ESP32 Web page creating and updating

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  • Опубліковано 24 гру 2024

КОМЕНТАРІ • 231

  • @2.0-u3h
    @2.0-u3h 2 роки тому +71

    UA-cam.... Why the hell i need to search for hours, when there is such a good video ?????

    • @amelliamendel2227
      @amelliamendel2227 2 роки тому +1

      I've been looking for weeks. None of the dronebot code works anymore

    • @Mr0rris0
      @Mr0rris0 8 місяців тому

      Because the grocery puts what you need at the back so you gotta look at everything and up the chances the house wins when you impulse buy some oreos
      Oreos is like put me in rhe way we gotta be in it to win it.
      Meanwhile we can't afford nothing so it's a convicting consumer chorus ultimately
      Ya know everything is baked in.
      Industry is held up by their seeming inability to know I ain't got money but they advertise anyway.
      That's a waste and it's priced into valuations down stream
      Who benefits from me getting laxative ads on the can because I took too long.
      Nothing about my file should indicate I've ever bought a single thing advertised to me.
      They have wasted like billions probably
      I won't break though because I'm BROKE
      😂

    • @nelsonmartins8995
      @nelsonmartins8995 7 місяців тому

      say that again, but now slowey and you´ll get it

  • @DennisWarner-n3t
    @DennisWarner-n3t 4 місяці тому +6

    Wow, Took me minutes to get your code working on my ESP32, -- took a week to find your video. You sir are a steely eyed missile man. I learned a great deal, many thanks.

    • @KrisKasprzak
      @KrisKasprzak  4 місяці тому +1

      Too funny….not about the time to find this vid, but the missile man comment . Glad I could help!

  • @nicolaspillot5789
    @nicolaspillot5789 2 роки тому +42

    at 14:06 the 200 is *NOT* a timout/timer/delay, it is the http réponse status code, which tells the client if his request succeeded (200) or not (4xx) or if the server had an error (5xx)... look up "http status codes"

  • @briankendall1978
    @briankendall1978 2 роки тому +11

    Kris, Thanks for taking the time share this information. So much better than the typical "lets turn on and off an led" video.

  • @texasapps2595
    @texasapps2595 2 роки тому +4

    YOU MAN! YOU ARE THE BEST!!!! I've been looking for months how to update my variables without refresh the page! and you take your time to explain in a very clean way! ThankYou from Ecuador x1000!!!!!!!

  • @larryd6801
    @larryd6801 Рік тому +2

    Every time I recommend this video, the person says you should have blown the dust off the fan blades 😉 . Thanks again for sharing this ! ! 👍

  • @vaibhavbhardwaj8895
    @vaibhavbhardwaj8895 Рік тому +2

    1 min in and i already love the video

  • @your_utube
    @your_utube 2 роки тому +11

    Amazing what you had to go through to just come to grips with the web stuff. Those of us who have been at it since the early 90's can tell you that the learning curve is steep, especially now that there are so many options out there. JSON is pretty easy to use, because XML is not that popular anymore as it used to be decades ago (am I really getting that old?).
    Your system is just superb and I started this week with ESP32 and I am amazed at it. Never really worked with an MCU before. I knew waht ti was and what it was sued for, but nice to do it hands on. Your type of videos are so invaluable in inspiring and showing those of us with big ideas that our ideas are not silly, because it has been done already. Thanks again.

    • @KrisKasprzak
      @KrisKasprzak  2 роки тому +1

      Glad I could help post an update of what you’re doing I’m sure my subs would like to hear other stories

  • @JohanDegraeveAanscharius
    @JohanDegraeveAanscharius 2 роки тому +2

    FINALLY, I found someone who makes it simple!! Thank you so much!!

    • @KrisKasprzak
      @KrisKasprzak  2 роки тому +1

      Thanks for the compliment. Hopefully it will help you create some cool projects.

  • @stevesopenrocket
    @stevesopenrocket Рік тому +1

    For the first time some of this makes sense, thank you. The only thing I need now is how to get the video off a esp32 cam.

  • @dlveach
    @dlveach Рік тому +2

    Great tutorial. Lot of content but you cover it well with a nice fast pace. Wish many other UA-camrs would do that!

