ESP32 and GeoLocation API- T-Display S3 AMOLED

hello and again I'm using this amazing esp32 board made by Lily go so this is a t display S3 amulet and in this project my board is connected to Internet and here we can see my gear location data like my IP Town Country region time and more I'm so impressed by this AMOLED display and if you missed the video where I showed this development board for the first time please check description link is there that video is also instruction how to use this amazing development board in this video I will talk about this project I will explain my code and I will teach you how to fetch data from internet using esp32 board don't worry you will not need to buy this board for this tutorial you can use any esp32 board because we will output results on the serial monitor I will break these on simple steps and I will use one simple example which will help you but if you want exactly this project and if you want to use this code you will need to use this board because this code will not run on other boards properly in description you can find buying or affiliate if affiliate link for this fellow and if you buy it I will earn 52 Cent so thank you you can find this code in description and the only thing you need to edit is Wi-Fi data so how this works on the internet there are many apis that can be used for free some of them will return current weather some of them will return jokes famous quotes current value of Bitcoin dollar rate price of fuel here is for example big list of free apis that you can use some of them need API keys but some of them like in this case don't need any keys you can test these simple apis in browsers for example here is API we are using in this example I will copy it and I will paste it directly in browser and here is a result in Json format of course we will also need J Arduino Json library because we need to isolate some of these data this format is not very useful to us and here is my bare minimum or simple example which will help you understand how this works let's say we just want to print our IP address in serial monitor we will need few libraries few objects string where we will save all result all of this we will need data for connecting to Wi-Fi network entry function setup Loop and get data set up function with in this case will only connect our board to Wi-Fi and loop function we will call will call a function get data every 40 seconds so here is main function which will make a request and it will filter our IP address from from this and for example for example if I want to sorry for example if I want to get this if I want to Country I will just replace this IP with commentary and here is my example which is more complicated but it works on a same principle and get data is very similar but in my case I needed more data which are copied into Strings which are drawn on the screen using draw function keep in mind that number of requests is limited every API is different so please read the description and check API documentation for disk example let me see so I'm checking um I'm updating this uh girl location data every one hour and a half and four time I'm using another API and I'm updating time every minute uh I can make it to update every second but this animation wouldn't be so smooth and that's it I hope you enjoyed this video I hope you learned something and I hope this will be useful to you if this was helpful feel free to subscribe leave a comment like and if you want to support my work uh you can buy me coffee link is in description and if you want to buy this amazing board link is also inscription thank you for your time lately I'm very busy so I'm not sure will I be able to make one video per week so we'll see thank you and have a nice day bye

Channel: Volos Projects

Views: 39,355

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Id: YFIJUfzXWDw

Length: 7min 15sec (435 seconds)

Published: Tue Jun 13 2023