LCD Page of Learning about Electronics

LCDs

LCD

HD44780 LCD

Pins/Pinout
HD44780 LCD Pinout
HD44780 LCD- Register Select (RS) Pin
HD44780 LCD- Read/Write (RW) Pin
HD44780 LCD- Clock Enable Pin

Modes of Operation
HD44780 LCD- Instruction Mode
HD44780 LCD- Character Mode

Connections/Powering
How to Turn on the Backlights of a HD44780 LCD
How to Adjust the Contrast of a HD44780 LCD

Displaying Text to an HD44780
How to Display Text on an HD44780 LCD Using an Arduino