  • @hernanyretarino5336
    @hernanyretarino5336 9 місяців тому +1

    This is "VERY HELPFUL"
    Thanks a lot for posting video like this. ❤

  • @haose5513
    @haose5513 9 місяців тому +1

    Great code man Thank You so Much. The code & explanation is very intuitive & concise. I never code other than C (beginner level) language before, so I was very happy my logic was aligned with the code. Other tutorials just feel so incomplete

    • @KrisKasprzak
      @KrisKasprzak  9 місяців тому +1

      Glad I could help, keep inventing

  • @rarenu
    @rarenu 2 роки тому +4

    All your videos are great assets to learners like me.
    You stand apart from others in your uniqueness and it is really a god's gift.
    Bring out your ideas to the world, let the present and future generation learn, benefit and cherish. With Great Regards and Best Wishes.

  • @mrpraphartRompruek
    @mrpraphartRompruek Рік тому +2

    Kris,Thank you, this tutorial is so useful for me and every one.

  • @larryd6801
    @larryd6801 2 роки тому +1

    Kris: Hi from Canada.
    I tried it, I love it !
    This example is the best.
    Thank you for spending the time in putting this together.
    Thank you for sharing your skills with us.
    Fantastic.
    PS, the wife says you are good looking. 🙄

    • @KrisKasprzak
      @KrisKasprzak  2 роки тому

      Glad I can help, and tell your wife thanks for me

  • @mattthewizard829
    @mattthewizard829 2 роки тому +18

    hi Kris, just wanted to say that your tutorial is amazing! so much context, and guidance. It's so awesome that you take the time to explain the "what could go wrong" scenarios, and give tips on how to debug. I feel these are the most important subjects when learning to program, shit will break, and how do you resolve that. Thanks man!

  • @thomasvieira
    @thomasvieira 2 роки тому +1

    Very well documented repository and code! Congratulations!!
    Very usefull and nice to understand. Thanks

  • @DailyCakeSlice
    @DailyCakeSlice 2 роки тому +4

    Wow. You absolutely rock. The video and code are incredibly helpful and super clear. Seriously, I cannot thank you enough!!!

  • @gpTeacher
    @gpTeacher 5 місяців тому +1

    This is an OUTSTANDING TUTORIAL! Thank you so much!

    • @KrisKasprzak
      @KrisKasprzak  5 місяців тому

      Thanks, keep inventing and keep teaching.

  • @Секешфехервар
    @Секешфехервар 3 роки тому +2

    Спасибо, ваша работа дала мне больше понимания для постройки web интерфейса 🤝

  • @marcsanchez7893
    @marcsanchez7893 2 місяці тому +1

    Thank you for sharing the code!

  • @lone-eltemplodeltalento6196
    @lone-eltemplodeltalento6196 2 роки тому +3

    Thanks for the video. Never used XML in webpages. I used json along with "fetch()" function to request data from server and it works quite well. And yes, there are also videos on youtube where people use websockets when real time communication is needed. Its doesnt seem too hard to do.

    • @TrillShatner
      @TrillShatner Рік тому

      Yeah, buddy mentioned that web socket is used more for monitoring and live debugging… Absolute easiest, and most lightweight method is just posting with Ajax. Laravel’s Request Model makes it stupid easy.

    • @S--xc4rv
      @S--xc4rv Рік тому

      can u provide me that videos of real time communication ?? please ?

  • @thisoldjeepcj5
    @thisoldjeepcj5 11 місяців тому +2

    Thank you for the tutorial and code sample.

  • @a-091-l2j
    @a-091-l2j 3 місяці тому

    Excellent, thanks chap, I've bookmarked this for my future self.

  • @gearscodeandfire
    @gearscodeandfire 2 роки тому +3

    How the heck did the algo only now introduce me to your channel? Great work.

  • @Jorge_AS_Fernandes
    @Jorge_AS_Fernandes 2 роки тому +1

    This is a great project. Thanks for all the work!
    From Portugal

  • @EZtech
    @EZtech 2 роки тому +2

    Works Great! Awesome! And my favorite...lots of commenting in the Code. lol

  • @murraymadness4674
    @murraymadness4674 8 місяців тому +2

    LOL, whenever I watch videos like this that show code I'm always trying to scroll down or up to see or re-see something. Always makes me lol

    • @KrisKasprzak
      @KrisKasprzak  8 місяців тому

      Don’t forget, there is a link to the source code in the description.

