Hi! Today I would like to present a mini app I made in Python with tkinter.
It is a converter for an 8x8 dot matrix symbol into appropriate numerical basis. Particularly if you want to display symbols on a 8x8 LED matrix with your Arduino for instance.
The picture shows the interface.
You can download the program here: (only for windows)
When download is done, decompress the archive and double click on "dot_matrix.exe" to lauch the app.
Hope you will enjoy it!