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?
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?
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.
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!
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 :)))))
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...
