Accented letters ESP32 C3 trinket Mini TV Portable Pendant 1.44inch LCD ST7735

Hello, it can be usedá, é, ű ,ő ,ó etc

1] Go to https://processing.org/ download the processing software and install it

2] Font conversion

Go to the website  https://www.mklab.cn/utils/unicode Convert the required words to Unicode encoding format, using an online tool

The Unicode encoding that starts with /u here is written as 0x00e1,0x00e9,0x0171,0x0151,0x00f3

If there are many words, you can use the word replacement function to replace \u with 0x

3] Open the Create_font.pde file with the downloaded processing software

Go to the Arduino library and open the TFT_eSPI folder

Take my TFT_eSPI installation directory as an example, the Tools\Create_Smooth_Font\Create_font directory is stored in the font tool..

We can also find it in the example file for Arduino TFT_eSPI ->Tools-->Create_Smooth_Font-->Create_font

Create_font.pde, that's the file,

Create_font.pde, that's the file,

Create_font.pde, that's the file.

There are 3 files in this directory

Create_font directory

data: Holds our font files, ending in ttf

FontFiles: Stores the font files I made, and after making them, they end in vlw

Create_font.pde: The code from which the font file is made

Note: Copy the ALBB.tft file under the TFT_eSPI\Tools\Create_Smooth_Font\Create_font\data folder

4]After the "processing" software is installed  opens the Create_font.pde file

String fontName = "ALBB"; The file name of the font file you want to use is changed to ALBB

String fontType = ".ttf"; The file suffix of the font file you want to use is usually ttf

String fontType = ".otf";

int  fontSize =12;

int displayFontSize = 12;  2 with the same number, the size of the font you want to use, and the pixel association, the screen is 1.44 inches, 128 * 128, just use a 12 pixels, too small font is blurred

5] Put the converted font on it.

   Note(","Be separated by a comma in English, otherwise it will compile incorrectly)

6] After clicking on the successful compilation, the font of áéűőó will appear

The compiled file will be placed in the FontFiles folder

7] Go to the FontFiles folder, this file is compiled and generated

8] Open the online website: https://tomeko.net/online_tools/file_to_hex.php?lang=zh

Convert ALBB12.vlw format to a hexadecimal file

Copy the hexadecimal content generated above

9] Go to the miniapp/font folder, open the ALBB12.h file, and the text starts with

const uint8_t  ALBB12[] PROGMEM = { };

Delete the content in the original { }, otherwise it will cause a waste of memory

Copy the hexadecimal copy above into the "{ }" curly braces of the ALBB12.h file.

10] Open the mainapp.ion project file and modify the font display

Add a header file to your code

#include"font/ALBB12.h"

Add the following lines of code to steup()

clk.createSprite(104,18);

clk.fillSprite(bgColor);

clk.loadFont(ALBB12);

clk.setTextColor(fontColor, bgColor);

clk.drawString("áéűőó",1,9);

clk.pushSprite(20,108);

clk.deleteSprite();

clk.unloadFont();

11] Click Compile and burn, and it will be displayed

Thank you for the detailed description.