the arduino code above is the code needed to be inputed in an arduino (uno) to use a lcd display. The lcd that i have on the left is a 16 by 2 lcd display but the display is split in 2 havles, 8 on one side and 8 on the other side.
You can see in the top that the message i wanted to print was hello world and after void loop, you can see that hello world is split in 2 parts because the display is split in 2 parts.
To know how to connect the lcd display to the arduino, look below.