    • @murraymadness4674
      @murraymadness4674 8 місяців тому

      @@KrisKasprzak Great, I will download it and probably use it as a base for my app.
      btw, I created one of the first commercial websites in the world, it was static html served by a ftp server. My last real job was hacking a massive web app for telemedicine video conferencing, scheduling, test results, etc. And I want nothing to do with that complexity anymore!

    • @wes3428
      @wes3428 7 місяців тому

      I was doing the same thing!

  • @frankmayo1410
    @frankmayo1410 Рік тому +1

    Very fine video! Well explained and something I've been looking for to make my project. Thank you!

  • @evilkittyofdoom195
    @evilkittyofdoom195 Рік тому

    This actually made sense to me, will try this weekend thank you.

  • @attariazeddine6603
    @attariazeddine6603 11 місяців тому

    Excellente présentation, bravo et MERCI

  • @JohnJCouture
    @JohnJCouture 7 місяців тому +1

    Great Video, Thank you.

  • @blatogh1277
    @blatogh1277 2 роки тому +1

    amazing, got to monitor the robot arm swings using this tutorial

  • @TimoBirnschein
    @TimoBirnschein Рік тому +1

    Wonderful tutorial! Thanks a lot for sharing! Also: Great voice!

  • @oledodeck
    @oledodeck 2 роки тому +1

    What a great tutorial! Thank you so much!

  • @digitaldaridesatv1545
    @digitaldaridesatv1545 2 роки тому +1

    I love this tutorial!

  • @rikilshah
    @rikilshah Рік тому +1

    You made an amazing video with such a detailed explanation.

  • @jamesmichaelcabrera9613
    @jamesmichaelcabrera9613 4 місяці тому +1

    Thanks Kris

  • @sandryseibert
    @sandryseibert 2 роки тому +1

    Outstanding job. I'm just updating all my IoT toys here at home. Wish I can pay you a coffee!

  • @lundebc
    @lundebc Рік тому +1

    Excellent video for me, as I can program all the sensor reading and such, but am lousy with the HTML/XML/Web Server. This helped me a lot!

  • @urrick33333
    @urrick33333 2 роки тому +1

    Awesome content! Thanks for the video!

  • @JeahBee66
    @JeahBee66 2 роки тому +3

    Unfortunately, I'm a loser at website programming.
    Would it be possible to get an example with a 2nd page and fields for entering numbers?

  • @jocimarsilva9425
    @jocimarsilva9425 2 роки тому +3

    Excelente aula, muito útil, parabéns!

  • @djkatt9604
    @djkatt9604 2 роки тому +3

    Hello, first, thanks a lot for your video and your time to explain this, very usefull, but i have a problem, i have ESP8266 and, in this example you use ledcWrite and others mehods for ESP32 ONLY, you can make a modified version of this proyect to work with ESP8266? plz thanks so much!

  • @cyberphox1
    @cyberphox1 6 місяців тому

    Nice, just starting out with ESP32 👍

  • @rverm1000
    @rverm1000 2 роки тому +1

    cool nice to see a different coding video

  • @sid240179
    @sid240179 4 місяці тому

    Great Video! Thank you!

  • @peterfransham5792
    @peterfransham5792 7 днів тому

    Hi Thanks for putting this information on the internet. It is saving me a huge amount of time. I am developing a process control for one of our bioenergy plants based on an esp32. The web page will be used to set parameters and monitor the process. ESP32s have dual processors and I am thinking I would use one processor for the web page and the other processor to do the data aquisition and control. I am in a steep learning curve and your video and code certainly helped me up that curve. I plan to marry the esp32 to this board: CANADUINO® ESP32 PLC-100 for Espressif ESP32-C6-DevKitC, Compatible with Arduino, available on Amazon and elsewhere. This is a side project for me as I normally use commercial PLCs and software. I will let you know if I get anywhere. All the best.

    • @KrisKasprzak
      @KrisKasprzak  6 днів тому +1

      @@peterfransham5792 sounds like a fun project. If you’re just getting started out, you might consider using single core only. My production webpage is about 80 K in size in the XML size is around 2K. My page is filled with graphs zoom controls for the graph amongst other things. And it is very fast. For my purposes, I don’t see any need for dual core.

