Connect ESP32 to WiFi (ESP32 + Arduino series)
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- เผยแพร่เมื่อ 4 มิ.ย. 2024
- Learn how to connect your ESP32 to your WiFi network. This is the biggest advantage of the ESP32: built-in WiFi.
Once you have a WiFi connection, you can use it to send data to internet services such as ThingSpeak, AWS IoT, ...
⚡️Other videos in this series:
• ESP32 + Arduino
(Everything you need to know about programming the ESP32 by using the Arduino Framework)
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Thanks for saving everyone's time in giving such a precise explanation.
And helping everyone by not giving the script and making them learn.
Perfect, well explained. Now looking forward to the next step. Passing information back and forth. Thanks
Clear and concise. Thank you!
I liked the way you presented the Code. I recommend you to post more of such videos. For example for ESP 32 RFID | GSM | GPS etc.
Great and super clear tutorial. Thank you for sharing!
You’ve chosen the perfect name for your channel, even I understood it.
Thank you for this EXCELLENT introduction to ESP32 wifi. Your explanation is super clear and easy to follow. Thank you for sharing your knowledge.
Very well explained. I wish the standard BSD sockets could've been designed and implemented as cleanly.
I love your tutorials.
Thanks very well explained !
Schitterende video, erg goed uitgelegd. Dan nog wel van België!!! Congratz!
Excellent explanation! Thanks.
i just watched another one of these vids tho from a diff fella. this is explained better
Thank you for the video. Is it possible to send digital data from an ESP32 with this sketch written to an ESP32 set up in APmode? For example, if I want to send a pulse or number every second.
So enjoyable
thank you just what i want..
Thanks for the video =)
good stuff!
Do you have a video or good resource for using Access Point mode to setup/change wifi credentials?
Ideally I would be able to put my esp32 into a configuration mode and connect to it with my phone or pc to configure the wifi settings somehow. (preferably something really easy so anyone can do it.) then when I reset the esp32 it tried to use the credentials it was given.
Thanks!
you are awesome keep going
Good day, please what C plus plus extension created the folder directory like that? With the lib, test and src folders
I have a quick question. On your serial monitor before displaying 'Connecting to WiFi.......' a bunch of random characters are displayed. Why does this happen? The same thing happened when I tried your code from my side and when I changed the baud rate to 115200 nothing but random characters were displayed. The board did manage to connect to my wifi network regardless of the baud rate. Can you explain why these random characters are displayed and if there is some way to stop them from showing up?
Can you change the channel in the wifi with the arduino IDE?
Thanks.
What could you do if you wanted to connect an AVR ATmega328p (Arduino UNO) to WiFi ?
You sir earned urself a subscriber.
Welcome to the family! 😀
which library are you using?
can i connect wireless display or smart tv to esp32 via wifi?
I cannot get my ESP32 to connect using these among many other instructions/code. What settings does the wifi router need to be on? My conclusion is it must be the router that's causing the ESP32 to not connect.
Easy as pie!!! Thanks alot.
You're welcome 😊
where do we get Wifi.h header? please help. final project
Can this function be used with Arduino Uno and esp8266
Hello sir, how can i run code with esp32 if i disconnect cable from pc. My esp32 only gave Vin and 3.3v pin
How to access/use the wifi ip address on mobile or laptop. What we can with this ip
This have big problem: if lose wifi connection it not reconnection. But with esp8266 with library ESP8266WiFi.h it working very well and auto reconnecting to wifi.
so what can you do with this if I write this code in arduino?
When connecting more than one ESP32 to the network, the first one connected hangs when the second ESP32 connects to the network. Why?.... WIFI DHCP network. Cannot change the network name of the ESP32.
Very good presentation. What IDE are you using?
visual studio
Do you have this code somewhere?
what is the text editor you are using?
Visual Studio Code
Were you programming in Cpp or Arduino_IDE?
that's VSCode with an extension called Platformio
i want to control servo and LED from one esp32 to other esp32 two way with out router do you have any video and code please share happy to subscribe your channel
Does this work for espduino32
Very nice video. Thanks. I am new to Arduino and ESP32 programming. Kindly allow me a question as follows. Where is the variable "WL_CONNECTED" coming from or where ist it defined?
Thanks for your reponse in advance.
most probably it is defined in wifi.h library
Good video.
"Password: Nice Try" 😂
we need librrarys duuuuuuuuuuuuuuuude
Error: "Wifi was not declared in this scope." Where do you get "Wifi.h" file from? You're asking to include that file but don't tell us where to get it.....
Where is the scetch?
ok, but now, how do i do anything with that?
Which software are you using in this video
Please reply faster
This code is not working !!
Serial monitor is blank.
Wifi scan code is properly working.
hi i keep getting src\main.cpp:10:13: error: 'WIFI_STA' was not declared in this scope
WiFi.mode(WIFI_STA);
please help
I did too, check the spelling of "Wifi" In the code it was "WiFi" as the header if I remember. Just go thru the code and fix where needed.
where did he define WL_CONNECTED ??
I think it's a built in constant. it doesn't need to be defined.
shouldve copy pasted the code dude
"Nicetry" LOL