Yes, I Changed My Mind: Using SquareLine Studio and LVGL Now!

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Yes, for many years I refused to use LVGL and SquareLine Studio, but now I have finally learned how to use them, and I like them very much. I am planning to make a series of tutorials about them because it seems this topic is interesting to many people.
My oldest sponsor, PCBWay www.pcbway.com/, will have a birthday soon. We have collaborated for more than four years, and I am always satisfied with their service and products.
LINKS:
squareline.io/
espressif.github.io/esptool-js/
code:
Board used in video: M5Stack M5Dial : shop.m5stack.com/products/m5s...
LilyGO T-Display AMOLED Touch : www.lilygo.cc/O9VrA9
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PATREON: / volosprojects
👍 Don't forget to subscribe, like, and hit the notification bell for more IoT and ESP32 tutorials!
#esp32 #sqareline

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9 июн 2024

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Комментарии : 126

@nthdesign Месяц назад

I originally found your channel when I needed help getting started with my T-Display S3 Long. I really appreciate your tutorials and narration style. Can’t wait to watch your SquareLine Studio tutorials!

@VolosProjects Месяц назад

Glad to help! Thank you:

@dfn808 Месяц назад

Looking forward to your SquareLine Studio tutorials 👍

@christianschmitz2301 Месяц назад

Great explanation as usual. The ESP32 Cheap Yellow Display Board - CYD (ESP32-2432S028R) would be great as target for your totorial.

@Randy-nb6fw Месяц назад

square line tutorials with the cheap yellow display would be epic :)

@jasonwhite2775 Месяц назад

My man! Good job. I can't wait till for the tutorials. Like I suggested before, please make tutorials where the screen controls some thing like a motor, rpm or relay. Or receives sensor input to display like RPM, temps. and so forth. Your videos are very informative and super inspirational! Thank you for doing what you do.

@VolosProjects Месяц назад

Thank you man. I will try.

@sandrarocha2436 Месяц назад

Yes please! If it is possible add the data record in a SD Card 😊 and/or a web interface. Thank you!

@kurtsu Месяц назад

For your tutorials, please use the CYD, Cheap Yellow Display. ESP32, touch screen are the important parts, but it is easy to find, flexible, and cheap.

@bcastromusic 3 дня назад

Keep going! I have also just decided to use Squareline w/ LVGL for UI for a small 128x64 OLED. I was writing all code manually but very time consuming and frustrating as LVGL changed version (and code) often.

@Tech-Random Месяц назад

Can't wait for the tutorials. Your videos always inspire new project ideas!

@VolosProjects Месяц назад

Glad you like them!

@alxsouza Месяц назад

I would love to see you using the S3-Long

@tubeDude48 Месяц назад

It's impressive how much you can cram into a display! 👍

@AMPProf Месяц назад

Yep even useless blinks and numbers from Scifi

@weimingfeng2284 Месяц назад

More t-display-long examples and tutorials would be very appreciated ❤

@giusepearturo Месяц назад

3 YEARS ASKING FOR THIS, THAAAANKS

@VolosProjects Месяц назад

hahahah, your time has come :)

@em-tek Месяц назад

@@VolosProjects Mine too... 🙂

@doc.scythas Месяц назад

It's awesome to see this channel growing in subscribers. I love seeing all the gadgets Volos comes up with.

@VolosProjects Месяц назад

More to come! Thank you :)

@eduardofelippone4582 Месяц назад

I would like to see how to use SquareLine studio to program a LilyGo T-Display and PlatformIO under Visual Studio Code. I have tried to design some basic things using this software, but I got a little confused when I had to export and manually copy some libraries to my project (maybe I did not understand correctly what to do). About the project, anything simple to show the basic steps to start a project from scratch and upload it to the board. That would be much appreciated. Thanks and congratulations for what you do.

@vzerodonuts7949 Месяц назад

Would be awesome, i also tried me with an esp32 s3 round display an wanted to connect it with my phone to display music Navigation and weather on the small screen but dont know where to start :/ …. At least i found this amazing Channel

@Tony770jr Месяц назад

I have looked at SquareLine Studio in the past, but I didn't have a UI project in mind. Some of the tutorials getting the ESP32 with touch display seemed complicated so I decided to hold off. If you can make a decent tutorial, it might help me with a future project. Thanks!

@Pele_79 Месяц назад

Thanks for all the great videos, I found your channel from the ones for the M5 Stick/Stack. A tutorial for using the "Cheap Yellow Display" for Squareline Studio would be great, and for me personally with it being aimed towards MicroPython.

