This sketch prints 'Hello World!' to the LCD and shows the time. There are many of them out there, and you can usually tell them by the 16-pin interface. The LiquidCrystal library works with all LCD displays that are compatible with the Hitachi HD44780 driver. * LiquidCrystal Library - Hello World This code is for an Arduino Nano Demonstrates the use a 16x2 LCD display. Thanks for posting this instructable as it did help me lots. Mellis and all I did was change Davids LiquidCrystal to this one 'LiquidCrystal lcd(2, 3, 4, 5, 6, 7) '. And also I got some code up and running and it works!! and so I thought I'd post it as well for guys like me that might be looking for traditional arduino code. I finished wiring my LCD to my nano using the circuit here but I didn't have the same color wires as BoianM had used so it was a little confusing for me scrolling up and down this page to get the wires wired correctly so I decided to post this chart (below the LCD code) I made up for others to use to make it easier. I didn't realize this instructable was for Visuino before I started breadboarding it and I almost had it completed before realizing there wasn't a traditional code sample here I could use to complete it because I'm not into Visuino and never heard of it. Connect the ' Out' pin of the Serial channel of the Arduino component to the ' In' pin of the LiquidCrystalDisplay1 component ( Picture 5).

Connect the ' Data3' output pin of the LiquidCrystalDisplay1 component to the ' Digital' input pin of the ' Digital' channel of the Arduino component ( Picture 4).

Connect the ' Data2' output pin of the LiquidCrystalDisplay1 component to the ' Digital' input pin of the ' Digital' channel of the Arduino component ( Picture 4).

Connect the ' Data1' output pin of the LiquidCrystalDisplay1 component to the ' Digital' input pin of the ' Digital' channel of the Arduino component ( Picture 4).

Connect the ' Data0' output pin of the LiquidCrystalDisplay1 component to the ' Digital' input pin of the ' Digital' channel of the Arduino component ( Picture 4).

Connect the ' Enable' output pin of the LiquidCrystalDisplay1 component to the ' Digital' input pin of the ' Digital' channel of the Arduino component ( Picture 3).

Connect the ' RegisterSelect' output pin of the LiquidCrystalDisplay1 component to the ' Digital' input pin of the ' Digital' channel of the Arduino component ( Picture 2).Type ' lcd' in the Filter box of the Component Toolbox then select the ' Liquid Crystal Display (LCD)' component ( Picture 1), and drop it in the design area.

Rangkaian arduino nano