    • @peterfransham5792
      @peterfransham5792 6 днів тому

      @@KrisKasprzak Advice is well taken. I am my own worst enemy when it comes to projects. I will start slowly and use the CANADuino as my test rig to turn thins on and off and send out control voltages. My sampling intervals are measured in about a minute so I really don't need the speed. I picked up on your comments about refreshing the web page so it does not shut down and thought I might simply put the web page on the other processor and have it refreshed on a regular interval and keep it separate from the data aquisition.

  • @gabrielalmeida5047
    @gabrielalmeida5047 7 місяців тому +1

    Excelent video, thank you.

  • @PhG1961
    @PhG1961 2 роки тому +1

    Omg, this is a really awesome video !

  • @MitzpatrickFitzsimmons
    @MitzpatrickFitzsimmons 3 роки тому +1

    This is excellent! Can't wait to try it out.

  • @PabianPL
    @PabianPL 3 роки тому +1

    This is great tutorial :)

  • @indianspacedefencestrength1892
    @indianspacedefencestrength1892 2 роки тому +1

    It worked! Tank you sir.

  • @gabrielwedsonmendonca239
    @gabrielwedsonmendonca239 Рік тому +1

    Amazing! Thanks!

  • @dangeruss001
    @dangeruss001 Рік тому

    Thanks, you saved me alot of time.

  • @HiLight7777
    @HiLight7777 2 роки тому +1

    Great video, I love it. Rare video with a lot of details :D tnQ

  • @kychemclass5850
    @kychemclass5850 2 роки тому +1

    Hi Kris. You seem to like challenges.... so here's one:
    Get the ESP32 to dump live data into Libreoffice Calc whereby Calc charts the data coming against the time the data came in.

  • @mrafayshams3089
    @mrafayshams3089 2 роки тому +2

    Brilliant manifestation of practical use of websockets and esp32. I have one question though. How can we send and recieve asynchronous data to an actual website that we create with html, css, and js rather than running it on the local host? Thanks and Best regards.

  • @LastChanceNow
    @LastChanceNow Рік тому

    Hello! Very good video and it works! If you can explain one question, why is the slider not synchronized on windows and android? The button and switch do this without any problems.

  • @stephenreeves4898
    @stephenreeves4898 Рік тому +1

    Great video and very well explained, I've started to study and go through and doing some playing around wit the code to learn and understand HTML coding.
    I have a question which part of the html code that makes the boxes and color's around the text as I would like to see about removing them to just show plain text or a border box around the text ?

    • @KrisKasprzak
      @KrisKasprzak  Рік тому +1

      the status bar boxes are classes inside the table, the java script controls the color and width. if you set the class properties to some fixed value and remove the java updated code, you should be able to get a border (or nothing) around the text.
      note HTML + CSS + JAVA script is a real pain to write in.

  • @JeahBee66
    @JeahBee66 2 роки тому +1

    Great Job, thanks a lot!

  • @kworsfold
    @kworsfold Рік тому +1

    Hi Kris, just wanted to say that your tutorial is awesome, do you know how this can be used using Captive Portal. Thanks

  • @nightfall6040
    @nightfall6040 7 місяців тому

    Hello Kris, first of all thank you very much for providing such tutorial!, can i ask you where you have learned it? are there any extended courses available?

    • @KrisKasprzak
      @KrisKasprzak  7 місяців тому

      A couple of basic vids and a bunch of hacking.

  • @AllertonEPS
    @AllertonEPS 2 роки тому +1

    Amazing thank you so much - as you say it is SO confusing - trying to chase things through - and your video takes a lot of the mystery out of the coding. And as you say at the start - most demostrations only show one aspect where as you have demonstrated multiple aspects of web page response systems.
    Have you come across ESPASyncWebServer ? - Think that is another way which might take care of website updating and avoiding rebooting of the device due to Timeout.
    Thank you so much for publishing this video - fantastic ...

  • @samiobi
    @samiobi 10 місяців тому +1

    Thank you Kris for the excellent work, my question is can i control two esp32 from a single web page, if so can you please elaborate on the required changes on the code , thank you

    • @KrisKasprzak
      @KrisKasprzak  10 місяців тому

      do you want the same instruction going to both ESP 32s or are you intending the webpage to send different instructions to different32s?

