Questions tagged [gps]
Global Positioning System. Uses satellites to determine geographic location.
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Low power microcontroller with gprs/gsm and maybe gps on board
Good day to ya all. I have a general question and a potential problem to solve.
My plan is to make a device which will work on 2 li-ion batteries. The purpose of this board is to take data from 3/4 ...
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How to know if GPS module is dead?
I can't make function the NEO-6M-0-001 GPS module, this is the third one that already bought! I'm using an ATmega2560 as microcontroller for obtaining the data from the module and seems that the ...
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How to connect SIM7100A to Arduino?
I've been searching for how to connect a SIM7100A module to an Arduino (Uno or Mega), but I haven't been able to find any posts anywhere, nor videos nor any kind of documentation that shows how to do ...
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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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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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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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Any way a GSM sim 900 can still work (USA)?
so I’m pretty new to arduino and have been working for weeks on a GPS tracker using a sim 900 and a knock off neo 6M. All my code seemed to be working but for some reason I could not get the sim900 to ...
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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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Neo 6m outputting something i as a noob can't understand
So i connected my ublox neo 6m gps breakout board GY-GPS6MV2 to the arduino software serial and got this result, i used resistors and only supplied 3.3v to the board, gps encode library couldn't give ...
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DFRobot GSM / GPS shield with UNO init error
Apologies, but I have little experience of Arduino etc. Has the "Sim808 init error" been resolved anywhere please? I have tried every example I can find including the ones on these ...
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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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Arduino : send data via satellite (or other solutions ? without GSM)
I'm a researcher and I'm looking to build a very tiny embedded system. I must to send data from the desert and above the ocean, to do that I think that my single option is to use satellite ...
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How to access GPS location without internet
I need to provide a basic geolocation service for my clients. I built a location service based on the phone geolocation. It works great, not a problem. My problem is that some of my clients don't have ...
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What pins to use on a Teensy to get data from multiple peripherals?
I'm using a Teensy to keep records on the location, speed, altitude, and direction of a weather balloon I'm hoping to launch. I have an Adafruit LSM9DS1 and a Ublox NEO-M8N with compass (HMC5833L) so ...
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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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Speed data logging using arduino and GPS module
I am using a Quectel L80-R GPS Module coupled with an Arduino UNO to read and log my car's coordinates and speed. I am currently using TinyGPS++ library which works okay. It does spell out coordinates ...
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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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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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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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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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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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How to connect neo 6m 6pin module with nodemcu v3
I got this neo 6m gps module from a broken drone. and i would like to connect it to nodemcu v3 board.
most of the gps module that i have seen are with 4 pins (vcc,gnd,tx,rx) , but this module has 6 ...
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Arduino Uno + SIM808 EVB 3.2.4 not working properly?
So recently I found this tutorial online about the SIM808. It looked super cool so I ordered the sim808 evb 3.2.4 off amazon. Hooked up the module and connected the RX (11) and (10) TX pins.
Here is ...
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double type sensor data is not displayed on bluetooth terminal app on phone
Hi I am working on a project in which I am supposed to tell if a person is running/standing/walking and going upstairs/downstairs or he is on straight road. The person will carry a arduino uno module ...
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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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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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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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GPS stream question
I have an adafruit Ultimate GPS unit, its working fine. I am reading the GPS stream, via the command line, and one of the details, is "Angle: 167.97"
I looked at a page about GPS sentences, but I'm ...
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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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How can I identify GPS sattelites in TinyGPS++?
I can see about 15 satellites (about 10 GPS + 5 Glonass) in u-center, but I see only about 10 satellites using TinyGPS++. I suspect that TinyGPS++ can see GPS only. I see lines containing $GNRMC $...
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What do the TinyGPS++ output parameters mean?
TinyGPS++ give many output parameters. Where can I find explanation what do all output parameters mean? I don't understand what is the meaning of the following parameters:
Course Speed Card ...
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Why HDOP in TinyGPS++ is less than 1?
HDOP is supposed to be greater than 1: https://en.wikipedia.org/wiki/Dilution_of_precision_(navigation)
But I get HDOP about 0.7. What does it mean?
Where can I found explanation of the output ...
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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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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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I2C and softwareserial
Attempting to make gps unit with screen. GPS unit communicates over serial (Adafruit Ultimate GPS Breakout) and I can get GPS data through USB to my pc with Adafruit GPS library softwareserial ...
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Mediatek GPS periodic mode
I'm trying to build a low power GPS datalogger and I am trying to get the Mediatek based GPS module (Quectel L80-R) to run in periodic mode. I've sent the PMTK225 code to the module with various ...
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NEO-6M is working but it doesnt show data
So I'm having a little bit of difficulty here in my NEO-6M. The problem is it doesn't show any data in my serial monitor. My NEO-6M Led is already blinking so its already ok.
RX -> Pin3 , TX -> ...
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GSM+GPS modules
Say, I need to track a vehicle using Arduino and a (GPS+GSM) module. Though GPS can be used to get Location of the Vehicle(and then sent using GSM), why would we even do it using GPS if we already ...
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Arduino not writing full NMEA sentence to SD-card file
I'm currently building a small GPS-box that's supposed to track my location and write the full NMEA sentence to an sd card.
(I want to pars it afterwards at my pc)
I'm using the Arduino Nano and the ...
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Connect Arduino to LiDAR via RS-232
Edit: We're so close! Update at bottom!
I'm not sure if this is the right place to ask, but since you helped my so much in the past, I thought it's worth a try.
So as I stated in my last question, I'...
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Arduino GPS Simulator: SoftwareSerial Issues
For my project, i need my Arduino Uno to simulate a GPS. To do this, I need to:
Generate a 5V Pulse once a second (no problem)
Send a $GPRMC NMEA sentence with the current time over RS-232 (i've got ...
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To update GPS after every 30seconds using NeoGPS and NeoSWSerial Libray
I am using Adafruit Ulitimate Breakout GPS module and NeoGPS and NeoSWSerial Library. Now I want the GPS to update in 30seconds once (1time in 30seconds).After it is updated I want to check the ...
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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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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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Can i combine an ultrasonic sensor and gps together?
I need to operate 2 different sensors by Arduino UNO: GPS module and Ultrasonic sensor. I have managed to run each one of them separately and I don't know how to manipulate the code;
GPS MODULE
#...
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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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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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Converting human readable date to a unix timestamp [duplicate]
Can anyone provide a sample code that would convert a human readable date like 2019-10-27 22:10:35 to a unix timestamp like 1572214235?
I found many topics about it, but they eider refer to out of ...
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How to merge two GPS coordinates without losing decimals
I want to take the GPS coordinates like 42.1234 per 22.1234 and merge them as a string, with a separator character:
42.1234 x 22.1234
But using this code:
gps_string = (String)gps.location.lat()+' ...
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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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