Graphic LCD 128×64 Blue RHD are different from the ordinary alphanumeric  lcds, like 16×1 16×2 16×4 20×1 20×2 etc. They (ordinary) can print only characters or custom made characters. They have a fixed size for displaying a character normally 5×7 or 5×8 matrix. Where as in graphical lcd we have 128×64=8192 dots each dot can be lit up as …
ادامه خواندنGraphic LCD 128*64 Blue