    • @samiobi
      @samiobi 10 місяців тому

      the instructions the can go any one esp, for example i can select from the same webpage to switch on led in esp number one or to switch on led in esp number two @@KrisKasprzak

    • @kholmes4036
      @kholmes4036 2 місяці тому

      Do you have an example for web page passing different instruction to 2 esp

  • @vagnerzupo910
    @vagnerzupo910 2 роки тому +1

    Muito obrigado por compartilhar seus conhecimentos.

  • @Lunolux
    @Lunolux 5 місяців тому +1

    great video
    thx

  • @seanperez1210
    @seanperez1210 2 роки тому +1

    Nice👍🏼 much needed clear tutorial. I’ve seen dozens of tutorials but that refresh the page all the time. Instead of Ajax and xml, would this work with websockets ? That might take this to the ultimate level 🙂

    • @KrisKasprzak
      @KrisKasprzak  2 роки тому

      Website is is definitely the ultimate I’m just not sure what kind of library support is out there

  • @dlouhyjohnny6810
    @dlouhyjohnny6810 2 роки тому +1

    Hi,this is honestly so awesome ! i have a question though, if i want to send more precise data to the site, like lets say instead of 2.6 volts i want to send 2.63 volts so its more precise how would i need to change the code ? thanks

    • @KrisKasprzak
      @KrisKasprzak  2 роки тому

      look at the .ino around line 312, I do some math to get the whole number and the fractional part. I do this because of limited support for formatting floats in Arduino. You will need to adjust the *10 to get more digits.

  • @jakubmracek4483
    @jakubmracek4483 4 місяці тому

    2:25 ive heard that it it bc when you use esp as a keyboard simulator and what to reprogram it after the esp works like a keyboard the computer will see the esp at a keyboard and you will not be able to reprogram it that is what i heard so when you press the boot button you are setting the esp to a programing mode where all functions should be off and the esp is waiting for program

  • @harrylenon9594
    @harrylenon9594 Рік тому

    This has been extremely helpful! Do you know how to do the server.handleclient function without the arduino libraries? im trying to recreate in the esp-IDF and everything but the live update is working so far, but im pretty stumped on how to get that handleclient working EDIT: looks like the esp- idf version doesnt need the server.handleclient function. I believe it must have setup an interrupt that periodically does the same thing that the arduino handleclient function does

  • @mohamedgendia4274
    @mohamedgendia4274 2 роки тому

    Thank you very much for that great information... I want to know if i have my own website with domain and i want the webpage to be on my website and to start communicating with the esp . How to do that and how to let the website control different esp's based in something like id code as example for each esp i configure

  • @Bliz0516
    @Bliz0516 7 місяців тому

    Great video Inwas wondering what supermon does in this?

    • @KrisKasprzak
      @KrisKasprzak  7 місяців тому

      It is simply a .h file that lists the HTML and JavaScript code

  • @kevin4119817
    @kevin4119817 2 роки тому

    Hi Kris, most of the tutorials are done with WiFiServer library, yours has been done with WebServer. I've also read about AsyncWebServer many times and it is pretty confusing. Do you know the differences between these and which one is better in your opinion?

    • @KrisKasprzak
      @KrisKasprzak  2 роки тому

      I'm using a heavily modified example that came with the ESP32 install. A key reason is the "on" method that will listen to incoming traffic and if a keyword is encountered it will fire a function. For example if the web page button is pressed, the java script will send back a "BUTTON_1" keyword, the library i'm using sees that and can process accordingly. I'm not sure if what you are considering can do that--otherwise you will need to write your own code for listening and processing.

  • @cstanleyhns
    @cstanleyhns 2 місяці тому

    HI, thanks for this video - how do i upload these files into my ESP32-WROOM-32 using Arduino IDE?

    • @KrisKasprzak
      @KrisKasprzak  2 місяці тому +1

      you should be able to open the .ino in Arduino and select your board, then upload. make sure the .h file is in the same folder as the .ino

  • @rekabuk
    @rekabuk Рік тому

    Thanks for this, I was able to get my webpage up and running really quickly using this example. One thing I don't understand is what keeps it going? The ESP only sends XML in response to a request from the webpage, so is "process()" called continuously by the webpage java script? How can I slow down the frequency with which the page is updated?

