Circular Dial for T-Display S3 AMOLED
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- เผยแพร่เมื่อ 25 มิ.ย. 2023
- Here is Circular Dial for LilyGo T-Display S3 Amoled with resizing text. I am using a simple rotary encoder to change values. This type of dial can be used in many applications like controlling motors, lights, fans....
Here is code: github.com/VolosR/CircularDia...
YOU CAN BUY T-Display S3 AMOLED here:
www.lilygo.cc/O9VrA9
Here are instructions how to use this board: • Finally, ESP32 board ...
YOU CAN BUY ME COFFEE HERE : ko-fi.com/volosprojects
LINKS:
font generator: oleddisplay.squix.ch/
color picker: www.barth-dev.de/online/rgb565...
rotary encoder library : github.com/mathertel/RotaryEn...
Thank you , I hope You will subscribe, thats helps alot.
#ESP32 #TFT_ESPI, #lilygo, #Arduino,#Amoled - วิทยาศาสตร์และเทคโนโลยี
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I have to say, Sir, your projects are brilliant!
In a million years, I would have NEVER thought of doing the text sizing and color changing as you've done here.
The effect that you've created is so far advanced and professional. And you share it with people.
So yes, I'm subscribed and thumbs-up your videos.
So well done... every one of your videos.
Thank you
Just a small tip...
When you create an array and immediately initialize, like you do with the font pointers, you can simply leave out the [60] and just use []
The compiler will then figure it out.
You can also let the compiler figure out how large it actually is like this:
constexpr size_t nrFonts = sizeof(myfonts) / sizeof(myfonts[0]);
This way the value is also calculated at compiletime, so it doesn't require extra calculations when looping over the array.
By the way, as always really nice UI designs :)
Keep up the good work!
Thank you! Yes, it makes sense.. tnx
Honestly, using your code or inspiration should be accompanied by link your channel in the description and saying it clearly; because you don’t just post your codes but you do a really good work explaining them , so that it’s easy to follow along and make customization.
It’ll better if they can even buy you a coffee ☕️ too.
Greetings and love from Tanzania 🇹🇿 😊
@raymondmichael4987 asante sana ;)
Very easy to read at a glance - a good analog/digital hybrid for setting parameters or tuning a frequency.
With a few more lines of code this could become a signal generator that's really easy to control.
I am making a set of digital gauges for my 1986 volvo. Your videos about rotated sprites have been profoundly helpful. I'll post about it when it's done (never)
Nice work, gui looks so smooth.
Thank you.
I’m thankful I found your channel, I’m definitely supporting as I venture in the world of electronics during summer!! Thank you for your efforts 🫡
This gauge is perfect for temperature adjustment. Love your videos
I love your work, and you inspired me to dip my toes into the T-Display/ESP32 pool. Thank you!
That’s amazing, thanks for your work!
I am always so delighted when I see a new post from Volos Projects! This is a very pleasing and artistic concept you have here. SVIDA MI SE !
Thank you Mark😀
Thank you so much for creating content on those boards but also for sharing the code 👏
SO happy to see your open sourced work , you Sir , are definitely the best person out there on this tech.
Thank you for good docs , I like watching !
Thank you for your positive videos and you make my day when I get to watch them. Thank you Sir
Great video/program
BIG drawing part
Thanks for sharing your programs with all of us 🙂
absolutely awesome and so kind of you sharing all of this.
No problem. I hope it wil be useful to you
This was a very creative idea! The result is lovely. I notice you are really liking that AMOLED screen, I think I will get one too.
Tnx, yes, it is great 😀
Exceptional work as always. Please consider doing a video using the display, encoder and DFPlayer mini with a menu system.. here’s hoping!
As always, amazing!
Duuude! You’re AMAZING!!! A benevolent wizard!!!
This is really awesome!
Amazing! Thank you for sharing!
Wow, You are amazing!
That is beautiful coding!
Thanks a lot!
Great job! Thanks so much for sharing! Subscribed
Thank you!
Excellent work!!!!
What an awesome display! Great work an a professional looking gauge. You have given me an idea although with my ab initio skills, it may be too daunting! I would like to make a set of instruments for such things as oil pressure , oil temp etc. The little extra to have segmented areas by color such red for low oil pressure, green for the correct range and say, yellow if it is too high. Perhaps I may tempt someone to take this further??
Hey buddy I bought you some coffee. Your code and demos are excellent!
Thank you my friend 😀
Looks amazing!
Great work. Im trying to figure out a vu meter on one of these. I am trying to use more microcrolllers in my audio projets.
That would make a interesting speedometer 😊
Excellent design! i would like to use it for an older version of the board without AMOLED display, is there a simple way to change the configuration ?
Awesome work
Nice work. I like your channel
Love your vids and got an S3 Amoled for myself due to your recommendation . I was wondering though, can you perhaps do a video on how to display looping gifs or video for the S3?
I'm stunned at the beauty of this project on this AMOLED device. It clearly shows how creative, focused, and resourceful you are in implementing it. Great Job!
But, I'm dreading it since I'm a novice programmer and havent yet been able to get any of your three AMOLED projects posted to work yet, and I hate asking you questions on how to fixit since I know how busy you are.
