Questions tagged [gps]

The Global Positioning System (GPS) is a space-based navigation system that provides location and time information to receivers on the surface of the earth. This tag should be used for questions how to connect and interface to GPS receivers or modules.

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17 views

GPS BU-353S4 with Pi4 - not reading position, only timestamp

I'm just gonna say real quick that I've through about 20 threads on this topic, so I know this issue has been brought up many times, but the problem seems to change for every new build of raspbian or ...
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48 views

Will eBay USB GPS Antenna work with Raspberry Pi?

Do you reckon this eBay USB GPS Antenna (https://rover.ebay.com/rover/0/0/0?mpre=https%3A%2F%2Fwww.ebay.co.uk%2Fulk%2Fitm%2F143312562035) will work with a Raspberry Pi and if so will I be to use this ...
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13 views

Split video using picamera and gps

I'm using a picamera to record video when the gps signal read a speed of 0 km/h, so every recording has a different length that i can't know in advance. How can i split the videos every 30 seconds?
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31 views

How to copy the gps data from Raspberry Pi terminal to a text file?

I'm getting the Gps values after running the following commands in Raspberry Pi . sudo gpsd /dev/ttyACM0 -F /var/run/gpsd.socket gpsmon How can I copy or write the gps data displayed on terminal ...
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40 views

gpsd/gpsmon on R-Pi 3 re-activates disabled NMEA messages?

I have a Raspberry Pi 3 with Adafruit's Ultimate GPS Pi Hat. I was able to successfully install gpsd and chrony. I am now getting NMEA and PPS thumbs up But I have a weird issue. The Ultimate GPS ...
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1answer
66 views

Probably GPSD commands not on $PATH. How to put cgps or xgps on $PATH? [closed]

I installed gpsd, get data stream via SSH, but cgps or xgps commands do nothing. How to ensure GPSD is properly installed and commands are on $PATH?
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2answers
239 views

Is my GPS module fried?

I've tried reconnecting an old GPS module to the UART pins on my raspberry pi, but it seems it's not able to get a satellite fix. I've had troubles trying to get gpsd started, but I'm able to test ...
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321 views

Obtaining GPS & Internet together with Waveshare GSM/GPRS/GNSS HAT module

I'm using Stretch installed Raspberry Pi 3 B and Waveshare GSM/GPRS/GNSS HAT to obtain GPS real-time location and internet. What I have done : Used USB-UART interface and connected jumper Using ...
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98 views

Raspberry Pi 3 B+ not reading time from the GPS

I have a Raspberry Pi 3 B+ with Adafruit Ultimate GPS HAT (https://www.adafruit.com/product/2324) with external antenna. I configured the device to act as NTP server but the NTP server won't work (No ...
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1answer
47 views

gpxlogger not reading any data unless cgps runs

I have the GPS daemon running as user gpsd: /usr/sbin/gpsd -N /dev/ttyUSB0 /dev/ttyUSB0 I have gpxlogger running as root: gpxlogger -d -f /data/%Y%m%d-%H%M%S.gpx Initially, all what gpxlogger ...
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51 views

raspberry pi 3 with GPS HAT, status code (data is void)

Hello I'm new in python and raspberry, today I try to run a script take in 'https://www.rhydolabz.com/wiki/?p=18639#comment-47045' But I don't have a valid data in my status code. The code : #...
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37 views

Adafruit Ultimate GPS connection not working

New to PI!! From a new fresh load of OS: I followed the instructions to connect the GPS HAT to a Pi and run the basic test from: https://learn.adafruit.com/adafruit-ultimate-gps-hat-for-raspberry-pi/...
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38 views

Creating device driver which feeds GPS Co-ordinates from phone to raspberry pi

I don't have GPS module, so I was thinking whether I can feed GPS coordinates from my android/ios phone to raspberry pi over wireless protocol like bluetooth/TCPIP. Can I create a virtual device ...
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149 views

Read real-time data in node from neo-6m gps module in Raspberry pi 3 plus

I am using something like this in node js. And I am getting the correct lat lon details, so I am sure that gps device is connected properly to raspberry pi. const SerialPort = require("serialport"); ...
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1answer
109 views

GPSD showing fix with GPS unplugged

I have GPSD installed and am using the c library libgps. It works okay, but I've noticed what look like bugs. Specifically if I run the simple program below with the GPS plugged in the program prints ...
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22 views

how to connect STM32F103C8T6 toboth of raspberry pi3 and GPS module via UART

I want to build a quadcopter based on STM32F103C8T6 microcontroller and two sensors(MPU-6050i, Baromter 5611) I will also add GPS NEO-M8N and Picamera, instead of radio controling i will use a wifi ...
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1answer
43 views

Gps for raspberry pi, which one is better in term technical specification and compatibility? [closed]

Whic one is better between gps add on v2.0 module and gps module ublox neo 6m if I ise this one raspberry pi 3?
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54 views

Adafruit Ultimate GPS with Rpi 3 “Permission Denied”

I am trying to connect an Adafruit Ultimate GPS to my Raspberry Pi 3 and read data from it using the WiringPi Serial library. I have set the serial connection up and removed the serial console through ...
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1answer
97 views

How to make a simple GUI?

