After studying the content of these projects, you will be able to:

• Explain the basics of an LCD display and its speed of operation.

•  Design the electrical LCD interface to a microcontroller.

• Compile multiple-file projects integrating LCD peripheral C libraries.

•  Enhance projects from previous units with an LCD for printing ASCII static messages.

• Use a variable (var_LCD_flag) to print only when there is new information.

• Use <stdio.h> functions to format strings of characters.

• Print dynamic data from several types (int, double int, float) on the screen.

• Connect an LCD to a microcontroller (Arduino, ATmega328P) using a 2-wire I2C interface.