А что так долго грузится? 240 на 240 на 3 = 172800 байтов, при 115200 бит/сек должно справится в четыре раза быстрее! А с чтением с карты памяти можно такое же сделать?
I bought the same LCD from a local market, I guess u also bought it from there in Indian(Lajpat Rai Market)..... As its ditto !!!! thank you btw :)))))
Thanks for this good video about the ST7789 Display. I bought this display from amazon, and connected it with the arduino, and used your sketch file for testing the display. The images are looking great on the screen. The problem I have, that the image is only displayed when I press the reset-button of the arduino, otherwise the screen stays dark, when the image is loading with CoolTerm. What I am doing wrong?
@@aryanthappa9307 * check your screen power supply * if your screen has a voltage regulator you will have to supply it with 5v instead of 3.3 * please make sure of the voltage, but this is the error.
* check your screen power supply * if your screen has a voltage regulator you will have to supply it with 5v instead of 3.3 * please make sure of the voltage, but this is the error.
It seemed like it takes a while for a single image to upload. I’m seeking a small like this to be able to stream from an adventure camera with preferable little latency. Would this be possible with this screen through Arduino?
I can't access to the code, but I copy all of that and works fine putting on display "WAITING FOR DATA", but after that, when I put my Image, its shows only in black and white and it seems like its on other size, but I check several times it was 240x240 pixels in format BMP, and check the way I put the image on the other software. I think the problem is on the image, but Idw, what kind of convertor and re-size software you used?
In standard Windows paint... Save as BMP 24 bit 240x240 (im running this on Arduino nano clone + 240x240 TFT display) one thing that i must do Is to rework code to make it work like badge - So then i need sdcard
Hi! I'm having trouble opening the sketch file. Once downoladed when I try to unrar the program says that the file is corrupted. Could you please help me? Many thanks!
What would you suggest to do if I would like to connect a smartphone via HDMI to one of these small displays? Kinda like having a small small display to watch stuff directly connected to the phone, for example using the dongle adapter for hdmi from the phone (iPhone or Android) to that display! I would like to try this for DIY and for fun! :D Thanks for the video! :)
So you want to not use the big smartphone screen but instead you'd like to ruin your eyesight faster by straining your eyes while looking at this small screen?
@@mmdirtyworkz Maybe you missed the part where I specify this would be for a DIY project, there in the last sentence. Maybe for a watch? Maybe for fun? But what do I know, after all I can directly use the smartphone screen and don't do anything for fun, let's all do like you suggest :)
@@naeroforceofficial keep staring at small screens and damage your eyesight is all I'm saying, but what do I know? It is fun until you no longer can see the fun ;)
@@dekipet still... I'm trying to do NES emulator based on nofrendo emulator so forget esp32 to run a full emulator.. And SPI is quite slow anyway, I really needed the 60 fps so I switched to a 16 bit wide bus interface screen with FSMC, it is theoraticly possible to run 60 fps on this screen with this emulator but require a perfect optimisation of threadint for the SPI and DMA, which, I'm not able to code...
![จังหวะนี้ - เม้ก อภิสิทธิ์ [ Official MV ] จอนนี่มิวสิค](http://i.ytimg.com/vi/4gQRZCkRyiU/mqdefault.jpg)
This display makes me think that 240 pixel resolution was never be so fantastic.
А что так долго грузится? 240 на 240 на 3 = 172800 байтов, при 115200 бит/сек должно справится в четыре раза быстрее!
А с чтением с карты памяти можно такое же сделать?
Well, from this video I can understand that my display drawing speed is not that bad as I thought
🤣
I bought the same LCD from a local market, I guess u also bought it from there in Indian(Lajpat Rai Market)..... As its ditto !!!! thank you btw :)))))
I live in Bangladesh!
can we add multiple bitmap images?
Thanks for this good video about the ST7789 Display.
I bought this display from amazon, and connected it with the arduino, and used your sketch file for testing the display.
The images are looking great on the screen.
The problem I have, that the image is only displayed when I press the reset-button of the arduino, otherwise the screen stays dark, when the image is loading with CoolTerm.
What I am doing wrong?
Did you find the solution?
@@aryanthappa9307 * check your screen power supply
* if your screen has a voltage regulator you will have to supply it with 5v instead of 3.3
* please make sure of the voltage, but this is the error.
* check your screen power supply
* if your screen has a voltage regulator you will have to supply it with 5v instead of 3.3
* please make sure of the voltage, but this is the error.
It seemed like it takes a while for a single image to upload. I’m seeking a small like this to be able to stream from an adventure camera with preferable little latency. Would this be possible with this screen through Arduino?
I don't understand what are you trying to say please explain.
Did you ever get it to work?
Is it possible to have one big picture on more than one screen ? Like a video wall
If we removed the cable after upload the image, and connect it to a powerbank, will it work?
Hello @ElectronicsBd thank you very much for the support. Please could you repair the googledrive link? Really would like that code :)
wow, what a fast transfer ! :D
Yeah, super speed😅🤣
I ran the setup, but all I get is a white screen after running the code before and after using cool term, any ideas? Thanks in advance!
i like it thanks for the pointer
Una pregunta como se podría conectar el celular la pantalla por medio de cables
hello I am trying to do that but i could not upload the library which is Arduino_ST7789_Fast.h.. Please help me :D
can I just connect sda scl 5V and GND to HDMI cable and use it as a monitor?
I can't access to the code, but I copy all of that and works fine putting on display "WAITING FOR DATA", but after that, when I put my Image, its shows only in black and white and it seems like its on other size, but I check several times it was 240x240 pixels in format BMP, and check the way I put the image on the other software. I think the problem is on the image, but Idw, what kind of convertor and re-size software you used?