    • @KrisKasprzak
      @KrisKasprzak  Рік тому

      It’s been a while since I looked at the code, but inside the ESP code there is a handleclient function that pings the server. I think you can slow that down, but you’ll have to adjust the time out inside your webpage.

    • @rekabuk
      @rekabuk Рік тому

      @@KrisKasprzak Thanks, as is normally the way, I found the answer a few hours after posting the question. Thanks for the response 🙂

  • @RafaelSales55
    @RafaelSales55 8 місяців тому

    HI sir, thank you a lot for the video, I could not found WebServer can I follow the tutorial using esp 8266(nodeMcu)?

  • @chemamata
    @chemamata 3 місяці тому

    Hi, great video.
    Very well explained. I've been looking for something like this for a while to adapt it to my project.
    But I have a problem when trying to compile with the Arduino IDE.
    I get this error:
    "fatal error: network_provisioning/network_config.h: No such file or directory"
    I've searched the internet but haven't found anything.
    Any help with this problem?
    Thank you all very much

    • @KrisKasprzak
      @KrisKasprzak  3 місяці тому

      I’m not familiar with this problem. Can you get any of the library examples working?

    • @chemamata
      @chemamata 3 місяці тому

      Thanks for your quick reply.
      I found the missing file online (it seems to support it). But now I get another error on line 117 "'ledcSetup' was not declared in this scope".
      I don't understand anything. I don't know what to do anymore. I don't know how this error can occur, I just downloaded (again) the .ino from your GitHub.

    • @chemamata
      @chemamata 3 місяці тому

      Hello, thanks for answering.
      I have managed to fix the library problem. I have finally found the file on the internet and it no longer gives an error.
      Now the error is given on line 119:
      118 // configure the LED PWM functionalities
      119 ledcSetup(0, 10000, 8);
      It shows the following error:
      Compilation error: 'ledcSetup' was not declared in this scope
      Thank you very much for your help

  • @Tony-cf8re
    @Tony-cf8re 10 місяців тому +1

    can you please tell me where i can initialise the value on the slider on startup? .. brilliant code btw

    • @KrisKasprzak
      @KrisKasprzak  10 місяців тому

      change the value property
      initial value here is 0 (%)
      This would be 50 (%)

    • @Tony-cf8re
      @Tony-cf8re 10 місяців тому

      @@KrisKasprzak Many thanks Kris .. Sorry I have not expained it properly . what I am after is this .. On startup the label above the slider does not show the value until the slider is operated . is there a way to update that ?
      Many thanks for your help .. I am a relative newbie to the web page stuff but find it fascinating

  • @kamaledirisinghe
    @kamaledirisinghe Рік тому

    Very nice learning. When the web page is opened in two browsers, one browser's changes are not reflected in the other one. Is this normal behavior in this type of approach ?

    • @KrisKasprzak
      @KrisKasprzak  Рік тому

      Each instance of a web session is independent of others, fortunately. Imagine if changes made by one user were applied to others--meaning as you access your bank data, I can see it.

  • @dcollop3543
    @dcollop3543 2 роки тому +1

    Hello, can you make a video to setup an EsP32 as a client and node is websocket server

  • @sridevipindi1547
    @sridevipindi1547 Рік тому +1

    could u make a video how to do in espressif ide pls

  • @bennguyen1313
    @bennguyen1313 2 місяці тому

    What would be involved in writing an ESP32 application, that takes data from the uart, but instead of displaying it from it's own webserver (TCP), it passes it wirelessly via bluetooth or via Wifi to another PC/Android?
    In terms of Wifi, maybe there's a UDP way that the ESP32 could send data to a PC on the same network?
    In terms of Bluetooth, I imagine if the ESP32 would need to bridge its uart connection with a bluetooth (SPP) connection?
    So the ESP32 could transmit an SSID and act as a hotspot.. and simultaneously the esp32 runs a webserver? If so, what kind of data thruput could you expect? Perhaps that's how the idea behind the dual-cores.. one does the AP, the other does the webserver?
    Regardless, if the ESP32 samples the ADC 2000 per second, and updates the web page with every new sample.. what will a client , connected to the hotspot/web-server, see as the sample rate? Or would it not be real-time, and instead the client must refresh the page manually to get fresh ADC samples? Perhaps the user could talk back to the ESP32 via the web page as well?
    BTW, very new to all this, just ordered an ESP32 8x8 RGB board, and an ESP-PROG JTAG programmer... hoping to use Visual Studio Code to code/debug on the esp32!