@MHTSAPAS Месяц назад

About time! I wanted to show you how to use SquareLine a while back. I've never been one for making and editing videos however and got too frustrated in the process. I guess I'm getting old(er). My coding is nowhere near your level and my biggest issue with SquareLine was that I could spend an hour or a few making great ui's but they never worked once uploaded. Everything was there but touching the screen or clicking buttons never really done more. I thought I would have to edit the code also which after looking at it, was an absolute nightmare. I guess now you will teach me. If you had any idea just how much I have learned from your videos you would be astonished. I have a full lab with everything one would need equipment and component wise. I'm stocked to the teeth with dozens of micro controllers, More LilyGo boards than a normal person could ever need and missing the knowledge hehe. I'm getting there though. Thanks again!

@VolosProjects Месяц назад

Tnx man, i glad you learned lot, i hope you will more. Me to, room full of controlers and board. Sometimes is hard to decide what to use.

@squarelinestudio Месяц назад

Thank you very much! Great and informative video. Keep up the good work! :)

@henrybecker2842 Месяц назад

Thank you for telling us about this. I intend to give it a try

@timbiddulph Месяц назад

This is the series I was hoping you would make! T-Display S3 AMOLED is a great unit that I would like to use for my project. Thanks!

@VolosProjects Месяц назад

Glad it was helpful! Thank you:

@SparkofMagic Месяц назад

Good idea for video series! Thank you.

@TekGeekDad Месяц назад

Looks great and will look into the squareline - would be great for the tutorials on the lilygo t-display amoled if possible. That would be my vote. thanks for all the great info.

@0miker0 Месяц назад

Great video and I look forward to seeing more on Squareline. To answer your questions, it would be great to stick to one or two generic, easy to get boards with a touchscreen. Anything from lilygo at a good price would work well. For tutorials, things like assigning a function to a button or assigning the rtc chip to the time on the screen would be great.

@VolosProjects Месяц назад

Sounds good! Yes i will try to avoid expensive boards. Tnx Mike

@kwindapp 16 дней назад

❤ we need our wind gauge on this

@RWB123 Месяц назад

I would find Squareline tutorials very useful. It's something there are not very many of and the software is advanced so watching somebody show off how to do stuff would be beneficial for sure.

@michealmorrow1481 Месяц назад

While you are on the learning curve, I would surely like to see an end-to-end from start of project to working display for a simple T4S3 SquareLine project. The trouble, so far, is that it is not supported by tft_espi. And, specifically for the Arduino IDE. I can't see going through the learning curve for IDF. Thanks for considering this request.

@jeffschroeder4805 Месяц назад

Code generators like SquareLine Studio simplify things but if you are implementing code that you don't develop and understand, you might as well buy rather than make your own projects. Getting there is most of the fun. I love your channel.

@MaxSMoke777 Месяц назад

Amen!

@VolosProjects Месяц назад

yes, i agree. But belive me sqare line is just part of work. There is still lots of coding to conect evrything and to make something functional.

@iot_cdp Месяц назад

Maybe starting with the popular ILI9341 Touch screen display? Thanks for sharing!

@Zeloverevolution Месяц назад

Nice video. For most of my projects, running my own code to draw the screen gives me the flexibility I need. But if I find I don't need as much control for a future project. I'll certainly give this a go.

@VolosProjects Месяц назад

Yes, i totaly agree. I love to have complete control, i all depends on project

@sulcusulnaris Месяц назад

I currently see the biggest problem in the compiler. There are now quite a few DIY projects that can no longer be reproduced because they require very specific libraries and specific compiler versions. If something is wrong, you get error messages that you can't do anything with.

@lohikarhu734 Месяц назад

Yes, I tried a couple of projects, and I couldn't figure out which version of wifi library, or some others, too... The ESP32 space has become a bit "cluttered", a bit "wild West".... I'm poking around with Rust, and probably try to use ST's IDE, and it looks like NXP and Infineon are trying to get good infrastructure in place, too

@clifforddw Месяц назад

Be great to see how to interface with non touch boards too. Using a combination of a rotary encoder and the two buttons on the T-Display S3 OLED would be great.

@GerdKnops 24 дня назад

BTW LVGL and SquareLine Studio have parted ways. But EEZ Studio appears highly regarded and is free.

@mrmomos6755 Месяц назад

Looking great as always! Any Chance you could revisit the lilygo T-display S3 long with squareline? I believe nick posted a working lvgl odometer example but I for one have had alot of black screens trying to adapt it myself... Cheers

@leehewitt9559 15 дней назад

Many thanks 👌

@nishad2m8 Месяц назад

Like always, nice video 🤗. pls try to explain how to handle libraries, as I think it will help people with less programming knowledge like me. 😇

@Zortan12 Месяц назад

love your vids

@joebauer49 Месяц назад

I'm learning and need an end-to-end example of a simple T4S3 SquareLine project, from start to working display. The problem is tft_espi doesn't support it, especially for the Arduino IDE. I don't want to learn IDF right now. Thanks for considering my request.

