As promised in the first part of this article, now it is time to see in detail how we can use the Alphanumeric LCD Display in our Arduino sketches. The idea beside this project is to give a simple ...

This allows connection to your Arduino (or other microcontroller) using only four channels. Yippee! Hitachi’s HD44780 based 16×2 character LCD are very cheap and widely available, and is an essential ...

[Tobie’s] part of the hack is to use an Arduino and a few buttons as the controller. It’s easy to set up and we think the breadboarded controller approximates the size and weight of an LCD ...