I’ve just been playing with a new HD44780 4×20 LCD from ebay on the Arduino. As I’m still ‘playing’ I’ve tried to document a kind of breadboard interface for the Arduino to LCD. It should help me to remember how things are setup so I can use it a modular fashion later.
Tag Archives: LCD
Arduino and HD44780 LCD
Posted in geek, servers & tech, projects Also tagged Arduino, breadboard, HD44780, interface 4 Comments
Arduino and HD44780 LCD v1.0 snippet
/* LCD display with 4 DataPins * ——– * * This is a example in how to use an LCD screen * configured with data transfers over 2 x 4 bits. The example * based on the “LCD Hola example” by DojoDave. * * There are the following pins to be considered: * * – [...]