@reedreamer9518 Месяц назад

I have not used Square Line Studio yet, but I did a few projects using Nextion's display programmer thing. It does have some nice speed advantages in both development and execution, but the major drawback is the hassle of uploading the new code to the display each time I make an edit. The Nextion code has to be uploaded either via SD card or I eventually installed a switch so that the display is either connected to the MCU or the programmer. So how are you uploading the display code with these Square Line displays?

@AksamDar Месяц назад

I would say use two boards for new tutorial series. Both regular Lilygo T-Display S3 as well as the touch version. If thats not possible than may be the touch version only

@edriobranco Месяц назад

Nice video! Make videos showing how to upload code for various esp32 board models.

@albie2sharples Месяц назад

This is great i like square line studios but always have trouble linking widget values to real time data a video on that would be great

@philletourneau Месяц назад

It would be great to use the LilyGo AMOLED device, as I don't think there's a predefined template in Squareline for it.

@marcelo329524 Месяц назад

I will buy ANY board to follow your SLS tutorial.

@Duckferd Месяц назад

I am looking for the simplest way to create a gauge for a analog sensor (basically, a oil pressure gauge). It looks like Squareline Studio can work for creating the actual graphics, but how do you incorporate the sensor calibration to make it all work? If you can cover that, that would be great.

@bobby9568 Месяц назад

Amazing! Can you please make a LVGL tutorial from scratch?

@mgobluevictor Месяц назад

Which variant of the LilyGO T-Display are you using? That link has a dropdown with many options (V1, V2, touch, black shell, etc)...

@colingale Месяц назад

there are also other Design UI apps out there to look at, EEZ and 4D Studio come to mind.

@Spa3tan-ai-content Месяц назад

amazing just starting out can you do tut on ESP32 Display

@TechnicNerdAT Месяц назад

i would find it very cool if u choose a round 1.28inch esp32-s3 board with touch and 16MB for this project.

@fullsendmarinedarwin7244 Месяц назад

Are you able to share the T-RGB one clock project? I have TRGB and ready struggling to do anything but the basics to come up on the round display :(

@paulz8750 Месяц назад

Just a thought - might you get more views if you use a an older display like the LilyGo T-Display without touch for starters?

@annettehanshaw8005 Месяц назад

Genial, esto me da una idea de por donde empezar a buscar, porque no tenía ni idea de como hacer la UI para el T-Display S# AMOLED.

@engineer3dprints Месяц назад

T-Display S3 Long!

@johnny14794 Месяц назад

i would love to learn to use SquareLine Studio. But would like to see a working clock with internet weather working for LillyGo displays, from touch to the non touch ones like the S3's, etc. I would pay for it as well. 🤑👍

@tonynilsson3527 Месяц назад

Nice if you made a stock interface. Where you kan input stock symbols and have them flash green or red depending on if the stock goes up or down. Fetching stock information from Yahoo Finance.

@KP-dt9wq Месяц назад

Can you explain which is better? Lvgl or touchgfx ?

@EmbeddedClub 14 дней назад

cool!

@jsonslim Месяц назад

Can you show in details how you export the code from Square line to Arduino please?

@BlondieSL Месяц назад

That software to build screens/pages sure reminds me of the "Editor" for Nextion displays. It sure makes life easier. I use Nextion for 99% of my projects and what's cool, is I can design pages that are similar between projects, save those pages to the network, then just call them up as needed. Of course, I can then edit everything to match the current project. I wonder if this software works with an ESP32 WROOM and any display?? That would be so cool. If not, it's too bad that there's not some software similar to that which would work for an ESP32 WROOM (or other boards) and any display and still allow Arduino IDE coding. I'm not wanting to learn new code for some other board. LOL

@VolosProjects Месяц назад

It work with any esp32 board .Thank you.

@BlondieSL Месяц назад

@@VolosProjects But is the code going to be Arduino IDE code or some other code?

@Elextronics Месяц назад

wt32-sc01 plus board tutorial please

@albanprada7183 Месяц назад

Thanks a lot!. Are you using the free version of SquareLine Studio?

@VolosProjects Месяц назад

Yes

@DustinRogne Месяц назад

I vote for tlong or tpanel, looking forward to the videos.

@VolosProjects Месяц назад

I still waiting my t-panel, qute exided about that board.

@justBusWales Месяц назад

I find the exported files from squareline has too much data and eats into my boards memory.

@StevePrior Месяц назад

Since you do these projects for customers I'm a bit surprised you still use the Arduino IDE and not Platformio. I switched a year ago and find the per project library management, multiple profiles per project, and editor features compelling. Can you comment on whether you've tried it and why you stay with Arduino IDE?

