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This is a proof of concept for controlling an LCD dot matrix with an Arduino. The screen displays a spinning line. The wiring is quite neat and the code, when properly abstracted, will be easy to work ...
LCD ST7920 library : https://github.com/olikraus/U8g2_Arduino/archive/master.zip LCD ST7920 library (old version - Download and extract into C://Document/Arduino ...
so apart from character, we can display any Graphical Image on this GLCD. We already interfaced GLCD with 8051, today we will interface Graphical LCD with Arduino to display text and images on it.