LCD stands for liquid crystal display. LCD’s can be found on your calculator’s, phones, and computers. This post will show you how to control an LCD shield using an Arduino Uno. The shield we using is the OSEPP LCD and keypad shield. This shield has a keypad which will allow you to control the LCD using the push buttons if programmed the link and video below shows how to first program the shield. The shield costs around $15.
This relates to engineering because it uses technology to create other things using math and science. Software and hardware engineers worked on this project to make this product.