In standard Windows paint... Save as BMP 24 bit 240x240 (im running this on Arduino nano clone + 240x240 TFT display) one thing that i must do Is to rework code to make it work like badge - So then i need sdcard
Сейяас появилась очень быстрая библиотека TFT_eSPi благодаря ей картинки даже по 500-800 kb отображаются Мгновенно! 🇷🇺
Hello I have a question is this lcd display touchable?
can this display receive ntsc/pal input from rca?
Can you tell me if this can work also with ESP32? Do you have a maybe a tutorial or ready sketch for it?
I think display works with ESP32.
At this moment, I don't have any code for it.
So, search for library. This is one of the easiest way.
@@ElectronicsBd Thanks for answering, found something.
@@tamgaming9861 Welcome
It works. Check TFT_eSPI library. There is a nice video here.
Bangladeshi English pronounciation,,, ! Amazing!
ata google translate
Nope, it's another paid software.
@@ElectronicsBd may I know which paid software you use ??
How do you erase the timer at the end of uploading?
i don't know where's the problem but my Arduino show the pic for 2 sec and then the image disappear
Hi! I'm having trouble opening the sketch file. Once downoladed when I try to unrar the program says that the file is corrupted. Could you please help me? Many thanks!
Ok, checking.
Everything is fine, try redownloading it.
is that can for esp8266 ?
Power is 5V? 3.3V?
I have the same lcd. Is it possible to load more pictures and show them randomly on the lcd. thank you
You can use an external memory card to store data of Arduino.
Because, Arduino doesn't have enough memory.
i guess Im kind of randomly asking but do anyone know a good site to watch newly released movies online ?
@Leighton Watson I would suggest Flixzone. You can find it by googling :)
Is that touchscreen?
Thank you
You're welcome
Jest jakiś błąd w bibliotece, bo nie daje sie skompilować. Błąd kompilacji dla Nano i Uno
where do you buy the display?
I use all the products from our own shop.
www.electronics.com.bd
Thanks
Welcome
What would you suggest to do if I would like to connect a smartphone via HDMI to one of these small displays?
Kinda like having a small small display to watch stuff directly connected to the phone, for example using the dongle adapter for hdmi from the phone (iPhone or Android) to that display! I would like to try this for DIY and for fun! :D
Thanks for the video! :)
So you want to not use the big smartphone screen but instead you'd like to ruin your eyesight faster by straining your eyes while looking at this small screen?
@@mmdirtyworkz Maybe you missed the part where I specify this would be for a DIY project, there in the last sentence. Maybe for a watch? Maybe for fun? But what do I know, after all I can directly use the smartphone screen and don't do anything for fun, let's all do like you suggest :)
@@naeroforceofficial keep staring at small screens and damage your eyesight is all I'm saying, but what do I know? It is fun until you no longer can see the fun ;)
I have the same idea but I don't know how to carry it out, did you achieve it? could you teach me?
Making something by yourself is a different thing
Can you please explain how to play video from SD card on these LCD using Arduino?
It'll be very difficult for an arduino to run a video.
You'll ned a very powerful MCU.
@@ElectronicsBd There are tons of examples of this on youtube. However no one explains how they did it.
@@ElectronicsBd I'd be happy to know how to run a GIF on these screens from the SD
Is their anyway to use a random image and just move it to the screen without having to change the code?
Can it display video?
we can do with stm32?
Yes, you can.
Can you play small resolution video files as well??
Yes, but not with arduino.
Arduino is not powerful enough to run a video.
@@ElectronicsBd ohh okay. Thank you😃.
@@ElectronicsBd can i run with raspberry pi zero w
the sketch isint oppening please help
will code work with esp8266?
would like bigger screen. help
Which one?
Vai how to affilate marktaing with your website
We don't need at this moment
google drive link is not working
can we play a video on it
bro the file is not available
Can I put a video?
I am not able to make it working with Raspberry pi ;-(
Very soon I'll try it with raspberry pi.
@@ElectronicsBd already problem solved, thx ;-)
It will run way FASTER with STM32..
yeah, right
What make slow when showing bitmap was serial speed.
@@KaryaKitaChannel Arduino is not fast.
@@KaryaKitaChannel It is also about microcontroller, STM 32 is faster than Atmega328p.....
The sketch not working
Just let you know
is it OLED or LCD?
Its TFT
Dude make one to add video
I don't understand what are you tryna say.
Hi, Can you share your code?😅
can you send me the sketch please
The link is fall
link is a dud
Cool but so f***ing slow... Unusable for a game for exemple
yes, Try with a powerful microcontroller for best performance
@@ElectronicsBd not only that but you should also implement DMA
It is damn fast. Here is the problem with uploading an image from a PC to a display through an MCU. Try ESP32. You will be amazed.
@@dekipet still... I'm trying to do NES emulator based on nofrendo emulator so forget esp32 to run a full emulator.. And SPI is quite slow anyway, I really needed the 60 fps so I switched to a 16 bit wide bus interface screen with FSMC, it is theoraticly possible to run 60 fps on this screen with this emulator but require a perfect optimisation of threadint for the SPI and DMA, which, I'm not able to code...
could you advice how long it takes for imaging?
If we removed the cable after upload the image, and connect it to a powerbank, will it work?
It will work
@@vetrivel1994 tamil ah??? Bro
It Will not work, bcs after unplugging power we lose all of the data sent by serial
@@cmdrhunabku7569wrong. It will work. In fact, many power the unit with batteries for stand alone applications.