I recently had follow this tutorial which basically is about making your raspberry pi send email notification every three seconds on the location of your device. The thing that is missing now is, I ...
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2answers
492 views

how to build simple interface for Gps project using neo-6m gps module

Hello, you may have heard this like thousand times. So i'm new to raspberry pi. And i just recently bought a raspberry pi 3 for my final year project. I bought this module also which is neo-6m GPS ...
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1answer
574 views

Waveshare GSM/GPRS/GNSS HAT not connecting to Cellular network

I have this HAT i bought for a pi project I am working on. I get the device to power on, I can connect via USB from PC, and can connect from pi too. However, the NET LED just blinks every second, ...
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1answer
2k views

Getting NMEA unknown msg*58 and other garbage from my NEO-6M-0-001 GPS module

I have tried to complete this project from Raspberry Pi GPS Module Interfacing Tutorial, where I used a NEO-6M GPS module in my Raspberry pi 3 B+. After setting up everything, when I write sudo cat /...
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221 views

Outdoor Wi-Fi positioning / poor man's GPS on RPI3 Model B

I got used to Google Maps figuring where I am using surrounding Wi-Fi signals, a.k.a. Wi-Fi positioning system. I try it on my laptop and it works, but on my Raspberry PI it doesn't: using Firefox ESR,...
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360 views

Why does a communication over SPI returns garbage?

I am trying to read from a gps module NEO-6M using Raspbery Pi 3 B over SPI. It nicely works with Arduino but it doesn't want to work with Raspberry. I have used different libraries in Pyhon, even ...
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1answer
203 views

gps.next() hangs, NMEA data may be bad?

I've got a few RPi's (0W's) running GPS. All have worked with the same install steps and code except the latest I just assembled yesterday. Now when I run my GPS code, I get the following prints and ...
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117 views

PPS ioctl failure in GPS

I am using U-Blox AG GPS in my Raspberry pi 3. My GPS had a fix and displayed all the data in a right way. After an hour of working, it is not getting a fix. So I checked the gpsd status. It displayed ...
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3answers
830 views

GPS on Raspberry Pi 3

I am using Raspberry Pi 3 with U-blox AG USB GPS. I am not getting a fix in it. To check the data coming out of GPS I used the following command: sudo cat /dev/ttyACM0 It did not show any data. My ...
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1k views

change baud rate of serial port raspberry pi 3 android

I installed lineage os 14 on raspberry pi 3 I connected a gps module with UART port, however, the baud rate of GPS is 9600 but baud rate of /dev/ttyS0 is 115200 I want to change the baud rate of ttyS0 ...
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1answer
120 views

Temperature variations affect NTP server accuracy

I have a ‘fun’ problem I’m trying to sort out. Bear with me! I’ve been running a Raspberry Pi 1 B+ for a year or so as an NTPsec Stratum one timeserver - using the GPS Hat (Here’s how you can make ...
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147 views

Using Dragino hat to send gps data in packet every time a packet sends

I have a sensor network under construction using Raspi 3s and Dragino LoraWan/GPS hats to send gas sensor data back to a Dragino Shield gateway. I now want to send the current gps location from the ...
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2answers
185 views

Unable to write to a file when reading a GPS serial port

I am able to read GPS data through gpsd and gps pipe. But when I try to read GPS data in python code and write to a file in the same code. The file remains empty import serial import time ser = ...
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2answers
982 views

Raspberry pi 3 reading serial port

I have a python code that reads the serial port of the raspberry pi 3to obtain GPS positions from a fona808. The code works for some time and then throws this error. Traceback (most recent call last):...
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179 views

How to get GPS coordinate from a satellite phone with Raspberry Pi

I noticed that when connecting my laptop to the Iridium Satphone, location services picks up the sat phone's GPS location. I was wondering how to replicate this on a Pi, with Python. My goal is to ...
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2answers
983 views

Additional hardware needed for GPS receiver?

