In the last part of How to use a LCD we learnt how do the pins work , different modes of the LCD & using the Liquid Crystal library to show characters on the LCD. If you haven’t gone through it click here to read that first. lcd.clear() As the name suggests, this function does nothing more than just clear…
The LCD Display is now very commonly used. To begin with we will be using the botuniverse LCD display. In the LCD Display, we have 16 columns & 2 rows with each block having 5×8 pixels. Let’s Understand how the pins work: VSS / GND – This is the negative terminal & has to be connected to the GND pin…