Introduction
- LCD 16x2 pinout
- LCD commands
- ASCII
- Example
(30 minutes)
LCD 16x2 pinout
Pay attention to the connection of the LCD to the microcontroller. We can use any output pin of any PORT.
Pin |
Type |
Description |
RS |
Control |
Register Select 1 => Data 0 => Command |
R/ Ŵ |
Control |
Read / Write 0 => Write to register 1 => Read from register |
E |
Control |
Enable |
D0-D7 |
Data |
Bidirectional data bus |