Nothing happens means that the backlight works, the first row is filled with white squares, the 2nd row is plain, and so fourth for the 2 other rows.
I will try to download that library, and see what happens.
Your inputs are much appreciated.
Nothing happens means that the backlight works, the first row is filled with white squares, the 2nd row is plain, and so fourth for the 2 other rows.
I will try to download that library, and see what happens.
Your inputs are much appreciated.