  • @edinetgrunhed6000
    @edinetgrunhed6000 8 місяців тому

    this is a kind of video we need for esp323 project,any update for this video with added features

  • @gruneranfanger6947
    @gruneranfanger6947 Місяць тому

    Thanks a lot for this video.
    I tried to get it run, but compiler reports errors: ledc... functions are not declared

    • @KrisKasprzak
      @KrisKasprzak  Місяць тому +1

      Howdy,
      Unfortunately the latest ESP libs broke several things (it looks like their API's changed). Until I modify the code, you can make these changes
      in the .ino file just comment out these lines
      in setup around line 120
      //ledcSetup(0, 10000, 8);
      //ledcAttachPin(PIN_FAN, 0);
      //ledcWrite(0, FanSpeed);
      // disableCore0WDT();
      around line 223
      // ledcWrite(0, FanSpeed);

  • @oussamabenilles5311
    @oussamabenilles5311 2 роки тому

    Thank you a lot, This projct works just in local network ???

    • @KrisKasprzak
      @KrisKasprzak  2 роки тому

      you can connect to an existing network or create an access point (no internet access though)

    • @nektarioskoumantakis4987
      @nektarioskoumantakis4987 2 роки тому

      @@KrisKasprzak can you explain this more? How can I control the ESP32 from a different... country? 🙂

  • @vattuiot8295
    @vattuiot8295 Рік тому +1

    thanks you !

  • @isaiahclemons1860
    @isaiahclemons1860 2 роки тому

    Would you happen to know if this is small to be hosted over a free server hoster like ngrok? I have tried hosting a couple other servers that way over ngrok so I can access it wherever i am as long as I have wifi but I have noticed that in the free tier of ngrok sometimes it is too big. How else would you suggest to access this website without having to be on the same network as the one the board connects to?

    • @KrisKasprzak
      @KrisKasprzak  2 роки тому

      Try port forwarding. I am able to do this on my home Internet system because I have access to the router. Basically you just open access to the world to the ESP32. I’ve done this to mine and been able to connect to this Web server from anywhere. Port forwarding will create some weird IP address what you were used to connect to it

    • @noweare1
      @noweare1 10 місяців тому

      @@KrisKasprzak That connection would not be secure though.

  • @automationsolartrack2634
    @automationsolartrack2634 3 роки тому +1

    Thanks!

  •  2 роки тому +1

    i loved

  • @Mystical-TEDDY_
    @Mystical-TEDDY_ 2 роки тому

    How can I tell which library to install for the webserver. There's so many of them that have similar names. Or is webserver.h already preinstalled

  • @Nothingbud
    @Nothingbud 23 дні тому

    Is there a circuit diagram ?

  • @royhopkins974
    @royhopkins974 Рік тому

    Hi. Great work. Can you show how to add a graph to this code. Maybe a whole new video 😂

  • @henry9361
    @henry9361 Місяць тому

    I get the network and can log into it but when I insert the page IP into a browser, there is no page found. Any Help??

  • @tdmanson
    @tdmanson Рік тому +1

    Dude I owe you a beer.

    • @KrisKasprzak
      @KrisKasprzak  Рік тому +1

      You’re very welcome, and I hope it’s a really big beer

  • @sevenvll5955
    @sevenvll5955 Рік тому

    Hello sir 👋
    Please I need an urgent help 🥺
    So for my project I'm going to connect a load cell , hx711 amplifier to ab esp32 , to mesure thhe weight of gadgets in a storage bin, then send the result in a web page.
    I want to make a web page like this , can you provide some help

    • @KrisKasprzak
      @KrisKasprzak  Рік тому

      Do you have your load still working yet?

  • @dr.m.sanaullahsahar9859
    @dr.m.sanaullahsahar9859 8 місяців тому

    any possibility to access esp's webpage over the internet?

    • @KrisKasprzak
      @KrisKasprzak  8 місяців тому

      You can, check out port forwarding on your router

  • @musix1581
    @musix1581 Рік тому

    Can you please update/show how to draw the results in a chart?

  • @mugi1530
    @mugi1530 Рік тому

    Can i make the same project using esp8266?