Here i used tft7735 1.8' display (160*128) But the problem arises here i trying to show various gifs but all the emojis has bluish tones..... Here i am reading from the sd card I checked all the instructions in user setup file but all are waste of time 😢 Can you guess what the problem is? I also uncommanted the rgb,bgr orders.. Green tab, ref tab orders...all thinks
Everyone seems to love the TFT_eSPI library.... I have not been able to get the TTGO to work with the TFT_eSPI library at all. I finally got it to quit giving a compile error when I went back to the Arduino 1.8 IDE. But still no video. At first I blamed the TTGO but I got it running the Adafruit display example using code that does not use the TFT_eSPI library. So I know everything actually works and going through the library's files I cannot find anything outstanding that is causing a problem.
Can you provide the working code? I am having trouble getting anything to display on the display. The previous tutorial (for a static image) worked great using the adafruit gfx library. I get no error codes and my serial monitor displays "Succesfully opened gif" but the screen remains black. Please help! I should also note the following lines (in setup) never show in the serial monitor: Serial.println("ESP32 is starting up"); // initialize screen Serial.println("TFT screen intialising"); I think the issue is related to the pins? I am using 0 2 and 4 just like in your example. Or perhaps it is the User_Setup.h file. I believe we need to make changes to this file but you did not mention it in the video : (
it gives me the void error for GIFDraw, how do I fix that?
how to get this aniimations from sd card if its size is bigger than arduino memory?
Here i used tft7735 1.8' display (160*128)
But the problem arises here i trying to show various gifs but all the emojis has bluish tones..... Here i am reading from the sd card
I checked all the instructions in user setup file but all are waste of time 😢
Can you guess what the problem is?
I also uncommanted the rgb,bgr orders..
Green tab, ref tab orders...all thinks
Everyone seems to love the TFT_eSPI library.... I have not been able to get the TTGO to work with the TFT_eSPI library at all. I finally got it to quit giving a compile error when I went back to the Arduino 1.8 IDE. But still no video. At first I blamed the TTGO but I got it running the Adafruit display example using code that does not use the TFT_eSPI library. So I know everything actually works and going through the library's files I cannot find anything outstanding that is causing a problem.
Do changes need to be made to the User_Setup.h file for the TFT SPI library?
Can you provide the working code? I am having trouble getting anything to display on the display. The previous tutorial (for a static image) worked great using the adafruit gfx library. I get no error codes and my serial monitor displays "Succesfully opened gif" but the screen remains black. Please help!
I should also note the following lines (in setup) never show in the serial monitor:
Serial.println("ESP32 is starting up");
// initialize screen
Serial.println("TFT screen intialising");
I think the issue is related to the pins? I am using 0 2 and 4 just like in your example. Or perhaps it is the User_Setup.h file. I believe we need to make changes to this file but you did not mention it in the video : (
Will this work with tft lcd ili9486 and mega2560
The gif doesn't appear on my oled display, what could be causing this issue?
ty!
whats the longest gif i can run on this or what mb size gif is the max
Hi,
Ive followed this video but got a compilation error 'homer' was not declared in this scope.
What does this mean?
Ensure you have homer.h in the same folder as the .ino sketch file. If you can't find it then download the library examples again.
my colors are inverted for some reason. Any ideas?
Try adding this line of code:
tft.invertDisplay(1)
Also ensure you save the image in the R5G6B5 format.
can I do it using Raspberry pi pico?
I think there is a library that will display animated GIFs on the Raspberry PI. This code is C++ for Arduino devices though.
@@codingwithbrett Pico can also program using C++ arduino IDE