I wish that there was a way that those who may struggle with finding the required libraries, correct "Tools" parameters, and the many other details needed to actually compile it and get it running, could share notes and tips in an "issues" section of the Github location where you've posted these individual projects. Would that be possible? Wouldnt that be more effective than posting questions here.? . Anyway that's my rant.. I will try to get his one running then see if I can wire the encoder, at least on this one we can see most of the wiring needed. Thanks for another great project
did you follow all instructions from first video? This board is even simpler to use than othere, you just need download files, files needt to be in same folder, and you need to have tft_espi library in librares folder, you need to use arduino IDE and you need setup board properties like i shown in first video. Please try to watch whole first video again. th-cam.com/video/FuD-QmKn1uo/w-d-xo.html
@@VolosProjects Well I just got your e-mail reply asking me to change line 41 of teh HelloWorldAMOLED .ino from "byte changeD[4] = { 1, -1, -1, 1 };" to "int changeD[4] = { 1, -1, -1, 1 };" .. I did that ( changed it to "int" and it now compiles ( with a few warnings" but it runs on the AMOLED dev module and the Scanning head etc.. looks great .. Thank a lot
Thank you very much for your tutorial, sir. I wonder if there is any hope of seeing your method of using LVGL to achieve such beautiful interfaces in the future. I am also curious about the implementation method using ESP32 IDF.
This is a nice one I could use in my projects. The only issue is the size of the fonts. I did a quick calculation and it looks like the fonts used for the numbers take up more than 550 kB so I will have to look at this (remove all characters except numbers). I'll have to take some time when I am back home to do a pull request and see if I can get this "fixed"
Epic work!........cheers.
Great work as usual! Can you make a TV B Gone for the Lillygo and cool display?
The AMOLED display looks so cool. Can a larger AMOLED touchscreen be attached to an esp32?
You are the best Arduino programmer 0:08
engineer with design skills!
Brilliant Thank you.. Would it be possible to modify the code to remove the curvature so that the dial becomes simply a vertical up and down scale?
Thanks again...
Thank you ❤
Thanks for your videos. Please tell me, what esp32 modules are with display with touch screen?
I'm going to buy one for my next project ;)
Could you add a project to combine this AMOLED and internet radio and use this Circular Dial as a 'frequency' dial to select up to 99 different stations (with station name displayed as rotate dial)? What pins can be used for DAC on AMOLED?
Awesome 👌
Love it
This is brilliant. You really are the master of dials, gauges and meters. And not only do you make incredible projects but you also share your code and explain in detail.
I have a data logger with TFT display and I was quite happy with it until I found your channel some time ago and now it looks miserable and boring 😢
I think I'll move in next door to you and bother you everyday 😅
Thank you, hahah, I will need to move then :)
very cool!
Awsome Projects VOLOS. I havent yet an AMOLED device.... What are diferences on CODE for a T Display S3 LCD...??? Thanks in Advanced.
You are awesome !
Any chance you could do something on so card storage for lilygo
Any idea if this board can run CircuitPython?
I want to use KmKfw to make a full fledged keyboard with a display. KmKfw requires CircuitPython.
I already have a BPI-Leaf-S3 board which does support CircuitPython so ideally I'd just get the screen this board uses but that's harder than it sounds. The display (ED191AM8M) uses DSI, Lilygo seems to use the RM67162 driver to go from QSPI to DSI as the ESP32-S3 doesn't support DSI natively. This RM67162 driver however doesn't seem to be available for individual sale anywhere so although this screen is perfect for me I can't seem to use it without getting this particular board.
The only alternative I could think of is using a different bridge or driver and the only one I could find that fits the bill is the Toshiba TC358778XBG RGB to DSI bridge but that's far beyond my current skill/knowledge level.
Genius!!!
Love your progs....... i can't code for shit , but i love watching you making vids !
tnx man, you will learn.
AWESOME!!!!!!!!!!
Would love to use this for the temperature display for my car, which has no temp gauge from the factory.
But the obd adapter bluetooth library i use for this is a hit and miss thing that only gives a working connection to the esp now and then .......
If somebody has advice for a more reliable solution please let me know .
very nice
Great video, thanks. Any chance you could discuss the current requirements of the board, with the wifi off, amoled on, off, various brightness, sleep modes etc? I couldn't find any details anywhere else... Didn't stop me from ordering one, but it'd be nice to know before it gets here and I'm sure others would be interested. Thanks in advance.
Yes, many people wants to know that so i will make video for both T-display S3 and amoled versions. Thank you.
After watching so many of your videos I finally decided to get one and I got mine delivered yesterday!!! It’s very rare to find in India. I am very new to the Arduino just have made few smaller projects with esp8266, the usual black n white Oled displays and Old Blynk platform. I really want to explore it’s 16MB flash. Can you make a tutorial for creating menu system like iphone app drawer and then a scrolling list menu UI to select programs? I am not sure how much it can store but thinking of making a portable gadget with multiple programs stored in it which we can select and run from a phone like UI. 😊
hello, thank you, yes i have in paln menu tutorial, i just need to figure out how, i dont have many exirienc in that field
Hi, i have a little problem using T-Display S3. When i try to drawString or drawFloat to a sprite colors are wrong? Any idea what i can do? I just try to setSwapBytes(true) on the sprite where i draw string or float but it doesn't work! Really thanks and great job!!
