OK I seemed to have everything working well for both a little 1.77" ST7735 screen and a 2.4" ILI9341 screen. See the demo at OpenMv screen - YouTube I have written hopefully a user friendly driver and it can be found at GitHub - OutOfTheBots/OpenMV_TFT Feel free to fork and use as you like it is …

Hello, I adjusted TFT_demo.py for ILI9341 in the following way: sensor.set_framesize(sensor.QVGA) screen = TFT(spi, TFT.ili9341) screen.set_window(0,0,320,240) and got the wrong picture of double screens 160 wide and about 80 high in upper part of the screen [ ][ ]. Correct picture occure…

I can confirm that the library does not work with the latest firmware version. I had the same problem. I managed to make the screen to work correctly though using the fixed firmware : http://forums.openmv.io/download/file.php?id=536

I have an Openmv H7 and I wanted to use it with a ili9341 240x320 2.8" display without the need of the IDE. The camera works fine when connected to the OpenMV IDE. Nice display good frame rate etc… But when I hook it to the 2.8" display all I get is a small strip of the video. I can see the display …

I don’t believe we support that display. Another user wrote a library for it however if you search the forums for that display.

FYI: Using latest OpenMV IDE and an H7 w/ latest firmware… I have successfully integrated the Adafruit 2.2" ILI9340C TFT module into my project, using the following TFT driver (referenced in this thread - thanks OutOfTheBots!): → GitHub - OutOfTheBots/OpenMV_TFT First, copy the file “OpenMV_TFT.…

I followed the steps as you said and it doesn’t display on the screen, maybe it’s because the latest software is not compatible?

You are correct, there have been changes made that affect how someone writes to an LCD. The new display.SPIDisplay() function should be used to setup a custom LCD. I recently had to make those changes and successfully used it with my ST7789 based display. The most important point is to now import t…

Very happy to receive your answer, I based it on your code and tried it on TFT9341 screen but without success, you can see the code below: # Untitled - By: NguyenQuy - Sun Jan 21 2024 import sensor, image, time, display from pyb import SPI, Pin from micropython import const from ustruct import pa…

TFT LCD Screen module

OpenMV Boards

ElectricVision January 22, 2024, 4:23pm 13

That is really cool.
I have a bigger screen like that, i ahve a question… are we able to swap out the smaller screen for the bigger one with the same board ?

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TFT LCD Screen module

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