Are you curious about how your NodeMCU can track your location? It's possible, even without a GPS module and without display. The output will be coordinates where you are located and you will see them in your serial monitor.
Did you use this instructable in your classroom? Add a Teacher Note to share how you incorporated it into your lesson. Geolocation comes in very handy because when your GPS is down, you can still use Geolocation to track your location. Go to that website and sign up the orange button in the upper right corner. On the sign up page, you have to fill in your name, email your API token will be send to your email and use case for example, personal use.
Select your account type. Let's get started! Go to your email and you will see your API token. Copy the API token, because you need that for the code we will be using. This is how the email looks like:. If you'd like to track 5 devices for free, please respond with the following details and we'll upgrade your account within 12 hours:.
Location Tracker With NodeMCU ESP8266
If you run into trouble or have questions, reply to this email and I'll help you out! The next step is to open Arduino and go to manage libraries. You need to install the ArduinoJson library. The other libraries are already built in. When you're ready, you can start writing the code. Make a new sketch and add the following code in Arduino.
Paste the API token you received in the email. Upload your code to your NodeMCU. Go to tools in Arduino and open the serial monitor. To see if you're connected to the internet, you should see the following in the serial monitor:. If it worked succesfully, you should see under scan done a whole list of data.
The only thing we need is the code under the requesting URL, so we will need the latitude and the longitude. These are the coordinates. After 5 seconds the code will constantly update and you will probably see the latitude, longitude and accuracy change. That's because the API is trying it's best to track the location as precisely as possible.
The coordinates need to be written in the following way: Google Maps should show where you're located on the map.Yes but we do require one screen to display the co-ordinates. So how is Geolocation using ESP possible? I have made one video explaining about the science behind this concept.Getting GPS Location without using GPS/GSM/GPRS modules - Using GeoLocation
I have video in Hindi as well as English language. As you know google takes the input of our nearby WiFi routers and in response gives us the coordinates. For that, google provides API and in that API we need to provide some inputs like details of nearby wifi routers, detail of nearby cell towers etc. Now how to request this link and what parameters you need to enter, everything is written and well explained by google team. And if you want to get directly jump into the project working, then watch out this tutorial video.
Feel interested in geolocation using esp? Check out other electronics projects. Should we need to pay for it? Please let me know. Hi there! I have a problem with this. I can display the code in the serial monitor but then the connection closed and the value of latitude, longitude, and accuracy are ZERO.
I highly hope you have the solution to this problem. Yes sir…for billing acc. It want card no. Nd more details…. Sign in Join.
ESP8266 + GeoLocation + Dweet.io + FreeBoard.io + Google API
Sign in. Log into your account. Sign up. Password recovery. Saturday, April 18, Advertise Contact About Magazine. Forgot your password?ESP is gaining popularity in the field of electronics because of its low-cost, reliability and easily availability in the market. Most documents related to this module are in Mandarin and information provided in the data sheet is not enough to use ESP for an application. To fill the gap, people from various countries have formed an ESP community forum, which gives necessary details about programming and other related issues concerning this module.
It is a complete and self-contained Wi-Fi network solution that can carry software applications as a stand-alone device or connected with a microcontroller MCU. The system operates on a local web server and is easy to use for the novice.
With this project, we can control at most two AC appliances which suit best for your small IoT projects. Ever wanted to know if geolocation was possible without using a GPS module?
Check out this ESP project for more details. This project is available at: Geolocation using ESP This ESP based wireless web server project is built around an Arduino. Step by step details are available within the article to build a web server. This project is available at: ESP based wireless server.
In this project we push the limits of how the IoT project can be shrunk in size without compromising its ability to work. There may be products which are way smaller than this one. This is the simplest IoT project, IoT button with rechargeable battery having dimension of 4 x 2 x 1 cm.
Every year thousands of animals die after being hit by trains. Animals on train tracks are dangerous for both animals and the train as well. Animals are affected very badly. Besides animals, if the tracks are not cleared i. This phenomenon becomes particularly dangerous in hilly areas. Trains cannot be stopped from moving on these tracks, but something surely can be done. Using pressure sensors, a system can be built that provides alarm and helps avoid any unfortunate accidents.
This project is available at: Pressure sensors on railway tracks. Presented here is a IoT enabled air pollution meter to monitor air quality on your smartphone using Blynk application and Arduino board. In this project Blynk provides a digital dashboard on your smartphone that displays real-time air quality readings for the immediate surroundings. This project is available at: Air pollution meter.
Presented here is a humidity and temperature monitoring system using Arduino. The chassis is a simple one made from pressed sheet metal with high gauge thickness.
This project is available at: Wi-Fi controlled robot. It enables you to collect, store, analyse, visualise and act on the data received from sensors or electronic circuits. This project is available at: Temperature logging system.
This project takes you through the interaction of your developments among one another. The presenter has made this project to solve a problem in his own room. A video explaining the detailed project is also available.Maybe he should make it a library….