How do you get the github code working for Non-amoled (tft) Lilygo t-display ?
it's a pretty font
Hello sir, I am a fan from China. I saw one of your projects on the Chinese forum. Because I am a bicycle enthusiast and I need a stopwatch to record my riding data every day. I saw it. After your project, I came up with the idea of using your project to modify it into a cycling stopwatch. But I have never learned programming or circuit design, so I would like to ask what programming tools a novice should use to modify the program of your project so that it can be turned into a stopwatch to meet my cycling needs. Thank you very much projects, bringing more possibilities to everyone
Nice code
Nice touch with the scaling font size. I noticed the ESP32-S3 has touch inputs (GPIO1-GPIO14). This is not the touchscreen LILYGO interface but the actual CPU pins. Have you done a project using these touch inputs with ArduinoIDE? Thanks.
Filter Videos for S3 Touch...then you will see examples
@@martingerhardsoos thanks, I'll try again, when I did that before posting all I got was touchscreen.
didn't see any Volos touch input projects but found out its super easy, touchRead(T1) returns an unsigned int, just find a good touch/non-touch value and eval around that.
@@CraigHollabaugh th-cam.com/video/qwRpdarrsQA/w-d-xo.html
This is really cool! Will it work with regular T-Display v1.1? 🙄
No it wont, only amoled versiin, diference in resolution is to big
Very cool project! Has anyone been able to run the code on ESP32 dev module connected to TFT (ILI9341) instead of rm67162.h library?
😮just curious if it's possible.... Maybe you did a video on it and i just missed it.... to use lvgl on the Arduino platform?
I read somewhere that the library works for 16, 32 but ucontrollers and so i thought 8 bit Arduinos like the Uno or Mega 2560 might not be able to use LVGL?
I am afraid that lvgl is to heavy for Arduinos. I peronaly dont lile lvgl
@@VolosProjects I was thinking that as well. What's your biggest dislike for lvgl? I guess you are more a valiant low level graphics get in the bit bucket mud kind of programming guy 😜.
Cool
Where do I send the coffee - do you take sugar?
No, i drink without sugar😀 thank you
Hello ! Thank you very much for this new projet. Is it possible to know the rotary encoder reference ? Thanks un advance. Best regards !
Hello, this is EC12E20-24P24C-SW
@@VolosProjects Thanks a lot !
Hello Volos. Is it possible to use this code with a 2.2" Display ili9341 with ESP32? If yes, which pins should the Rotary Encoder be connected to? Any pins? Thanks
I am afraid this will now work on your setup it is writen for much larger resolution
coffee -sent😇
where can I find the yt.h file? Thanks in advance Jack
Sorry, that is leftover from previous projects, you dont need that file, you can delete that line
@@VolosProjects Thanks very much.
Dear developer. This project is amazing but unfortunately it does not work on T-Display-S3 1.9 ST7789 display. Could you consider converting to this display in exchange of good coffe@!
Send me mail please arduino.b2016 @ gmail.com
please do more projects with TFT displays please i am begging you
I will, dont worry 😀
thanks my dear brother
Hey my friend wanted to know if you could code a project for me ill be more then happy to pay let me know how we should reconnect and talk more about
When earth climate becomes unbearable and Humanity starts boarding space carriers bound for Mars and various habitable moons in our solar system..... and those trips typically lasting years to arrive at their debarking orbits.... I'm hoping your my next door neighbor to keep be busy and interested while we all make our way slowly across the solar system 😊
We have a deal 😀
People invented Display to get rid of analog dial
Then they make program to bring back the dial again
Why don't you do these examples in rust? I have seen all your videos are in arduino..
where can I find "driver/spi_master.h"?
do you have tft_espi library instaled?
@@VolosProjects yes TFT_eSPI-2.5.0 - which board type are you using in Arduino IDE?
One more issue with the compilation:
C:\Users\sail1\Documents\Arduino\Libraries\LILYGO Amoled\Rotary\Rotary.ino: In function 'void draw()':
C:\Users\sail1\Documents\Arduino\Libraries\LILYGO Amoled\Rotary\Rotary.ino:138:22: error: 'DSEG14_Classic_Regular_28' was not declared in this scope
sprite.setFreeFont(&DSEG14_Classic_Regular_28);
^~~~~~~~~~~~~~~~~~~~~~~~~
C:\Users\sail1\Documents\Arduino\Libraries\LILYGO Amoled\Rotary\Rotary.ino: At global scope:
C:\Users\sail1\Documents\Arduino\Libraries\LILYGO Amoled\Rotary\Rotary.ino:218:2: error: 'f' does not name a type
f
^
exit status 1
Compilation error: 'DSEG14_Classic_Regular_28' was not declared in this scope
You need to make sure that ini file is in same folder like all other files, sometimes arduino ide puta ini file in New folder, copy rest of files in that folder
Wooow!!!!