Questions tagged [gps]
Global Positioning System. Uses satellites to determine geographic location.
248 questions
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GPS module GY-GPS6MV2 only returns numbers
I have a GY-GPS6MV2 connected to a nano. (Also tried UNO same result). RX on GPS goes to TX of Nano PIN 3 and TX on GPS to PIN 4 on Nano.
When I run the code below all I get is a set of numbers. They ...
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Get GPS position from a Heltec Wireless Tracker arduino
I've bought a Heltec Wireless Tracker Arduino.
I want to get the GPS position. I've taken the original example "GPSDisplayOnTFT" from the IDE (I've made a few changes because the original ...
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GPS Module not catching signal
I am making a gps tracker with neo6m gps module and esp32 dev board.
I checked wiring and coding but still my module isn't catching a signal
I am already on roof of my house in case it require clear ...
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GPS module Serial.begin value
I've disassembled a drone and found a GPS module. I want to use it. I haven't found any information about the architecture and the Serial.begin value I have to use. Could I break it if I tried ...
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Do I connect multiple I2C units to the microcontroler in series or parallel?
I have a project (still planning) with three I2C sensors: GPS, 3-axis gyro+accelerometer, and OLED. Do I connect SDA/SCL in series, or do I connect them in parallel?
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MKR GPS shield inconsistent GPS connection/data printing...library issue?
I have been using a MKR WiFi 1010 board with GPS shield for a very long time (year+) and have not been able to solve my problems with the GPS data dropping out.
The setup for my field application is a ...
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Is it possible to use UART0 freely when connecting ESP32 s3 via USB (D+, D-)?
I've designed a test PCB that utilizes an ESP32 S3 and testing pins. During program uploads, I use the USB interface over GPIO20 and GPIO19 as D+ and D-. Everything works fine in this configuration. ...
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GPS speedometer with NEO 6M - latency issue
I have built a speedometer, based on this
youtube video: https://www.youtube.com/watch?v=gKuJxjxNP-k&t=34s
The speedometer is for a car, so it needs to be in real-time and accurate, with the ...
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Speedometer for car [closed]
I want to build a speedometer for a car using Arduino UNO.
For the display, I'm using an LCD screen that will be located behind the steering wheel.
For context, I'm building the speedometer for a ...
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How to Send GPS Data to Firebase via SIM808 GSM Module
I have an Arduino UNO with SIM808 and I'm trying to send my GPS data to the Firebase. I have successfully get a location from SIM808 via serial. However I found that Arduino only supported HTTP ...
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Arduino M0 pro(ATSAMD21G18A-U) to NEO-M8N-0-10 gps interface issue
i trying to interface ATSAMD21G18A-U to NEO-M8N-0-10 gps by using UART.
my problem is here, i need to use pin 25(rx) and 26(tx) of arduino to interface. i have tried below. but getting
error:C:\Users\...
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GPS module NEO M8M not responding with Atmega 328P
I designed PCb for relay Switching using gps signal for that i am using atmaga 328P-AU and Neo 6M but after connecting gps module its not showing long, lat. i also checked power supply in module pin ...
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A9G GSM not connecting to teensy 4.0
Below is my current code for connecting to the A9G. As far as I can tell, it never actually opens a connection as HWSERIAL.println("AT"); does not return anything. Any ideas would be ...
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Recognizing fake NEO-M8N gps module?
I bout a NEO-M8N gps module but I can't connect to u-blox softwares (both u-center2 & u-center_v22.07)
It seems to be one of the junk modules that China mass-produces
Module's pictures :
I tried ...
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How "fast" could GPS data be refreshed while moving and does it depend on the mcu?
I'm using Nano Every and SIM33EAU GPS module for my project and today I went riding shotgun to test how it works when moving on the road. I am using u8g2 library and one of the things that I have ...
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Ability to calculate bearing related distance with Arduino GPS
Pardon if there's a more precise/technical way of formulating this question :)
What I'm currently working on is a proximity warning with Arduino. There's a preset GPS location in the sketch and if I'm ...
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Alternative to GPS location being calculated by radius around a point
Hopefully the thread title isn't confusing - I'm trying to find out how would it be possible to make a different way of proximity warning with GPS.
Default/simplest way is by forming a radius around a ...
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Multiple if else statements for distance-triggered LEDs
I have a sketch that calculates simple distance from the device to the nearest preset GPS coordinate (there are 3 in total) and I would like to have LEDs in the neopixel strip light up according to ...
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Getting “Open the GPS power failure” on module SIM808
I tried to get the gps coordinates with this program:
#include <DFRobot_sim808.h>
#include <SoftwareSerial.h>
#define PIN_TX 8
#define PIN_RX 7
SoftwareSerial mySerial(PIN_RX,PIN_TX)...
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How to find the correct navigation course by GPS navigation with Arduino?
I have an RC plane and I want to make it autonomous via GPS navigation usung an Arduino.
I have an Arduino Mega 2560 onboard connected to a GPS Ublox-Neo-M8N (GPS module) and there is the problem.
I ...
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Connecting the MKR GPS shield by cable or as a shield
I have an MKR WiFi 1010 and an MKR GPS Shield. When I connect my GPS Shield using the I2C cable, it works fine.
This works perfectly (the bottom is the MKR Motor Carrier):
However, when I use it as a ...
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No GPS data Neo 6M DFRduino Nano
I checked several answers for same question but none of them help.
I also changed the nano board and GPS module but without luck. I ran it outdoor.
This post question had same issue except my date ...
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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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