Sadly the original Cheeseburger Compass got destroyed from being carried around so much, but at least it died doing what it loved. Talk about improving on a good thing. People who exercise with fitness trackers have a digital record of their workouts. They do it for a wide range of reasons, from gathering serious medical data to simply satisfying curiosity.
When fitness data includes GPS coordinates, it raises personal privacy concerns.
It gives athletes a social media experience built around their fitness data: track progress against personal goals and challenge friends to keep each other fit.
While there are apps that will display plane locations, [squix78] wanted to build a dedicated device for plane spotting. This device expands on his PlaneSpotter project, adding a color display and mapping functions.
First up, the device needs to know where planes are. The ADS-B data that is transmitted from planes contains useful data including altitude, velocity, position, and an identifier unique to the aircraft.
Finally, geolocation is needed to determine where in the world the PlaneSpotter is. This uses identifying information and signal strengths from nearby WiFi access points to determine location. This project demonstrates what the ESP is capable of, and brings together some neat techniques. In reality, what happens is that boys stop maturing at about age 12 while girls keep going. And nothing tickles the fancy of the ageless pre-teen boy trapped within all men more than a good fart joke.
The current effort, though, is a bit on the cheekier side. When the urge overcomes him he simply presses a button, which logs his location and speed and allows him to make certain qualitative notes regarding the event. The data gets uploaded to the cloud every Friday, which apparently allows [Michel] to while away his weekends mapping his results.
Our beef with this project is obvious — it relies on the honor system for input. Until then, stay young, [Michel].GitHub is home to over 40 million developers working together to host and review code, manage projects, and build software together. If nothing happens, download GitHub Desktop and try again. If nothing happens, download Xcode and try again. If nothing happens, download the GitHub extension for Visual Studio and try again.
You have to assign a billing method to it so that you are able to use it. Be careful about number of request you made using this library. I am not responsible of billing cost caused by use of Google API. Support of SAMD microcontrollers have been deprecated. If you use MKR series boards from Arduino you can keep using version 1. When location information is needed in an electronic project, we normally think about a GPS module.
But we know that mobile phones can get approximate location listening WiFi signals, when GPS is disabled or not usable because we are inside a building. If your project needs approximate location or you are indoors, and it is connected to the Internet, you can use same mechanism to get latitude and longitude. So, you don't need additional hardware. Please check Google Policies.
Google, then answer with location and accuracy in JSON format. Without this API key you will get an error as response. This certificate may expire.
Then, you can copy file content and overwrite this part of WifiLocation.
Notice that in order to get location this library has to scan for all surrounding Wi-Fi networks and make the request to Google API.
Don't expect to get this immediately. All needed steps may take up to 20 seconds. So, if your project is powered with batteries, you need to drastically limit the frequency of position updates or use a GPS instead.
Current version uses synchronous programming. This means that main code will be blocked while location is being resolved. As this can be quite long you need to take it into account while programming your project.
In future versions, I'll try to add non blocking options. I think I can keep back compatibility so that anyone can get updated versions without using new features.
Skip to content. Dismiss Join GitHub today GitHub is home to over 40 million developers working together to host and review code, manage projects, and build software together. Sign up. Branch: master. Find file. Sign in Sign up. Go back. Launching Xcode If nothing happens, download Xcode and try again. Latest commit. Latest commit 0ee Sep 23, Introduction When location information is needed in an electronic project, we normally think about a GPS module. You signed in with another tab or window.
Geo-location Using Only ESP8266 | Without GPS Module
Change your preferences any time. Stack Overflow for Teams is a private, secure spot for you and your coworkers to find and share information. I am using nodemcu-esp to retrieve location coordinates using the geolocation API. After reading and trying a lot of references, my program still not work. This is the obtained response:. Learn more. Asked 5 months ago. Active 5 months ago. Viewed times.
This is the obtained response: I am using nodemcu-esp to retrieve location coordinates using the geolocation API. Back Link Back Link 1 1 1 bronze badge. Looks like a duplicate of stackoverflow. See the answers to that question about SSL Fingerprint. Active Oldest Votes. Sign up or log in Sign up using Google.
Sign up using Facebook. Sign up using Email and Password. Post as a guest Name. Email Required, but never shown. The Overflow Blog. Featured on Meta. Community and Moderator guidelines for escalating issues via new response….Add the following snippet to your HTML:. If yes, then this project is for you. Here we just use ESP board to do the job. Read up about this project on. All we need to do this project is any ESP board Arduino compatible. I have used Wemos Mini v1 board. No sign up required.
No specific action to be taken as I have already done published 2 fields to Dweet. Just need to think what name you want to give to your device. Its quite simple. The location get updated in Async manner. That's cool no page refresh needed. Kindly Note :. Since we do not use GPS to identify position which more often more accurate in our case we use nearest tower our Wifi router is connected to. In case you are trying outside India you might have to update this configuration section as well.
Log in Sign up. Published April 23, Beginner Work in progress 2 hours 2, Things used in this project. So I decided to make a project of my own to provide complete end-to-end solution. In this all we need is WiFi connectivity to get the device location. So let's get started. Cover page.