRS communications and GPS module. As visible in top-left corner its name is "SIM908-C EVB v1.0 designed by UNV". I found some basic information on Arduino forum ...
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0answers
1k views

Sending GPS data between two Arduinos using Easy Transfer

I'm trying to get GPS data transmitted from one Arduino UNO to a second unit to eventually be displayed on an LCD and stored in an SD card. I am using Xbees S2C's on Xbee Shield's to do this. The ...
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0answers
297 views

How would one make a 3-wire GPS?

I want to collect GPS data with a cellular-enabled micro-controller to help me find my drone if it gets lost. My drone has GPS, so I tried to connect to it. Many GPS break-out boards have the ...
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0answers
50 views

sim808 init error when trying to use DFRobot to get gps

I'm using "mega 2650 pro" Arduino with SIM808 BK-808 V-3.1 and I connect the vcc for the sim808 to 5volt pin in the arduino, and the arduino connected with laptop usb. and I add a sim to the ...
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78 views

SIM808 GPS+GSM Vehicle Tracking using Maduino Zero SIM808 GPS Tracker V3.5

I'm learning about GPS technology and I bought the Maduino Zero SIM808 board V3.5 to design a vehicle tracker. I have found source code for the project online. After I upload the code to Maduino ...
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0answers
35 views

GPS Ublox neo-6mv2

I'm trying to get gps data from ublox neo-6mv2 module via arduino. Should ublox's neo-6mv2 light blink after power up by 5v from arduino ? Or is there any other sign that tells the module isnt dead ? ...
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28 views

Use AGPS functionality with Arduino and GPS module

Recently, we developed the UTRAQ L100 GNSS Module base board for testing all the capabilities of the GPS receiver. https://www.elementzonline.com/blog/utraq-gps-l100-module-based-on-irnss-supported-by-...
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0answers
79 views

U-blox GPS module (and TinyGPS library): altitude data getting stuck at strange values

We have built a HAB (high-altitude balloon) tracker based on an Arduino and a U-blox GPS module, but we have a sporadic issue where the altitude data gets stuck at odd (usually low) values. The ...
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0answers
36 views

Combining a GPS, GPRS, MCU, tilt sensor, and distance sensor

I am in my final year learning software programing and I am looking to start my own project. I want to build a device that combine a GPS, GPRS, tilt and ultrasonic sensor. The purpose of the device is ...
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0answers
40 views

What module should I use for high precision localization?

I have a toy car and I want to measure the coordinates/location of that car in my house. It need to bee high precision equipment so GPS won't work here. My precision requriments is 5+- cm and the ...
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53 views

Invalid data using GPS TinyShield module with Tinyduino

I am new in GPS modules and I need to get the NMEA data from my GPS module but when I execute my code all the NMEA sentences are Invalid. I am using the same example from instructables Tiny GPS ...
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400 views

U-Blox Neo M8N GNSS-GPS interface with ESP32-TTGO-T-CALL

I have tried contacting the manufacturers as well as many Google searches. I have tried many different libraries to get this GNSS-GPS working. Libraries I've Tried: Arduino_GPS ...
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0answers
34 views

GPS Ublox Neo 6m issue with arduino UNO

I started working on the Arduino UNO with GPS Ublox Neo 6m. I connect GPS with arduino based on the schematic diagram as well as the script. It didn't display any data in the serial monitor even ...
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26 views

ESP8266 WiFiEspClient Disconnect 3 with GPS

I have recovered an old sketch (2 years ago) in which I used 2 DHT22 sensors and sent the values to an web app to store in database. The sketch works fine with a ES8266 module connected to an arduino ...
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33 views

Can anyone find out why when I run this code for a GPS and BME680 sensor I have no errors but nothing happens

Here is the code #include <Wire.h> #include <SPI.h> #include <Adafruit_Sensor.h> #include "Adafruit_BME680.h" #include <SoftwareSerial.h> #define BME_SCK 13 #define ...
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238 views

Display GPS module data to my TFT display

I am using Arduino Mega 2560 and I have written code for my GPS module (Neo-6m-0-001/GY-NEO6MV2) and it is working fine independently. I also have written code for Compass module (QMC5883L) which is ...
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0answers
66 views

Time synchronization of GPS based Wireless Network

I am working on an ARDUINO based wireless network. In this network, each node or device is having its own GPS module. Each GPS module has to get location data and have to send to a single base-station....
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0answers
412 views

Arduino Nano 33 BLE work with its Bluetooth and GPS synchronously?

I am using Arduino nano 33 Sense BLE in which I want GPS to run and display its location . The GPS module which I am using is Adafruit GPS. I want both Bluetooth and GPS to run synchronously. But only ...
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0answers
153 views

esp32 with Neo6M gps gives no data

I am simply using the following code void setup() { // put your setup code here, to run once: Serial.begin(115200); // set the data rate for the HardwareSerial port Serial2.begin(115200); } ...
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96 views

NEO 6M data is not working properly with uno

I am using a arduino uno and neo 6m gps module. The problem I am facing is quite weird. When I connected the setup the data from neo6M was seen in serial monitor, I even printed it on a Oled display. ...
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0answers
42 views

My GPS coordinate does not show. Only my ultrasonic output came out

#include <TinyGPS++.h> #include <SoftwareSerial.h> static const int RXPin = 4, TXPin = 3; static const uint32_t GPSBaud = 9600; // The TinyGPS++ object TinyGPSPlus gps; // The serial ...
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58 views

LED GPS Speedometer Not Registoring Speed Above 0

I'm trying to make a speedometer that will change colors depending on the speed on which I am traveling. If the speed is decreasing at any time or below 5 mph LEDs be red. And if the speed is above ...
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0answers
148 views

