README.md Arduino-4-Bit-LCD-Optimized-Library WIP - Beta This library optimizes a lot of bit mangling normally used by the arduino library through digital writes. However there's still a lot more work ...

Repository contains code samples for driving 4-bit parallel controllerless graphics LCD (CLGLCD) module with AVR MCU on an Arduino board, using minimal external components and staying within Arduino ...

[Kaushlesh Chandel] prototyped a few projects on his Arduino that use an HD44780 Character LCD. Wanting to keep these projects in one piece, but not sacrifice his Arduino board, so he etched his ow… ...

The Arduino itself can be powered from your laptop or through the DC jack using a 12V adapter or 9V battery. We are operating the LCD in 4-bit mode with Arduino so only the last four data bits of the ...