So I'm really new to Raspberry Pi (3), and want to track the device position. Therefore I ordered a GP 20u7 GPS receiver. I connected it as shown below, set up the deamon (gpsd), configured the ...
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2k views

How do I test if my UART port is working? Simple example… loopback-test

I am working on a NMEA(GPS)-datalogger for a drone. I followed the tutorial from fishandwhistle and createt this script: #!/usr/bin/python3 import os, time, sys, glob, datetime, syslog, pynmea2, ...
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1answer
226 views

Running py script as service and interact via ssh. tmux or screen?

I would like to run a python script wich is logging a nmea GPS stream from UART for a drone. And I want to see my scripts output in the terminal. The script starts just fine with the folowing setup: /...
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1answer
96 views

I have a problem about connect 3g shield to raspberrypi

import serial portwrite = "/dev/ttyUSB2" port = "/dev/ttyUSB1" def parseGPS(data): print "raw:", data #prints raw data if data[0:6] == "$GPRMC": sdata = data.split(",") if ...
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349 views

Linx GPS UART communication using wiringPi

I have a Linx RXM-GPS-R4-x GPS module that uses the UART pins on the Raspberry Pi 3 model B's GPIO pinout. I'm also using the wiringPi's serial library. However, I'm having difficulty with ...
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1answer
140 views

USB GPS to GPIO (route/translate)?

I may be asking about something that has already been done, so apologies if that is the case... I have a USB GPS plugged into one of the USB ports on my RPi(2). It works now in that GPS data is ...
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254 views

Not able to use GPS in Raspberry Pi3 [duplicate]

The image shows the error when running the following code. import serial #import serial pacakge from time import sleep import webbrowser import sys def GPS_Info(): ...
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2answers
263 views

Failing to read the /dev/ttyAMA0 port in CSHARP ()

I have a GrovePi board, attached to my Raspberry PI 2. I want to read the GPS sensor, using the RPISER port on the GrovePi in my Universal Windows App (Windows 10 IoT Core), but it fails with the ...
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1answer
230 views

reverse-geocoder on Raspberry Pi

In a project I am currently working on, I use Python to display my current location, speed, etc. I now wanted to implement the reverse_geocoder library (https://github.com/thampiman/reverse-geocoder) ...
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1answer
112 views

It is possible to stack two different Add-Ons in Raspberry Pi 3?

I need to create a project that has GPRS/GSM and GPS, but there are no products with both functionalities. I found some Add-Ons that may work but I'm not sure if there is any way to stack both. I know ...
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1answer
2k views

GPS + GPRS in Raspberry Pi 3 Model B

I'm a newbie on what regards to electronic projects, but I will like to set up a GPS tracker to transmit coordinates over a GPRS internet connection (3G or so). I found some Add-Ons that may work but ...
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1answer
3k views

Ublox Neo 6m GPS with Raspberry Pi with Raspbian Jessie

I'm trying to use Ublox Neo 6m GPS module in my Raspberry Pi 3 Model B, running Raspbian Jessie for my project. I've connected Vcc 3.3V to GPS's VCC, Ground to Ground, RX to TXD and TX to RXD. ...
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1answer
707 views

Need to get my RPi 3 to work with two UART devices

I am working on a project and I am trying to connect a GPS receiver to the RPi through uart and a TNC-Pi (Terminal Node Controller) Both of the instructions want me to use "ttyAMA0" and move bluetooth ...
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290 views

Attaching GPS Breakout to Pi Zero, only semi working

So I have the adafruit GPS attached to a pi zero W via UART cat sudo cat /dev/ttyS0 will get me data $GPGSA,A,3,05,29,25,21,20,,,,,,,,2.46,2.27,0.95*01 7,81.8,M,47.6,M,,*4C $GPRMC,111257....
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3answers
1k views

Connect Raspberry PI3 3G dongle and GPS via USB

I'm building a remote tracking device with a Raspberry PI3, using a Vodafone/Huawei 3g pendrive model k3765 and a GlobalSat G-STAR IV usb gps receiver. I'm unable to make them working properly right ...
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1answer
5k views

How can I set up my G-Mouse USB GPS for use with Raspbian?

Here is the receiver, a G-Mouse USB GPS unit. First thing is to find the tty port it uses. Start by opening a terminal window. Look at the devices, then plug in the GPS unit and look again: I can ...
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2answers
808 views

Connect GSM module via serial0 and GPS via USB

I have a GPS module connected vía UART in the GPIO. Now I want to add a GSM module to my proyect but my TX RX pins are busy with the GPS. I saw an adapter to connect the GPS through USB with a UART ...