GPS Speedometer value didnt come out

I'm building a GPS speedometer. I use Neo-6M module for GPS, Arduino uno and 128x64 OLED screen for monitoring the value. I've checked the GPS module. It gives me data about latitude and longitude. ...
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0answers
76 views

Interface gps and ultrasonic sensor simultaneously

I am able to interface gps and the ultrasonic sensor and obtain data successfully for individual interfacing with the Arduino UNO. When I combined the code for these two, I only get the data values ...
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0answers
306 views

Arduino Uno + Sim808 GPS dont work with GSM

I am trying to get GPS data and pass it through GSM (Http Get Request). The GPS codes part works fine alone, also HTTPRequest part lonely. But when i use them together , the module don't get GPS data ...
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0answers
90 views

Trouble operating Servo and GPS at the same time

I have a problem using a servo and a GPS board at the same time on an Arduino Uno. For the servo, I use the following code: Servo myservo; // create servo object to control a servo // twelve servo ...
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39 views

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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0answers
105 views

AI Thinker A7 and Arduino Uno

I have the following code #include <SoftwareSerial.h> byte RX = 10; byte TX = 11; SoftwareSerial *A7board = new SoftwareSerial(RX, TX); void print_result() { Serial.print("A7 board info: "...
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0answers
50 views

Modifying NMEA of Adafruit GPS

I use a Adafruit Ultimate GPS Breakout - 66 channel w/10 Hz updates to collect data on animal movement. I have two questions regarding the produced NMEA: - there are some information about PGACK, ...
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0answers
13 views

Arduino GSM Implementation

I want to send sms to a number if and only if that number is in the radius of the arduino with GSM module. I already have GPS into it. Should i integrate a ultrasonic sensor to get the distance and ...
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0answers
189 views

GPS led not blinking and wrong LAT Long values

I want to extract the latitude and longitude values of my location but my gps led is not blinking. Also result appearing on the serial monitor is wrong. This is my Arduino code: #include <TinyGPS+...
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147 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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0answers
159 views

How can I use my sim808 as Both GPS and GSM module for this code

#include<LiquidCrystal.h> LiquidCrystal lcd(7, 6, 5, 4, 3, 2); #include <SoftwareSerial.h> SoftwareSerial gps(10,11); // RX, TX //String str=""; char str[70]; String gpsString=""; char *...
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391 views

How to use ESP8266 with Google API for GPS as well as controlling Arduino pins

I am working on IoT based project and I want to control the device using mobile App. Everything works fine, I can switch the load and get the status back on mobile app, but I want to use my ESP8266 as ...
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1answer
683 views

vk2828u7g5lf GPS module over SoftwareSerial

So my goal was simple. Trying to get a GPS speed, and show it on a display (later use it to control a stepper motor). I am using the vk2828u7g5lf GPS module from Banggood, which after days of ...
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0answers
274 views

TinyGPS++ isn't being updated or SoftwareSerial isn't reading

I'm trying to read the GPS data on an Arduino Uno from a Neo-6M module and print it on a LCD display. However, no variable is being changed by the read function. This could either be because of an ...
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0answers
220 views

Empty output with GPS module GTPA010

I've synced my Uno with the Arduino IDE and I'm using the following code to get the GPS coordinates: #include <TinyGPS.h> #include <SoftwareSerial.h> unsigned long fix_age; ...
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0answers
35 views

Connecting Arduino with GPS receiver

I have the components as shown and I installed the TinyGPS library. I'm pretty new to hardware stuff and I'm not sure if these wires would work? (pins on both sides) The GPS module has 5 pins - GND,...
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128 views

Serial communication between GPS and Arduino Ethernet

I'm trying to read out GPS positions from a serial GPS module I have. I'm using an Arduino Ethernet and a Haicom HI-204 III GPS (http://www.haicom.com.tw/driver/hi-204iii_usb.pdf). If I connect the ...
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279 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
284 views

Design vehicle tracking device

I want to create an Arduino based vehicle tracking device which will be moved into a production board without Arduino later. Right now I have a few questions: What GPS module should I use for a best ...
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0answers
178 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
104 views

Calculate Timezone from GPS Coordinates

I have a uBlox NEO-6M GPS module and it is outputting longitude and latitude. It is also outputting time which is UTC. I want to use the GPS coordinates to calculate the timezone and then subtract and ...
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0answers
22 views

How do I synchronize data from multiple sensors and time from a GPS module?

I'm working on a project that takes data from an EMG muscle sensor and a heart rate sensor and synchronizes it with the time from a GPS module. The data is then sent to a local router. Can someone ...
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1answer
106 views

Neo 6M + ESP32 unable to take a fix on battery but works fine with laptop USB

I am using Neo 6M GPS module with ESP32 and 2 X 3.5V(7 v in series) 18650 lithium ion battery stepped down to 5V using LM2596 buck converter. Problem which I am facing is when I power ESP32 using 5V ...
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0answers
187 views

HC-12 problem with reading momentarily strings

I'm new here, so I hope my question is not naive. I'm using Arduino mega connected with a pulse sensor and a GPS (and other things that are not related to our problem), pulse sensor and GPS data are ...
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0answers
99 views

Creating a router with ESP32 and SIM800c

I am trying to create a device which is a combination of ESP32 and Sim800c. This device (Master) will start AP mode on ESP32, so that other devices (Nodes) will connect to this AP. The Sim800c will ...
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0answers
43 views

Trying to get pseudorange data out of NS-RAW GPS

I have an NS-RAW CPGPS and I am trying to get GPS Data using an arduino. Do I just use the serial to get the data out of it and just convert and extract the data to what I need?
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1answer
129 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 ...