Connect ESP32 to WiFi - ESP32 Beginner's Guide
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- Опубликовано: 26 окт 2022
- The ESP32 is a very powerful microcontroller with integrated WiFi and Bluetooth.
Today, we take a look at the biggest advantage of the ESP32 which is its built-in WiFi.
Get your first ESP32 board today and start exploring the world of IoT:
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● Playlist Link: bit.ly/3TdXiq5
● Part 01: • Introduction to ESP32 ...
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Just in case this helps someone. My ESP-WROOM-32 REFUSED to connect to my home SSID. Connected to my Phone Hotspot fine, but not home SSID. Packet capturing the network showed the device was sending a DHCP DISCOVER, and my router responded with DHCP OFFER. HOWEVER, the offer had an "error" that the NTP value was not a multiple of 4. No idea why... looked fine to me. I deleted the NTP value from my DHCP server on my router and the ESP32 connected fine ever since.
this is best series ever of esp32 it has everything i want like same esp32 board and i also want how we can use html file as is this included in this series thankyou so much sir for your efforts
Your videos are excellent. Clear explanations, great length, great graphics etc. Nice job!
Much appreciated!
Wonderful tutorial, thank you very much.
How did you get around the Debug issues? What version of the Arduino IDE are you using?
Really great videos man! Very informative, concise and well put together. I really appreciate it
Glad you like them!
bro ur actually the best at giving good info
Excellent tutorial, well explained, thank you very much for your contribution.
I'm so glad you like it 😊
Great!
Thank you so much, your video helped me a lot.
Glad it helped!
Sir Thank you for your simple teaching with vast knowledge
Thank you, that was very easy to follow
Glad it helped!
hi i unconnected my lap from esp and then i cannot access to the IP address anymore, so i wonder if there is a way to commnicate wirelessly to turn on/off the led (i use battery to power the ESP32)
making a tank with esp32. great series to help
why is there a delay (around 3 to 5seconds) for led to turn on /off
Hello can I connect raspberry pi 4 with esp32? And send data from raspberry to esp32? if yes could you pls tell how to do that?
Thanks for a nice clip. I am just want to know that how many stations that the esp32 (access point) can be connected. As far as I know it can be connected just 2 ( 1 master, 2 slaves).
Great tutorial. Liked and subbed.
Awesome, thank you!
sir it show like connecing only ,it not connected to my network wht can i do..will u pleasesuggest a solution for it
Excellent tutorial, thank you very much
Glad it was helpful!
Nice tutorial. Thanks.
Glad it was helpful!
Sir, I have question. While I upload to esp32 there have "flash read error 1000", what I Should do. thank you sir
Why its showing " waiting for download" in serial monitor after pressing reset button of ESP32CAM??
Thank you
Amazing tutorial!
Does the Ip-adress change everytime, or do i need a domain-adress? Does my smartphone also be connected on the same wifi?
Edit: Can I create an additional File for html code and one for javascript?
> Yeah, the ip address does change, but we could use ESPmDNS library to assign a simple name instead.
> With this method, you have to be connected to the same network
> You can add multiple files by using Peripheral Interface Flash File System (SPIFFS). SPIFFS is a lightweight filesystem created for microcontrollers with a flash chip, which is connected by SPI bus, like the ESP32 flash memory.
Thank you for your fast response :D@@EnjoyMechatronics
It supports 5g or 5gh band
how would you control the the client esp32(Station mode) with the central esp32(SoftAP)?
ESPNow, it's a protocol in the ESP32 exapmles.
Thank sir 😊
So nice of you
I don't know what I'm doing different than you but there are NO wifi examples included in the download from the board manager. The latest is 2.0.14 but I went all the way back to the package you installed in the last video, 2.0.5 and there still were no wifi examples.
Edit:
I went to your Github page and found an Arduino ESP32 package and tried to use the simplewebserver file from it, but is does not work. It stope at,
"Leaving...
Hard resetting via RTS pin..."
1. Please use the serial monitor to view what it says, the screen your looking at is not the serial monitor, but rather the output.
2. You have to set your microcontroller to the ESP32 bundle for you to see all the examples of the ESP32.
how to get .hex file for that
hello is there a reason i cant open the ip address ?
it throws the "Brownout detector was triggered" error.
the board is connected to a laptop through its usb port.
is there anything i can do to bypass this error and make the esp32 work?
That means your energy is too little for the ESP32, here's the code to disable it.
#include "soc/soc.h"
#include "soc/rtc_cntl_reg.h"
void setup() {
WRITE_PERI_REG(RTC_CNTL_BROWN_OUT_REG, 0);
}
this code basically tells the esp32 to stfu and do its work as intended, but its still better to get a better cable for the esp32.
@@chiquitathechicken thanks mate. surprisingly, switching to a different usb port solved the issue for me. It's weird!
Thanks . Sir
Any time
Nice for new students Good
Yes, thanks
Thanks for this good video now my ESP32 works with wifi
Glad it helped
How much distance it can connect wifi..i mean there is any limit for this
It's about 30 meters
Sir my ESP 32 is not connecting to wifi what can I do ?
Try to reset it using its enable/reset key
@@EnjoyMechatronics sir I'm done that bat it's not working.
Sir please can you share this programing code
Are there any issues with the Mesh routers?
excellent tutorial. How do I contact you?
Here
@@EnjoyMechatronics I am needing some help with displaying a web page. Maybe you can guide me in the right direction. I want to use an ESP32 as a web server and have it transmit battery voltage, rpm, scale mph, and mph. I have the math and programming figured out so I can read it on the serial port, but don’t know how to get it to be able to see the information on a iPhone or iPad. I am 72 years old and have a hard time learning all this computer stuff, but I am trying. I have watched some of your videos, but still not sure how to get the variables to display on a web page. Thanks for listening.
Randomly came across this tech. Can someone tell me what you guys use this board for?
It’s used a lot for IoT
Sir please provide code
ruclips.net/video/aH3sLEQI4_w/видео.html
Serial monitor is just printing dots
Okay it got connected but my esp kept blinking even when I clicked on off
1. Did you set the Baud to the correct amount? if not, place your baud to the same amount as stated on Serial.begin();.
2. Did you use the correct GPIO pin? check again to make sure, if not, please ensure that you used the correct code for it.
ANYWAYS is not a word. In English, try saying anyway.
Thanks 😊
������������� mi ESP send this to the terminal :l
press reset button on your esp32 or check the baudrate
Check your baud, if its on 9600 like how a lot of codes set their baud rate to, change it to what Serial.begin(); says on the ESP-32 code.