@VolosProjects Месяц назад

Yes i used it for more than year and than i switched back to Arduino Ide. Becouse i have more than 100 diferent board,, sometimes in week i do many diferent project with diferent boards .Arduino ide is fastest when i need switch from to another board. Also evry day i got tons mails from people who still have black screen. It is easiest for me to expain what they need to setup if we both use Arduino. Another reason is that i dont care about UI to much, in my life i made so many programs in notepad. Platform io is nice but at the end result is same. I have feelling that many people want to use platform IO becouse they heard it is better, but they shode care more about learning to code. It happens my all the time. I spend few hours to helps them to install and setup platform io and later i realized thet they are completly beginers. But this is same in every hoby, when i played guitar i wish i spend more time playing guitar. I spend most of time searcing which guitar is best.

@bobarry8167 Месяц назад

The link to the code is missing!

@sandrarocha2436 Месяц назад

Hi!. Thank you for this video. I didn’t know about SquareLine Studio, but It seems expensive. But I will try it like most of your proyects. Could you share the code of your TDisplay S4 shown in the video?

@VolosProjects Месяц назад

hello, thank you Sandra. I will share that project but i still work on it, it have some isues.

@deadly_dave Месяц назад

What about using the ESP32 Cheap Yellow Display Board (ESP32-2432S028R)

@VolosProjects Месяц назад

I am not sure CYD is good choice for this. Older esp32 ic and no PSRAM memory.

@deadly_dave Месяц назад

That's fair. Nevermind, I have one sitting here that I need to learn to use properly.

@TilmanBaumann Месяц назад

The lack of a layout manager with LVGL still buggs me.

@peakfilm3465 Месяц назад

Where is the code? I can't find a link for the code your channel is popular for sharing...

@AlfieMakes Месяц назад

What about performance?. Is it the same, or not different enough to matter?

@VolosProjects Месяц назад

I never tried to be honest. I will in future.

@AlfieMakes Месяц назад

@@VolosProjects Awesome, looking forward to your benchmarks! :). I wonder if you are willing to take in client work?

@VolosProjects Месяц назад

Yes always ,but it depends what you need. Feel free to send me mail volos.marketing@gmail.com

@greglogan4443 Месяц назад

Cheap Yellow Display please 😊😊😊

@rselvarajanMBA Месяц назад

Now that squareline studio has decided to part ways with lvgl and develop it as independent UI software, you start using it😂

@user-gb4jg5fh8l 26 дней назад

please tutorial vs T display s3 Long pleaseeeeeeeeeeee

@marcelo329524 14 дней назад

the code link is blank. Did you change your mind about publish it or this just a forgetfulness?

@michaelberry950 Месяц назад

I hope you "graduate" to using PlatformIO instead of Arduino - go industrial strength!

@VolosProjects Месяц назад

I used platform IO for 1 year and i quit from it. Yes it is better than Arduino IDE, but at the end ,result is same.

@alfredoramirez8336 25 дней назад

Can I send you a Lily Pi to use with the tutorials, that board is little ugly but is complete with SD card, RTC, relay output, 2I2C ports battery so please take a look. The hardware is very supported by ttgo and community and libraries are very completed... It also works for T-watch, is the same hardware... Ah I forgot to tell you 480x320 resolution..

@pierreschippers2684 12 дней назад

Please if you publish a video fix the focus of the view

@VolosProjects 11 дней назад

Hello Piere, but i dont understand

@percramer Месяц назад

Lvgl stopped the cooperation with Squareline studio. It is better to start learning some of the alternatives

@MaltWhiskey Месяц назад

What are those alternatives?

@johnmatrixxyzzzzz Месяц назад

Flowcode

@AMPProf Месяц назад

I never care.. Tiny screen computer Yes please..

@larsskj Месяц назад

I've been enjoying following your channel - because you didn't use SquareLine Studio. It's unsuitable for Open Source projects, so I'm always looking for alternatives. So our roads will split here - I stop subscribing to your channel and will search for somebody else who works with true open source solutions.

@MaxSMoke777 Месяц назад

I feel very disappointed in you at this moment. I do want to know more about LVGL... but still disappointed. Your pure code interfaces were inspiring.

@VolosProjects Месяц назад

Sorry my friend. don't worry there will be planty pure code interfaces more:)

@doro4414 Месяц назад

aaand another subscription based app... no thanks...

@RicardoRibeiro-dorcari Месяц назад

To which app are you referring ? Lvgl is free

@lohikarhu734 Месяц назад

Square line studio. It has a fairly limited free version, but, yes, subscriptions. .... Kind of bummed me out, too, but I think that ST has a bunch of graphic support in the last few months.

@0miker0 Месяц назад

The free version is lets you do everything the paid version does but limits on five screen and fifty controls. This is more than enough for anyone.

@VolosProjects Месяц назад

I agreee mike, i never needed paid version. Now you can have 150 widgets in personal licence.