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 ... when compiled for Arduino UNO or Arduino Duemilanove, ...

The 16×2 LCD display is a classic in the microcontroller world, and for good reason. Add a couple of wires, download a library, mash out a few lines of code, and your project has a user interface.

They do an admirable job of displaying a few characters, but they don’t exactly spring to mind as a display for non-character purposes. But displaying video on a 16×2 LCD is possible ...

Assume that you are moving towards a complex microcontroller project bundled with blinkers, beepers, and a display panel. To link a standard 16×2 LCD directly with the microcontroller, for instance ...

Setting a 16bit binary number that needs to be viewed in hexadecimal worked well (third row of display in image ... still try it….) Arduino note: After some debugging, I had learned something ...